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11 years of experience
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 (1)

The overall average patient rating of Dr. John Ader is Average. Dr. Ader has been reviewed by 3 patients who have provided 1 comments. The rating is 3 out of 5 stars.

Patient Ratings
Ease of Appointment 5.0
Promptness 5.0
Courteous Staff 2.3
Accurate Diagnosis 2.3
Bedside Manner 3.7
Spends Time with Me 3.7
Follows Up After Visit 3.7

Specialties & Research

  • He has special expertise in 4 areas:
  • Hip Osteoarthritis
  • Knee Osteoarthritis
  • Patient Care
  • Rheumatic Diseases

Education & Awards

Dr. Ader graduated from A.T. Still University - Kirksville.


Dr. Ader has 7 hospital affiliations:

  • Texas Health Harris Methodist Hospital Southwest Fort Worth 
  • St Lukes Regional Medical Center 

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Additional Information
Dr. John Teodoro Ader DO is a male Rheumatologist, has 11 years of experience and practices in Rheumatology.
Where does Dr. John T. Ader practice?
Dr. John Ader has 4 office locations.
Dr. John Ader practices Rheumatology near Meridian, ID.
Additional practice locations include: Nampa, ID and Boise, ID.
See Meridian Rheumatologists.