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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. Ben Lee, D.O
Brighton, MI · $1,538 in drug and device payments (2025) · (810) 227-1020
Dr. Caitlin Peirce, M.D.
Brighton, MI · No drug or device payments recorded (2025) · Telehealth · (810) 227-9510
Dr. Chad Savage, M.D.
Brighton, MI · $647 in drug and device payments (2025) · (810) 255-8589
Dr. David Chernin, M. D.
Brighton, MI · No drug or device payments recorded (2025) · (810) 494-6800
Dr. David Wallace, MD
Brighton, MI · No drug or device payments recorded (2025) · Telehealth · (810) 227-9510
Dr. Gabrielle Krstevski, MD
Brighton, MI · No drug or device payments recorded (2025) · (734) 998-2020
Dr. Jeffrey Borgeson, MD
Brighton, MI · No drug or device payments recorded (2025) · (810) 227-9510
Dr. Jessica Hoffman
Brighton, MI · No drug or device payments recorded (2025) · Telehealth · (734) 998-2020
Dr. Kelsey Scott, MD
Brighton, MI · No drug or device payments recorded (2025) · Telehealth · (810) 494-6885
Dr. Lisa Oltmanns, M.D.
Brighton, MI · No drug or device payments recorded (2025) · Telehealth · (734) 998-2020
Dr. Marcel Mio, DO
Brighton, MI · $83 in drug and device payments (2025) · (810) 227-1020
Dr. Mark Ealovega, MD
Brighton, MI · No drug or device payments recorded (2025) · Telehealth · (810) 227-9510
Dr. Mark Skalski, MD
Brighton, MI · No drug or device payments recorded (2025) · (810) 227-9510
Dr. Marshall Katz, MD
Brighton, MI · No drug or device payments recorded (2025) · (810) 231-6544
Dr. Michael Sills, M.D.
Brighton, MI · No drug or device payments recorded (2025) · (248) 425-1102
Dr. Mohammad Nadeemullah, M. D.
Brighton, MI · No drug or device payments recorded (2025) · (810) 494-6800
Dr. Shannon Browne, MD
Brighton, MI · No drug or device payments recorded (2025) · (810) 229-8511
Dr. Stacy Muallem, MD
Brighton, MI · No drug or device payments recorded (2025) · Telehealth · (734) 647-5670
Dr. Syed Nasser, M.D.
Brighton, MI · No drug or device payments recorded (2025) · (810) 220-5400
Dr. Tracey Alperin, MD
Brighton, MI · No drug or device payments recorded (2025) · Telehealth · (810) 227-9510
Dr. Tristan Lemon, MD
Brighton, MI · No drug or device payments recorded (2025) · Telehealth · (734) 998-2020
Dr. Claudia Villarreal Carrillo, M.D.
Brooklyn, MI · No drug or device payments recorded (2025) · (517) 592-8033
Dr. Judy Sorovetz, DO
Brownstown, MI · $474 in drug and device payments (2025) · (734) 671-5100
Dr. Margaret Mcquiston
Brownstown, MI · $516 in drug and device payments (2025) · (734) 671-5100
Dr. Avlokita Badhwar, M.D.
Brownstown Twp, MI · No drug or device payments recorded (2025) · Telehealth · (734) 362-9032
Dr. Carl Haeger, M.D.
Brownstown Twp, MI · No drug or device payments recorded (2025) · (734) 479-8000
Dr. Iqbal Nasir, M.D.
Brownstown Twp, MI · $178 in drug and device payments (2025) · (734) 479-8000
Dr. Mustak Vaid, MD
Brownstown Twp, MI · No drug or device payments recorded (2025) · (248) 229-7065
Dr. Rohit Verma, MD
Brownstown Twp, MI · $204 in drug and device payments (2025) · Telehealth · (734) 692-7450
Dr. Abdulkader Abdulrazzak, MD
Burton, MI · No drug or device payments recorded (2025) · (810) 744-0660
Dr. Burhan Tajour, M.D.
Burton, MI · $571 in drug and device payments (2025) · (810) 222-3040
Dr. Cheri Mys, DO
Burton, MI · No drug or device payments recorded (2025) · (810) 742-4218
Dr. Kaitlyn Zurek, M.D.
Burton, MI · $270 in drug and device payments (2025) · (810) 715-4300
Dr. Leen Nusairat, MD
Burton, MI · No drug or device payments recorded (2025) · (810) 222-3040
Dr. Andre Hollingsworth, M.D.
Byron Center, MI · $249 in drug and device payments (2025) · (616) 685-1350
Dr. Angela Andrews, MD
Byron Center, MI · No drug or device payments recorded (2025) · (616) 685-1350
Dr. Mary Tupper, MD
Byron Center, MI · No drug or device payments recorded (2025) · (616) 267-7668
Dr. Michelle Barton, MD
Byron Center, MI · $26 in drug and device payments (2025) · (616) 267-7668
Dr. Stacy Goldsholl, MD
Byron Center, MI · No drug or device payments recorded (2025) · (910) 297-4552
Dr. Chandrashekar Narayana, M.D.
Cadillac, MI · No drug or device payments recorded (2025) · (231) 876-7200
Dr. Gary Shintani, DO
Cadillac, MI · No drug or device payments recorded (2025) · (231) 876-7200
Dr. James Diener, D.O.
Cadillac, MI · No drug or device payments recorded (2025) · (231) 779-0320
Dr. John Nelson, MD
Cadillac, MI · $54 in drug and device payments (2025) · (231) 876-7200
Dr. Jonathan Levi, M.D.
Cadillac, MI · No drug or device payments recorded (2025) · (231) 775-6521
Dr. Niladri Mal, M.D.
Cadillac, MI · No drug or device payments recorded (2025) · (231) 876-7200
Dr. Nimeshkumar Ahir, MD
Cadillac, MI · No drug or device payments recorded (2025) · (231) 922-9270
Dr. Robert Stankewitz, M.D.
Cadillac, MI · No drug or device payments recorded (2025) · (231) 775-6521
Dr. Eric Shankin
Caledonia, MI · No drug or device payments recorded (2025) · (616) 252-5300
Dr. Michael Kogut, DO
Caledonia, MI · No drug or device payments recorded (2025) · (616) 252-5300
Dr. Ajit Patel, M.D.
Canton, MI · No drug or device payments recorded (2025) · (734) 981-3200

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.