Grigoriy V. Klimovich, MD, FACS

Middlesex Health Surgical Alliance
Primary Specialty: Weight Loss Surgery
  • Accepting New Patients
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Grigoriy V. Klimovich, MD, FACS

About Me

Specialties/Areas of Care

Weight Loss Surgery

General Surgery

Bariatric Surgery

Gastric Bypass & Sleeve Surgeries

Laparoscopic Surgery

Surgery of the Stomach & Esophagus

Complex Hernia Repair

Bariatric & Gastroesophageal Surgery

Special Training

da Vinci® Robot-Assisted Gastric Bypass Surgery

Minimally Invasive Gallbladder Surgery

Hiatal Hernia Repair

Gastroesophogeal Reflux Disease (GERD)

Laparoscopic Sleeve Gastrectomy

da Vinci® Robot-Assisted Single Port Gallbladder Surgery

Languages Spoken






Dr. Grigoriy Klimovich is a fellowship-trained bariatric and general surgeon at the Middlesex Health Surgical Alliance.

Dr. Klimovich is certified by the American Board of Surgery. He completed a fellowship in minimally invasive bariatric surgery at the Yale School of Medicine after performing his residency at Jackson Memorial Hospital in Miami, FL. Dr. Klimovich earned his medical degree from the University of South Carolina.

Dr. Klimovich has a special interest in bariatric (weight loss) surgery, as well as surgery of the abdominal wall, including reconstruction for large and complex hernias. He also performs gallbladder surgery and has special training in minimally invasive techniques.

Special Interests

Abdominal wall reconstruction for large and complex hernias
Acute Care Surgery
Bariatric (Weight Loss Surgery)
Common bile duct stones
Gallbladder surgery
Minimally invasive surgery
Open and laparoscopic hernia surgery

Education & Training

Fellowship Yale University School of Medicine, New Haven, CT
Residency University of Miami/Jackson Memorial Hospital, Miami, FL
Medical School University of South Carolina, Columbia, SC

Board Certification

American Board of Surgery

Locations & Appointments

3 Office Locations

1Center for Medical & Surgical Weight Loss

520 Saybrook Road
Suite S210
Middletown, CT 06457
Center for Medical & Surgical Weight Loss

2Center for Medical & Surgical Weight Loss - New London

2 Shaws Cove
Suite 203
New London, CT 06320
Office Hours
By appointment.
Center for Medical & Surgical Weight Loss - New London

3Middlesex Health Surgical Alliance - Middletown

540 Saybrook Road
Suite 100A
Middletown, CT 06457
Middlesex Health Surgical Alliance - Middletown

Insurance Accepted

Middlesex Health treats patients in their emergency departments regardless of their ability to pay.

  • Aetna
  • Blue Cross & Blue Shield
  • CarePartners of Connecticut
  • Centivo
  • Champus/Tricare
  • Cigna
  • Cigna (including Starbridge and Great West)
  • ConnectiCare
  • Connecticut State Medicaid (Husky) A, B, C, D, Charter Oak
  • Harvard Pilgrim Health Care
  • Healthcare Value Management
  • HMC
  • Medicare
  • MHN (Behavioral Health services only)
  • Multiplan
  • Northeast Health Direct
  • Oxford Healthplans
  • Private Health Systems (PHCS)
  • United Healthcare
  • United Healthcare (including Golden Rule, UMR, United Behavioral Health, United Integrated Resources)
  • Value Options (Behavioral Health services only)

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