Summary

Dr. Thomas graduated from the Western Univ Health Sci College of Osteopathic Medicine of The Pacific in 1989. He works in Moreno Valley, CA and specializes in Emergency Medicine. Dr. Thomas is affiliated with Riverside University Health System Medical Center.

Quick Facts

  • 5
  • 37 years of experience
  • 54 insurance plans accepted
  • speaks English
  • Loma Linda University Medical Center
  • 1 specialty
  • 3 areas of expertise
  • 1 board certification
  • 1 hospital affiliation
  • 1 office location
  • Male

Office Location

Riverside University Health System Medical Center

26520 Cactus AveMoreno Valley, CA 92555
Mon12:00 am - 12:00 pm
Tue12:00 am - 12:00 pm
Wed12:00 am - 12:00 pm
Thu12:00 am - 12:00 pm
Fri12:00 am - 12:00 pm
Sat12:00 am - 12:00 pm
Sun12:00 am - 12:00 pm

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Dr. Mark Ernest Thomas, MDDr. Frank Byoung Lee, MDChristopher Carleo, MDDr. Daniel David Houssiere, DO
Emergency MedicineEmergency MedicineEmergency MedicineEmergency Medicine
Accepts New Patients Accepts New Patients
4.3 
37 Years of Experience 23 Years of Experience 28 Years of Experience 45 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available No Virtual Visit Option
Speaks English Speaks English, Spanish, Tagalog, Portuguese Speaks English Speaks English
Moreno Valley , CAAllen , TXEast Setauket , NYFontana , CA
Med School: Western Univ Health Sci College Of Osteopathic Medicine Of The Pacific Med School: New York Medical College Med School: Suny Stony Brookhealth Med School: Midwestern University-Chicago College Of Osteopathic Medicine
Current Profile
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Insurance Plans Accepted by Dr. Mark Ernest Thomas

  • AARP
  • Aetna
  • Aetna - EPO
  • Aetna - HMO
  • Aetna - POS
  • Aetna - PPO
  • Alignment Health Plan - HMO
  • AltaMed Senior BuenaCare (PACE)
  • Anthem Blue Cross
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of Louisiana
  • Blue Cross Blue Shield of Michigan
  • BLUE CROSS of CALIFORNIA - HMO
  • Blue Shield of California
  • Blue Shield of California - HMO
  • Brand New Day
  • CalOptima
  • CenCal Health
  • Central California Alliance for Health - Medicaid (Managed)
  • CHAMPVA
  • Cigna
  • Commonwealth Care Alliance
  • Community Health Group
  • Community Health Plan of Washington
  • Contra Costa Health Plan
  • Golden State Medicare Health Plan
  • Golden State Medicare Health Plan - Medicare
  • Health Net
  • Health Net - HMO
  • Humana
  • Humana - HMO
  • Imperial Health Plan of California
  • Inland Empire Health Plan
  • Kaiser Permanente
  • Kaiser Permanente - HMO
  • Kaiser Permanente - Medicaid (Managed)
  • L.A. Care Health Plan
  • L.A. Care Health Plan - HMO
  • Magellan Health
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • Molina Healthcare
  • Molina Healthcare - HMO
  • Optum Health
  • Optum Health - HMO
  • SCAN Health Plan
  • SCAN Health Plan - HMO
  • Sharp Health Plan
  • Tricare
  • UnitedHealthcare
  • UnitedHealthcare - HMO
  • UnitedHealthcare - PPO
  • Wellcare

Medical Specialties

Dr. Mark Ernest Thomas has the following specialty

Specialty Expertise

Dr. Mark Ernest Thomas has the following 3 areas of expertise

  • Accidents
  • Injury
  • Trauma

Certifications, License, & Education

37 Years Experience

EDUCATION & TRAINING

Residency

Loma Linda University Medical Center

Medical School

Western Univ Health Sci College Of Osteopathic Medicine Of The PacificGraduated in 1989

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Frequently Asked Questions

Does Dr. Mark Thomas accept my insurance?
You can see the insurance plans that Dr. Mark Thomas accepts on their Vitals profile.
Is Dr. Mark Thomas accepting new patients?
Dr. Mark Thomas has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Does Dr. Mark Thomas accept virtual/telehealth appointments?
Dr. Mark Thomas has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Which hospitals is Dr. Mark Thomas affiliated with?
Dr. Mark Thomas is affiliated with Riverside University Health System Medical Center.
What languages does Dr. Mark Thomas speak?
Dr. Mark Thomas speaks English.

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