Dr. Robert Byron Knox MD and PA is a male Ophthalmologist, has 23 years of experience and practices in Ophthalmology.
Dr. Robert Knox has 2 office locations.
Fort Smith Southside
Eye Group
3000 Rogers Ave
Fort Smith, AR 72901

Phone Number
Locations and availability (2)
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).

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Specialties & Research

Dr. Robert Knox, MD, PA is board certified in Ophthalmology.

  • He has special expertise in 1 area:
  • Lens Implants (Intraocular Lens Implantation)

Education & Awards

Dr. Knox graduated from The University of Texas at Galveston.


Dr. Knox has 3 hospital affiliations:

  • St Edward Mercy Medical Center 
  • Select Speciality Hospital-Fort Smith 
  • Sparks PremierCare 

Accepted Insurance Plans

Dr. Knox accepts these health insurances in at least one office:

  • Aetna - 2 plans
  • Arkansas Blue Cross Blue Shield - 31 plans
  • United Healthcare - 20 plans
  • Blue Cross Blue Shield of Illinois - 1 plan
  • ODS Health Plans - 1 plan
  • Cigna - 8 plans
  • Humana - 5 plans
  • CommunityCare Managed Healthcare Plans of Oklahoma - 2 plans

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Additional Information
Where does Dr. Robert B. Knox practice?
Dr. Robert Knox practices Ophthalmology near Fort Smith, AR.
See Fort Smith Ophthalmologists.