Omar Bellorin-Marin, M.D., FACS, FASMBS
phone icon
646-962-8462
646-962-8462
SpecialtiesAbout
Omar Bellorin-Marin, M.D., FACS, FASMBS
Omar Bellorin-Marin, M.D., FACS, FASMBS

Omar Bellorin-Marin, M.D., FACS, FASMBS

Bariatric Surgery
phone icon
646-962-8462
646-962-8462
phone icon
646-962-8462
646-962-8462
Specialties
Surgery, General Surgery, Bariatric Surgery, Laparoscopic Surgery, more
SpecialtiesAbout

Locations and Appointments

General Surgery - Upper East Side

520 East 70th Street
Starr Pavilion, 8th Floor
New York, NY 10021
US
Call to ScheduleNew and Existing Patients
646-962-8462
646-962-8462
Existing Patients
Login or sign-up to Connect Patient Portal to make an appointment
Existing Patients
Login to Connect Patient Portal make an appointment, view documentation or contact your doctor’s office.
NYP Connect App
The NYP Connect App allows you to access convenient services to help manage your health. Access the patient portal, communicate with your doctor, manage appointments, view test results, request prescription refills, pay a bill, and find a doctor.

about icon
About Omar Bellorin-Marin, M.D., FACS, FASMBS

A dedicated surgeon born in Venezuela, Dr. Bellorin-Marin completed his residency at the University Hospital of Caracas/Central University of Venezuela, his research fellowship at Cleveland Clinic Florida, followed by his residency at NewYork-Presbyterian Queens. He completed his fellowship in advanced GI and minimally invasive surgery, including bariatric, Robotics, abdominal wall hernias, reflux disease, colon and gastric cancer, at NewYork-Presbyterian Hospital/Weill Cornell Medical College. Dr. Bellorin-Marin is an active researcher who has completed numerous peer-reviewed publications and book chapters, and has presented at national and international meetings


Board Certifications

  • Surgery
list icon

Expertise

  • Abdominal Pain

  • Achalasia

  • Adrenal Surgery

  • Advanced Laparoscopic Surgery

  • Advanced Operative Laparoscopy

  • Bariatric Surgery

  • Bariatric/Weight Loss Surgery

  • Colon Cancer

  • Computer Assisted Surgery With CT/CTA

  • Creation of Jejunal-Ileal Bypass

  • Creation, Bypass, Jejunoileal

  • Da Vinci Robotic Surgery

  • Diabetes Surgery

  • Diverticulum of Small Intestine

  • Duodenal Diverticulum

  • Duodenal Exclusion With Gastrojejunostomy

  • Duodenal Ulcer Disease

  • EGD (Esophagogastroduodenoscopy)

  • Endoscopic Insertion of Intragastric Balloon

  • Endoscopic Surgery

  • Endoscopic Treatment of Obesity

  • Endoscopy

  • Gallbladder and Biliary Diseases

  • Gallbladder Surgery

  • Gastric Bypass

  • Gastric Cancer

  • Gastroesophageal Reflux Surgery

  • Gastrointestinal Disorder

  • Gastrointestinal Metabolic Surgery

  • Gastrointestinal Motility

  • Gastrointestinal Motility Disorders

  • Gastrointestinal Surgery

  • Gastroparesis

  • GERD (Gastroesophageal Reflux Disease)

  • GERD Surgery

  • Hernia Surgery

  • Hiatal Hernia

  • Idiopathic Thrombocytopenic Purpura

  • Inflammatory Bowel Disease

  • Insertion, Balloon, Intragastric, Endoscopic

  • Jejunal Adenocarcinoma

  • Jejunal Cancer

  • Jejunal Intussusception

  • Jejunal Polyp

  • Jejunal Ulcer

  • Laparoscopic Bariatric Surgery

  • Laparoscopic Gallbladder Surgery

  • Laparoscopic Gastrointestinal (GI) Surgery

  • Laparoscopic Gastrointestinal Surgery

  • Laparoscopic Surgery

  • Meckel's Diverticulum

  • Meckels Diverticulum

  • Minimally Invasive Robotic Surgery

  • Minimally Invasive Surgery

  • Obesity

  • Obesity Surgery

  • Pancreatic Disease

  • Paraesophageal Hernia

  • Peptic Ulcer Disease

  • Repair, Hernia

  • Repair, Hernia, Hiatal, Robot-Assisted

  • Robotic Surgery

  • Single Incision Laparoscopic Cholecystectomy

  • Single Incision Laparoscopic Cholecystectomy With Cholangiography

  • Single Incision Laparoscopic Colectomy

  • Single-Incision Laparoscopic Surgery

  • Sliding Hiatal Hernia

  • Stomach Cancer

  • Stomach Surgery

  • Surgery For Gastroesophageal Reflux

  • Surgery For Weight Loss

  • Surgery, Gastroesophageal Reflux

  • Weight Control

  • Weight Loss Surgery

list icon

Education

  • Degrees: Central University of Venezuela, School of Medicine (Venezuela)

list icon

Hospital Affiliations

  • NewYork-Presbyterian / Weill Cornell Medical Center

  • NewYork-Presbyterian Lower Manhattan Hospital

Education

  • Degrees: Central University of Venezuela, School of Medicine (Venezuela)

Board Certifications

  • Surgery

Languages Spoken

  • English
  • Spanish