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Orthopaedic Surgeon, Surgical Specialist
15 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

Patient comments (12)

The overall average patient rating of Dr. John Klein is Average. Dr. Klein has been reviewed by 34 patients who have provided 12 comments. The rating is 3 out of 5 stars.

Patient Ratings
Ease of Appointment 3.8
Promptness 3.6
Courteous Staff 3.0
Accurate Diagnosis 3.0
Bedside Manner 3.0
Spends Time with Me 2.6
Follows Up After Visit 3.0

Specialties & Research

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

Education & Awards

Dr. Klein graduated from Medical College of Wisconsin, Milwaukee.


Dr. Klein has 11 hospital affiliations:

  • Tucson Heart Hospital 
  • El Dorado Hospital 


  • Spanish

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Additional Information
Dr. John R Klein MD is a male Orthopaedic Surgeon, has 15 years of experience and practices in Orthopaedic Surgery.
Where does Dr. John R. Klein practice?
Dr. John Klein has 6 office locations.
Dr. John Klein practices Orthopaedic Surgery near Tucson, AZ.
Additional practice locations include: Marana, AZ and Benson, AZ.
See Tucson Orthopedic Surgeons.