Patterson Office

2050 Route 22
Brewster, NY 10509-5949

Department Phone Numbers

Internal Medicine: 845-278-6625

Pediatrics: 845-279-2323

Office Hours

Pediatrics Office Hours: 
Regular Hours Of Operation:

  • Monday - Friday: 8:30AM - 5:15PM
  • Early Hours Available: Monday, Wednesday, Thursday beginning at 7:30AM
  • Evening Hours Available: Monday 5:30PM - 7:45PM, Tuesday 5:30PM - 6:45PM

Alternative Pediatric Hours and Locations:
Pediatric Walk-In Hours:

  • Saturdays: 9:00AM-12:45PM at the CARMEL location
  • Weekends: 9:00AM- 12:45PM at the CARMEL and MOUNT KISCO locations

*Walk-In Services - Sunday & Holidays 9AM-12:45PM at the MOUNT KISCO location

Internal Medicine Hours: 

  • Monday: 7:30AM-8:00PM
  • Tuesday: 7:30AM-5:15PM
  • Wednesday: 7:30AM-11:30AM
  • Thursday: 7:30AM-5:15PM
  • Friday: 7:30AM-5:15PM

Laboratory Hours:

  • Monday, Tuesday, Thursday, Friday: 8:30 AM - 5:00 PM
  • Wednesday: 8:30AM - 1:00PM
  • Saturday: Closed

For more information on other department hours of operation please call: 845-278-6625