Allergists in the San Francisco area
117 doctors with an allergy or immunology specialty list a practice address in the San Francisco-Oakland-Fremont, CA metro area. 89 are in current Medicare records as allergists.
Allergists 103
Alameda 1
James Kong, MDAllergist
Emeryville Multispecialty Medical Group Professional Corporation501 S Shore Ctr W, Suite 103C, Alameda, CA 94501(510) 769-1118
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Report a problem
Antioch 1
Michael F. Miller, MDAllergist
3400 Delta Fair Blvd, Antioch, CA 94509(925) 779-5000
National provider registry only, updated December 2021.Report a problem
Atherton 3
Anna J. Arroyo, MDAllergist
Stanford Health Care3351 Camino Real, Suite 201, Atherton, CA 94027(650) 723-3200
Stanford Health Care5800 Hollis St, Emeryville, CA 94608(510) 806-2100
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Telehealth in Medicare claims.Report a problem
Meng Chen, MDAllergist
Stanford Health Care3351 Camino Real, Suite 201, Atherton, CA 94027(650) 723-3200
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Telehealth in Medicare claims.Report a problem
Anne Y. Liu, MDAllergist
Stanford Health Care3351 Camino Real, Suite 201, Atherton, CA 94027(650) 723-3200
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Telehealth in Medicare claims.Report a problem
Berkeley 2
Karna Gendo, MDAllergist
Allergy and Asthma Medical Group of the Bay Area Inc3010 Colby St, Suite 221, Berkeley, CA 94705(510) 644-2316
Allergy and Asthma Medical Group of the Bay Area Inc370 N Wiget Ln, Suite 210, Walnut Creek, CA 94598(925) 935-6252
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Report a problem
Katherine C. Gilbert, MDAllergist
Allergy and Asthma Medical Group of the Bay Area Inc3010 Colby St, Suite 221, Berkeley, CA 94705(510) 644-2316
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Telehealth in Medicare claims.Report a problem
Brentwood 5
Kaleyathodi N. Bhat, MDAllergist
Jiva Health Inc141 Sand Creek Rd, Suite B, Brentwood, CA 94513(925) 685-4224
Jiva Health Inc1860 Mowry Ave, Suite 201, Fremont, CA 94538(925) 685-4224
Jiva Health Inc2001 Union St, Suite 250, San Francisco, CA 94123(925) 685-4224
And 5 more locations in this area.
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Telehealth in Medicare claims.Report a problem
Kelsey Ige, MDAllergist
Allergy and Asthma Medical Group of the Bay Area Inc350 John Muir Pkwy, Suite 180, Brentwood, CA 94513(925) 513-3140
Allergy and Asthma Medical Group of the Bay Area Inc370 N Wiget Ln, Suite 210, Walnut Creek, CA 94598(925) 935-6252
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Telehealth in Medicare claims.Report a problem
Valerie C. Jerdee, MDAllergist
Allergy and Asthma Medical Group of the Bay Area Inc350 John Muir Pkwy, Suite 180, Brentwood, CA 94513(925) 513-3140
Allergy and Asthma Medical Group of the Bay Area Inc370 N Wiget Ln, Suite 210, Walnut Creek, CA 94598(925) 935-6252
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Telehealth in Medicare claims.Report a problem
Daljeet Samra, MDAllergist
Allergy and Asthma Medical Group of the Bay Area Inc350 John Muir Pkwy, Suite 180, Brentwood, CA 94513(925) 513-3140
Allergy and Asthma Medical Group of the Bay Area Inc5860 Owens Dr, Suite 450, Pleasanton, CA 94588(925) 463-4900
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Telehealth in Medicare claims.Report a problem
Fannie W. Su, MDAllergist
Allergy and Asthma Medical Group of the Bay Area Inc350 John Muir Pkwy, Suite 180, Brentwood, CA 94513(925) 513-3140
Allergy and Asthma Medical Group of the Bay Area Inc370 N Wiget Ln, Suite 210, Walnut Creek, CA 94598(925) 935-6252
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Telehealth in Medicare claims.Report a problem
Burlingame 2
Rose Monahan, MDAllergist
UCSF Medical Group Business Services225 California Dr, Burlingame, CA 94010(650) 341-9131
University of California San Francisco2330 Post St, San Francisco, CA 94115(415) 476-4029
UCSF Medical Group Business Services3100 San Pablo Ave, Berkeley, CA 94702(510) 985-5020
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Telehealth in Medicare claims.Report a problem
Kavitha Thiagarajan, MDAllergist
UCSF Medical Group Business Services225 California Dr, Burlingame, CA 94010(650) 341-9131
University of California San Francisco2330 Post St, San Francisco, CA 94115(415) 476-4029
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Telehealth in Medicare claims.Report a problem
Castro Valley 1
Kenneth W. Lien, MDAllergist
20400 Lake Chabot Rd, Suite 304, Castro Valley, CA 94546(510) 537-0700
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Telehealth in Medicare claims.Report a problem
Concord 2
Farinaz Farrahi, MDAllergist
Jiva Health Inc2182 E St, Concord, CA 94520(925) 685-4228
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Telehealth in Medicare claims.Report a problem
Michael A. Lenoir, MDAllergist
Jiva Health Inc2182 E St, Concord, CA 94520(925) 685-4228
Jiva Health Inc5709 Market St, Suite 100, Oakland, CA 94608(925) 685-4224
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Report a problem
Daly City 3
Shilpi Anand, MDAllergist
Allergy and Asthma Clinic Incorporated1800 Sullivan Ave, Rm 502, Daly City, CA 94015(650) 991-0405
Allergy and Asthma Medical Group of the Bay Area Inc2305 Camino Ramon, Suite 225, San Ramon, CA 94583(925) 327-1450
Allergy and Asthma Clinic Incorporated290 Baldwin Ave, San Mateo, CA 94401(650) 343-4597
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Telehealth in Medicare claims.Report a problem
Bhushan C. Gupta, MDAllergist
Allergy and Asthma Clinic Incorporated1800 Sullivan Ave, Rm 502, Daly City, CA 94015(650) 991-0405
Allergy and Asthma Clinic Incorporated290 Baldwin Ave, San Mateo, CA 94401(650) 343-4597
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Report a problem
Alan M. Heller, MDAllergist
Allergy and Asthma Clinic Incorporated1800 Sullivan Ave, Rm 502, Daly City, CA 94015(650) 991-0405
Allergy and Asthma Clinic Incorporated290 Baldwin Ave, San Mateo, CA 94401(650) 343-4597
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Report a problem
Danville 1
Safa M. Nsouli, MDAllergist
905 San Ramon Valley Blvd, Suite 208, Danville, CA 94526(925) 831-8344
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Report a problem
Fremont 8
Ali Amirzadeh, MDAllergist
Jiva Health Inc1860 Mowry Ave, Suite 201, Fremont, CA 94538(925) 685-4224
Jiva Health Inc2182 E St, Concord, CA 94520(925) 685-4228
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Telehealth in Medicare claims.Report a problem
Vinay C. Gowda, MDAllergist
Sutter Bay Medical Foundation3200 Kearney St, Fremont, CA 94538(510) 490-1222
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Telehealth in Medicare claims.Report a problem
Raymond H. Hong, MDAllergist
Sutter Bay Medical Foundation3200 Kearney St, Fremont, CA 94538(510) 490-1222
Sutter Bay Medical Foundation4050 Dublin Blvd, Dublin, CA 94568(925) 875-6100
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Telehealth in Medicare claims.Report a problem
Sanjeev Jain, MDAllergist
1895 Mowry Ave, Suite 118B, Fremont, CA 94538(510) 373-3000
Medicare records: allergy/immunology (October 2026).May accept Medicare assignment.Telehealth in Medicare claims.Report a problem
Randolph Lippert, MDAllergist
39400 Paseo Padre Pkwy, Fremont, CA 94538(510) 795-3000
National provider registry only, updated November 2021.Report a problem
Mona M. Liu, MDAllergist
Sutter Bay Medical Foundation3200 Kearney St, Fremont, CA 94538(510) 490-1222
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Telehealth in Medicare claims.Report a problem
Umesh K. Sabharwal, MDAllergist
Jiva Health Inc1860 Mowry Ave, Suite 201, Fremont, CA 94538(925) 685-4224
Jiva Health Inc909 Hyde St, Suite 317, San Francisco, CA 94109(925) 685-4224
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Telehealth in Medicare claims.Report a problem
David W. Stoller, MDAllergist
Norcal Imaging2201 Walnut Ave, Suite 150, Fremont, CA 94538(510) 713-1234
Norcal Imaging3200 Telegraph Ave, Oakland, CA 94609(510) 663-1950
Radnet Medical Imaging-San Francisco3440 California St, San Francisco, CA 94118(415) 922-6767
Medicare records: Diagnostic Radiology (October 2026). Allergy specialty from the national provider registry.Accepts Medicare assignment.Report a problem
Greenbrae 1
Schuman Tam, MDAllergist
1000 S Eliseo Dr, Suite 101, Greenbrae, CA 94904(415) 461-8909
6850 Geary Blvd, San Francisco, CA 94121(415) 751-6800
Medicare records: allergy/immunology (October 2026).May accept Medicare assignment.Report a problem
Hayward 2
Natalie CacAllergist
27303 Sleepy Hollow Ave S, Hayward, CA 94545(510) 784-6225
39400 Paseo Padre Pkwy, Fremont, CA 94538(510) 248-3188
National provider registry only, updated November 2024.Report a problem
Jiah Shin Teh, MDAllergist
Permanente Medical Group Inc27303 Sleepy Hollow Ave S, Hayward, CA 94545(510) 784-4000
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Report a problem
Menlo Park 4
Jenna T. Nguyen, MDAllergist
University Healthcare Alliance1300 Crane St, Menlo Park, CA 94025(650) 498-6500
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Telehealth in Medicare claims.Report a problem
Anna Postolova, MDAllergist
University Healthcare Alliance1300 Crane St, Menlo Park, CA 94025(650) 498-6500
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Telehealth in Medicare claims.Report a problem
Hannah H. Walford, MDAllergist
University Healthcare Alliance1300 Crane St, Menlo Park, CA 94025(650) 498-6500
Medicare records: Pediatric Medicine (October 2026). Allergy specialty from the national provider registry.Accepts Medicare assignment.Telehealth in Medicare claims.Report a problem
Xiao C. Wan, MDAllergist
University Healthcare Alliance1300 Crane St, Menlo Park, CA 94025(650) 498-6500
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Telehealth in Medicare claims.Report a problem
Novato 1
Lindsay Finkas, MDAllergist
Permanente Medical Group Inc97 San Marin Dr, Novato, CA 94945(415) 899-7525
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Report a problem
Oakland 5
Chih-Hsin Hsu, MDAllergist
Permanente Medical Group Inc3801 Howe St, Oakland, CA 94611(510) 752-1000
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Report a problem
Nataliya M. Kushnir, MDAllergist
6333 Telegraph Ave, Suite 201, Oakland, CA 94609(510) 984-6500
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Report a problem
Debby A. Lin, MDAllergist
275 W Macarthur Blvd, Oakland, CA 94611(510) 752-1000
National provider registry only, updated December 2021.Report a problem
David B. Moyer, MDAllergist
3801 Howe St, Oakland, CA 94611(510) 752-6439
National provider registry only, updated September 2025.Report a problem
Myngoc T. Nguyen, MDAllergist
La Clinica De La Raza Inc1030 International Blvd, Oakland, CA 94606(510) 238-5400
Allergy and Asthma Medical Group of the Bay Area Inc370 N Wiget Ln, Suite 210, Walnut Creek, CA 94598(925) 935-6252
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Telehealth in Medicare claims.Report a problem
Pleasanton 4
Theodore J. Chu, MDAllergist
Jiva Health Inc5924 Stoneridge Dr, Pleasanton, CA 94588(925) 685-4224
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Report a problem
Yvonne Ho, MDAllergist
5820 Owens Dr, Pleasanton, CA 94588
Medicare records: allergy/immunology (October 2026).May accept Medicare assignment.Report a problem
Valerie Jaroenpuntaruk, MDAllergist
5820 Owens Dr Bldg E 2nd Floor, Pleasanton, CA 94588
Medicare records: allergy/immunology (October 2026).May accept Medicare assignment.Report a problem
Ted Y. Young, MDAllergist
7601 Stoneridge Dr, Allergy Clinic, Pleasanton, CA 94588(925) 847-5226
National provider registry only, updated December 2021.Report a problem
Redwood City 16
James L. Chen, DOAllergist
Permanente Medical Group Inc1100 Veterans Blvd, Redwood City, CA 94063(650) 299-2000
Permanente Medical Group Inc1150 Veterans Blvd, Redwood City, CA 94063(650) 299-2000
Permanente Medical Group Inc1190 Veterans Blvd, Redwood City, CA 94063(650) 299-2000
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Report a problem
Renu M. Gandhe, MDAllergist
UCSF Health Medical Foundation570 Price Ave, Suite 100, Redwood City, CA 94063(650) 701-1882
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Telehealth in Medicare claims.Report a problem
Alan B. Goldsobel, MDAllergist
UCSF Health Medical Foundation570 Price Ave, Suite 100, Redwood City, CA 94063(650) 701-1882
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Telehealth in Medicare claims.Report a problem
Suzanne M. Henderson, MDAllergist
570 Price Ave Ste 400, Redwood City, CA 94063(650) 466-6224
National provider registry only, updated March 2025.Report a problem
Tarun M. Kumar, MDAllergist
730 Woodside Rd, Redwood City, CA 94061(650) 368-8800
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Telehealth in Medicare claims.Report a problem
Roxanne Leung, MDAllergist
UCSF Health Medical Foundation570 Price Ave, Suite 100, Redwood City, CA 94063(650) 701-1882
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Telehealth in Medicare claims.Report a problem
Toby Levenson, MDAllergist
UCSF Health Medical Foundation570 Price Ave, Suite 100, Redwood City, CA 94063(650) 701-1882
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Telehealth in Medicare claims.Report a problem
Brian S. Lipson, MDAllergist
369 Main St, Suite 200, Redwood City, CA 94063(650) 216-6111
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Report a problem
Richika Makol, MDAllergist
UCSF Health Medical Foundation570 Price Ave, Suite 100, Redwood City, CA 94063(650) 701-1882
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Telehealth in Medicare claims.Report a problem
Zahida K. Maskatia, MDAllergist
UCSF Health Medical Foundation570 Price Ave, Suite 100, Redwood City, CA 94063(650) 701-1882
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Report a problem
Cindy T. Nguyen Delsignore, MDAllergist
Permanente Medical Group Inc1100 Veterans Blvd, Redwood City, CA 94063(650) 299-2000
Permanente Medical Group Inc1150 Veterans Blvd, Redwood City, CA 94063(650) 299-2000
Permanente Medical Group Inc1190 Veterans Blvd, Redwood City, CA 94063(650) 299-2000
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Report a problem
Whitney M. Rassbach, MDAllergist
UCSF Health Medical Foundation570 Price Ave, Suite 100, Redwood City, CA 94063(650) 701-1882
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Report a problem
Christine A. Royer, MDAllergist
UCSF Health Medical Foundation570 Price Ave, Suite 100, Redwood City, CA 94063(650) 701-1882
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Telehealth in Medicare claims.Report a problem
Jessica S. Tan, MDAllergist
Permanente Medical Group Inc1100 Veterans Blvd, Redwood City, CA 94063(650) 299-2000
Permanente Medical Group Inc1150 Veterans Blvd, Redwood City, CA 94063(650) 299-2000
Permanente Medical Group Inc1190 Veterans Blvd, Redwood City, CA 94063(650) 299-2000
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Report a problem
Robert T. Torrano, MDAllergist
UCSF Health Medical Foundation570 Price Ave, Suite 100, Redwood City, CA 94063(650) 701-1882
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Telehealth in Medicare claims.Report a problem
James D. Wolfe, MDAllergist
UCSF Health Medical Foundation570 Price Ave, Suite 100, Redwood City, CA 94063(650) 701-1882
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Telehealth in Medicare claims.Report a problem
Richmond 3
Melissa ItsaraAllergist
901 Nevin Ave Bldg 2, Richmond, CA 94801(510) 910-5120
National provider registry only, updated October 2024.Report a problem
Candace R. Katz, MDAllergist
Permanente Medical Group Inc901 Nevin Ave, Richmond, CA 94801(510) 307-1500
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Report a problem
Yuhjung J. Tsai, MDAllergist
Permanente Medical Group Inc901 Nevin Ave, Richmond, CA 94801(510) 307-1500
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Report a problem
San Francisco 13
Sowmya Arja, MDAllergist
Permanente Medical Group Inc1635 Divisadero St, San Francisco, CA 94115(415) 833-3780
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Report a problem
Naveena R. Bobba, MDAllergist
1001 Potrero Ave, Bldg. 5, 6M, San Francisco, CA 94110(628) 206-8376
National provider registry only, updated April 2026.Report a problem
Faith R. Bocobo, MDAllergist
Permanente Medical Group Inc1635 Divisadero St, San Francisco, CA 94115(415) 833-3780
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Report a problem
Imran Junaid, MDAllergist
Jiva Health Inc1660 San Pablo Ave, Suite A, Pinole, CA 94564(925) 685-4224
Jiva Health Inc1860 Mowry Ave, Suite 201, Fremont, CA 94538(925) 685-4224
Jiva Health Inc2001 Union St, Suite 250, San Francisco, CA 94123(925) 685-4224
And 8 more locations in this area.
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Telehealth in Medicare claims.Report a problem
Anna Lang, MDAllergist
University of California San Francisco2330 Post St, San Francisco, CA 94115(415) 476-4029
UCSF Medical Group Business Services3100 San Pablo Ave, Berkeley, CA 94702(510) 985-5020
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Telehealth in Medicare claims.Report a problem
Russell E. Leong, MDAllergist
Sutter Bay Medical Foundation2100 Webster St, Suite 516, San Francisco, CA 94115(415) 600-3190
Medicare records: Pediatric Medicine (October 2026). Allergy specialty from the national provider registry.Accepts Medicare assignment.Report a problem
Christina Phan, MDAllergist
University of California San Francisco2330 Post St, San Francisco, CA 94115(415) 476-4029
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Telehealth in Medicare claims.Report a problem
Calvin S. So, MDAllergist
Permanente Medical Group Inc2200 Ofarrell St, San Francisco, CA 94115(415) 833-2000
Permanente Medical Group Inc2238 Geary Blvd, San Francisco, CA 94115(415) 833-2200
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Telehealth in Medicare claims.Report a problem
Margaret B. Strub, MDAllergist
2200 Ofarrell St, San Francisco, CA 94115(415) 833-2000
National provider registry only, updated September 2023.Report a problem
Monica Tang, MDAllergist
University of California San Francisco2330 Post St, San Francisco, CA 94115(415) 476-4029
UCSF Medical Group Business Services3100 San Pablo Ave, Berkeley, CA 94702(510) 985-5020
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Telehealth in Medicare claims.Report a problem
Lulu R. Tsao, MDAllergist
Regents of the University of California1701 Divisadero St, San Francisco, CA 94115(415) 476-4029
UCSF Medical Group Business Services225 California Dr, Burlingame, CA 94010(650) 341-9131
University of California San Francisco2330 Post St, San Francisco, CA 94115(415) 476-4029
And 1 more location in this area.
Medicare records: Critical Care (Intensivists) (October 2026). Allergy specialty from the national provider registry.Accepts Medicare assignment.Telehealth in Medicare claims.Report a problem
Roger R. Wang, DOAllergist
950 Stockton St, Suite 399, San Francisco, CA 94108(415) 242-4611
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Telehealth in Medicare claims.Report a problem
Yan Yan, MDAllergist
North East Medical Services1520 Stockton St, San Francisco, CA 94133(415) 391-9686
1860 El Camino Real, Suite 50, Burlingame, CA 94010(650) 651-3668
North East Medical Services82 Leland Ave, San Francisco, CA 94134(415) 391-9688
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Telehealth in Medicare claims.Report a problem
San Mateo 9
Robert Bocian, MDAllergist
Sutter Bay Medical Foundation123 S San Mateo Dr, San Mateo, CA 94401(650) 343-4200
Sutter Bay Medical Foundation301 Industrial Rd, San Carlos, CA 94070
Sutter Bay Medical Foundation3200 Kearney St, Fremont, CA 94538(510) 490-1222
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Telehealth in Medicare claims.Report a problem
Erika Cherk, MDAllergist
Sutter Bay Medical Foundation123 S San Mateo Dr, San Mateo, CA 94401(650) 343-4200
Sutter Bay Medical Foundation301 Industrial Rd, San Carlos, CA 94070
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Telehealth in Medicare claims.Report a problem
Madeleine B. Chollet, MDAllergist
Sutter Bay Medical Foundation123 S San Mateo Dr, San Mateo, CA 94401(650) 343-4200
Sutter Bay Medical Foundation1720 El Camino Real, Burlingame, CA 94010
Sutter Bay Medical Foundation3200 Kearney St, Fremont, CA 94538(510) 490-1222
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Telehealth in Medicare claims.Report a problem
Andrew C. Engler, MDAllergist
Allergy and Asthma Clinic Incorporated290 Baldwin Ave, San Mateo, CA 94401(650) 343-4597
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Telehealth in Medicare claims.Report a problem
Rajashri S. Iyengar, MDAllergist
Sutter Bay Medical Foundation123 S San Mateo Dr, San Mateo, CA 94401(650) 343-4200
Sutter Bay Medical Foundation1720 El Camino Real, Burlingame, CA 94010
Sutter Bay Medical Foundation301 Industrial Rd, San Carlos, CA 94070
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Telehealth in Medicare claims.Report a problem
Dean G. Kardassakis, MDAllergist
Steven Machtinger MD and Associates Inc100 S Ellsworth Ave, Suite 707, San Mateo, CA 94401(650) 696-8230
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Report a problem
Chyh Woei Lee, MDAllergist
Sutter Bay Medical Foundation123 S San Mateo Dr, San Mateo, CA 94401(650) 343-4200
Sutter Bay Medical Foundation1720 El Camino Real, Burlingame, CA 94010
Sutter Bay Medical Foundation301 Industrial Rd, San Carlos, CA 94070
And 1 more location in this area.
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Telehealth in Medicare claims.Report a problem
Dai Park, MDAllergist
Sutter Bay Medical Foundation123 S San Mateo Dr, San Mateo, CA 94401(650) 343-4200
Sutter Bay Medical Foundation1720 El Camino Real, Burlingame, CA 94010
Sutter Bay Medical Foundation3200 Kearney St, Fremont, CA 94538(510) 490-1222
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Telehealth in Medicare claims.Report a problem
Nisha S. Patel, MDAllergist
Csi Medical Group136 N San Mateo Dr, San Mateo, CA 94401(650) 348-1242
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Report a problem
San Pablo 1
William W. Chen, MDAllergist
2089 Vale Rd, Suite 34, San Pablo, CA 94806(510) 235-9247
Medicare records: Internal Medicine (October 2026). Allergy specialty from the national provider registry.May accept Medicare assignment.Telehealth in Medicare claims.Report a problem
San Rafael 2
Elson M. Haas, MDAllergist
4340 Redwood Hwy, Suite A 22, San Rafael, CA 94903(415) 472-2343
Medicare records: General Practice (October 2026). Allergy specialty from the national provider registry.Accepts Medicare assignment.Telehealth in Medicare claims.Report a problem
Anita Kallepalli, MDAllergist
Allergy and Asthma Adult and Pediatric Medical Group of the Redwoods I4000 Civic Ctr Dr, Suite 310, San Rafael, CA 94903(415) 847-4022
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Report a problem
San Ramon 3
Joshua S. Jacobs, MDAllergist
Allergy and Asthma Medical Group of the Bay Area Inc2305 Camino Ramon, Suite 225, San Ramon, CA 94583(925) 327-1450
Allergy and Asthma Medical Group of the Bay Area Inc3010 Colby St, Suite 221, Berkeley, CA 94705(510) 644-2316
Allergy and Asthma Medical Group of the Bay Area Inc350 John Muir Pkwy, Suite 180, Brentwood, CA 94513(925) 513-3140
And 1 more location in this area.
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Telehealth in Medicare claims.Report a problem
Matthew J. Lodewick, MDAllergist
Allergy and Asthma Medical Group of the Bay Area Inc2305 Camino Ramon, Suite 225, San Ramon, CA 94583(925) 327-1450
Allergy and Asthma Medical Group of the Bay Area Inc3010 Colby St, Suite 221, Berkeley, CA 94705(510) 644-2316
Allergy and Asthma Medical Group of the Bay Area Inc350 John Muir Pkwy, Suite 180, Brentwood, CA 94513(925) 513-3140
And 1 more location in this area.
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Telehealth in Medicare claims.Report a problem
Allyson T. Tevrizian, MDAllergist
Allergy and Asthma Medical Group of the Bay Area Inc2305 Camino Ramon, Suite 225, San Ramon, CA 94583(925) 327-1450
Allergy and Asthma Medical Group of the Bay Area Inc370 N Wiget Ln, Suite 210, Walnut Creek, CA 94598(925) 935-6252
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Telehealth in Medicare claims.Report a problem
South San Francisco 3
Shilpa Desai, MDAllergist
1200 El Camino Real, South San Francisco, CA 94080(650) 742-2147
National provider registry only, updated August 2026.Report a problem
Robert Lo, MDAllergist
1200 El Camino Real, South San Francisco, CA 94080(650) 742-2147
National provider registry only, updated December 2021.Report a problem
Richard Wu, MDAllergist
400 Oyster Point Blvd, South San Francisco, CA 94080(415) 343-5551
National provider registry only, updated June 2026.Report a problem
Walnut Creek 7
Cynthia Ashbrook, MDAllergist
John Muir Physician Network1450 Treat Blvd, Suite 160, Walnut Creek, CA 94597(925) 296-9000
Medicare records: Family Practice (October 2026). Allergy specialty from the national provider registry.Accepts Medicare assignment.Report a problem
Eric M. Chen, MDAllergist
320 Lennon Ln, Walnut Creek, CA 94598(925) 906-2000
National provider registry only, updated December 2021.Report a problem
David Fan, MDAllergist
Permanente Medical Group Inc320 Lennon Ln, Walnut Creek, CA 94598
Permanente Medical Group Inc3400 Delta Fair Blvd, Antioch, CA 94509(925) 779-5000
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Report a problem
Ilisten M. Jones, MDAllergist
Allergy and Asthma Medical Group of the Bay Area Inc370 N Wiget Ln, Suite 210, Walnut Creek, CA 94598(925) 935-6252
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Report a problem
Toral A. Kamdar, MDAllergist
Jiva Health Inc215 Lennon Ln, Suite 200, Walnut Creek, CA 94598(925) 685-4224
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Telehealth in Medicare claims.Report a problem
Nancy B. Mozelsio, MDAllergist
Allergy and Asthma Medical Group of the Bay Area Inc370 N Wiget Ln, Suite 210, Walnut Creek, CA 94598(925) 935-6252
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Report a problem
Roy A. Orden, MDAllergist
Allergy and Asthma Medical Group of the Bay Area Inc370 N Wiget Ln, Suite 210, Walnut Creek, CA 94598(925) 935-6252
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Telehealth in Medicare claims.Report a problem
Pediatric allergists 8
Daly City 1
Chad K. Oh, MDPediatric allergist
Allergy and Asthma Clinic Incorporated1800 Sullivan Ave, Rm 502, Daly City, CA 94015(650) 991-0405
Allergy and Asthma Clinic Incorporated290 Baldwin Ave, San Mateo, CA 94401(650) 343-4597
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Report a problem
Pleasanton 1
Sally J. Bailey, MDPediatric allergist
Allergy and Asthma Medical Group of the Bay Area Inc5860 Owens Dr, Suite 450, Pleasanton, CA 94588(925) 463-4900
Medicare records: allergy/immunology (October 2026).May accept Medicare assignment.Report a problem
Redwood City 1
Amar Dixit, MDPediatric allergist
County of San Mateo2710 Middlefield Rd, Redwood City, CA 94063(650) 573-2222
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Report a problem
Richmond 1
Steven J. Song, MDPediatric allergist
Permanente Medical Group Inc901 Nevin Ave, Richmond, CA 94801(510) 307-1500
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Report a problem
San Francisco 2
Matthew J. Kan, MD, PhDPediatric allergist
550 16th St Fl 4, San Francisco, CA 94158(925) 588-5750
National provider registry only, updated August 2022.Report a problem
Jonathan I. Witonsky, MDPediatric allergist
University of California San Francisco2330 Post St, San Francisco, CA 94115(415) 476-4029
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Report a problem
San Mateo 1
Steven B. Machtinger, MDPediatric allergist
Steven Machtinger MD and Associates Inc100 S Ellsworth Ave, Suite 707, San Mateo, CA 94401(650) 696-8230
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Report a problem
San Ramon 1
Benjamin D. Solomon, MDPediatric allergist
UCSF Health Medical Foundation1081 Market Pl, Suite 500, San Ramon, CA 94583(925) 452-6644
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Report a problem
ENT doctors who list allergy 6
Alamo 2
Lloyd C. Ford, MDENT doctor (otolaryngic allergy)
Bass Medical Group1505 Saint Alphonsus Way, Alamo, CA 94507(925) 932-6330
Bass Medical Group365 Lennon Ln, Walnut Creek, CA 94598
Medicare records: Otolaryngology (October 2026). Allergy specialty from the national provider registry.Accepts Medicare assignment.Report a problem
Randall K. Wenokur, MDENT doctor (otolaryngic allergy)
Bass Medical Group1505 Saint Alphonsus Way, Alamo, CA 94507(925) 932-6330
Bass Medical Group365 Lennon Ln, Walnut Creek, CA 94598
Medicare records: Otolaryngology (October 2026). Allergy specialty from the national provider registry.Accepts Medicare assignment.Report a problem
Fremont 1
Nathalia Velasquez, MDENT doctor (otolaryngic allergy)
Permanente Medical Group Inc39400 Paseo Padre Pkwy, Fremont, CA 94538(510) 248-3000
Medicare records: Otolaryngology (October 2026). Allergy specialty from the national provider registry.Accepts Medicare assignment.Report a problem
Orinda 1
Jonathan G. Fisher, MDENT doctor (otolaryngic allergy)
85 Southwood Dr, Orinda, CA 94563(925) 876-7936
National provider registry only, updated September 2025.Report a problem
Pleasanton 1
Jean S. Verheyden, MDENT doctor (otolaryngic allergy)
5820 Owens Dr Bldg E 2nd Floor, Pleasanton, CA 94588
Medicare records: Otolaryngology (October 2026). Allergy specialty from the national provider registry.May accept Medicare assignment.Report a problem
Walnut Creek 1
Daniel A. Spilman, MDENT doctor (otolaryngic allergy)
Bass Medical Group365 Lennon Ln, Walnut Creek, CA 94598
Medicare records: Otolaryngology (October 2026). Allergy specialty from the national provider registry.Accepts Medicare assignment.Report a problem
Older registry records 36
These doctors list an allergy specialty and a practice address in the San Francisco area in the national provider registry, but haven’t updated their record in five years or more and don’t appear in current Medicare records. Many have probably moved or retired. Call before you go.
Show the older records
Atherton 1
Manjul S. Dixit, MDAllergist
3301 El Camino Real, Ste 101, Atherton, CA 94027(650) 556-9577
National provider registry only, not updated since 2015. May have moved or retired.Report a problem
Berkeley 1
James A. Nickelsen, MDAllergist
3010 Colby St, Ste 220, Berkeley, CA 94705(510) 644-2316
National provider registry only, not updated since 2011. May have moved or retired.Report a problem
Burlingame 3
Eugene Y. Choi, MDAllergist
2849 Mariposa Dr, Burlingame, CA 94010(650) 692-6543
National provider registry only, not updated since 2008. May have moved or retired.Report a problem
Barbara Conner-Andersen, MDAllergist
1828 El Camino Real, Suite 703, Burlingame, CA 94010(650) 692-1892
National provider registry only, not updated since 2007. May have moved or retired.Report a problem
Margaret Delano, MDAllergist
1828 El Camino Real, Suite 703, Burlingame, CA 94010(650) 692-1892
National provider registry only, not updated since 2007. May have moved or retired.Report a problem
Daly City 1
Betty Miller-Kolotkin, MDAllergist
1800 Sullivan Ave, Suite 502, Daly City, CA 94015(650) 991-0405
National provider registry only, not updated since 2007. May have moved or retired.Report a problem
Fremont 1
Rao R. Kosaraju, MDAllergist
1999 Mowry Ave, Suite L, Fremont, CA 94538(510) 373-3000
National provider registry only, not updated since 2015. May have moved or retired.Report a problem
Hayward 2
Michael C. Louie, MDAllergist
27400 Hesperian Blvd, Hayward, CA 94545(510) 784-4000
National provider registry only, not updated since 2007. May have moved or retired.Report a problem
Robert L. Sachs, MDAllergist
27400 Hesperian Blvd, Hayward, CA 94545(510) 784-4000
National provider registry only, not updated since 2007. May have moved or retired.Report a problem
Kentfield 1
Yoon T. Kwon, MDAllergist
1100 Sir Francis Drake Blvd, Kentfield, CA 94904(415) 459-4601
National provider registry only, not updated since 2007. May have moved or retired.Report a problem
Lafayette 1
Frank M. Orson, MDAllergist
1560 Rancho Del Hambre, Lafayette, CA 94549(832) 643-5906
National provider registry only, not updated since 2021. May have moved or retired.Report a problem
Menlo Park 1
Nancy P. Cummings, MDAllergist
1300 Crane Street, Menlo Park, CA 94025(650) 498-6500
National provider registry only, not updated since 2012. May have moved or retired.Report a problem
Oakland 2
Kathleen A. Clanon, MDAllergist
1411 E 31st Street, Oakland, CA 94602(510) 437-4323
National provider registry only, not updated since 2012. May have moved or retired.Report a problem
Linda L. Engelstad, MDAllergist
1411 East 31st Street, Oakcare Medical Group, Oakland, CA 94602(510) 437-4323
National provider registry only, not updated since 2012. May have moved or retired.Report a problem
Redwood City 1
Thomas L. Josa, MDAllergist
1150 Veterans Blvd, Redwood City, CA 94063(650) 299-2000
National provider registry only, not updated since 2007. May have moved or retired.Report a problem
Richmond 1
John H. Hoehne, MDAllergist
901 Nevin Ave, Richmond, CA 94801(510) 307-1500
National provider registry only, not updated since 2007. May have moved or retired.Report a problem
San Francisco 12
Jeffrey M. Davidson, MDAllergist
180 Montgomery St, Suite 2370, San Francisco, CA 94104(415) 433-6673
National provider registry only, not updated since 2010. May have moved or retired.Report a problem
Morna J. Dorsey, MDPediatric allergist
1825 Fourth Street, 6th Floor, Immunology Center, San Francisco, CA 94158(415) 476-3086
National provider registry only, not updated since 2015. May have moved or retired.Report a problem
Ivor A. Emanuel, MDENT doctor (otolaryngic allergy)
490 Post St, Suite 1230, San Francisco, CA 94102(415) 392-3822
National provider registry only, not updated since 2008. May have moved or retired.Report a problem
Katharine Fast, MDAllergist
450 Sutter St, Allergy and Immunology Suite 1336, San Francisco, CA 94108(415) 433-7800
National provider registry only, not updated since 2012. May have moved or retired.Report a problem
Avraham V. Giannini, MDAllergist
909 Hyde St, Ste 633, San Francisco, CA 94109(415) 346-8022
National provider registry only, not updated since 2010. May have moved or retired.Report a problem
Warner C. Greene, MD, PhDAllergist
1650 Owens St, San Francisco, CA 94158(415) 734-4805
National provider registry only, not updated since 2013. May have moved or retired.Report a problem
Sabine Huey, LAC, DIPL, OMAllergist
2000 Van Ness Ave Ste 708, San Francisco, CA 94109(415) 676-8333
National provider registry only, not updated since 2016. May have moved or retired.Report a problem
Benjamin Kramer, MDAllergist
750 Van Ness Ave, PH1, San Francisco, CA 94102(917) 822-2679
National provider registry only, not updated since 2015. May have moved or retired.Report a problem
Jennifer M. Puck, MDPediatric allergist
1825 Fouth Street, 6th Floor, Immunology Center, San Francisco, CA 94158(415) 502-2090
National provider registry only, not updated since 2015. May have moved or retired.Report a problem
Mitchell C. Sollod, MDAllergist
595 Buckingham Way, #355, San Francisco, CA 94132(415) 566-2727
National provider registry only, not updated since 2007. May have moved or retired.Report a problem
Lynn E. Spitler, MDAllergist
450 Stanyan St, Norther California Melanoma Center St. Mary's Med Cente, San Francisco, CA 94117(415) 750-5660
National provider registry only, not updated since 2010. May have moved or retired.Report a problem
Rebecca G. Vanlandingham, MDAllergist
166 Geary St, Suite 1102, San Francisco, CA 94108(415) 499-9991
National provider registry only, not updated since 2014. May have moved or retired.Report a problem
San Leandro 2
Paul P. Cheng, MDAllergist
433 Estudillo Avenue, Suite 206, San Leandro, CA 94577(510) 352-8585
National provider registry only, not updated since 2011. May have moved or retired.Report a problem
Dionisio A. Fernandes, MDAllergist
13847 E 14th St., Ste 112, San Leandro, CA 94578(510) 352-8585
National provider registry only, not updated since 2018. May have moved or retired.Report a problem
South San Francisco 1
Maria H. Serwonska, MDAllergist
1200 El Camino Real, South San Francisco, CA 94080(650) 742-2000
National provider registry only, not updated since 2007. May have moved or retired.Report a problem
Walnut Creek 5
Alan P. Burckin, MDPediatric allergist
1882 3rd Ave, Walnut Creek, CA 94597(925) 945-6750
National provider registry only, not updated since 2018. May have moved or retired.Report a problem
David A. Cook, MDAllergist
130 La Casa Via, Bldg 2 Ste 209, Walnut Creek, CA 94598(925) 935-6252
National provider registry only, not updated since 2011. May have moved or retired.Report a problem
Barbara I. Karpel, MDAllergist
130 La Casa Via, Bldg 2 Ste 209, Walnut Creek, CA 94598(925) 930-6252
National provider registry only, not updated since 2011. May have moved or retired.Report a problem
Linda K. Schultz, MDAllergist
320 Lennon Ln, Walnut Creek, CA 94598(925) 906-2000
National provider registry only, not updated since 2007. May have moved or retired.Report a problem
Nathan D. Schultz, MDAllergist
130 La Casa Via, Bldg 2, Ste 209, Walnut Creek, CA 94598(925) 935-6252
National provider registry only, not updated since 2011. May have moved or retired.Report a problem
From CMS’s Doctors and Clinicians file (October 2026) and the national provider registry, NPPES (October 2026). Listings are free and in alphabetical order; we don’t rate or recommend doctors. How we list doctors