HealthcareDiscovery.AI / Doctors / Massachusetts / Boston / Obstetrics

Obstetrics in Boston, Massachusetts

Data updated monthly · Last refresh September 2026

9 Obstetrics providers practice in Boston. Listings are drawn from federal public records and are not endorsements.

Obstetrics providers in Boston

Listed alphabetically. 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. Adrian Chiem, MD
Boston, MA · $5 in drug and device payments (2025) · (617) 732-4806
Dr. Alison Vogell
Boston, MA · $12,785 in drug and device payments (2025) · (617) 636-5000
Dr. Emma Patterson
Boston, MA · No drug or device payments recorded (2025) · (617) 636-2229
Dr. Jonathan Friedes, MD
Boston, MA · No drug or device payments recorded (2025) · (617) 421-1191
Dr. Katherine Mathews, MD
Boston, MA · No drug or device payments recorded (2025) · (774) 319-1355
Dr. Lily Wu, M.D.
Boston, MA · No drug or device payments recorded (2025) · (617) 667-7000
Dr. Lisa Haddad, M.D.
Boston, MA · No drug or device payments recorded (2025) · (617) 732-6660
Dr. Madelyn Conner, MD
Boston, MA · No drug or device payments recorded (2025) · (617) 414-2000
Dr. Radhika Datar, MD
Boston, MA · No drug or device payments recorded (2025) · Telehealth · (617) 414-2000

Common questions

How many Obstetrics providers are in Boston, Massachusetts?

There are 9 Obstetrics providers with active NPI records practicing in Boston, according to federal NPPES data refreshed monthly.

Where does this data come from?

Provider records 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.

All specialties in Boston Obstetrics across Massachusetts

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.