Browse Health
Orthopaedic Surgeon, Surgical Specialist
31 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 (2)

The overall average patient rating of Dr. John Ambrosia is Average. Dr. Ambrosia has been reviewed by 8 patients who have provided 2 comments. The rating is 3 out of 5 stars.

Patient Ratings
Ease of Appointment 4.2
Promptness 2.3
Courteous Staff 4.2
Accurate Diagnosis 3.7
Bedside Manner 3.7
Spends Time with Me 3.7
Follows Up After Visit 3.7

Specialties & Research

Dr. John Ambrosia, MD is board certified in Orthopaedic Surgery and Orthopaedic Surgery of the Hand.

  • He has special expertise in 4 areas:
  • Dupuytren's Contracture
  • Hip Osteoarthritis
  • Knee Osteoarthritis
  • Osteoarthritis (Hand and Wrist)

Education & Awards

Dr. Ambrosia graduated from Loyola University Chicago, Maywood.


Dr. Ambrosia has 15 hospital affiliations:

  • Baptist Hospital Of Cocke County 
  • St Mary's Medical Center, Inc 

Similar doctors nearby

Dr. Gregory Mathien

Orthopaedic Surgery
20 years experience
Powell, TN

Dr. Russell Betcher

Orthopaedic Surgery
19 years experience
Powell, TN

Dr. Matthew Nadaud

16 years experience
Powell, TN

Dr. James Maguire

Orthopaedic Surgery
28 years experience
Powell, TN

Dr. Michael Craig

Orthopaedic Surgery
14 years experience
Powell, TN

Dr. Paul Johnson

Orthopaedic Surgery
22 years experience
Powell, TN
Search All Similar Doctors
Additional Information
Dr. John Michael Ambrosia MD is a male Orthopaedic Surgeon, has 31 years of experience and practices in Orthopaedic Surgery, Orthopaedic Surgery of the Hand, and Surgery of the Hand.
Where does Dr. John M. Ambrosia practice?
Dr. John Ambrosia has 5 office locations.
Dr. John Ambrosia practices Orthopaedic Surgery, Orthopaedic Surgery of the Hand, and Surgery of the Hand near Powell, TN.
Additional practice locations include: Jefferson City, TN and Knoxville, TN.
See Powell Orthopedic Surgeons and Powell Surgeons.