Steven Ouzounian, MD

Board-Certified General Surgery

80 E. Montauk Hwy, Suite 102, Hampton Bays, NY 11946
1267 E. Main Street, Riverhead, NY 11901

To make an appointment, call (631) 728-0393



  • Advanced Laparoscopic Surgery
  • Breast Surgery
  • Gall Bladder Surgery
  • Colon Surgery
  • General Surgery
  • Vascular Surgery

As a board-certified general surgeon, Chief of Surgery at Peconic Bay Medical Center, Dr. Ouzounian provides expert care in the areas of general, vascular, colorectal, breast and advanced minimally invasive surgery.  Dr. Ouzounian strives to provide the highest quality and compassionate care across a diffuse range of complex disease entities.  His practice was founded in 2007 with the goal of providing state-of-the-art surgical care to our neighbors on the East End of Long Island, while maintaining a compassionate and personal touch that makes his practice unique.

Education & Training

Undergraduate: Adelphi University, Garden City, New York - 1989-1993 - Bachelor of Science, Summa Cum Laude, Honors in Liberal Studies and Biology Honors.

Medical: State University of New York Health Science Center at Brooklyn, Brooklyn, New York - 1993-1997 - Doctor of Medicine.

Internship and Surgical Residency: Westchester Medical Center, New York Medical College, Valhalla, New York - 1997 - 2001

Chief Resident and Instructor of Surgery: Westchester Medical Center, New York Medical College, Valhalla, New York - 2001-2002

Professional Affiliations

  • Diplomate of the American Board of Surgery: 2004 - Present
  • American College of Surgeons:  2001 - Present
  • The Society of Laparoendoscopic Surgeons: 2001 - Present
  • New York Medical College Surgical Society: 2002 - Present
  • Suffolk County Medical Society: 2007 - Present
  • Medical Society of the State of New York: 2007 - Present
  • American Medical Association: 2008- Present
  • Americal Society of General Surgeons: 2013 - Present
  • American Hernia Society: 2013 - Present