OB-GYNs in Michigan
Data updated monthly · Last refresh October 2026
1,766 Obstetrics & Gynecology providers practice in Michigan, including 65 (4%) offering telehealth. The largest concentration is in Grand Rapids. 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.
1,766providers
65telehealth
Grand Rapidstop city
Obstetrics & Gynecology by city in Michigan
Choose a city to see providers there.
Obstetrics & Gynecology 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. Emma Rodgers-biebuyck, D.O.Petoskey, MI · $612 in drug and device payments (2025) ·
(231) 487-2340 Dr. Joseph Sypniewski, D.O.Petoskey, MI · No drug or device payments recorded (2025) ·
(231) 487-2340 Dr. Kara Cockfield, MDPetoskey, MI · $214 in drug and device payments (2025) ·
(213) 487-2340 Dr. Timothy Wilcox, MDPetoskey, MI · No drug or device payments recorded (2025) ·
(231) 487-2340 Dr. Rajiv RangrassPlainwell, MI · $208 in drug and device payments (2025) ·
(269) 685-1002 Dr. Muriel Espy, M.D.Plymouth, MI · No drug or device payments recorded (2025) ·
(734) 453-5600 Dr. Norman Gove, M.D.Plymouth, MI · No drug or device payments recorded (2025) ·
(734) 414-1090 Dr. Adib Abdelrahman, D.O.Pontiac, MI · No drug or device payments recorded (2025) ·
(248) 858-3231 Dr. Allison Fly, DOPontiac, MI · $325 in drug and device payments (2025) ·
(248) 858-3231 Dr. Anan Abdelrahman, MDPontiac, MI · No drug or device payments recorded (2025) ·
(248) 858-6272 Dr. Beatriz Melchor, DOPontiac, MI · No drug or device payments recorded (2025) ·
(248) 858-3000 Dr. Beatriz Ruiz De Gamboa De Faria, DOPontiac, MI · $325 in drug and device payments (2025) ·
(248) 858-3231 Dr. Bernadette Mellema, DOPontiac, MI · No drug or device payments recorded (2025) ·
(248) 858-3235 Dr. Bradley Ryva, DO, PHDPontiac, MI · No drug or device payments recorded (2025) ·
(248) 858-3231 Dr. Brianne Maxwell, D.O.Pontiac, MI · No drug or device payments recorded (2025) ·
(248) 858-3231 Dr. Claudia Kassouf, DOPontiac, MI · No drug or device payments recorded (2025) ·
(248) 858-3231 Dr. Danyel Baker, DOPontiac, MI · $112 in drug and device payments (2025) ·
(248) 858-3231 Dr. Eleza Valente, DOPontiac, MI · $325 in drug and device payments (2025) ·
(248) 858-3231 Dr. Eugene Rogers, M.D.Pontiac, MI · No drug or device payments recorded (2025) ·
(248) 335-5911 Dr. Julie Nguyen, DOPontiac, MI · No drug or device payments recorded (2025) ·
(248) 858-6272 Dr. Julie Thompson, D.O.Pontiac, MI · $112 in drug and device payments (2025) ·
(248) 858-6272 Dr. Kathleen Fabian, D.O.Pontiac, MI · No drug or device payments recorded (2025) ·
(248) 858-3231 Dr. Manoochehr Noroozian, M.D.Pontiac, MI · No drug or device payments recorded (2025) ·
(248) 857-7200 Dr. Nikila Nallabelli, DOPontiac, MI · No drug or device payments recorded (2025) ·
(248) 931-8222 Dr. Samantha TremmelPontiac, MI · No drug or device payments recorded (2025) ·
(248) 858-3231 Dr. Sonia Villa-puentePontiac, MI · No drug or device payments recorded (2025) ·
(248) 931-8222 Dr. Stanley Dorfman, M.D.Pontiac, MI · No drug or device payments recorded (2025) ·
(248) 338-0100 Dr. Subodh Vats, MDPontiac, MI · No drug or device payments recorded (2025) ·
(248) 857-7316 Dr. Toufic Wehbe, MDPontiac, MI · No drug or device payments recorded (2025) ·
(248) 724-7600 Dr. Trista Punt, DO, MSPontiac, MI · No drug or device payments recorded (2025) ·
(248) 931-8222 Dr. Wahib Shaker, M.D.Pontiac, MI · No drug or device payments recorded (2025) ·
(248) 858-6272 Dr. Yuliya Malayev, D.O., M.P.H.Pontiac, MI · $453 in drug and device payments (2025) ·
(248) 858-3000 Dr. Amber Nash-guilford, D.O.Portage, MI · $191 in drug and device payments (2025) ·
(269) 321-7080 Dr. George Bruzza, MDPortage, MI · No drug or device payments recorded (2025) ·
(269) 321-7080 Dr. Janice Werbinski, MDPortage, MI · No drug or device payments recorded (2025) ·
(269) 321-7080 Dr. Jennifer Carman, MDPortage, MI · No drug or device payments recorded (2025) ·
(269) 327-2211 Dr. Kirsten Johantgen, MDPortage, MI · No drug or device payments recorded (2025) ·
(269) 321-7080 Dr. Scott Peterson, MDPortage, MI · $175 in drug and device payments (2025) ·
(269) 327-2211 Dr. Steven Trillet, MDPortage, MI · $107 in drug and device payments (2025) ·
(269) 327-2211 Dr. Tempest Allen, MDPortage, MI · $201 in drug and device payments (2025) ·
(269) 327-2211 Dr. Alan Kuester, DOPort Huron, MI · No drug or device payments recorded (2025) ·
(810) 984-3559 Dr. Amanda Hurtubise, MDPort Huron, MI · $41 in drug and device payments (2025) ·
(810) 984-3100 Dr. David Bailey, DOPort Huron, MI · $112 in drug and device payments (2025) ·
(810) 329-3333 Dr. Eric Hartman, M.D.Port Huron, MI · $39 in drug and device payments (2025) ·
(810) 984-3181 Dr. John Murphy, MDPort Huron, MI · No drug or device payments recorded (2025) ·
(810) 984-3559 Dr. Jon Lensmeyer, MDPort Huron, MI · $149 in drug and device payments (2025) ·
(810) 984-3100 Dr. Karen Niver, MDPort Huron, MI · No drug or device payments recorded (2025) ·
(810) 984-3100 Dr. Peter Tseng, MDPort Huron, MI · $29,265 in drug and device payments (2025) ·
(810) 985-2663 Dr. Richard Relken, M.D.Port Huron, MI · No drug or device payments recorded (2025) ·
(810) 985-2663 Conditions Obstetrics & Gynecology providers in Michigan commonly treat
Patients often search by condition rather than specialty. These are conditions typically managed by Obstetrics & Gynecology providers. Individual practices vary, so confirm with the provider before booking.
- Pregnancy care
- Endometriosis
- Fibroids
- PCOS
- Menopause
- Contraception
Common questions
How many Obstetrics & Gynecology providers are in Michigan?There are 1,766 Obstetrics & Gynecology providers with active NPI records practicing in Michigan, according to federal NPPES data refreshed monthly.
Do Obstetrics & Gynecology providers in Michigan offer telehealth?Yes. 65 of the 1,766 Obstetrics & Gynecology providers in Michigan (about 4%) report offering telehealth services in CMS data.
Which cities in Michigan have the most Obstetrics & Gynecology providers?Grand Rapids (182), Ann Arbor (141), Detroit (109) have the highest concentration of Obstetrics & Gynecology providers in Michigan.
How many Obstetrics & Gynecology providers in Michigan received drug or device company payments?858 of 1,766 Obstetrics & Gynecology providers in Michigan (49%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.
What conditions do Obstetrics & Gynecology providers in Michigan treat?Obstetrics & Gynecology providers commonly treat pregnancy care, endometriosis, fibroids, PCOS, menopause 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 OB-GYNs in Michigan work in independent practices or large health systems?Among 922 OB-GYNs in Michigan enrolled in Medicare, 18% bill through a solo or small practice with fewer than 10 clinicians, 31% through a mid-size group of 10 to 99, and 52% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.
Which hospitals do OB-GYNs in Michigan work at?According to CMS facility affiliation records, the Michigan hospitals where the most OB-GYNs hold privileges are Beaumont Hospital Royal Oak in Royal Oak; Beaumont Hospital, Troy in Troy; Spectrum Health in Grand Rapids.
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