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Internist, Hematology Specialist, Oncology Specialist (cancer)
14 years of experience
Video profile
Accepting new patients
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

4.0
  • Currently 4 of 4 stars
(9)
Patient comments (2)

The overall average patient rating of Dr. John Waas is Excellent. Dr. Waas has been reviewed by 9 patients who have provided 2 comments. The rating is 4 out of 4 stars.

Patient Ratings
Ease of Appointment 3.5
  • Currently 3.5 of 4 stars
Promptness 4.0
  • Currently 4 of 4 stars
Courteous Staff 4.0
  • Currently 4 of 4 stars
Accurate Diagnosis 4.0
  • Currently 4 of 4 stars
Bedside Manner 4.0
  • Currently 4 of 4 stars
Spends Time with Me 4.0
  • Currently 4 of 4 stars
Follows Up After Visit 4.0
  • Currently 4 of 4 stars

Specialties & Research

Dr. John Waas, DO, MD is board certified in Internal Medicine, Hematology, and Medical Oncology.

  • He has special expertise in 1 area:
  • Adult T-Cell Leukemia-Lymphoma

Education & Awards

Dr. Waas graduated from Philadelphia College of Osteopathic Medicine. He has 3 awards.

Awards  
Patients' Choice Award (2014)
Top 10 Doctor - Metro Area (2014)
Greater Pittsburgh
Medical Oncologist
On-Time Doctor Award (2014)

Affiliations

Dr. Waas has 20 hospital affiliations:

  • Westmoreland Regional Hospital 
  • UPMC South Side 

> > > > Dr. John Waas, DO, MD

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Additional Information
Dr. John K Waas DO and MD is a male Internist, has 14 years of experience and practices in Internal Medicine, Hematology, and Medical Oncology.
Where does Dr. John K. Waas practice?
Dr. John Waas has 8 office locations.
Dr. John Waas practices Internal Medicine, Hematology, and Medical Oncology near Greensburg, PA.
Additional practice locations include: Mount Pleasant, PA and Latrobe, PA.
See Greensburg Internists, Greensburg Hematologists, and Greensburg Oncologists.