HealthCareAtlasUSA

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Doctors / NJ

MARY KATHRYN O'CONNOR, MD

INTERNAL MEDICINE

Graduated: 2016

Also: PEDIATRIC MEDICINE

Offers telehealth

NPI: 1598119562

Practice Locations (4)

RUTGERS HEALTH-RWJ PRIMARY MEDICINE GROUP

1 ROBERT WOOD JOHNSON PL, RUTGERS HLTH RWJ DEPT OF MED GEN IN

NEW BRUNSWICK, NJ 089011928

7322357044

RUTGERS HEALTH-RWJ PRIMARY MEDICINE GROUP

1 ROBERT WOOD JOHNSON PLACE

NEW BRUNSWICK, NJ 089011928

6096555175

RUTGERS HEALTH-RWJ PRIMARY MEDICINE GROUP

125 PATERSON ST

NEW BRUNSWICK, NJ 089011962

RUTGERS HEALTH-RWJ PRIMARY MEDICINE GROUP

1 WORLDS FAIR DR

SOMERSET, NJ 088731344

7327435437

Source: CMS National Downloadable File, September 2026.

MARY O'CONNOR, MD | HealthCareAtlasUSA