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Orthopaedic Surgeon, Surgical Specialist
35 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 (6)

The overall average patient rating of Dr. John Mendes is Average. Dr. Mendes has been reviewed by 13 patients who have provided 6 comments. The rating is 2.5 out of 5 stars.

Patient Ratings
Ease of Appointment 3.8
Promptness 1.8
Courteous Staff 3.1
Accurate Diagnosis 3.1
Bedside Manner 2.4
Spends Time with Me 2.7
Follows Up After Visit 2.5

Specialties & Research

Dr. John Mendes, MD is board certified in Orthopaedic Surgery.

  • He has special expertise in 7 areas:
  • Hip Osteoarthritis
  • Hip Surgery (Hip Replacement Arthroplasty)
  • Knee Osteoarthritis
  • Knee Surgery (Knee Replacement Arthroplasty)
  • Osteoarthritis (Hand and Wrist)
  • Spinal Disorders
  • Spinal Injuries

Education & Awards

Dr. Mendes graduated from Cornell University, New York. He has 1 awards.

Castle Connolly Top Doctors: New York Metro Area™ (2003 - 2008, 2010 - 2015)


Dr. Mendes has 5 hospital affiliations:

  • Clara Maass Medical Center 
  • Mountainside Hospital 


  • Spanish
  • French

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Additional Information
Dr. John Francis Mendes MD is a male Orthopaedic Surgeon, has 35 years of experience and practices in Orthopaedic Surgery.
Where does Dr. John F. Mendes practice?
Dr. John Mendes has 2 office locations.
Dr. John Mendes practices Orthopaedic Surgery near Glen Ridge, NJ.
See Glen Ridge Orthopedic Surgeons.