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Dr. Walter Thomas, MD

Dr. Walter Thomas, MD

Age 73 Family Medicine M

Telehealth available

Accepting New Patients


Dr. Walter Thomas, MD is a family medicine specialist in Simi Valley, CA. He currently practices at and is affiliated with Los Robles Health System - Los Robles Regional Medical Center. He accepts multiple insurance plans. Dr. Thomas is board certified in Family Practice.


  1. Practice

    1. 1
      1980 Sequoia Ave, Simi Valley, CA 93063 (805) 527-1804
    2. 2
      Walter Thomas
      2925 Sycamore Dr Ste 312, Simi Valley, CA 93065 (805) 527-1804


Spanish, Afrikaans, English


  • University Of Stellenbosch, Faculty Of Health Sciences, Medical School
  • North York Branson Hosp, Internship Hospital — 1974

Insurance Accepted

  • Aetna
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of California
  • Blue Shield of California
  • Cigna
  • Molina Healthcare
  • MultiPlan

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He has been my primary for the last 6 years. Always helpful, always responsive. Like all doctors in this age of skyrocketing costs and a growing population, he manages his time carefully. He never hesitates to provide referrals quickly or ensure additional, needed tests are performed to get to the root of a problem.
Ted in Thousand Oaks, CA — Dec 05, 2018
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Dr. Walter Thomas, MD
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Hospital Affiliations

  • Los Robles Health System - Los Robles Regional Medical Center
  • Adventist Health Simi Valley