Peconic Bay Medical Center’s Ambulatory Care Specialists offer a wide range of same-day medical services

Main Campus
1300 Roanoke Avenue, Riverhead

Minimally invasive surgeries and diagnostic procedures requiring anesthesia
Endoscopy
Colonoscopy
Orthopedic arthroscopy
Lithotripsy
Hernia surgery

Gertrude and Louis Feil Campus for Ambulatory Care:
496 County Road 111, Manorville

Urgent care
Primary care
Pediatric care
Grossman Imaging Center
Winslow Center for Specialty Care

Safety and convenience with same-day ambulatory surgery

Same-day surgery allows patients to have sophisticated medical procedures, and then recuperate in their own homes. Highly trained surgeons perform the procedures, using the newest medical techniques in a safe, comfortable and caring environment.

When ambulatory surgery is scheduled, pre-surgical x-rays, EKGs and other tests are arranged through the Medical Center's Pre-Surgical Testing Department in advance of the actual procedure. On the day of surgery, patients are admitted to allow ample time to recover from anesthesia under the care of an experienced registered nurse.

Following the procedure, the patient is carefully monitored until it is determined he or she is alert, able to walk, and meets other medical criteria. This usually occurs within an hour or two of the completion of the procedure, depending on the specific condition.

An adult must accompany all ambulatory surgery patients home on discharge from the unit. Friends and relatives are comfortably accommodated in the Medical Center's main lobby while waiting for the patient.

Ambulatory Services Directory

Surgery and Diagnostics: Main Campus

Patient Registration: 631-548-6140
Pre-Surgical Testing: 631-548-6208
Colonoscopy/Endoscopy: Find more information about these Ambulatory procedures, or contact your physician.
Kidney Stones: Find more information about Lithotripsy, an advanced treatment for kidney stones.

Community-based Ambulatory Services: Feil Campus

Urgent and primary care: Building A

Urgent Care:
Monday - Sunday, 8 am to 8 pm
Holiday hours, 8 am to 4 pm
(Closed Easter, Thanksgiving and Christmas)
Telehealth and Call Ahead appointments available
Primary Care: A full-service family medicine practice
Pediatrics: Expert care from child-development specialists
Appointments: 631-405-3200

Grossman Imaging Center: Building F

Screening and diagnostic imaging
Digital mammography with 3-D imaging
Digital MRI, X-Ray, and CT scans
Appointments: 631-405-3240

Winslow Center for Specialty Care: Building D

Colorectal surgery
Gastroenterology
General surgery
Pain and spine conditions
Appointments: 631-405-3200