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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. David Tonnies:

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  1. Qualifications
  2. What's important to you

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Patient Reviews

Patient comments (11)

The overall average patient rating of Dr. David Tonnies is Good. Dr. Tonnies has been reviewed by 26 patients who have provided 11 comments. The rating is 4 out of 5 stars.

Patient Ratings
Ease of Appointment 4.3
Promptness 4.4
Courteous Staff 4.3
Accurate Diagnosis 4.4
Bedside Manner 4.3
Spends Time with Me 4.3
Follows Up After Visit 4.0

Specialties & Research

Dr. David Tonnies, MD is board certified in Orthopaedic Surgery.

  • He has special expertise in 3 areas:
  • Hip Osteoarthritis
  • Knee Osteoarthritis
  • Osteoarthritis (Hand and Wrist)

Education & Awards

Dr. Tonnies graduated from The Ohio State University , Columbus.


Dr. Tonnies has 6 hospital affiliations:

  • Allegheny General Hospital 
  • Edgewood Surgical Hospital 


  • English

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Additional Information
Dr. David Alan Tonnies MD is a male Orthopaedic Surgeon, has 20 years of experience and practices in Orthopaedic Surgery.
Where does Dr. David A. Tonnies practice?
Dr. David Tonnies has 1 office location.
Dr. David Tonnies practices Orthopaedic Surgery near Hermitage, PA.
See Hermitage Orthopedic Surgeons.