Summary

Dr. Frederick Thomas is a family medicine and internal medicine physician with nearly five decades of experience caring for patients. He earned his medical degree from the University of California San Francisco School of Medicine and completed his residency at King Drew Medical Center. With 48 years in practice, Dr. Thomas brings extensive knowledge to treating patients across all age groups. He is fluent in both English and Spanish.

Dr. Thomas practices at Central Neighborhood Health Foundation locations in Los Angeles and San Bernardino and maintains hospital privileges at PIH Health Good Samaritan Hospital. He specializes in managing obesity and weight concerns, including pediatric obesity, as well as treating high blood pressure. His practice includes performing blood tests, glucose testing, and substance use disorder screening. Patients consistently rate Dr. Thomas highly, giving him an average rating of 5.0 stars.

AI-generated from data on this provider profile.

Quick Facts

  • accepting new patients
  • 5
  • 48 years of experience
  • 60 insurance plans accepted
  • speaks English, Spanish
  • King Drew Medical Center
  • 2 specialties
  • 6 areas of expertise
  • 1 hospital affiliation
  • 2 office locations
  • Male

Office Locations

Dr. Frederick Nathan Thomas has 2 locations

Central Neighborhood Health Foundation

2707 S Central AveLos Angeles, CA 90011
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

Central Neighborhood Health Foundation

1329 N H StSan Bernardino, CA 92405
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

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Dr. Frederick Nathan Thomas, MDDr. Dennis Chang, MDBetsy Figg, FNPDr. Alexis Alexander-Epperly, MD
Family MedicineFamily MedicineFamily MedicineFamily Medicine
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
3.9 
48 Years of Experience 25 Years of Experience 12 Years of Experience 28 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option Virtual Visit Available
Speaks English, Spanish Speaks English Speaks English Speaks English
Los Angeles , CAArcadia , CAGraham , TXManassas , VA
Med School: University Of California San Francisco School Of Medicine Med School: Keck School Of Medicine Of The University Of Southern California Med School: Uniformed Services University Of The Health Sciences F Edward Hebert School Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Frederick Nathan Thomas

  • Accepts Medicare
  • Accepts Medicaid
  • Aetna
  • Aetna - HMO
  • Alignment Health Plan
  • Alignment Health Plan - HMO
  • AltaMed Senior BuenaCare (PACE)
  • Anthem Blue Cross
  • Blue Cross Blue Shield of Illinois
  • Blue Cross Blue Shield of North Carolina
  • Blue Cross Blue Shield of Texas
  • BLUE CROSS of CALIFORNIA
  • BLUE CROSS of CALIFORNIA - HMO
  • Blue Shield of California
  • Blue Shield of California - HMO
  • Brand New Day
  • Bright Health
  • CalOptima
  • CalOptima - HMO
  • CareFirst Blue Cross Blue Shield
  • CareFirst BlueCross BlueShield
  • CareOregon
  • CenCal Health
  • Central California Alliance for Health
  • Cigna
  • Commonwealth Care Alliance
  • Community Health Choice
  • Contra Costa Health Plan
  • Family Health Network
  • Fidelis Care (NY)
  • Florida Blue: Blue Cross Blue Shield of Florida
  • Health Alliance
  • Health Net - HMO
  • Health Plan of San Joaquin
  • HealthFirst (NY)
  • HealthPartners
  • Hometown Health
  • Humana
  • Humana - HMO
  • Inland Empire Health Plan
  • Kaiser Permanente
  • L.A. Care Health Plan
  • L.A. Care Health Plan - HMO
  • L.A. Care Health Plan - Medicaid (Managed)
  • Magellan Health
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • MetroPlus Health Plan
  • Molina Healthcare
  • Molina Healthcare - Medicaid (Managed)
  • Neighborhood Health Plan
  • Presbyterian Health Plan/Presbyterian Insurance Company
  • Providence Health Plans
  • SCAN Health Plan
  • SCAN Health Plan - HMO
  • Texas Children's Health Plan
  • Tricare
  • UnitedHealthcare
  • UnitedHealthcare - HMO
  • Wellcare
  • Western Health Advantage

Medical Specialties

Dr. Frederick Nathan Thomas has the following 2 specialties

Specialty Expertise

Dr. Frederick Nathan Thomas has the following 6 areas of expertise

  • Check-up
  • Heartburn
  • Immunization
  • Indigestion
  • Internal Medicine
  • Vaccination

Certifications, License, & Education

48 Years Experience

MEDICAL LICENSE

Medical Doctor, California, 2026, Active

EDUCATION & TRAINING

Residency

King Drew Medical Center

Medical School

University Of California San Francisco School Of MedicineGraduated in 1978

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Frequently Asked Questions

Is Dr. Frederick Thomas accepting new patients?
Dr. Frederick Thomas is accepting new patients on Vitals. View Dr. Frederick Thomas's profile on Vitals to make an appointment.
Does Dr. Frederick Thomas accept my insurance?
You can see the insurance plans that Dr. Frederick Thomas accepts on their Vitals profile.
What languages does Dr. Frederick Thomas speak?
Dr. Frederick Thomas speaks English and Spanish.
Which hospitals is Dr. Frederick Thomas affiliated with?
Dr. Frederick Thomas is affiliated with Pih Health Good Samaritan Hospital.
Where is Dr. Frederick Thomas's office located?
Dr. Frederick Thomas's office is located at 2707 S Central Ave, Los Angeles, CA, 90011.

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