Advanced Specialty Care - Surgery

From Appendix to Heart. And More.

If you need surgery, why should you consider an academic medical center?

The answer is clear: to be in the place where the newest and the best surgery is being developed, practiced, and taught. And to be cared for by a team of the brightest, most engaged minds in medicine.

This is what patients get at Stony Brook Medicine, where we are committed to innovation. Our team is always asking, "How can surgery be better?"

The physicians and other healthcare professionals of Stony Brook Surgical Associates provide comprehensive care for both adults and children with a wide variety of problems requiring surgery.

In keeping with Stony Brook's mission of excellence in patient care, we offer specialized surgical services with several clinical programs and facilities unique in Suffolk County.

For Appointments
New Patients
Existing Patients
Bariatric / General / Hernia / Pediatric / Colon & Rectal Surgery:
(631) 444-4545
(631) 444-4121
Plastic & Reconstructive Surgery:
(631) 444-4666
Vascular Surgery:
(631) 638-1670

Advanced Specialty Care
500 Commack Road, Suite 102
Commack, NY 11725

Conditions Treated Include:

  • Abdominal Aortic Aneurysms
  • Carotid Artery Disease
  • Cleft Lip & Palate
  • Colorectal Cancer
  • Diabetic Vascular Disease
  • Gall Stones
  • GERD/Acid-Reflux Disease
  • Head & Neck Cancer
  • Hearing Loss
  • Hemorrhoids
  • Hernia
  • Inflammatory Bowel Disease
  • Obesity
  • Melanoma
  • Nerve Injuries
  • Peripheral Artery Disease
  • Scars from Burns
  • Sinusitis
  • Varicose & Spider Veins
  • Plus Many More

Treatments Offered at Our Commack Office:

Our Team

Our physicians are an experienced and trusted resource for world-class surgical care on Long Island and beyond. With more than 90,000 annual office visits, over 36,000 procedures performed each year, and a wide breadth of specialties, Stony Brook Surgical Associates has handled everything from routine to the most complex cases — from appendix removal to heart repair surgery.

Sidrah M Ahmad, MD

Mohsen Bannazadeh, MD
Vascular Surgery

Andrew Bates, MD
Bariatric Weight Loss

Polikseni Eksarko, MD
General/Gastrointestinal Surgery

Jason Ganz, MD
Plastic & Reconstructive Surgery

Antonios P Gasparis, MD
Vein Care

Jill Genua, MD
Colon & Rectal

Erica R Gross, MD
Pediatric Surgery

Aleksandra Krajewski, MD
Plastic & Reconstructive Surgery

Shang Loh, MD
Vascular Surgery

Melissa Mortensen-Welch, MD

Christopher Muratore, MD
Pediatric Surgery

Daniel Rutigliano, DO
General/Gastrointestinal Surgery

Samer Sbayi, MD
General/Gastrointestinal Surgery

David Schessel, PhD, MD

Jessica Schnur, MD
General/Gastrointestinal Surgery

Konstantinos Spaniolas, MD
Bariatric Weight Loss

More Information

For more information about our specialties, and other practice locations visit our website.