OB-GYNs in Maryland
Data updated monthly · Last refresh October 2026
1,029 Obstetrics & Gynecology providers practice in Maryland, including 103 (10%) offering telehealth. The largest concentration is in Baltimore. 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.
1,029providers
103telehealth
Baltimoretop city
Obstetrics & Gynecology by city in Maryland
Choose a city to see providers there.
Obstetrics & Gynecology providers in Maryland
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. Dena Hixon, M.D.Rockville, MD · No drug or device payments recorded (2025) ·
(240) 276-8961 Dr. Diane Laurin, MDRockville, MD · $128 in drug and device payments (2025) · Telehealth ·
(301) 279-9400 Dr. Diane Snyder, M.D.Rockville, MD · $46 in drug and device payments (2025) · Telehealth ·
(301) 770-4967 Dr. Dorothy Lee, MDRockville, MD · $208 in drug and device payments (2025) ·
(301) 279-9400 Dr. Dwight Johnson, MDRockville, MD · No drug or device payments recorded (2025) ·
(301) 424-1696 Dr. Elena BryceRockville, MD · $29 in drug and device payments (2025) ·
(301) 681-6772 Dr. Emily Lesch, D.O.Rockville, MD · No drug or device payments recorded (2025) ·
(301) 762-5501 Dr. Genesis Millan-serrano, MDRockville, MD · $1,068 in drug and device payments (2025) ·
(301) 294-2585 Dr. Gerald Renzi, MDRockville, MD · $277 in drug and device payments (2025) ·
(301) 424-1696 Dr. Hannah Bailey, M.D.Rockville, MD · $334 in drug and device payments (2025) ·
(301) 768-4535 Dr. James Robinson, MDRockville, MD · $148 in drug and device payments (2025) ·
(301) 340-1188 Dr. Judith Gurdian, MDRockville, MD · $88 in drug and device payments (2025) ·
(301) 762-5501 Dr. Katie Zhang, MDRockville, MD · $136 in drug and device payments (2025) ·
(301) 972-9683 Dr. Larissa GuranRockville, MD · No drug or device payments recorded (2025) ·
(864) 908-3035 Dr. Lauren Harris, MDRockville, MD · $144 in drug and device payments (2025) ·
(301) 424-3444 Dr. Leslie Masiky, M.D.Rockville, MD · $197 in drug and device payments (2025) ·
(304) 654-2275 Dr. Manpreet Sen, M.D.Rockville, MD · No drug or device payments recorded (2025) ·
(301) 816-5853 Dr. Meagan Slate, MDRockville, MD · $1,016 in drug and device payments (2025) ·
(301) 330-7002 Dr. Mechele Silva, MDRockville, MD · No drug or device payments recorded (2025) ·
(301) 816-7405 Dr. Michelle Spector, MDRockville, MD · $140 in drug and device payments (2025) ·
(301) 762-5501 Dr. Nancy Behram, M.D.Rockville, MD · $377 in drug and device payments (2025) ·
(301) 294-8525 Dr. Rachel Prosper, M.D.Rockville, MD · $561 in drug and device payments (2025) ·
(301) 681-6772 Dr. Ran Xie, MDRockville, MD · $176 in drug and device payments (2025) ·
(301) 816-2080 Dr. Sarah Rose, M.D.Rockville, MD · $549 in drug and device payments (2025) · Telehealth ·
(301) 330-7002 Dr. Sara Leitheiser, MDRockville, MD · $322 in drug and device payments (2025) ·
(301) 340-8339 Dr. Sara Mirghani, M.D.Rockville, MD · $353 in drug and device payments (2025) ·
(301) 340-8339 Dr. Shivani Agarwal, MDRockville, MD · $27 in drug and device payments (2025) ·
(301) 762-5501 Dr. Solange Eloundou, M.DRockville, MD · $21 in drug and device payments (2025) ·
(301) 251-8611 Dr. Stephen Lakner, MDRockville, MD · $258 in drug and device payments (2025) ·
(301) 279-9400 Dr. Steven Behram, MDRockville, MD · $350 in drug and device payments (2025) ·
(301) 294-8525 Dr. Steven Maggid, MDRockville, MD · $539 in drug and device payments (2025) ·
(301) 424-3444 Dr. Supriya Mishra, M.D.Rockville, MD · $79 in drug and device payments (2025) ·
(301) 468-4900 Dr. Syeda Gomez, D.O.Rockville, MD · $336 in drug and device payments (2025) ·
(301) 424-1696 Dr. Tanya Ghatan, MDRockville, MD · $118 in drug and device payments (2025) ·
(301) 762-9558 Dr. Thu Tran, MDRockville, MD · No drug or device payments recorded (2025) ·
(301) 279-9400 Dr. Tobie Beckerman, MDRockville, MD · $112 in drug and device payments (2025) ·
(301) 230-1488 Dr. Toinette Chin, MDRockville, MD · No drug or device payments recorded (2025) ·
(770) 540-4801 Dr. Venktesh Rangnath, MDRockville, MD · $567 in drug and device payments (2025) ·
(301) 424-3444 Dr. Yangsen Fan, MDRockville, MD · $100 in drug and device payments (2025) ·
(301) 816-2080 Dr. Zarina Hussain, M.D.Rockville, MD · $600 in drug and device payments (2025) · Telehealth ·
(301) 768-4535 Dr. Jack Soong, M.DRosedale, MD · No drug or device payments recorded (2025) ·
(410) 887-0213 Dr. Arthur Thorpe, MDSalisbury, MD · No drug or device payments recorded (2025) ·
(410) 912-6716 Dr. Austin Chen, M.D.Salisbury, MD · $36 in drug and device payments (2025) ·
(410) 546-2424 Dr. Bruce Winnacott, MDSalisbury, MD · No drug or device payments recorded (2025) ·
(410) 546-2424 Dr. Byron Jennings, MDSalisbury, MD · $135 in drug and device payments (2025) ·
(410) 546-2424 Dr. Caitlin Robinson, D.O.Salisbury, MD · $216 in drug and device payments (2025) ·
(410) 546-2424 Dr. Casey Wadsworth, MDSalisbury, MD · $576 in drug and device payments (2025) ·
(410) 546-2424 Dr. Catherine Casto, MDSalisbury, MD · $325 in drug and device payments (2025) ·
(410) 546-2424 Dr. Constantine Lambrou, MDSalisbury, MD · No drug or device payments recorded (2025) ·
(410) 742-2500 Dr. Daniel Eisemann, MDSalisbury, MD · No drug or device payments recorded (2025) ·
(410) 546-2424 Conditions Obstetrics & Gynecology providers in Maryland 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 Maryland?There are 1,029 Obstetrics & Gynecology providers with active NPI records practicing in Maryland, according to federal NPPES data refreshed monthly.
Do Obstetrics & Gynecology providers in Maryland offer telehealth?Yes. 103 of the 1,029 Obstetrics & Gynecology providers in Maryland (about 10%) report offering telehealth services in CMS data.
Which cities in Maryland have the most Obstetrics & Gynecology providers?Baltimore (288), Silver Spring (65), Bethesda (64) have the highest concentration of Obstetrics & Gynecology providers in Maryland.
How many Obstetrics & Gynecology providers in Maryland received drug or device company payments?463 of 1,029 Obstetrics & Gynecology providers in Maryland (45%) 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 Maryland 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 Maryland work in independent practices or large health systems?Among 520 OB-GYNs in Maryland enrolled in Medicare, 8% bill through a solo or small practice with fewer than 10 clinicians, 17% through a mid-size group of 10 to 99, and 76% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.
Which hospitals do OB-GYNs in Maryland work at?According to CMS facility affiliation records, the Maryland hospitals where the most OB-GYNs hold privileges are Johns Hopkins Hospital, the in Baltimore; Luminis Health Anne Arundel Medical Center, Inc. in Annapolis; Greater Baltimore Medical Center in Baltimore.
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