Marc Bessler, MD

Reported procedures

• Bariatric surgery Source ↗
• laparoscopic surgery Source ↗
• gastrointestinal metabolic surgery Source ↗
• natural orifice surgery (NOTES) Source ↗
• gastroesophageal reflux disease (GERD) Source ↗

Source-reported information; confirm current details directly.

Reported credentials

• American Board of Surgery Source ↗
• Surgery Source ↗

Source-reported information; confirm current details directly.

Reported affiliations

• Lenox Hill Hospital and is the CEO of EnObetes, a startup company that develops endoscopic devices Source ↗
• NORTH SHORE-LIJ MEDICAL PC Source ↗

Source-reported information; confirm current details directly.

Selected publications

• Prospective Study of Appetitive Sensations after Metabolic and Bariatric Surgery Compared with Low-Calorie Diet. · 2026 Source ↗
• Greater Concentrations of IGF Binding Protein-2 after Bariatric Surgery Compared with Diet. · 2026 Source ↗
• Video-Based Assessment and Prediction of Surgical Outcomes in Sleeve Gastrectomy. · 2026 Source ↗
• Characterizing advanced stapling technique using objective performance indicators in robotic-assisted sleeve gastrectomy: a retrospective cohort study. · 2025 Source ↗
• Rapid identification and phenotyping of nonalcoholic fatty liver disease patients using a machine-based approach in diverse healthcare systems. · 2025 Source ↗
• The financial toxicity of postbariatric body contouring surgery: a survey study of an urban tertiary care center's patients. · 2024 Source ↗
• Extended Post Discharge Prophylaxis for Venous Thromboembolism Prevention After Bariatric Surgery. · 2024 Source ↗
• Long-term Bone Loss and Deterioration of Microarchitecture After Gastric Bypass in African American and Latina Women. · 2021 Source ↗
• Interacting hepatic PAI-1/tPA gene regulatory pathways influence impaired fibrinolysis severity in obesity. · 2020 Source ↗
• Prospective study of gut hormone and metabolic changes after laparoscopic sleeve gastrectomy and Roux-en-Y gastric bypass. · 2020 Source ↗
• Long-Term Modulation of Appetitive Hormones and Sweet Cravings After Adjustable Gastric Banding and Roux-en-Y Gastric Bypass. · 2019 Source ↗
• Roux-en-Y Gastric Bypass Is Associated With Hyperinsulinemia But Not Increased Maximal <i>β</i>-Cell Function. · 2019 Source ↗
• Sleeve Gastrectomy and Roux-en-Y Gastric Bypass Achieve Similar Early Improvements in Beta-cell Function in Obese Patients with Type 2 Diabetes. · 2019 Source ↗
• Vitamin D Storage in Adipose Tissue of Obese and Normal Weight Women. · 2017 Source ↗
• Endoscopic septotomy: an effective approach for internal drainage of sleeve gastrectomy-associated collections. · 2017 Source ↗
• Circulating Apolipoprotein A-IV presurgical levels are associated with improvement in insulin sensitivity after Roux-en-Y gastric bypass surgery. · 2017 Source ↗
• Hepatocyte DACH1 Is Increased in Obesity via Nuclear Exclusion of HDAC4 and Promotes Hepatic Insulin Resistance. · 2016 Source ↗
• Minimally invasive Ivor Lewis oesophagogastrectomy in a patient with situs inversus totalis†. · 2016 Source ↗
• Facilitated long chain fatty acid uptake by adipocytes remains upregulated relative to BMI for more than a year after major bariatric surgical weight loss. · 2016 Source ↗
• Preserved Insulin Secretory Capacity and Weight Loss Are the Predominant Predictors of Glycemic Control in Patients With Type 2 Diabetes Randomized to Roux-en-Y Gastric Bypass. · 2015 Source ↗
• Adjustable gastric banding as revisional bariatric procedure after failed gastric bypass--intermediate results. · 2010 Source ↗
• Video. Pure natural orifice transluminal endoscopic surgery (NOTES) cholecystectomy. · 2010 Source ↗
• Multimedia article: Transvaginal laparoscopic cholecystectomy: laparoscopically assisted. · 2008 Source ↗
• Frequency distribution of weight loss percentage after gastric bypass and adjustable gastric banding. · 2008 Source ↗
• Transvaginal laparoscopically assisted endoscopic cholecystectomy: a hybrid approach to natural orifice surgery. · 2007 Source ↗
• Prospective randomized trial of banded versus nonbanded gastric bypass for the super obese: early results. · 2007 Source ↗
• Adjustable gastric banding as a revisional bariatric procedure after failed gastric bypass. · 2005 Source ↗

Source-reported information; confirm current details directly.

Professional identifier

NPI: 1033293543

Insurance reported

Anthem Blue Cross Blue Shield

Blue Cross Blue Shield

Blue Cross Blue Shield of Illinois

Blue Cross Blue Shield of Massachusetts

Blue Cross Blue Shield of Michigan

Capital Blue Cross

Cigna

CMS

Empire Blue Cross/Blue Shield

Harvard Pilgrim

Oscar

Oxford Health Plans

PPO

UnitedHealthcare

Reported in source records. Confirm the exact plan, network and procedure with the practice and insurer. Logos identify brands; they do not establish participation.