Summit Medical Group. 39 Olcott Sq Fl 2 Bernardsville NJ 07924. Summit Medical Group. 39 Olcott Sq Ste B Bernardsville NJ 07924. Select your waiting time. < 10 mins 10-15 mins 16-30 mins 31-45 mins > 45 mins. Office cleanliness. Courteous staff. Scheduling flexibility..