Our Team & Locations

Manhattan  |  Westchester  |  Hudson Valley

In choosing to have surgery with us, you will benefit from a comprehensive program staffed by an expert team of Board-certified surgeons, advanced nurse practitioners and registered dietitians. Surgery is one element of our comprehensive program; as important are pre-surgery education programs and lifelong follow-up and support in helping you after surgery. Our team will partner with you in achieving your weight-loss goals and improving your quality of life.

Para personas habla Español, visite nuestro Centro para Cirugía Metabólica y de Obesidad.

Manhattan Team

For information or appointments with our team at one of our Manhattan locations call (212) 305-4000 or request an appointment online today. Medical records can be faxed to us at (212) 342-1996.

Dr Abraham KrikhelyAbraham Krikhely, MD, FACS
Chief, Division of Minimally Invasive Surgery and Bariatric Surgery

Dr Francisco GuzmanFrancisco Guzman, MD
Assistant Professor of Surgery

Dr Jeffrey ZitsmanJeffrey Zitsman, MD
Director, Adolescent Weight Loss Surgery

Laura Natali, RD, CDNLaura Natali RD, CDN
Registered Dietitian

Jill Eklof, RD

Jill Elkof, RD
Registered Dietitian

Hewon Chekol, NP

Hewan Chekol, AGNP-BC
Nurse Practitioner

Eileen Harvey-Coghlan, MS, ANP-CEileen Harvey-Coghlan, MS, ANP-C
Nurse Practitioner

Giovanni Dugay, MS, ANP-CGiovanni Dugay, MS, ANP-C
Nurse Practitioner

Lydia Linebaugh

Lydia Linebaugh
Social Worker


Manhattan Locations

NewYork-Presbyterian/Columbia University Medical Center

The Herbert Irving Pavilion
161 Fort Washington Avenue
5th Floor, Room 524
New York, New York 10032
(212) 305-4000

Adolescent Center

3959 Broadway (165th Street and Broadway)
New York, New York 10032
(212) 305-8862

Westchester Team

For information or appointments with our team in Westchester call (914) 787-4000.

Dr Miguel SilvaMiguel Silva, MD, FACS


Dr Makram GedeonMakram Gedeon, MD


Dr Arpan GoelArpan Goel, MD


Westchester Location

NewYork-Presbyterian Westchester

1 Pondfield Road
Bronxville, NY 10708
(914) 787-4000
Get Maps & Directions »

Hudson Valley Team

For information or appointments with our team in Hudson Valley, call (914) 293-8600.

Dr Jayne LiebJayne A. Lieb, MD, FACS


Hudson Valley Location

NewYork-Presbyterian Hudson Valley

1978 Crompond Road
Suite 101
Cortlandt Manor, NY 10567
(914) 293-8600
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