Allergists in the St. Louis area
82 doctors with an allergy or immunology specialty list a practice address in the St. Louis, MO-IL metro area. 60 are in current Medicare records as allergists.
Allergists 61
Alton 1
Barry F. Zeffren, MDAllergist
2 Memorial Dr, Suite 103, Alton, IL 62002(618) 462-4888
4 Country Club Executive Park, Glen Carbon, IL 62034(618) 288-6673
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Report a problem
Chesterfield 9
Hassan A. Ahmad, MDAllergist
Medical Specialists of St Lukes LLC222 S Woods Mill Rd, Suite 750N, Chesterfield, MO 63017(314) 205-6600
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Telehealth in Medicare claims.Report a problem
Rand E. Dankner, MDAllergist
Allergy Associates Inc1570 Woodlake Dr, Chesterfield, MO 63017(314) 878-0996
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Report a problem
Brian R. Kriete, MDAllergist
Medical Specialists of St Lukes LLC111 Saint Lukes Ctr Dr, Suite 40, Chesterfield, MO 63017(314) 864-6266
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Report a problem
Stephanie Park, MDAllergist
Allergy and Asthma Care of St Louis1585 Woodlake Dr, Chesterfield, MO 63017(314) 878-2788
Allergy and Asthma Care of St Louis8888 Ladue Rd, Suite 105, Saint Louis, MO 63124(314) 725-8844
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Telehealth in Medicare claims.Report a problem
Jacqueline L. Reiss, MDAllergist
Allergy Associates Inc1570 Woodlake Dr, Chesterfield, MO 63017(314) 878-0996
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Report a problem
Jacquelyn M. Sturm, MDAllergist
United Skin Specialists Missouri Ltd PC1001 Chesterfield Pkwy E, Chesterfield, MO 63017
Allergy Asthma and Immunology Center SC325 Tamarack Ln, Shiloh, IL 62269(618) 624-2060
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Report a problem
James Temprano, MDAllergist
Allergy, Asthma and Sinus Care Center, LLC16216 Baxter Rd, Chesterfield, MO 63017(314) 849-8700
Allergy, Asthma and Sinus Care Center, LLC9701 Landmark Pkwy Dr, Suite 207, Saint Louis, MO 63127(314) 849-8700
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Report a problem
John A. Wood, MDAllergist
Internal Medicine Associates, Ltd.224 S Woods Mill Rd, Chesterfield, MO 63017(314) 878-8058
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Report a problem
Saira Zafar, MDAllergist
United Skin Specialists Missouri Ltd PC1001 Chesterfield Pkwy E, Chesterfield, MO 63017
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Telehealth in Medicare claims.Report a problem
Creve Coeur 1
Robert F. Onder, MDAllergist
Allergy and Asthma Consultants, PC711 Old Ballas Rd, Suite 100, Creve Coeur, MO 63141(314) 569-0510
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Report a problem
Maryville 1
Joseph D. Diaz, MDAllergist
Allergy Asthma and Immunology Center SC2023 Vadalabene Dr, Suite 151, Maryville, IL 62062(618) 624-2060
Allergy Asthma and Immunology Center SC325 Tamarack Ln, Shiloh, IL 62269(618) 624-2060
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Report a problem
O Fallon 1
Rabya R. Mian, MDAllergist
American Multispecialty Group Inc9426 Phoenix Village Pkwy, O Fallon, MO 63368(636) 561-5707
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Report a problem
Saint Louis 36
Khaled M. Abdel-Hamid, MDAllergist
Washington University1 Barnes Jew Hosp Plz, Saint Louis, MO 63110(314) 747-3000
Washington University10 Barnes W Dr, Saint Louis, MO 63141
Washington University5201 Mid America Plz, Saint Louis, MO 63129
And 1 more location in this area.
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Report a problem
Sean B. Bailey, MDAllergist
Urology of St Louis Inc12855 N 40 Dr, 125 Neurosurgery of St Louis, Saint Louis, MO 63141(314) 806-1770
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Report a problem
Rebecca Brandsted, MDAllergist
Urology of St Louis Inc12855 N 40 Dr, 125 Neurosurgery of St Louis, Saint Louis, MO 63141(314) 806-1770
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Report a problem
Steven K. Brennan, MDAllergist
Washington University1 Childrens Pl, Saint Louis, MO 63110(314) 273-1006
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Report a problem
Brooks B. Brodrick, MD, PhDAllergist
1110 Highlands Plaza Dr E Ste 300, Saint Louis, MO 63110(314) 996-8670
National provider registry only, updated March 2026.Report a problem
Ayse B. Budan Caliskan, MDAllergist
Washington University1 Childrens Pl, Saint Louis, MO 63110(314) 273-1006
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Report a problem
Barry J. Cooper, MDAllergist
10004 Kennerly Rd, #180B, Saint Louis, MO 63128(314) 842-5252
National provider registry only, updated July 2026.Report a problem
Cheshil P. Dixit, MDAllergist
SSM Health Care Group10101 Woodfield Ln, Saint Louis, MO 63132(608) 280-4647
SSM Health Care Group1201 S Grand Blvd, Saint Louis, MO 63104(314) 617-2000
SSM Health Care Group1225 S Grand Blvd, Saint Louis, MO 63104
And 3 more locations in this area.
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Telehealth in Medicare claims.Report a problem
Ravneet N. Donegan, MDAllergist
SSM Health Care Group1465 S Grand Blvd, Saint Louis, MO 63104(314) 577-5641
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Report a problem
Tiffany B. Dy, MDAllergist
Washington University1 Barnes Jew Hosp Plz, Saint Louis, MO 63110(314) 747-3000
Washington University1 Village Square Shop Ctr, Hazelwood, MO 63042(314) 362-3500
Washington University5201 Mid America Plz, Saint Louis, MO 63129
And 1 more location in this area.
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Telehealth in Medicare claims.Report a problem
Mark S. Dykewicz, MDAllergist
SSM Health Care Group10101 Woodfield Ln, Saint Louis, MO 63132(608) 280-4647
SSM Health Care Group1201 S Grand Blvd, Saint Louis, MO 63104(314) 617-2000
SSM Health Care Group1225 S Grand Blvd, Saint Louis, MO 63104
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Telehealth in Medicare claims.Report a problem
Omar H. Elsayed-Ali, MDAllergist
Washington University1 Childrens Pl, Saint Louis, MO 63110(314) 273-1006
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Telehealth in Medicare claims.Report a problem
Ashley A. Emmert, MDAllergist
6555 Chippewa St, Suite 100, Saint Louis, MO 63109(314) 833-4905
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Report a problem
Laura A. Esswein, MDAllergist
Allergy, Asthma and Sinus Care Center, LLC9701 Landmark Pkwy Dr, Suite 207, Saint Louis, MO 63127(314) 849-8700
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Telehealth in Medicare claims.Report a problem
Elyra D. Figueroa, MDAllergist
American Multispecialty Group Inc12818 Tesson Ferry Rd, Suite 205, Saint Louis, MO 63128(314) 421-0663
American Multispecialty Group Inc3555 Sunset Office Dr, Suite 107, Saint Louis, MO 63127(314) 543-5200
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Report a problem
Andrew S. Gold, MDAllergist
Physician Groups Lc3009 N Ballas Rd, Suite 383C, Saint Louis, MO 63131(314) 996-4545
Aging Well Health Care, LLC7212 Balson Ave, Saint Louis, MO 63130
Arnold Physical Therapy and Sports Medicine LLC9594 Manchester Rd, Saint Louis, MO 63119(314) 274-6314
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Telehealth in Medicare claims.Report a problem
Maya R. Jerath, MDAllergist
Washington University1 Barnes Jew Hosp Plz, Saint Louis, MO 63110(314) 747-3000
Washington University1 Village Square Shop Ctr, Hazelwood, MO 63042(314) 362-3500
Washington University10 Barnes W Dr, Saint Louis, MO 63141
And 2 more locations in this area.
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Telehealth in Medicare claims.Report a problem
Barbara C. Jost, MDAllergist
Elite Physical Therapy of Creve Coeur LLC12788 Olive Blvd, Creve Coeur, MO 63141
Arnold Physical Therapy and Sports Medicine LLC9594 Manchester Rd, Saint Louis, MO 63119(314) 274-6314
Associated Specialists in Medicine, PC969 N Mason Rd, Suite 240, Saint Louis, MO 63141(314) 542-0606
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Telehealth in Medicare claims.Report a problem
Jeremy S. Katcher, MDAllergist
Washington University1 Barnes Jew Hosp Plz, Saint Louis, MO 63110(314) 747-3000
Washington University10 Barnes W Dr, Saint Louis, MO 63141
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Telehealth in Medicare claims.Report a problem
Andrew L. Kau, MDAllergist
Washington University1 Barnes Jew Hosp Plz, Saint Louis, MO 63110(314) 747-3000
Washington University10 Barnes W Dr, Saint Louis, MO 63141
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Telehealth in Medicare claims.Report a problem
Peggy L. Kendall, MDAllergist
425 S Euclid Ave, Saint Louis, MO 63110(314) 996-8670
915 N Grand Blvd, Saint Louis, MO 63106(314) 652-4100
National provider registry only, updated February 2026.Report a problem
Cadence A. Kuklinski, DOAllergist
Washington University1 Childrens Pl, Saint Louis, MO 63110(314) 454-6000
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Report a problem
Anthony Kulczycki, Jr., MDAllergist
1110 Highlands Plaza Dr E, Div Allergy & Immunology, Ste 300, Saint Louis, MO 63110(314) 273-5838
National provider registry only, updated November 2021.Report a problem
Sarah K. Margolis, MDAllergist
1034 S Brentwood Blvd, Suite 460, Saint Louis, MO 63117(314) 721-3100
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Telehealth in Medicare claims.Report a problem
Jennifer M. Monroy, MDAllergist
Washington University1 Barnes Jew Hosp Plz, Saint Louis, MO 63110(314) 747-3000
Washington University10 Barnes W Dr, Saint Louis, MO 63141
Washington University5201 Mid America Plz, Saint Louis, MO 63129
And 1 more location in this area.
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Telehealth in Medicare claims.Report a problem
Frederic A. Pugliano, MDAllergist
Urology of St Louis Inc12855 N 40 Dr, Suite 375, Saint Louis, MO 63141(314) 567-6071
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Report a problem
Zhen Ren, MDAllergist
Washington University1 Barnes Jew Hosp Plz, Saint Louis, MO 63110(314) 747-3000
Washington University10 Barnes W Dr, Saint Louis, MO 63141
Washington University5201 Mid America Plz, Saint Louis, MO 63129
And 1 more location in this area.
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Report a problem
Christopher J. Rigell, MDAllergist
915 N Grand Blvd, Saint Louis, MO 63106(314) 652-4100
National provider registry only, updated April 2024.Report a problem
Maria D. Sabio, MDAllergist
2315 Dougherty Ferry Rd, Suite 207, Saint Louis, MO 63122(314) 821-2100
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Report a problem
John E. Salomone, MDAllergist
SSM Health Care Group1201 S Grand Blvd, Saint Louis, MO 63104(314) 617-2000
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Telehealth in Medicare claims.Report a problem
Thomas R. Sanford, MDAllergist
SSM Health Care Group10101 Woodfield Ln, Saint Louis, MO 63132(608) 280-4647
SSM Health Care Group1201 S Grand Blvd, Saint Louis, MO 63104(314) 617-2000
SSM Health Care Group1225 S Grand Blvd, Saint Louis, MO 63104
And 3 more locations in this area.
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Report a problem
Hamsa N. Subramanian, MDAllergist
Signature Medical Group Inc12639 Old Tesson Rd, Suite 115, Saint Louis, MO 63128
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Telehealth in Medicare claims.Report a problem
Jeffrey P. Tillinghast, MDAllergist
Arnold Physical Therapy and Sports Medicine LLC9594 Manchester Rd, Saint Louis, MO 63119(314) 274-6314
Associated Specialists in Medicine, PC969 N Mason Rd, Suite 240, Saint Louis, MO 63141(314) 542-0606
Medicare records: Internal Medicine (October 2026). Allergy specialty from the national provider registry.Accepts Medicare assignment.Report a problem
Aaron M. Ver Heul, MDAllergist
1110 Highlands Plaza Dr E, Div Im Allergy and Immunology, Ste 300, Saint Louis, MO 63110(314) 996-8670
National provider registry only, updated April 2025.Report a problem
H J. Wedner, MDAllergist
Washington University1 Barnes Jew Hosp Plz, Saint Louis, MO 63110(314) 747-3000
Washington University10 Barnes W Dr, Saint Louis, MO 63141
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Report a problem
Ofer Zimmerman, MDAllergist
Washington University1 Barnes Jew Hosp Plz, Saint Louis, MO 63110(314) 747-3000
Washington University620 S Taylor Ave, 100 Taylor Avenue Building Extension, Saint Louis, MO 63110(314) 363-9098
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Telehealth in Medicare claims.Report a problem
Saint Peters 5
Karen E. Boone, MDAllergist
Midwest ENT Centre, PC4790 Executive Centre Pkwy, Saint Peters, MO 63376(636) 441-3100
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Report a problem
Sonia Cajigal, MDAllergist
4800 Mexico Rd, Suite 101, Saint Peters, MO 63376(314) 530-6080
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Report a problem
Benjamin M. Conoyer, MDAllergist
Midwest ENT Centre, PC4790 Executive Centre Pkwy, Saint Peters, MO 63376(636) 441-3100
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Report a problem
John M. Conoyer, MDAllergist
Midwest ENT Centre, PC4790 Executive Centre Pkwy, Saint Peters, MO 63376(636) 441-3100
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Report a problem
Robert R. Macdonald, III, MDAllergist
Midwest ENT Centre, PC4790 Executive Centre Pkwy, Saint Peters, MO 63376(636) 441-3100
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Report a problem
Shiloh 2
Ian K. McLeod, MDAllergist
Midwest Sinus Sleep and Allergy Associates, LLC1179 Fortune Blvd, Shiloh, IL 62269(618) 628-0715
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Report a problem
Patrick H. Win, MDAllergist
Allergy Asthma and Immunology Center SC325 Tamarack Ln, Shiloh, IL 62269(618) 624-2060
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Report a problem
St Louis 3
Shirley S. Joo, MDAllergist
Mercy Hospitals East Communities615 S New Ballas Rd, Mercy Jfk Clinic, St Louis, MO 63141(314) 251-6382
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Telehealth in Medicare claims.Report a problem
Philip L. Martin, MDAllergist
11144 Tesson Ferry, Suite 205, St Louis, MO 63123
11144 Tesson Ferry Rd, Suite 205, Saint Louis, MO 63123
Medicare records: allergy/immunology (October 2026).May accept Medicare assignment.Report a problem
Katharine J. Nehme, MDAllergist
Washington University10 Barnes W Dr, 200 Asthma and Allergy Center Wash Univ, St Louis, MO 63141(314) 996-8670
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Telehealth in Medicare claims.Report a problem
Swansea 2
Josie Vitale, MDAllergist
Allergy, Asthma and Sinus Care Center, LLC510 Fullerton Rd, Swansea, IL 62226(314) 849-8700
Allergy, Asthma and Sinus Care Center, LLC9701 Landmark Pkwy Dr, Suite 207, Saint Louis, MO 63127(314) 849-8700
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Report a problem
Manoj R. Warrier, MDAllergist
Allergy, Asthma and Sinus Care Center, LLC510 Fullerton Rd, Swansea, IL 62226(314) 849-8700
Allergy, Asthma and Sinus Care Center, LLC9701 Landmark Pkwy Dr, Suite 207, Saint Louis, MO 63127(314) 849-8700
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Report a problem
Pediatric allergists 20
Chesterfield 1
Michele E. Kemp, MDPediatric allergist
Allergy and Asthma Care of St Louis1585 Woodlake Dr, Chesterfield, MO 63017(314) 878-2788
Allergy and Asthma Care of St Louis8888 Ladue Rd, Suite 105, Saint Louis, MO 63124(314) 725-8844
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Report a problem
O Fallon 1
Kim M. Waterhouse, MDPediatric allergist
1101 Highway K, O Fallon, MO 63366(636) 379-6363
National provider registry only, updated August 2025.Report a problem
Saint Louis 17
Bradley A. Becker, MDPediatric allergist
SSM Health Care Group10101 Woodfield Ln, Saint Louis, MO 63132(608) 280-4647
SSM Health Care Group13000 Butler Crest Dr, Saint Louis, MO 63128(314) 842-3535
SSM Health Care Group1465 S Grand Blvd, Saint Louis, MO 63104(314) 577-5641
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Report a problem
Avraham Beigelman, MDPediatric allergist
1 Childrens Pl, Div Ped Allergy/Immuno/Pulmo, Saint Louis, MO 63110(314) 454-2694
National provider registry only, updated August 2023.Report a problem
Gordon R. Bloomberg, MDPediatric allergist
1 Childrens Pl, Ste 5S30, Saint Louis, MO 63110(314) 454-2694
National provider registry only, updated September 2026.Report a problem
Rebekah L. Browning, MD, PhDPediatric allergist
1 Childrens Pl, Div Ped Allergy/Immuno/Pulmo, Saint Louis, MO 63110(314) 454-2694
National provider registry only, updated April 2025.Report a problem
Ray S. Davis, MDPediatric allergist
1 Childrens Pl, Saint Louis, MO 63110(314) 454-2694
National provider registry only, updated September 2026.Report a problem
Alexa M. Doss, MDPediatric allergist
1 Childrens Pl, Div Ped Allergy/Immuno/Pulmo, Saint Louis, MO 63110(314) 454-2694
National provider registry only, updated April 2025.Report a problem
Alysa G. Ellis, MDPediatric allergist
1 Childrens Pl, Div Ped Allergy/Immuno/Pulmo, Saint Louis, MO 63110(314) 454-2694
National provider registry only, updated April 2025.Report a problem
Thomas W. Ferkol, Jr., MDPediatric allergist
1 Childrens Pl, Div Ped Allergy/Immuno/Pulmo, Saint Louis, MO 63110(314) 454-2694
National provider registry only, updated January 2024.Report a problem
Gary M. Goodman, MDPediatric allergist
Davis, Wright, Berdy, and Suffian, PC456 N New Ballas Rd, Suite 129, Saint Louis, MO 63141(314) 569-1881
Medicare records: allergy/immunology (October 2026).May accept Medicare assignment.Report a problem
Caroline C. Horner, MDPediatric allergist
Washington University1 Childrens Pl, Saint Louis, MO 63110(314) 273-1006
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Report a problem
Maleewan Kitcharoensakkul, MDPediatric allergist
1 Childrens Pl, Div Ped Allergy/Immuno/Pulmo, Saint Louis, MO 63110(314) 454-2694
National provider registry only, updated April 2025.Report a problem
Jessica E. Pittman, MDPediatric allergist
1 Childrens Pl, Div Ped Allergy/Immuno/Pulmo, Saint Louis, MO 63110(314) 454-2694
National provider registry only, updated April 2025.Report a problem
Deepika Polineni, MDPediatric allergist
1 Childrens Pl, Div Ped Allergy/Immuno/Pulmo, Saint Louis, MO 63110(314) 454-2694
National provider registry only, updated April 2025.Report a problem
Brooke I. Polk, MDPediatric allergist
1 Childrens Pl, Div Ped Allergy/Immuno/Pulmo, Saint Louis, MO 63110(314) 454-2694
National provider registry only, updated April 2025.Report a problem
Ronald C. Rubenstein, MDPediatric allergist
Washington University1 Childrens Pl, Saint Louis, MO 63110(314) 273-1006
Medicare records: Pediatric Medicine (October 2026). Allergy specialty from the national provider registry.Accepts Medicare assignment.Report a problem
Jeffrey R. Stokes, MDPediatric allergist
1 Childrens Pl, Div Ped Allergy/Immuno/Pulmo, Saint Louis, MO 63110(314) 454-2694
National provider registry only, updated April 2025.Report a problem
Lisa V. Suffian, MDPediatric allergist
Davis, Wright, Berdy, and Suffian, PC456 N New Ballas Rd, Suite 129, Saint Louis, MO 63141(314) 569-1881
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Report a problem
St Louis 1
Armen Sanosyan, MDPediatric allergist
Washington University10 Barnes W Dr, 200 Asthma and Allergy Center Wash Univ, St Louis, MO 63141(314) 996-8670
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Telehealth in Medicare claims.Report a problem
ENT doctors who list allergy 1
John Y. Park, MDENT doctor (otolaryngic allergy)
Urology of St Louis Inc226 S Woods Mill Rd, 37W Sound Health Services, Chesterfield, MO 63017(314) 523-5300
Urology of St Louis Inc4651 Hwy K, O Fallon, MO 63368(314) 722-4545
Medicare records: Otolaryngology (October 2026). Allergy specialty from the national provider registry.Accepts Medicare assignment.Report a problem
Older registry records 14
These doctors list an allergy specialty and a practice address in the St. Louis 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
Bridgeton 1
Jeannie O. Perez, MDAllergist
12255 Depaul Dr, Suite 280, Bridgeton, MO 63044(314) 739-2207
National provider registry only, not updated since 2007. May have moved or retired.Report a problem
Chesterfield 1
Susan B. Schneider, MDAllergist
222 S Woods Mill Rd, Suite 750, Chesterfield, MO 63017(314) 205-6600
National provider registry only, not updated since 2015. May have moved or retired.Report a problem
Festus 1
Amit J. Shah, MDAllergist
1500 Calvary Church Rd, Festus, MO 63028(636) 933-2900
National provider registry only, not updated since 2016. May have moved or retired.Report a problem
Florissant 3
Gerald S. Shatz, MDAllergist
253 Dunn Rd, Florissant, MO 63031(314) 838-3948
National provider registry only, not updated since 2008. May have moved or retired.Report a problem
Tipu Sultan, MDAllergist
11585 W Florissant Ave, Florissant, MO 63033(314) 921-5600
National provider registry only, not updated since 2007. May have moved or retired.Report a problem
Kongsak Tanphaichitr, MDAllergist
11115 New Halls Ferry Rd, Suite 102, Florissant, MO 63033(314) 839-4339
National provider registry only, not updated since 2012. May have moved or retired.Report a problem
Saint Louis 6
Susan S. Berdy, MDAllergist
456 N New Ballas Rd, Suite 129, Saint Louis, MO 63141(314) 569-1881
National provider registry only, not updated since 2015. May have moved or retired.Report a problem
Michael Borts, MDAllergist
9701 Landmark Parkway Dr Ste 207, Suite 103, Saint Louis, MO 63127(314) 920-0588
National provider registry only, not updated since 2016. May have moved or retired.Report a problem
William L. Johnson, MDPediatric allergist
1 Childrens Pl, Saint Louis, MO 63110(314) 454-2694
National provider registry only, not updated since 2018. May have moved or retired.Report a problem
Peter H. Michelson, MDPediatric allergist
1 Childrens Pl Ste C, Ste C, Saint Louis, MO 63110(314) 454-2694
National provider registry only, not updated since 2018. May have moved or retired.Report a problem
Raymond G. Slavin, MDAllergist
3660 Vista Ave, Saint Louis, MO 63110(314) 977-8827
National provider registry only, not updated since 2008. May have moved or retired.Report a problem
Jeffrey M. Wright, MDAllergist
456 N New Ballas Rd, Ste 129, Saint Louis, MO 63141(314) 569-1881
National provider registry only, not updated since 2015. May have moved or retired.Report a problem
St Clair 1
John D. Marcum, MDAllergist
1020 St Clair Plaza, St Clair, MO 63077(636) 629-6030
National provider registry only, not updated since 2014. May have moved or retired.Report a problem
St. Louis 1
Ritu Gupta, MDAllergist
Washington University, Allergy Dept., Campus Box 8122, 660 S. Euclid Ave., St. Louis, MO 63110(314) 454-7376
National provider registry only, not updated since 2007. 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