Premier Medical Specialists is a group of experienced bariatric (weight loss surgery), internal medicine, primary care, and cardiology specialists who care for patients of all ages.

We offer physicals, general wellness services, immunizations, pre-operative screenings, and disease management for chronic conditions such as high blood pressure, diabetes, and heart disease.

Physicians and staff work together to create a comfortable environment and provide the highest standard of care for each patient.

**Effective June 10th Dr. Timothy McCann will no longer provide medical services with Premier Medical Specialists. Click here to see a listing of our other local physicians who are happy to provide you and your family with all your healthcare needs.

A temporary physician will be seeing patients at the same location through July 31st to assist in transitioning patient care.


Free Physician Referral Line

or schedule an appointment online now! Learn More

Premier in the News

Check out recent articles featuring the physicians from Premier Medical Specialists. Learn More

Physician Spotlight

We are pleased to welcome Robert A. Armbruster, MD as an Interventional Cardiologist in our Des Peres office. Learn More


We look forward to serving you at one of our offices, located in Crestwood, South City and the Kirkwood and Des Peres area. Learn More