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Internist, Rheumatologist
29 years of experience
License & Identifications

A medical license is required for a doctor to practice medicine in a particular state. Requirements vary by state but most require, at a minimum, post-graduate training in the doctor’s specific specialty. An NPI number is a national identifier unique to an individual health care provider and is managed by the Center for Medicare & Medicaid Services (CMS).

Patient Reviews

Patient comments (4)

The overall average patient rating of Dr. Mary Wasko is Excellent. Dr. Wasko has been reviewed by 12 patients who have provided 4 comments. The rating is 4.5 out of 5 stars.

Patient Ratings
Ease of Appointment 5.0
Promptness 5.0
Courteous Staff 4.8
Accurate Diagnosis 5.0
Bedside Manner 5.0
Spends Time with Me 5.0
Follows Up After Visit 5.0

Specialties & Research

Dr. Mary Wasko, M.Sc, MD, MS is board certified in Internal Medicine and Rheumatology.

  • She has special expertise in 9 areas:
  • Autoimmune Diseases
  • Fibromyalgia
  • Hip Osteoarthritis
  • Knee Osteoarthritis
  • Osteoarthritis (Hand and Wrist)
  • Osteoporosis
  • Rheumatic Diseases
  • Rheumatoid Arthritis
  • Rheumatology

Education & Awards

Dr. Wasko graduated from University of North Carolina, Chapel Hill. She has 3 awards.

Patients' Choice Award (2011 - 2012, 2015)
Compassionate Doctor Recognition (2011 - 2012, 2014 - 2015)
On-Time Doctor Award (2015)


Dr. Wasko has 7 hospital affiliations:

  • UPMC Presbyterian/Shadyside 
  • Alle-Kiski Medical Center 

> > > > Dr. Mary Wasko, M.Sc, MD, MS

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Additional Information
Dr. Mary Chester Wasko M.Sc, MD, and MS is a female Internist, has 29 years of experience and practices in Internal Medicine and Rheumatology.
Where does Dr. Mary C. Wasko practice?
Dr. Mary Wasko has 1 office location.
Dr. Mary Wasko practices Internal Medicine and Rheumatology near Pittsburgh, PA.
See Pittsburgh Internists and Pittsburgh Rheumatologists.