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Dr. Joseph Janzer, DO
Surgical Specialist, Orthopaedic Surgeon
20 years of experience
Accepting new patients
Video profile
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 (3)

The overall average patient rating of Dr. Joseph Janzer is Good. Dr. Janzer has been reviewed by 22 patients who have provided 3 comments. The rating is 3.5 out of 5 stars.

Patient Ratings
Ease of Appointment 4.0
Promptness 4.0
Courteous Staff 4.1
Accurate Diagnosis 4.5
Bedside Manner 4.5
Spends Time with Me 4.7
Follows Up After Visit 4.6

Specialties & Research

  • He has special expertise in 4 areas:
  • Hip Osteoarthritis
  • Hip Surgery (Hip Replacement Arthroplasty)
  • Knee Osteoarthritis
  • Knee Surgery (Knee Replacement Arthroplasty)

Education & Awards

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

Patients' Choice Award (2008, 2011)


Dr. Janzer has 4 hospital affiliations:

  • Arrowhead Community 
  • Del E Webb Memorial Hospital 


  • English

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Additional Information
Dr. Joseph Michael Janzer DO is a male Orthopaedic Surgeon, has 20 years of experience and practices in Orthopaedic Surgery.
Where does Dr. Joseph M. Janzer practice?
Dr. Joseph Janzer has 2 office locations.
Dr. Joseph Janzer practices Orthopaedic Surgery near Surprise, AZ.
Additional practice locations include: Sun City, AZ.
See Surprise Surgeons.