Our team of colorectal surgeons, gastroenterologists, nurses and more are here to answer all your questions and work with you on developing a personalized treatment plan.
To get started with our team, call (212) 342-1155 or request an appointment online today. For IBD care, call (212) 305-9664.
Colorectal Surgeons
Our surgeons have earned national and international recognition for their expertise in minimally invasive and laparoscopic surgery, and routinely train other surgeons across the country. Our overall surgical outcomes are highly favorable compared to national averages.
P. Ravi Kiran, MD | Chief and Program Director, Division of Colorectal Surgery
Debbie Bakes, MD | Director of Regional Practice Operations
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James M. Church, MD | Director of Research, Section Head of Hereditary Cancer and Familial Polyposis, Division of Colorectal Surgery
David Schwartzberg, MD | book an appointment online »
Marco Zoccali, MD | book an appointment online »
Beatrice Dionigi, MD | book an appointment online »
Joseph Riad, MD | book an appointment online »
Gastroenterologists
Bo Shen, MD | (212) 305-9664
Ioannis Economou, MD | (212) 305-9664
Le-Chu Su, MD, PhD | (212) 305-9664
Certified Wound Ostomy Continence Nurse
Nutrition
Sabrina Toledano, MS, RD | (347) 712-0894
Nurse Practitioners
- Princy Daniel, FNP-BC
- Louella Escoto-Ortaliz, NP
- Razia Khan, RN
- Jeanne de Korte, NP
- Gerthy Michel, NP
- Abby Oberc, RN
- Anna Varghese, NP
Physician Assistant
- Jessica Rein, PA | Inpatient Colorectal Surgery
- Cameron Crock, PA | Inpatient Colorectal Surgery
Our Locations
Washington Heights-NYP/Columbia University Irving Medical Center
Herbert Irving Pavilion
161 Fort Washington Avenue, 8th Floor
New York, NY 10032-3784
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- Providers at this facility: P. Ravi Kiran, MD, Usama Ahmed Ali, MD, Debbie Bakes, MD, James M. Church, MD, Beatrice Dionigi, MD, Ioannis Economou, MD, Joseph Riad, MD, Jonathan Knowles, MD, David Schwartzberg, MD, Bo Shen, MD, Le-Chu Su, MD, PhD, Marco Zoccali, MD, Princy Daniel, FNP-BC, Louella Escoto-Ortaliz, NP, Gerthy Michel, NP, Anna Varghese, NP
Midtown West
51 West 51st Street, Suite #380
New York, NY 10019
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- Providers at this facility: P. Ravi Kiran, MD
51 West 51st Street, Suite #360
New York, NY 10019
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- Providers at this facility: Ioannis Economou, MD
Upper East Side
12 East 86th Street, Suite #1
New York, NY 10028
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- Providers at this facility: Le-Chu Su, MD, PhD, Ioannis Economou, MD, Princy Daniel, FNP-BC
Riverdale
3050 Corlear Avenue, Suite #204
Bronx, NY 10463
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- Providers at this facility: Beatrice Dionigi, MD, David Schwartzberg, MD
Bronxville
NewYork-Presbyterian Westchester
55 Palmer Avenue
Bronxville, NY 10708
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- Providers at this facility: David Schwartzberg, MD
1 Pondfield Road
Bronxville, NY 10708
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- Providers at this facility: Beatrice Dionigi, MD
Tarrytown
155 White Plains Road
Tarrytown, NY 10591
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- Providers at this facility: David Schwartzberg, MD
Hudson Valley
NYP/Hudson Valley Hospital
1978 Crompond Road, Suite 101
Cortlandt Manor, NY 10567
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- Providers at this facility: Debbie Bakes, MD
1985 Crompond Road, Building E
Cortlandt Manor, NY 10567
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- Providers at this facility: Debbie Bakes, MD
New Jersey
500 Grand Ave, Suite 101
Englewood, NJ 07631
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- Providers at this facility: P. Ravi Kiran, MD, Joseph Riad, MD, Marco Zoccali, MD, Louella Escoto-Ortaliz, NP, Gerthy Michel, NP, Anna Varghese, NP
To make an appointment at any of our locations, call (212) 342-1155 or request an appointment online today. For IBD care, call (212) 305-9664.