Department General Surgery
Primary Location Cleveland Clinic Main Campus
Type of Doctor Adults Only
Languages English, Farsi, Persian
Surgeon Yes
Cleveland Clinic Main Campus
Primary Location

Cleveland Clinic Main Campus


Additional Locations

General Surgery

Lutheran Hospital

1730 W. 25th Street
Cleveland, OH 44113
Driving Directions

Specialties & Treatments

Treatment & Services

  • Abdominal Surgery
  • Advanced Laparoscopic Surgery
  • Bariatric Surgery
  • Gastrectomy
  • Gastric Bypass Surgery for Weight Loss
  • Gastrointestinal Surgery
  • General Surgery
  • Hernia Surgery
  • Laparoscopic Antireflux Surgery
  • Laparoscopic Cholecystectomy
  • Laparoscopic Splenectomy
  • Laparoscopic Surgery for Digestive Diseases
  • Metabolic Surgery
  • Minimally Invasive Surgery
  • Weight Loss Surgery
View all 15 Treatment & Services +

Specialty in Diseases & Conditions

  • Abdominal Hernia
  • Achalasia
  • Appendicitis
  • Cholecystitis
  • Diabetes
  • Diseases of the Small Bowel
  • Esophagus Disease
  • Gallstones
  • Gastroesophageal Reflux (GERD)
  • Gastrointestinal Malignancies
  • Hiatal Hernia
  • Idiopathic Thrombocytopenic Purpura (ITP)
  • Inguinal Hernia
  • Metabolic Complications of Obesity
  • Metabolic Syndrome
  • Obesity
  • Prediabetes
  • Stomach Cancer
View all 18 Specialties +


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About Ali Aminian, M.D.

Ali Aminian, M.D. joined Cleveland Clinic's Department of General Surgery after three-years of advanced fellowship training in minimally invasive surgery, bariatric surgery, and diabetes surgery. He is Associate Professor of Surgery at the Cleveland Clinic Lerner College of Medicine, and is licensed by the State Medical Board of Ohio. His clinical interests include gastrointestinal surgery, advanced laparoscopic surgery, and surgery for severe obesity and diabetes.

As an academic surgeon in the Section of Laparoscopic and Bariatric Surgery, Dr. Aminian has been involved in clinical and experimental research on the role of minimally invasive gastrointestinal procedures in management of obesity, diabetes, and metabolic syndrome. He has an outstanding record of peer-reviewed publications (>100) in high impact journals including New England Journal of Medicine, Diabetes Care, Annals of Surgery, and British Journal of Surgery. He was co-author of a landmark study published in the New England Journal of Medicine, known as the STAMPEDE study, a randomized clinical trial comparing medical and surgical treatment of diabetes. He was the recipient of the prestigious American Society for Metabolic and Bariatric Surgery (ASMBS) Young Investigator Award in 2013. Prior to joining the Clinic, he served as Assistant Professor of Surgery at Tehran Medical University, Iran for 6 years.

Education & Professional Highlights

Education & Professional Highlights


Education & Fellowships

Fellowship - Cleveland Clinic
Advanced Metabolic & Diabetes Surgery
Cleveland, OH USA

Fellowship - Cleveland Clinic
Advanced Laparoscopic & Bariatric Surgery
Cleveland, OH USA

Fellowship - Cleveland Clinic
Advanced Laparoscopic & Bariatric Surgery
Cleveland, OH USA

Fellowship - Southeast Clinical Research Associates
Minimally Invasive Surgery
Houston, TX USA

Residency - Tehran University of Medical Sciences
General Surgery
Tehran, Iran

Medical School - Shiraz University of Medical Sciences & Health Services

Specialty Interests

Gastrointestinal surgery, foregut surgery, advanced laparoscopic surgery, bariatric surgery, and diabetes surgery.

Research & Publications

Research & Publications

See publications for Ali Aminian, M.D..

(Disclaimer: This search is powered by PubMed, a service of the U.S. National Library of Medicine. PubMed is a third-party website with no affiliation with Cleveland Clinic.)

Patient Satisfaction Reviews

99 Patient Satisfaction Reviews

The Patient Satisfaction Rating is an average of all responses to the care provider related questions shown below from our nationally-recognized Press Ganey Patient Satisfaction Survey. Patients that are treated in outpatient or hospital environments may receive different surveys, and the volume of responses will vary by question.

Responses are measured on a scale of 1 to 5 with 5 being the best score.

The comments are submitted by patients and reflect their views and opinions. The comments are not endorsed by and do not necessarily reflect the views of Cleveland Clinic.

Overall Star Ratings
4.8 out of 5
Explains 4.8
Listens 4.8
Courtesy, Respect & Concern 4.9
Knows Medical History 4.7
Time Spent with Patient 4.8
Patient Rating of Doctor 4.7

2 Patient Comments

Reviewed on Aug 23, 2018

Everyone from the Appt Scheduler to the nurse were very professional and helpful. Especially, Dr. Arminian and his secretary.

Reviewed on Jun 4, 2018

great experience. first time in this part of Cleveland clinic staff was friendly and dr Aminian and his associate dr Hassan were super informative and answered all of the questions I had for them in depth and in a way I could understand fully.

Related Videos Featuring Ali Aminian, M.D.

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