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Allergy & Immunology in Brighton, Michigan

Data updated monthly · Last refresh September 2026

4 Allergy & Immunology providers practice in Brighton. Listings are drawn from federal public records and are not endorsements.

Allergy & Immunology providers in Brighton

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. Dylan O'reilly, MD
Brighton, MI · No drug or device payments recorded (2025) · Telehealth · (734) 647-5940
Dr. Mariel Benjamin, MD
Brighton, MI · No drug or device payments recorded (2025) · Telehealth · (734) 647-5940
Dr. Mark Zacks, M.D.
Brighton, MI · No drug or device payments recorded (2025) · (810) 227-6793
Dr. Rajan Ravikumar, M.D.
Brighton, MI · $249 in drug and device payments (2025) · Telehealth · (734) 647-5940

Conditions Allergy & Immunology providers in Brighton, 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.

Common questions

How many Allergy & Immunology providers are in Brighton, Michigan?

There are 4 Allergy & Immunology providers with active NPI records practicing in Brighton, according to federal NPPES data refreshed monthly.

What conditions do Allergy & Immunology providers in Brighton treat?

Allergy & Immunology providers in Brighton 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 Brighton Allergy & Immunology across Michigan

Sources: NPPES (CMS), Doctors and Clinicians national files, CMS Open Payments 2025. Updated monthly. Records are public federal data and are not verified credentials, licensure checks, or endorsements. This directory is informational and not medical advice. How we build this directory.