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Greenport Office

Northwell is now on the North Fork

The resources of the East End’s Regional Medical Center, now closer to home

230 Main Street, Greenport View Map

The East End’s largest multi-specialty team of medical professionals is now right in your neighborhood, backed by the full resources of Peconic Bay Medical Center and Northwell Health.


  • Primary Care
  • Breast Surgery
  • Cardiology
  • Orthopedics
  • Plastic Surgery
  • Sports Medicine
  • Women’s Health
  • Same day office and telehealth appointments often available
  • Medicare, Medicaid, and most insurance plans accepted

Our Greenport Care Team

Julia Chachere, CNM, NP, MPH

Women’s Health

(631) 477-6121

Mark G. Creighton, MD

Orthopedics & Sports Medicine

(631) 369-5000

Stanley Katz, MD


(631) 727-7773

Susan He Lee, MD

Breast Surgery

(718) 925-6294

Elizabeth Marie Sieczka, MD

Plastic Surgery

(631) 393-1600

Allison Skrezec, NP

Family Nurse Practitioner

(631) 298-2030

Patricia Sondgeroth, PA

Primary Care

(631) 477-6121

Video Resource

Breast surgery with a leading expert

An interview with Dr. Susan Lee and Amy Loeb, Deputy Executive Director.


Live from Greenport with Dr. Susan Lee and Amy Loeb.

Posted by Peconic Bay Medical Center - Northwell Health on Tuesday, August 25, 2020