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Dr. John Waas, MD

Dr. John Waas, MD

Age 61 Hematology M
(12) 12 reviews
Accepting New Patients


Dr. John Waas, MD is a hematology specialist in North Huntingdon, PA. Dr. Waas completed a residency at Lehigh Valley Hospital. He currently practices at UPMC Cancer Center and is affiliated with Excela Health Frick Hospital. He accepts multiple insurance plans. Dr. Waas is board certified in Hematology.


  • Lehigh Valley Hospital, Residency Hospital
  • University Hospital Of Cleveland, Residency Hospital
  • Philadelphia College of Osteopathic Medicine, Medical School — 1996

Insurance Accepted

  • Amerihealth
  • Anthem
  • Blue Cross Blue Shield
  • Capital Blue Cross
  • CareFirst Blue Cross Blue Shield
  • Cigna
  • First Health (Coventry Health Care)
  • Humana
  • UPMC

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  1. UPMC Cancer Center

    1. 1
      UPMC Cancer Center
      8775 Norwin Ave Ste J, North Huntingdon, PA 15642 Existing Patients: (724) 834-1463

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I am a patient of Dr. W since 2002. I highly recommend this doctor for his depth of knowledge, sound clinical judgement, accuracy in diagnosis, even for rare conditions, adopting correct treatment plan, educating patient appropriately, discussing prognosis, empathy, & compassion for patients, and monitoring the patient diligently. He obtains thorough medical history, orders required diagnostic work up. After moving out of PA, I could not find any other physician like him.
V Rastogi — Feb 23, 2018
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Dr. John Waas, MD
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Frequently Asked Questions

Dr. Waas frequently treats Blood Disorders.  

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Hospital Affiliations

  • Excela Health Frick Hospital
  • Excela Health Latrobe Hospital
  • Excela Health Westmoreland Hospital
  • Uniontown Hospital