Allergists in the Modesto area
7 doctors with an allergy or immunology specialty list a practice address in the Modesto, CA metro area. 5 are in current Medicare records as allergists.
Allergists 7
Modesto 6
Gang Cheng, MDAllergist
Sutter Valley Medical Foundation600 Coffee Rd, Modesto, CA 95355(209) 524-1211
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Telehealth in Medicare claims.Report a problem
Sydney B. Long, MDAllergist
Baz Allergy Asthma and Sinus Center Inc1923 Coffee Rd, Suite 12C, Modesto, CA 95355(209) 409-8454
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Report a problem
Jun Lu, MDAllergist
Sutter Valley Medical Foundation600 Coffee Rd, Modesto, CA 95355(209) 524-1211
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Telehealth in Medicare claims.Report a problem
Nisha A. RoyAllergist
1923 Coffee Rd Ste 12, Modesto, CA 95355(209) 409-8454
National provider registry only, updated July 2024.Report a problem
Ellen D. Stephen, MDAllergist
Permanente Medical Group Inc4601 Dale Rd, Modesto, CA 95356(209) 735-5000
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Report a problem
David W. Stoller, MDAllergist
Modesto Advanced Diagnostic Imaging Medical Center157 E Coolidge Ave, Modesto, CA 95350(209) 524-6800
Medicare records: Diagnostic Radiology (October 2026). Allergy specialty from the national provider registry.Accepts Medicare assignment.Report a problem
Turlock 1
Mohan P. Reddy, MDAllergist
1110 Delbon Ave, Turlock, CA 95382(209) 667-1555
Medicare records: allergy/immunology (October 2026).Accepts Medicare assignment.Report a problem
Older registry records 2
These doctors list an allergy specialty and a practice address in the Modesto 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
Wallace B. Carroll, MDAllergist
600 Coffee Rd, Modesto, CA 95355(209) 524-1211
National provider registry only, not updated since 2010. May have moved or retired.Report a problem
Richard H. Davis, MDAllergist
1429 College Ave, Suite E, Modesto, CA 95350(209) 578-1582
National provider registry only, not updated since 2009. 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