Summary

Dr. Robert Thomas specializes in ophthalmology, focusing on comprehensive eye care and vision health. He earned his medical degree from the Keck School of Medicine at the University of Southern California and completed his residency at University Hospital South Texas Medical Center. With 38 years of experience in eye care, Dr. Thomas has developed extensive expertise in diagnosing and treating various eye conditions. He is fluent in both English and Spanish, allowing him to serve a diverse patient population.

Dr. Thomas practices at multiple locations throughout Phoenix and Payson, Arizona, with hospital affiliations at Abrazo Central Campus. He specializes in treating cataracts and dry eye conditions, including keratoconjunctivitis sicca. His practice offers comprehensive eye examinations, dilated eye exams, and advanced retinal imaging to help detect and monitor eye health. Patients have given him an average rating of 3.8 out of 5 on Vitals, reflecting their experiences with his care.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 3.8
  • 38 years of experience
  • 39 insurance plans accepted
  • speaks English, Spanish
  • University Hospital South Texas Medical Center
  • 5 written reviews
  • 1 specialty
  • 9 areas of expertise
  • 1 board certification
  • 1 hospital affiliation
  • 5 office locations
  • Male

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Locations

Dr. Robert Allen Thomas has 5 locations

Risser Thomas Eye Clinic Ltd

9250 N 3rd St Ste 3030Phoenix, AZ 85020
Mon8:30 am - 4:30 pm
Tue8:30 am - 4:30 pm
Wed8:30 am - 4:30 pm
Thu8:30 am - 4:30 pm
Fri8:30 am - 4:30 pm
SatClosed
SunClosed

Risser Thomas Eye Clinic Ltd

302 W Main StPayson, AZ 85541
Mon9:00 am - 5:00 pm
Tue9:00 am - 5:00 pm
Wed9:00 am - 5:00 pm
Thu9:00 am - 5:00 pm
Fri9:00 am - 5:00 pm
SatClosed
SunClosed

Risser-Thomas Eye Clinic

9250 N 3rd StPhoenix, AZ 85020

Banner Payson Medical Center

807 S Ponderosa StPayson, AZ 85541

Arizona Ophthalmic Outpatient Surgery

300 E Osborn Rd Ste 102Phoenix, AZ 85012
Mon12:00 pm - 5:00 pm
TueClosed
Wed12:00 pm - 5:00 pm
ThuClosed
Fri12:00 pm - 5:00 pm
SatClosed
SunClosed

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Dr. Robert Allen ThomasHenry M. Kwong Jr., MDJ. Shephard Bryan, MDDr. Loan Ramsey, MD
OphthalmologyOphthalmologyOphthalmologyOphthalmology
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
3.8 
4.7 
4.4 
4.3 
38 Years of Experience 23 Years of Experience 38 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English, Spanish Speaks Spanish, French Speaks Spanish, English
Phoenix , AZPhoenix , AZPhoenix , AZMesa , AZ
Med School: Keck School Of Medicine Of The University Of Southern California Med School: Tulane University School Of Medicine Med School: University Of Florida College Of Medicine Med School: Louisiana State University Health Science Center
Current Profile
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Insurance Plans Accepted by Dr. Robert Allen Thomas

  • Accepts Medicaid
  • AARP
  • Aetna
  • All Savers Insurance
  • Ambetter
  • Banner Health
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of Arizona
  • CHAMPVA - HMO
  • Cigna
  • Cigna-HealthSpring
  • Devoted Health
  • GEHA
  • Golden Rule
  • Health Choice Arizona
  • HealthChoice - Medicaid (Managed)
  • Humana
  • Magellan Health
  • Magellan Health - Medicaid (Managed)
  • Medicare
  • Medicare - Medicare
  • Mercy Care
  • Meritain Health
  • National Vision Administrators
  • Optum Health
  • Oscar Health Insurance
  • Palmetto GBA
  • Palmetto GBA - Medicare
  • Summit Community Care
  • Tricare
  • Triwest Healthcare Alliance
  • UnitedHealthcare
  • UnitedHealthcare - HMO
  • UnitedHealthcare - IPA
  • UnitedHealthcare - Medicaid (Managed)
  • UnitedHealthcare - Medicare (Advantage HMO)
  • UnitedHealthcare - PPO
  • UnitedHealthcare Community Plan
  • University of Arizona Health Plans
  • Zenith

Medical Specialties

Dr. Robert Allen Thomas has the following specialty

Specialty Expertise

Dr. Robert Allen Thomas has the following 9 areas of expertise

  • Blindness
  • Cataract
  • Diabetic Retinopathy
  • Eye Exam
  • Eye Pain
  • Glaucoma
  • Lasik Surgery
  • Macular Degeneration
  • Vision Issues

Certifications, License, & Education

38 Years Experience

MEDICAL LICENSE

Medical Doctor, Arizona, 2026, Expired

EDUCATION & TRAINING

Residency

University Hospital South Texas Medical Center

Medical School

Keck School Of Medicine Of The University Of Southern CaliforniaGraduated in 1988

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Frequently Asked Questions

Which hospitals is Dr. Robert Thomas affiliated with?
Dr. Robert Thomas is affiliated with Abrazo Central Campus.
Does Dr. Robert Thomas accept my insurance?
You can see the insurance plans that Dr. Robert Thomas accepts on their Vitals profile.
Does Dr. Robert Thomas accept virtual/telehealth appointments?
Dr. Robert Thomas has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Is Dr. Robert Thomas accepting new patients?
Dr. Robert Thomas is accepting new patients on Vitals. View Dr. Robert Thomas's profile on Vitals to make an appointment.
How can I make an appointment with Dr. Robert Thomas?
You can find contact information for Dr. Robert Thomas here on Vitals.

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