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. Rachel Koch, D.O.Warren, MI · No drug or device payments recorded (2025) ·
(586) 582-6630 Dr. Radha Chitturi, M.D.Warren, MI · No drug or device payments recorded (2025) ·
(586) 754-3830 Dr. Rafael Barretto, D.O. Dr. Raied Hanna, M.D.Warren, MI · No drug or device payments recorded (2025) ·
(586) 840-1333 Dr. Rashmi Sridhara, D.O.Warren, MI · No drug or device payments recorded (2025) ·
(586) 582-6630 Dr. Richard Gerber, MDWarren, MI · No drug or device payments recorded (2025) ·
(586) 978-8187 Dr. Robert Orzechowski, MDWarren, MI · No drug or device payments recorded (2025) ·
(586) 558-7335 Dr. Saima Khan, MDWarren, MI · $121 in drug and device payments (2025) · Telehealth ·
(586) 393-6500 Dr. Salim Meram, MDWarren, MI · No drug or device payments recorded (2025) ·
(586) 573-5890 Dr. Shalbhadra Bafna, M.D.Warren, MI · No drug or device payments recorded (2025) ·
(347) 207-6757 Dr. Stephen Dewitt, MDWarren, MI · No drug or device payments recorded (2025) ·
(586) 558-3950 Dr. Stephen Kehres, D.O.Warren, MI · No drug or device payments recorded (2025) ·
(586) 582-6630 Dr. Terrence Brennan, M.D.Warren, MI · No drug or device payments recorded (2025) ·
(586) 751-8844 Dr. Thomas Nelson, D.O.Warren, MI · No drug or device payments recorded (2025) ·
(586) 582-6630 Dr. Ved Singla, MDWarren, MI · No drug or device payments recorded (2025) ·
(586) 751-0280 Dr. Ying-min Chen, M.D.Warren, MI · No drug or device payments recorded (2025) ·
(586) 754-6797 Dr. Yoonho Hwang, MDWarren, MI · No drug or device payments recorded (2025) ·
(586) 582-6630 Dr. Cynthia Housel, DOWashington, MI · $229 in drug and device payments (2025) · Telehealth ·
(586) 738-9448 Dr. Gregory Gould, D.O.Washington, MI · $20 in drug and device payments (2025) · Telehealth ·
(586) 372-3500 Dr. Harpal Jande, M.D.Washington, MI · No drug or device payments recorded (2025) ·
(586) 781-5535 Dr. Katherine Roth, M.D.Washington, MI · $170 in drug and device payments (2025) ·
(586) 781-5535 Dr. Katie Brubaker, FNP-CWashington, MI · $269 in drug and device payments (2025) ·
(586) 372-3500 Dr. Andrew Zazaian, DOWaterford, MI · $164 in drug and device payments (2025) ·
(248) 681-1880 Dr. Christine Meyer, M.D.Waterford, MI · No drug or device payments recorded (2025) ·
(248) 666-9332 Dr. C SheehanWaterford, MI · $637 in drug and device payments (2025) ·
(248) 673-5520 Dr. Diane Morris, M.D.Waterford, MI · $152 in drug and device payments (2025) ·
(248) 406-0090 Dr. Elyse Hewitt, D.O.Waterford, MI · No drug or device payments recorded (2025) · Telehealth ·
(248) 618-6000 Dr. Faris Atchoo, DOWaterford, MI · No drug or device payments recorded (2025) ·
(248) 383-8172 Dr. Gurbir Singh, MDWaterford, MI · $244 in drug and device payments (2025) ·
(248) 237-6580 Dr. Hend Aljundi, MDWaterford, MI · $266 in drug and device payments (2025) ·
(248) 972-5110 Dr. James Gibson, M.D.Waterford, MI · No drug or device payments recorded (2025) · Telehealth ·
(248) 673-6667 Dr. John Zazaian, DOWaterford, MI · $256 in drug and device payments (2025) ·
(248) 681-1880 Dr. Leslie Caren, M.D.Waterford, MI · No drug or device payments recorded (2025) · Telehealth ·
(248) 618-6000 Dr. M-amin Badawi, M.D.Waterford, MI · No drug or device payments recorded (2025) ·
(248) 618-0011 Dr. Mohamad Hatahet, MDWaterford, MI · $19,776 in drug and device payments (2025) ·
(248) 681-2226 Dr. Nadia Sadik, M.D.Waterford, MI · No drug or device payments recorded (2025) ·
(248) 681-6000 Dr. Paunel Grivej, MDWaterford, MI · No drug or device payments recorded (2025) ·
(248) 618-6000 Dr. Robert Pikal, M.D.Waterford, MI · $83 in drug and device payments (2025) · Telehealth ·
(248) 909-1296 Dr. Samba Jung, MDWaterford, MI · No drug or device payments recorded (2025) ·
(248) 674-1220 Dr. Sanmitha Sundaram Kota, MDWaterford, MI · No drug or device payments recorded (2025) ·
(248) 674-2259 Dr. Stephanie Coleman, M.D.Waterford, MI · No drug or device payments recorded (2025) ·
(248) 674-2259 Dr. Syeda Salari, MDWaterford, MI · $27 in drug and device payments (2025) ·
(248) 618-6000 Dr. Erika Nearpass, D.O.Watervliet, MI · $169 in drug and device payments (2025) ·
(269) 463-3600 Dr. Joel Veldhouse, M.D.Wayland, MI · $2,317 in drug and device payments (2025) ·
(616) 648-4933 Dr. Hussein Bazzy, DOWayne, MI · $1,505 in drug and device payments (2025) ·
(734) 467-4000 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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