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: August 16, 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 35 individual practitioners and 15 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
6701 N CHARLES ST, KAISER PERMANENTE GREATER BALTIMORE MEDICAL CENTER
TOWSON, MD 21204
  • Exact Match: Internal Medicine
4.48 mi
2700 QUARRY LAKE DRIVE, SUITE #260
BALTIMORE, MD 21209
  • Related Field: Internal Medicine (Cardiovascular Disease)
22 S GREENE ST RM S9D10, MARLENE AND STEWART GREENEBAUM CANCER CENTER
BALTIMORE, MD 21201
  • Related Field: Internal Medicine (Hematology & Oncology)