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

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

Bariatric Surgery
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Specialties
Surgery, General Surgery, Bariatric Surgery, Laparoscopic Surgery, more

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
Existing Patients
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GI Metabolic and Bariatric Surgery

520 East 70th Street
Starr Pavilion, 8th Floor
New York, NY 10021
US
Call to ScheduleNew and Existing Patients
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.
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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
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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

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Education

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

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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