Text Size:  A A

Excela Health

Our Surgeons and Team

The bariatric surgery team at Excela Health is committed to providing you with the best resources to achieve successful weight loss. During your weight loss journey, our multidisciplinary team of surgeons, nurses, exercise physiologists, registered dietitians and psychologists will be available to help you every step of the way.

Starting with your first visit, our team will help identify obstacles that may hamper your ability to achieve your optimal weight. They'll work with you to set realistic goals, provide you with the tools to be successful and give you the encouragement and support you need.

A bariatric community meeting and seminar schedule is available here.

View Dr.'s Bertin and Zelkovic's Web Chat on Weight Loss Surgery; 2011

View Dr.'s Bertin and Zelkovic's Web Chat on Weight Loss Surgery; 2013



Peter Bertin, DO

Dr. Bertin is a board certified general and bariatric surgeon. He attended the Ohio University College of Osteopathic Medicine and completed a general surgery residency at the Henry Ford Hospital, Macomb-Warren campus, Warren, Mich.  He is fellowship trained in minimally invasive surgery including bariatric surgery, endoscopy and ultrasound from St. Vincent Hospital, Indiana University, Indianapolis.

   

Mark A. Zelkovic, MD
Dr. Zelkovic is a board certified general surgeon and bariatric surgeon. He attended medical school at the Jefferson Medical College of the Thomas Jefferson University, Philadelphia. He completed a surgical internship and residency at Healtheast Teaching Hospitals, Lehigh Valley Hospitals, Allentown, Pa. He received additional training in laparoscopic adjustable banding at New York University and completed a preceptorship in laparoscopic bariatrics at St. Margaret’s Hospital, Pittsburgh.

 

The Excela Health Bariatric Surgery Center is now an
"American Society for Metabolic & Bariatric Surgery Center of Excellence  
 

 

 

Additional Resources

 
Find A Physician

 

Dr. Bertin explains how
bariatric surgery can lead
to a healthier lifestyle.



Dr. Zelkovic discusses bariatric
surgery options.

Excela Health
134 Industrial Park Road, Suite 2000
Greensburg, PA, 15601
1-877-771-1234