Sergey Terushkin, MD, FACS

Maimonides Physician


Bariatric Surgery, General Surgery


English, Russian, Spanish

About Me

Dr. Sergey Terushkin is a board certified general and bariatric surgeon. He earned his medical degree from Ross University School of Medicine, interned at North Shore-LIJ Health System, and completed his residency at Maimonides Medical Center. Dr. Terushkin specializes in minimally invasive and bariatric surgery having graduated a fellowship at Cleveland Clinic Florida. He uses cutting edge technology and individualized patient care. A few of his most commonly performed procedures include laparoscopic gastric banding, laparoscopic sleeve gastrectomy, laparoscopic gastric bypass, laparoscopic gallbladder surgery, laparoscopic and open hernia repair, and removal of lipomas and cysts. He is a member of the American College of Surgeons and the American Society for Metabolic and Bariatric Surgery.

Areas of Expertise

  • Bariatric Surgery
  • General Surgery

Conditions Treated

  • Gallbladder Disease
  • Abdominal Wall Hernias
  • Disorders of the Alimentary Tract
  • Gastroesophageal Reflux Disease
  • Morbid Obesity and Metabolic Derangements
  • Benign & Malignant Disorders of the Skin and Soft Tissue


  • Minimally-Invasive Surgery
  • Weight Loss Surgery
  • Lap-Band Procedure
  • Intra-Abdominal Procedures
  • Robotic Surgery


Medical Degree

Ross University School of Medicine


North Shore University Hospital


Maimonides Medical Center


Cleveland Clinic Florida




  • Aetna
  • Affinity Health Plan
  • CenterLight
  • Centers Plan
  • Cigna
  • ElderPlan
  • EmblemHealth
  • Empire Blue Cross Blue Shield
  • Fidelis
  • Hamaspik
  • HealthFirst
  • Hotel Trades
  • Local 1199
  • MagnaCare
  • Medicaid
  • Medicare
  • MetroPlus
  • MultiPlan
  • Oxford
  • RiverSpring Health Plans
  • Tricare
  • United Healthcare
  • VillageCare Max
  • VNS Choice
  • Wellcare
  • WTC Health Program

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