Stacy Brethauer

Stacy Brethauer, MD

  • General Surgery
  • Physician

Clinical Professor of Surgery

Accepting new patients
4.9 out of 5
  • 36 Patient Satisfaction Ratings
  • 18 Patient Comments

Insurances We Accept


About Me

Obesity is such a challenging disease to treat, and bariatric surgery can help so many people lose weight and get healthier. As a bariatric surgeon, I get to know my patients and what goals they have from surgery. Sometimes, it’s not purely a number on a scale but the ability to play with their kids or ride a roller coaster again. I started performing bariatric surgery in the late 1990s and have focused my career exclusively on bariatric surgery for the last 15 years. Thousands of cases and a lot of experience matters when it comes to choosing your surgeon.

After 16 years on active duty in the U.S. Navy, I completed my fellowship training in advanced laparoscopic and bariatric surgery at Cleveland Clinic in 2007. That’s when my academic career began, and since then I have authored or co-authored more than 200 peer-reviewed papers and edited four textbooks on bariatric surgery. I feel strongly that we should all contribute to our field in some way. I’ve been fortunate to contribute my scholarly work as well as leadership skills at the national level. My roles in our national society provide a national platform to advocate for obesity treatment and to fight the stigma and bias associated with obesity.

At The Ohio State University Wexner Medical Center, I’m the vice chair of Surgery for Quality and Patient Safety and the medical director for Supply Chain Management, which allows me to focus on ways to help the health system deliver high-quality care that adds value and cost savings. I’m also a professor of surgery and train medical students, surgical residents and fellows at the Ohio State College of Medicine. Teaching is an important part of my role at Ohio State, and I get to mentor residents and medical students through quality projects as well. I’ve also dedicated time to research the outcomes of bariatric surgery, specifically the impact it has on diabetes remission, in addition to working extensively on the specific physiologic mechanisms that lead to metabolic improvement after bariatric surgery.

When I’m not at work, I’m an avid fly fisherman and travel to Montana or Colorado for fishing trips as often as I can. I love the mountains and being outdoors.
  • President, American Society for Metabolic and Bariatric Surgery, 2016 – 2017
  • Principal investigator for a multicenter study (36 hospitals) to implement an enhanced recovery protocol and improve their outcomes significantly
  • Co-chair of the quality committee for our national quality improvement and accreditation program in bariatric surgery
  • Trained 44 fellows who have gone on to productive careers in bariatric surgery all over the world

Procedures and Conditions I Treat

  • Gastroplasty
  • Obesity, Morbid
  • Gastric Bypass
  • Minimally Invasive Surgical Procedures
  • Bariatric Surgery
  • General Surgery
  • Obesity

Locations Where I Practice

Please note: Not all physicians schedule patients at each listed location.

My Videos

Education and Training

Education History

Medical School

Uniformed Services University of the Health Sciences, Bethesda, MD
8/1/1989 - 5/1/1993


National Naval Medical Center-Bethesda-GME, Bethesda, MD
7/1/1993 - 6/30/1994


Naval Medical Center San Diego, San Diego, CA
7/1/1997 - 6/1/2001


Cleveland Clinic Foundation, Cleveland, OH
7/1/2005 - 6/30/2007

Board Certification

American Board of Surgery

Academic Information

My Department


My Division

General and Gastrointestinal Surgery

More About My Work


The overall patient satisfaction rating is an average of all patient responses to the six doctor communication related questions shown below from the Clinician and Group Consumer Assessment of Healthcare Providers and Systems survey. For additional information about the patient satisfaction survey, please visit our Patient Satisfaction Survey page.

The comments are submitted by patients and reflect their view and opinions. The comments are not endorsed by and do not necessarily reflect the views of Ohio State Wexner Medical Center.

36 Patient Satisfaction Reviews

  • Overall
    4.9 out of 5
  • Explains Things Carefully
    4.9 out of 5
  • Listens Carefully
    4.9 out of 5
  • Gives Understandable Instructions
    4.9 out of 5
  • Knows My Medical History
    4.8 out of 5
  • Shows Respect
    4.9 out of 5
  • Time Spent Together
    4.9 out of 5
  • Reviewed on Dec 09, 2022

    Dr. Brethauer did my surgery and did a great job in both making me feel comfortable going in as well as doing the surgery and the after care. The nurse at the hospital & PCA were also stellar! I even got a card from them after my surgery (never had that before). Very thoughtful &/unexpected!

  • Reviewed on Nov 22, 2022

    He's great

  • Reviewed on Nov 14, 2022


  • Reviewed on Sep 10, 2022

    My whole Bariatric team is the absolute best!

  • Reviewed on Sep 05, 2022

    He listened attentively and explained things in ways I understand. I work in healthcare so it came relatively easy to me but he definitely made sure I understand what comes next.

  • Reviewed on Aug 08, 2022


  • Reviewed on Aug 05, 2022

    He seemed very knowledgeable and nice.

  • Reviewed on Jul 05, 2022

    Pleasant and answered all questions

Consulting and Related Relationships

At The Ohio State University Wexner Medical Center, we support a faculty member’s research and consulting in collaboration with medical device, research and/or drug companies because a faculty member’s expertise can guide important advancements in the practice of medicine and improve patient care. In order to provide effective management of these relationships, the University requires annual disclosures from all faculty members with external interests related to their University responsibilities.

As of 09/30/2022, Dr. Brethauer has reported no relationships with companies or entities.