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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).

Learn more about Dr. Michael Hahalyak:

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  1. Qualifications
  2. What's important to you

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Patient Reviews

Patient comments (7)

The overall average patient rating of Dr. Michael Hahalyak is Excellent. Dr. Hahalyak has been reviewed by 34 patients who have provided 7 comments. The rating is 4.5 out of 5 stars.

Patient Ratings
Ease of Appointment 4.0
Promptness 4.0
Courteous Staff 3.7
Accurate Diagnosis 4.2
Bedside Manner 4.0
Spends Time with Me 4.0
Follows Up After Visit 4.0

Specialties & Research

Dr. Michael Hahalyak, DO is board certified in Family Medicine.

  • He has special expertise in 1 area:
  • Weight Loss

Education & Awards

Dr. Hahalyak graduated from Philadelphia College of Osteopathic Medicine. He has 1 awards.

Patients' Choice Award (2015)


Dr. Hahalyak has 13 hospital affiliations:

  • UPMC Presbyterian/Shadyside 
  • UPMC Passavant 

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Additional Information
Dr. Michael P Hahalyak DO is a male Family Practitioner, has 31 years of experience and practices in Family Medicine.
Where does Dr. Michael P. Hahalyak practice?
Dr. Michael Hahalyak has 1 office location.
Dr. Michael Hahalyak practices Family Medicine near Irwin, PA.
See Irwin Family Physicians.