Allergy & Immunology in Ann Arbor, Michigan
Data updated monthly · Last refresh September 2026
20 Allergy & Immunology providers practice in Ann Arbor. Listings are drawn from federal public records and are not endorsements.
Allergy & Immunology providers in Ann Arbor
Listed alphabetically. Payment figures come from the federal Open Payments program, which requires drug and device companies to report what they pay physicians for consulting, speaking, meals, travel and royalties. A disclosed payment is a financial relationship, not evidence of wrongdoing, and many totals reflect a single meal. Figures cover calendar year 2025.
Dr. Aimee Speck, MDAnn Arbor, MI · No drug or device payments recorded (2025) ·
(734) 647-5940 Dr. Alan Baptist, MDAnn Arbor, MI · $40,319 in drug and device payments (2025) · Telehealth ·
(734) 647-5940 Dr. Charles Schuler, M.D.Ann Arbor, MI · No drug or device payments recorded (2025) ·
(734) 647-5940 Dr. Deborah Lee, MDAnn Arbor, MI · $33 in drug and device payments (2025) · Telehealth ·
(734) 647-5940 Dr. Emma Greimann, MDAnn Arbor, MI · No drug or device payments recorded (2025) ·
(734) 936-5634 Dr. Fadi Toro, MD, MMSCAnn Arbor, MI · $262 in drug and device payments (2025) ·
(734) 232-4986 Dr. George Freigeh, MDAnn Arbor, MI · $137 in drug and device payments (2025) · Telehealth ·
(734) 647-5940 Dr. Georgiana Sanders, MDAnn Arbor, MI · No drug or device payments recorded (2025) ·
(734) 647-5940 Dr. Ian Slack, M.D.Ann Arbor, MI · No drug or device payments recorded (2025) ·
(734) 647-5940 Dr. James Baldwin, MDAnn Arbor, MI · No drug or device payments recorded (2025) · Telehealth ·
(734) 647-5940 Dr. Kelly O'shea, MDAnn Arbor, MI · No drug or device payments recorded (2025) ·
(734) 647-5940 Dr. Lauren Franzblau, MDAnn Arbor, MI · $39 in drug and device payments (2025) · Telehealth ·
(734) 647-5940 Dr. Lawrence Hennessey, M.D.Ann Arbor, MI · No drug or device payments recorded (2025) ·
(734) 647-5940 Dr. Marc Mcmorris, MDAnn Arbor, MI · No drug or device payments recorded (2025) · Telehealth ·
(734) 647-5940 Dr. Mirie Hosler, MDAnn Arbor, MI · $114 in drug and device payments (2025) · Telehealth ·
(734) 647-5940 Dr. Mohammed Rafeeq, MDAnn Arbor, MI · No drug or device payments recorded (2025) ·
(734) 647-5940 Dr. Ruizhi Dong, MDAnn Arbor, MI · No drug or device payments recorded (2025) · Telehealth ·
(734) 647-5940 Dr. Sara Ellingwood, M.D.Ann Arbor, MI · No drug or device payments recorded (2025) · Telehealth ·
(734) 647-5940 Dr. Sherry Zhou, MDAnn Arbor, MI · No drug or device payments recorded (2025) ·
(734) 936-5582 Dr. Ulus Atasoy, MDAnn Arbor, MI · $218 in drug and device payments (2025) ·
(734) 769-7100 Conditions Allergy & Immunology providers in Ann Arbor, Michigan commonly treat
Patients often search by condition rather than specialty. These are conditions typically managed by Allergy & Immunology providers. Individual practices vary, so confirm with the provider before booking.
- Seasonal allergies
- Food allergies
- Asthma
- Eczema
- Chronic hives
Common questions
How many Allergy & Immunology providers are in Ann Arbor, Michigan?There are 20 Allergy & Immunology providers with active NPI records practicing in Ann Arbor, according to federal NPPES data refreshed monthly.
What conditions do Allergy & Immunology providers in Ann Arbor treat?Allergy & Immunology providers in Ann Arbor commonly treat seasonal allergies, food allergies, asthma, eczema, chronic hives and related conditions. Individual practices vary, so confirm with the provider before booking.
Where does this data come from?Provider records come from the federal NPPES registry and CMS Doctors and Clinicians files. Payment figures come from the CMS Open Payments program for calendar year 2025. The directory refreshes monthly.
All specialties in Ann Arbor Allergy & Immunology across Michigan