Primary Care and General Medicine at St. Barnabas Medical Center

The doctors at St. Barnabas Medical center in Gibsonia provide high-quality care to patients of all ages throughout Pittsburgh’s northern suburbs. If you’re looking for a primary care physician, know that you don’t have to be a resident of our communities to take advantage of our excellent health system. We offer convenient hours and appointments so you can be sure to find a time that fits your busy schedule.

Our team of doctors has the expertise to care for all of the health needs of you and your family, including:



  • Physicals
  • Routine wellness checks and health screenings
  • Medication management
  • Immunizations
  • Illness care
  • Chronic disease management
  • Women’s health services
  • Family health care
  • Health education
  • Nutrition services
  • Lab tests
  • Allergy injections
  • Internal medicine
  • Brain health
  • Outpatient therapy – aqua, occupational, physical, speech 

If you require more specific care, we also have a team of specialists on-site. We accept most insurance policies and will bill your insurance company for you.


Coleen A. Carignan

Coleen A. Carignan, MD, Internal Medicine
Director of General Medicine

Dr. Carignan has been with St. Barnabas since 2003. She is Board Certified in Internal Medicine, earned her Medical degree from Loyola University and holds a Bachelor’s degree in Chemistry from Gonzaga University.



The Medical Center at St. Barnabas offers a variety of services to residents and the surrounding community. Learn more with Dr. Coleen Carignan, Director, General Medicine. Click to watch the video below.

You can learn more about services offered at the St. Barnabas Medical Center and other clinical services on our YouTube channel. Watch here.

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