RICHARD ARTHUR O'MALLEY M.D.
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Internal Medicine in Towson, MD

Active since November 08, 2006Opted out of Medicare · through Jul 1, 2027
120 SISTER PIERRE DR STE 304, TOWSON, MD 21204(410) 296-1467(410) 321-4945 Get Directions

NPPES record last updated: August 20, 2025. Verified against the NPPES registry weekly; last sync: September 06, 2026.

Find Similar Internal Medicine Providers by Distance


Discover healthcare providers in Towson, MD with a similar scope of practice to RICHARD ARTHUR O'MALLEY M.D.. These local professionals also specialize in internal medicine. Our records identify 50 registered providers nearby; this includes a mix of 40 individual practitioners and 10 healthcare organizations. For your convenience, we have ranked these results by distance to help you find the closest available care. A handy interactive map is also available; select Show map to see where each nearby provider is located, or use Export CSV to download the complete list.

50 providers within 50 miles
4.1 mi
UNIVERSITY OF MARYLAND, 22 S GREEN ST, ROOM N3E09
BALTIMORE, MD 21201
  • Related Field: Hospitalist
4.48 mi
2700 QUARRY LAKE DRIVE, SUITE #260
BALTIMORE, MD 21209
  • Related Field: Internal Medicine (Cardiovascular Disease)