HealthCareAtlasUSA

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Doctors / CA

RUTH M. KARUNANANTHAN, MD

INTERNAL MEDICINE

Graduated: 1993

Offers telehealth

NPI: 1922057256

Practice Locations (1)

LAKESIDE MEDICAL ORGANIZATION A MEDICAL GROUP INC

1500 W W COVINA PKWY

WEST COVINA, CA 917902708

6264309991

Source: CMS National Downloadable File, September 2026.

RUTH KARUNANANTHAN, MD | HealthCareAtlasUSA