OB-GYNs in Gaithersburg, MD
15 OB-GYNs listed in Gaithersburg: 2 practices and clinics and 13 OB-GYNs listed individually.
From the federal NPPES registry and CMS Doctors and Clinicians files, updated September 2026 (Doctors and Clinicians: August 2026). A hospital affiliation is one a physician reports to Medicare, not a promise they deliver there. Public records, not yet confirmed by each provider. How we build this directory
Yes Can Medicaid cover your pregnancy in Maryland?Can Medicaid cover your pregnancy in Maryland?
Maryland Medicaid covers pregnancy for incomes up to 264% of the federal poverty level (limits as of January 2026).
Hospital affiliations (1)
Hospitals the OB-GYNs listed here report an affiliation with to Medicare. That isn't a promise of where they deliver, so ask the practice. Gaithersburg has 0 hospitals with labor and delivery in CMS data; see hospitals in Maryland.
Practices, clinics and hospitals (2)
Shady Grove Surgery Center
Clinic or medical group · 1 OB-GYN registered here
OB-GYNs: Shabnam Dadgar
10810 Darnestown Rd Ste 202, Gaithersburg, MD 20878
(240) 912-4546Simmonds, Martin, & Helmbrecht
Practice · 1 OB-GYN registered here
OB-GYNs: Andre Hall
555 Quince Orchard Rd Ste 410, Gaithersburg, MD 20878
(301) 414-2300OB-GYNs listed individually (13)
Shown by city and phone. The NPI registry lists no practice organization at their address; where Medicare data names their group practice, it's shown.
- Amir Gohari
Group practice: Medstar Medical Group II
Medical school: Howard University College of Medicine, 2009
(301) 921-6660 Claim listing - Anders Apgar
Group practice: Community Clinic
Medical school: Pennsylvania State University College of Medicine, 1996
(301) 216-0880 Claim listing - Chukwunonyeluanyi Okocha
Group practice: Kaiser Foundation Health Plan of the Mid Atlantic States
Medical school: University of Minnesota Medical School, 2002
(703) 359-7878 Claim listing - Dianna Yan
Medical school: Texas Tech University Health Science Center School of Medicine, 1988
(301) 963-0900 Claim listing - Farzaneh Sabi
Group practice: Kaiser Foundation Health Plan of the Mid Atlantic States
Medical school: George Washington University School of Medicine, 1998
(240) 632-4000 Claim listing - Glynn Thompson (240) 632-4500 Claim listing
- Heather Murphy
Group practice: Kaiser Foundation Health Plan of the Mid Atlantic States
Medical school: Virginia Commonwealth University, School of Medicine, 2009
(240) 632-4000 Claim listing - Janet Fried (301) 258-7700 Claim listing
- Karishma Patel (301) 258-7700 Claim listing
- Niloofar Ghassemzadeh (202) 672-3228 Claim listing
- Stacey Garrett
Group practice: Kaiser Foundation Health Plan of the Mid Atlantic States
(240) 632-4000 Claim listing - Steve Yu
Medical school: Texas Tech University Health Science Center School of Medicine, 1988
(301) 963-0900 Claim listing - Sujithra Jayaraj-Sudarsan
Group practice: Medstar Medical Group II
Hospital affiliation (Medicare data): Medstar Montgomery Medical Center
(301) 840-1200 Claim listing
Frequently asked questions
How many OB-GYNs are in Gaithersburg, MD?
As of September 2026, the federal NPI registry lists 15 OB-GYNs in Gaithersburg, MD: 2 at 2 practices, clinics and hospitals, and 13 listed individually. 1 of the 15 listings report a hospital affiliation to Medicare.
Which OB-GYNs in Gaithersburg, MD take Medicaid?
The NPI registry doesn't record which insurance a practice takes, so we can't say which ones do. Call the office, or search your Medicaid plan's provider directory. Our Maryland pregnancy Medicaid page has the income limits and how to apply.
Are these OB-GYNs accepting new patients?
The NPI registry doesn't say whether a practice is taking new patients, so call the office to check, and ask how far along you should be at the first prenatal visit.
Does a hospital affiliation mean the OB-GYN delivers there?
No. It's a hospital the physician reports to Medicare, through privileges or billing. Ask the practice which hospital its doctors deliver at.
Is an OB-GYN the same as a gynecologist?
An OB-GYN is trained in both obstetrics (pregnancy and birth) and gynecology. Some physicians practice gynecology only and don't provide pregnancy care; we leave out physicians whose main specialty in the NPI registry is gynecology only.
What care is listed in Gaithersburg, MD?
- In this directory, Gaithersburg, MD has 2 doulas, 3 lactation consultants, 3 midwives, 15 OB-GYNs and 13 pediatricians (NPI registry, September 2026).
Which Birthing-Friendly hospitals are near Gaithersburg?
- Holy Cross Germantown Hospital Germantown, MD about 3 miles
- Adventist Healthcare Shady Grove Medical Center Rockville, MD about 5 miles
- Medstar Montgomery Medical Center Olney, MD about 7 miles
Straight-line distance from the middle of Gaithersburg. The CMS Birthing-Friendly designation (July 2026) means a hospital reports taking part in a maternity care quality program; it isn't a rating.