Welcome to the Harrison Medical Group. Our Comprehensive Pediatric & Internal Medical Facilities are unparalleled in the Essex and Hudson County areas. At the Harrison Medical Group we believe that the best Pediatric & Internal Medicine care is delivered thru a strong doctor-patient relationship. We build our practice always keeping that in mind. All of our specialists are experienced in the most advanced medical care procedures. We strive to be the Medical Group to meet all your Pediatric & Internal Medicine needs.