Obesity-Medicine & Endocrinology Practices in Maryland
445 NPI-verified obesity-medicine, endocrinology, and bariatric practices across 121 Maryland cities — sourced directly from the CMS National Provider registry. The directory also lists 661 facility-type clinics and 31 primary-care clinicians statewide whose CMS taxonomy also includes obesity medicine (see the Taxonomy Mix and per-city bands below).
Maryland at a Glance
Taxonomy Mix
Of the 1,137 Maryland practices in this directory, 474 carry a core obesity-medicine or endocrinology taxonomy (11 Obesity Medicine, 463 Endocrinology, Diabetes & Metabolism), 2 are multi-specialty or primary-care clinic facilities, 454 carry a bariatric-surgery taxonomy, 22 carry a bariatric-medicine-adjacent combination taxonomy, 179 are family or internal medicine practices, and 6 are nurse-practitioner or physician-assistant enumerations.
Top Cities by Clinic Count
Cities with at least 3 clinics and 1 named, address-resolved practice have their own dedicated page. Smaller cities are listed below with their clinic count.
| City | Clinics | Core taxonomy |
|---|---|---|
| Baltimore | 252 | 136 |
| Bethesda | 80 | 58 |
| Rockville | 45 | 23 |
| Annapolis | 45 | 16 |
| Towson | 36 | 7 |
| Silver Spring | 36 | 17 |
| Frederick | 35 | 11 |
| Columbia | 30 | 12 |
| Glen Burnie | 28 | 8 |
| Westminster | 25 | 7 |
| Lanham | 23 | 7 |
| Waldorf | 23 | 10 |
| Bel Air | 22 | 3 |
| Hagerstown | 21 | 6 |
| Laurel | 17 | 8 |
All Maryland Cities (121)
Browse all 121 Maryland cities in this directory A–Z
- Aberdeen (3)
- Adelphi (1)
- Annapolis (45)
- Arnold (1)
- Baltimore (252)
- Bel Air (22)
- Belcamp (2)
- Berlin (12)
- Bethesda (80)
- Boonsboro (1)
- Bowie (8)
- Brandywine (2)
- Brooklyn (1)
- Brooklyn Park (1)
- Brunswick (1)
- Burtonsville (1)
- California (1)
- Cambridge (2)
- Camp Springs (7)
- Catonsville (10)
- Chester (3)
- Chestertown (1)
- Cheverly (2)
- Chevy Chase (13)
- Ciolumbia (1)
- Clarksburg (1)
- Clinton (12)
- Columbia (30)
- Crisfield (1)
- Crofton (2)
- Cumberland (12)
- Dundalk (4)
- Easton (13)
- Edgewood (1)
- Eldersburg (3)
- Elkton (10)
- Ellicott City (12)
- Essex (1)
- Fallston (1)
- Forest Hill (2)
- Fort Washington (2)
- Frederick (35)
- Frostburg (1)
- Fulton (3)
- Gaithersburg (3)
- Germantown (7)
- Glen Burnie (28)
- Glenn Dale (4)
- Govans (1)
- Greenbelt (15)
- Gwynn Oak (1)
- Hagerstown (21)
- Halethorpe (6)
- Hampstead (1)
- Hanover (2)
- Havre De Grace (5)
- Hollywood (2)
- Hunt Valley (1)
- Huntingtown (1)
- Hyattsville (4)
- Ijamsville (3)
- Jefferson (1)
- Kensington (2)
- La Plata (2)
- Landover (2)
- Lanham (23)
- Largo (5)
- Laurel (17)
- Laytonsville (1)
- Leonardtown (2)
- Linthicum Heights (1)
- Lutherville (12)
- Lutherville Timonium (4)
- Manchester (1)
- Marriottsville (2)
- Middle River (2)
- Millersville (1)
- Montgomery Village (1)
- Mount Airy (6)
- North Beach (1)
- North Bethesda (1)
- Nottingham (3)
- Oakland (3)
- Olney (6)
- Owings Mills (17)
- Oxon Hill (7)
- Parkton (1)
- Parkville (1)
- Pasadena (3)
- Perry Hall (2)
- Perryville (1)
- Pikesville (10)
- Potomac (6)
- Prince Frederick (14)
- Queenstown (2)
- Randallstown (13)
- Reisterstown (5)
- Riverdale (9)
- Rockville (45)
- Saint Charles (1)
- Salisbury (16)
- Severna Park (3)
- Silver Spring (36)
- Smithsburg (2)
- Solomons (4)
- Sparks (1)
- St Michaels (1)
- Stevensville (1)
- Suitland (4)
- Sykesville (2)
- Takoma Park (1)
- Timonium (13)
- Towson (36)
- Upper Marlboro (2)
- Waldorf (23)
- Walkersville (2)
- Westminster (25)
- White Marsh (1)
- White Plains (2)
- Windsor Mill (1)
- Woodsboro (1)
Prefer Telehealth?
In-person obesity-medicine and endocrinology visits are one path to GLP-1 treatment. Many Maryland residents instead use a licensed telehealth provider that ships compounded semaglutide or tirzepatide directly to their address — see our full list of GLP-1 telehealth providers serving Maryland for pricing and reviews, or compare the best semaglutide and tirzepatide providers nationwide.