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 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. Yuri Fedorenko, MDRockford, MI · No drug or device payments recorded (2025) ·
(616) 974-4884 Dr. Harry Gee, M.D.Romeo, MI · No drug or device payments recorded (2025) ·
(810) 798-6410 Dr. Amit Sagar, M.D.Romulus, MI · $350 in drug and device payments (2025) · Telehealth ·
(734) 992-2417 Dr. Alok Shukla, M.DRoseville, MI · $27 in drug and device payments (2025) ·
(586) 777-7772 Dr. Basem Almasri, M.D.Roseville, MI · $288 in drug and device payments (2025) · Telehealth ·
(586) 772-2600 Dr. Benjamin Osowa, M.D.Roseville, MI · $131 in drug and device payments (2025) · Telehealth ·
(586) 552-8696 Dr. Borivoje Trifunovic, MDRoseville, MI · No drug or device payments recorded (2025) ·
(586) 772-2600 Dr. Donald Moore, M.D.Roseville, MI · No drug or device payments recorded (2025) ·
(586) 445-2330 Dr. Dudley Roberts, M.D.Roseville, MI · $95 in drug and device payments (2025) ·
(586) 774-8710 Dr. Enaia Nabha, M.D.Roseville, MI · $453 in drug and device payments (2025) ·
(586) 221-7020 Dr. Gregory Montpetit, M.D.Roseville, MI · No drug or device payments recorded (2025) ·
(586) 445-2330 Dr. Jeremy Santamaria, MDRoseville, MI · $19 in drug and device payments (2025) · Telehealth ·
(586) 447-4000 Dr. Majeed Paduvana, MDRoseville, MI · $82 in drug and device payments (2025) ·
(586) 552-8696 Dr. Mazin Deen, M.D.Roseville, MI · $158 in drug and device payments (2025) ·
(586) 774-8710 Dr. Mirjana Dimitrijevic, MDRoseville, MI · $255 in drug and device payments (2025) ·
(586) 218-5800 Dr. Mohamad Rahbar, M.D.Roseville, MI · $17 in drug and device payments (2025) ·
(586) 778-4950 Dr. Osama Nunu, MDRoseville, MI · $288 in drug and device payments (2025) ·
(586) 772-2600 Dr. Robert Aquino, DORoseville, MI · $248 in drug and device payments (2025) · Telehealth ·
(313) 401-0256 Dr. Sabah Mohammed, MDRoseville, MI · $344 in drug and device payments (2025) ·
(586) 778-4950 Dr. Sudha Nannapaneni, MDRoseville, MI · No drug or device payments recorded (2025) · Telehealth ·
(586) 771-4830 Dr. Wahed Ishaqsei, M.D.Roseville, MI · $170 in drug and device payments (2025) ·
(586) 778-4950 Dr. Abdirizak Ahmed, M.DRoyal Oak, MI · No drug or device payments recorded (2025) ·
(248) 898-7999 Dr. Abrielle Holleran, MDRoyal Oak, MI · No drug or device payments recorded (2025) ·
(248) 551-3000 Dr. Adedeji Karunwi, M.DRoyal Oak, MI · No drug or device payments recorded (2025) ·
(248) 556-6369 Dr. Ahmad Shrouf, M.D.Royal Oak, MI · No drug or device payments recorded (2025) ·
(248) 551-3000 Dr. Ahmed Ali, MDRoyal Oak, MI · No drug or device payments recorded (2025) ·
(248) 898-1493 Dr. Ahmed SalikRoyal Oak, MI · No drug or device payments recorded (2025) ·
(248) 551-3000 Dr. Aiden Vanloo, MDRoyal Oak, MI · No drug or device payments recorded (2025) ·
(248) 551-3000 Dr. A. Johnson, MDRoyal Oak, MI · No drug or device payments recorded (2025) ·
(248) 423-2454 Dr. Akanksha MohananeyRoyal Oak, MI · $294 in drug and device payments (2025) ·
(248) 551-0497 Dr. Alaa AliRoyal Oak, MI · No drug or device payments recorded (2025) ·
(248) 551-3000 Dr. Alexandra HalalauRoyal Oak, MI · No drug or device payments recorded (2025) · Telehealth ·
(248) 551-0615 Dr. Alexandria Reynolds, DORoyal Oak, MI · No drug or device payments recorded (2025) ·
(248) 551-3000 Dr. Alice Fecko, MDRoyal Oak, MI · $127 in drug and device payments (2025) ·
(248) 551-0424 Dr. Ali Farhat, MDRoyal Oak, MI · No drug or device payments recorded (2025) ·
(248) 898-7999 Dr. Ali Husseini, MDRoyal Oak, MI · No drug or device payments recorded (2025) ·
(248) 898-5000 Dr. Almontasser Bella Kassier, MDRoyal Oak, MI · No drug or device payments recorded (2025) ·
(248) 602-8715 Dr. Aly LakhaniRoyal Oak, MI · No drug or device payments recorded (2025) ·
(248) 551-0424 Dr. Amal Mohammad, MB, BS.Royal Oak, MI · No drug or device payments recorded (2025) ·
(248) 691-8646 Dr. Ammar Vohra, MBBSRoyal Oak, MI · $26 in drug and device payments (2025) ·
(248) 551-0497 Dr. Andrew Davidek, DORoyal Oak, MI · No drug or device payments recorded (2025) ·
(248) 551-3000 Dr. Andrew Sherman, DORoyal Oak, MI · $2,222 in drug and device payments (2025) ·
(248) 551-3000 Dr. Angela Chmielewski, MDRoyal Oak, MI · No drug or device payments recorded (2025) ·
(248) 432-2481 Dr. Anna Marandici, MDRoyal Oak, MI · No drug or device payments recorded (2025) ·
(248) 551-0424 Dr. Anthony Denha, DORoyal Oak, MI · No drug or device payments recorded (2025) ·
(248) 551-3000 Dr. Asha Patel, MDRoyal Oak, MI · $125 in drug and device payments (2025) ·
(248) 551-7977 Dr. Ashley Armstrong, DORoyal Oak, MI · $14 in drug and device payments (2025) ·
(248) 551-3000 Dr. Ashley Richardson, DORoyal Oak, MI · No drug or device payments recorded (2025) ·
(816) 809-8315 Dr. Asim Hamad, MDRoyal Oak, MI · No drug or device payments recorded (2025) ·
(248) 551-3000 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.
- High blood pressure
- Type 2 diabetes
- High cholesterol
- Preventive care
- Chronic disease management
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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