OB-GYNs in Massachusetts
Data updated monthly · Last refresh October 2026
1,122 Obstetrics & Gynecology providers practice in Massachusetts, including 156 (14%) offering telehealth. The largest concentration is in Boston. 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.
1,122providers
156telehealth
Bostontop city
Obstetrics & Gynecology by city in Massachusetts
Choose a city to see providers there.
Obstetrics & Gynecology providers in Massachusetts
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. Ryan Zoldowski, MDBoston, MA · No drug or device payments recorded (2025) ·
(617) 636-2229 Dr. Saba Berhie, MDBoston, MA · No drug or device payments recorded (2025) ·
(617) 732-7801 Dr. Sacheen Nathan, M.D.Boston, MA · No drug or device payments recorded (2025) ·
(617) 414-2000 Dr. Samantha Kaplan, M.D.Boston, MA · No drug or device payments recorded (2025) ·
(617) 414-2000 Dr. Samantha Truong, MDBoston, MA · No drug or device payments recorded (2025) ·
(617) 414-2000 Dr. Samuel Bielak, M.D.Boston, MA · No drug or device payments recorded (2025) ·
(617) 667-4165 Dr. Sandra Mason, M.D.Boston, MA · No drug or device payments recorded (2025) ·
(617) 667-2949 Dr. Sarah Bernstein, M.D.Boston, MA · No drug or device payments recorded (2025) ·
(617) 724-2229 Dr. Sarah Easter, M.D.Boston, MA · No drug or device payments recorded (2025) · Telehealth ·
(617) 732-7801 Dr. Sarah Krantz, MDBoston, MA · No drug or device payments recorded (2025) ·
(617) 414-2000 Dr. Sarah Zarek, M.D.Boston, MA · No drug or device payments recorded (2025) ·
(617) 859-5250 Dr. Sara Neill, M.D.Boston, MA · No drug or device payments recorded (2025) ·
(617) 732-5500 Dr. Sara Newmann, MD MPHBoston, MA · No drug or device payments recorded (2025) ·
(617) 724-2229 Dr. Sarrah Shahawy, MDBoston, MA · No drug or device payments recorded (2025) ·
(617) 732-5500 Dr. Scott Shainker, DOBoston, MA · No drug or device payments recorded (2025) ·
(617) 667-4836 Dr. Sean Pocock, M.D.Boston, MA · No drug or device payments recorded (2025) ·
(617) 643-2712 Dr. Shannon Bell, M.D.Boston, MA · No drug or device payments recorded (2025) ·
(617) 414-2000 Dr. Shannon Smith, M.D.Boston, MA · No drug or device payments recorded (2025) ·
(617) 983-7003 Dr. Sharlay Butler, M.D.Boston, MA · No drug or device payments recorded (2025) ·
(617) 732-5500 Dr. Sharon Owusu-darko, M.D.Boston, MA · No drug or device payments recorded (2025) ·
(617) 732-7801 Dr. Shayna RubensteinBoston, MA · No drug or device payments recorded (2025) · Telehealth ·
(617) 726-2000 Dr. Sheela Maru, MDBoston, MA · No drug or device payments recorded (2025) ·
(617) 414-2000 Dr. Shirley Chung, MDBoston, MA · $67 in drug and device payments (2025) · Telehealth ·
(617) 654-7280 Dr. Sophia Angelides, MDBoston, MA · No drug or device payments recorded (2025) ·
(617) 724-4800 Dr. Sophia Landay, MDBoston, MA · No drug or device payments recorded (2025) ·
(617) 667-7000 Dr. Stella Chan-flynn, CNMBoston, MA · No drug or device payments recorded (2025) ·
(617) 414-5469 Dr. Stephanie Alimena, M.D.Boston, MA · $45 in drug and device payments (2025) · Telehealth ·
(617) 732-7801 Dr. Stephanie Guseh, M.D.Boston, MA · No drug or device payments recorded (2025) ·
(617) 732-7801 Dr. Stephen Baer, MDBoston, MA · No drug or device payments recorded (2025) ·
(617) 859-5250 Dr. Sujata Somani, MDBoston, MA · No drug or device payments recorded (2025) ·
(617) 726-2756 Dr. Supraja Rajagopalan, M.D.Boston, MA · No drug or device payments recorded (2025) ·
(617) 267-0900 Dr. Susan Haas, M.D.Boston, MA · No drug or device payments recorded (2025) ·
(617) 654-7280 Dr. Susanna Erber, M.D.Boston, MA · No drug or device payments recorded (2025) ·
(617) 414-2000 Dr. Susan Tredwell, MDBoston, MA · No drug or device payments recorded (2025) ·
(617) 724-6850 Dr. Susan White, M.D.Boston, MA · No drug or device payments recorded (2025) ·
(617) 414-2000 Dr. Sylvia Herz, M.D.Boston, MA · No drug or device payments recorded (2025) ·
(617) 414-4893 Dr. Thomas Gallant, DOBoston, MA · No drug or device payments recorded (2025) ·
(617) 667-4600 Dr. Thuytien Ly, MDBoston, MA · No drug or device payments recorded (2025) · Telehealth ·
(617) 724-2229 Dr. Tiffany Blake-lamb, MDBoston, MA · No drug or device payments recorded (2025) ·
(617) 724-9410 Dr. Trevin Lau, M.D.Boston, MA · No drug or device payments recorded (2025) · Telehealth ·
(617) 726-2000 Dr. Uchechi Wosu, MDBoston, MA · No drug or device payments recorded (2025) · Telehealth ·
(617) 724-6850 Dr. Valeria Melo, MDBoston, MA · No drug or device payments recorded (2025) ·
(617) 724-9197 Conditions Obstetrics & Gynecology providers in Massachusetts 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 Massachusetts?There are 1,122 Obstetrics & Gynecology providers with active NPI records practicing in Massachusetts, according to federal NPPES data refreshed monthly.
Do Obstetrics & Gynecology providers in Massachusetts offer telehealth?Yes. 156 of the 1,122 Obstetrics & Gynecology providers in Massachusetts (about 14%) report offering telehealth services in CMS data.
Which cities in Massachusetts have the most Obstetrics & Gynecology providers?Boston (315), Worcester (69), Springfield (52) have the highest concentration of Obstetrics & Gynecology providers in Massachusetts.
How many Obstetrics & Gynecology providers in Massachusetts received drug or device company payments?330 of 1,122 Obstetrics & Gynecology providers in Massachusetts (29%) 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 Massachusetts 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 Massachusetts work in independent practices or large health systems?Among 669 OB-GYNs in Massachusetts enrolled in Medicare, 16% bill through a solo or small practice with fewer than 10 clinicians, 22% through a mid-size group of 10 to 99, and 61% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.
Which hospitals do OB-GYNs in Massachusetts work at?According to CMS facility affiliation records, the Massachusetts hospitals where the most OB-GYNs hold privileges are Brigham and Women's Hospital in Boston; Massachusetts General Hospital in Boston; Umass Memorial Medical Center/University Campus in Worcester.
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