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Internal Medicine Doctors in Michigan

Data updated monthly · Last refresh October 2026

5,708 Internal Medicine providers practice in Michigan, including 1,100 (19%) offering telehealth. The largest concentration is in Detroit. Profiles include federal Open Payments records of money received from drug and device companies in 2025. Listings are drawn from federal public records and are not endorsements.

5,708providers
1,100telehealth
Detroittop city

Internal Medicine by city in Michigan

Choose a city to see providers there.

Internal Medicine in Detroit613 providers
Internal Medicine in Ann Arbor478 providers
Internal Medicine in Grand Rapids451 providers
Internal Medicine in Royal Oak216 providers
Internal Medicine in Southfield200 providers
Internal Medicine in Ypsilanti199 providers
Internal Medicine in Dearborn188 providers
Internal Medicine in Flint185 providers
Internal Medicine in Saginaw167 providers
Internal Medicine in Kalamazoo159 providers
Internal Medicine in Lansing133 providers
Internal Medicine in Farmington Hills121 providers
Internal Medicine in Troy116 providers
Internal Medicine in Livonia108 providers
Internal Medicine in Pontiac107 providers
Internal Medicine in Grand Blanc98 providers
Internal Medicine in Traverse City93 providers
Internal Medicine in Warren90 providers
Internal Medicine in Rochester Hills62 providers
Internal Medicine in Sterling Heights58 providers
Internal Medicine in Jackson51 providers
Internal Medicine in Saint Joseph50 providers
Internal Medicine in West Bloomfield49 providers
Internal Medicine in East Lansing49 providers

Internal Medicine providers in Michigan

Listed by city, largest first. 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. Amanda Brannick, M.D.
Rochester, MI · $159 in drug and device payments (2025) · (248) 652-5000
Dr. Anil Singh, M.D.
Rochester, MI · No drug or device payments recorded (2025) · (734) 464-0887
Dr. Arpita Mathews, MD
Rochester, MI · No drug or device payments recorded (2025) · (248) 601-4805
Dr. David Gerst, M.D.
Rochester, MI · $670 in drug and device payments (2025) · Telehealth · (248) 601-4900
Dr. Dhairya Salvi, M.D.
Rochester, MI · No drug or device payments recorded (2025) · (248) 652-5000
Dr. Emecheta Ajaero, MD
Rochester, MI · No drug or device payments recorded (2025) · (248) 601-4805
Dr. Firas Ido, M.D.
Rochester, MI · No drug or device payments recorded (2025) · (248) 652-5000
Dr. Frank Sottile, MD
Rochester, MI · No drug or device payments recorded (2025) · (248) 652-5000
Dr. Frederick Bittner, MD
Rochester, MI · $29 in drug and device payments (2025) · (248) 601-4805
Dr. George-joseph Nahal
Rochester, MI · No drug or device payments recorded (2025) · (248) 601-4908
Dr. Ghazala Zafar, M.D.
Rochester, MI · $902 in drug and device payments (2025) · (248) 852-2277
Dr. Gina Buccalo, MD
Rochester, MI · No drug or device payments recorded (2025) · (248) 824-2570
Dr. Hasan Ilyas
Rochester, MI · No drug or device payments recorded (2025) · (248) 652-5000
Dr. Jason Whateley, DO
Rochester, MI · No drug or device payments recorded (2025) · (248) 824-2570
Dr. Joseph Zebelian, M.D.
Rochester, MI · $116 in drug and device payments (2025) · (248) 652-5000
Dr. Kathryn Hinderer, D.O.
Rochester, MI · $361 in drug and device payments (2025) · (248) 659-8170
Dr. Lucinda Wenzlick, M.D.
Rochester, MI · $16 in drug and device payments (2025) · (248) 601-4805
Dr. Maha Ghalib, MD
Rochester, MI · $448 in drug and device payments (2025) · Telehealth · (248) 759-5460
Dr. Mazen Afram, MD
Rochester, MI · $121 in drug and device payments (2025) · (248) 650-4738
Dr. Mohammad Fityan, M.D.
Rochester, MI · No drug or device payments recorded (2025) · (202) 617-8143
Dr. Mohammed Qureshi, MD
Rochester, MI · No drug or device payments recorded (2025) · (248) 652-5000
Dr. Mousa Hammoud, MD
Rochester, MI · $121 in drug and device payments (2025) · (313) 478-2647
Dr. Noor Naji
Rochester, MI · No drug or device payments recorded (2025) · (248) 601-4805
Dr. Palpasa Bhui, MD
Rochester, MI · No drug or device payments recorded (2025) · (248) 601-4805
Dr. Priya Mishra, MD
Rochester, MI · No drug or device payments recorded (2025) · (248) 652-5000
Dr. Ripanjit Singh
Rochester, MI · No drug or device payments recorded (2025) · (786) 694-4547
Dr. Sara Dervishi, DO
Rochester, MI · $20 in drug and device payments (2025) · (248) 650-6301
Dr. Shahed Hussain, MD
Rochester, MI · $18 in drug and device payments (2025) · (248) 652-5000
Dr. Tripti Nagar, M.D.
Rochester, MI · $135 in drug and device payments (2025) · (734) 377-4796
Dr. Vera Pochtarev, MD
Rochester, MI · No drug or device payments recorded (2025) · (248) 601-4805
Dr. Vesna Tegeltija, M.D.
Rochester, MI · No drug or device payments recorded (2025) · Telehealth · (248) 601-4805
Dr. Zachary Johnson, MD
Rochester, MI · No drug or device payments recorded (2025) · Telehealth · (248) 601-4805
Dr. Zain Kulairi, M.D.
Rochester, MI · No drug or device payments recorded (2025) · Telehealth · (248) 601-4900
Dr. Abdul Waqas, MD
Rochester Hills, MI · No drug or device payments recorded (2025) · (346) 627-6375
Dr. Ahmad Ghabsha, MD
Rochester Hills, MI · $1,621 in drug and device payments (2025) · Telehealth · (248) 651-6430
Dr. Alina Murariu-dobrin, MD
Rochester Hills, MI · $268 in drug and device payments (2025) · (248) 844-6000
Dr. Amarbir Khaira, M.D.
Rochester Hills, MI · $240 in drug and device payments (2025) · (248) 294-7948
Dr. Andrew Madak, D.O.
Rochester Hills, MI · No drug or device payments recorded (2025) · (248) 601-5780
Dr. Angiya Satyanathan, M.D.
Rochester Hills, MI · No drug or device payments recorded (2025) · (586) 242-7863
Dr. Anna Kulczycki-mittag, MD
Rochester Hills, MI · $22 in drug and device payments (2025) · (248) 997-7900
Dr. Arturo Prada, MD
Rochester Hills, MI · $470 in drug and device payments (2025) · (248) 652-1202
Dr. Aya Rifai, MD
Rochester Hills, MI · $29,249 in drug and device payments (2025) · Telehealth · (248) 997-7900
Dr. Bernardo Rojas, MD
Rochester Hills, MI · $19 in drug and device payments (2025) · (248) 829-1956
Dr. Bret Bielawski, DO
Rochester Hills, MI · $96 in drug and device payments (2025) · (248) 997-7900
Dr. Brian Gietzen, MD
Rochester Hills, MI · No drug or device payments recorded (2025) · Telehealth · (248) 650-1800
Dr. Bridget Karle, M.D.
Rochester Hills, MI · $251 in drug and device payments (2025) · Telehealth · (248) 852-9596
Dr. Brittany Derra, D.O.
Rochester Hills, MI · $966 in drug and device payments (2025) · Telehealth · (734) 464-0887
Dr. Christopher Webster, D.O.
Rochester Hills, MI · $26,102 in drug and device payments (2025) · Telehealth · (248) 290-3111
Dr. Cordell Yoder, MD
Rochester Hills, MI · $239 in drug and device payments (2025) · Telehealth · (248) 293-1002
Dr. Crystal Ajja, DO
Rochester Hills, MI · $53 in drug and device payments (2025) · Telehealth · (248) 293-1002

Conditions Internal Medicine providers in Michigan commonly treat

Patients often search by condition rather than specialty. These are conditions typically managed by Internal Medicine providers. Individual practices vary, so confirm with the provider before booking.

Common questions

How many Internal Medicine providers are in Michigan?

There are 5,708 Internal Medicine providers with active NPI records practicing in Michigan, according to federal NPPES data refreshed monthly.

Do Internal Medicine providers in Michigan offer telehealth?

Yes. 1,100 of the 5,708 Internal Medicine providers in Michigan (about 19%) report offering telehealth services in CMS data.

Which cities in Michigan have the most Internal Medicine providers?

Detroit (613), Ann Arbor (478), Grand Rapids (451) have the highest concentration of Internal Medicine providers in Michigan.

How many Internal Medicine providers in Michigan received drug or device company payments?

2,043 of 5,708 Internal Medicine providers in Michigan (36%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.

What conditions do Internal Medicine providers in Michigan treat?

Internal Medicine providers commonly treat high blood pressure, type 2 diabetes, high cholesterol, preventive care, chronic disease management and related conditions. Individual practices vary, so confirm with the provider before booking.

Where does this data come from?

Provider counts and profiles 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.

Do most Internal Medicine Doctors in Michigan work in independent practices or large health systems?

Among 3,119 Internal Medicine Doctors in Michigan enrolled in Medicare, 21% bill through a solo or small practice with fewer than 10 clinicians, 16% through a mid-size group of 10 to 99, and 62% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.

Which hospitals do Internal Medicine Doctors in Michigan work at?

According to CMS facility affiliation records, the Michigan hospitals where the most Internal Medicine Doctors hold privileges are Beaumont Hospital Royal Oak in Royal Oak; Henry Ford Health Hospital in Detroit; University of Michigan Health System in Ann Arbor.

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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. Are you a Internal Medicine in Michigan? Get featured.