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Dr. Thomas Barker, MD
Family Medicine* Age 74
Dr. Thomas Barker, MD
1.0 (1 Ratings)
Dr. Thomas Barker, MD is a Family Medicine Physician in Yorba Linda, CA.
Dr. Thomas Barker, MD
1.0 (1 Ratings)

Dr. Thomas Barker, MD

Family Medicine* Age 74
Yorba Linda, CA
Accepting new patients
45 years of experience
Dr. Thomas Barker, MD is a Family Medicine Physician in Yorba Linda, CA.

About Dr. Thomas Barker, MD

Dr. Barker graduated from University Of California At Los Angeles / Center For Health Sciences. Dr. Thomas Barker, MD is a Family Medicine Physician in Yorba Linda, CA and has 45 years experience. Dr. Barker's office accepts new patients. Dr. Barker also speaks Italian and Spanish.

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ACTH (Cosyntropin) Stimulation Test
Alcohol Misuse Screening and Counseling
Alcohol or Substance Misuse Screening and Counseling
Anemia and Iron Deficiency Screening
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Blood Allergy Testing
Bone Density Scan
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Diabetic Evaluation
Dipstick Urinalysis
Disability Evaluation
Drug Allergy Testing
Dual-Energy X-Ray Absorptiometry (DEXA) Scan
Dyslexia Assessment
Electrocardiogram (EKG)
Evaluation and Treatment of Sleep Disorders
Fetal Cardiac Screening
Genetic Screening for Breast Cancer
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Gonorrhea Screening
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HeartAware Online Risk Screening
Hepatitis A Screening
Hepatitis B Virus Screening
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Immunization Administration
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Osteoporosis Screening
Ovarian Cancer Screening
Pap Smear
Patch Testing
Pre-Operative Evaluation
Pregnancy Test
Prostate Cancer Screening
Prostate Cancer Screening Exam (DRE)
Psychiatric Evaluation
Psychiatric Evaluation - Child and Adolescent
Psychological Evaluation
Psychological Evaluations Prior to Bariatric Surgery
Rapid Flu Test
Sexually Transmitted Infections Screening
Skin Screenings
Skin Testing and Screening
Spinal and Postural Screening
STD Screening
Strep Test
Syphilis Screening
Thyroid Screening
Trichomoniasis Screening
Tuberculosis Screening
Urine Pregnancy Test
Vaccination
Vaginosis Screening
VAP Lipid Testing
Wellness Examination
Wheelchair Evaluation
Worker's Compensation Evaluations

Accepted Insurance Plans

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Where Dr. Thomas Barker, MD Sees Patients

  1. 1 Office
    18200 Yorba Linda Blvd Ste 401, Yorba Linda, CA 92886

What Patients Say

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Patient Reviews
Jan 22, 2026
Wish I could say what I really want, but this site won’t let me
— Jan 22, 2026
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Meet Dr. Thomas Barker, MD

Languages Spoken
Italian
Spanish
Languages Spoken
Specialties*
Family Medicine
Specialties*
  • *Sharecare does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
Common Questions and Answers
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FAQs About Dr. Barker's Practice

Find contact information here to make an appointment.

A list of accepted insurance providers is available on the Sharecare insurance check. It is always a good idea to verify your insurance when making an appointment.

New patients are generally accepted by Dr. Thomas Barker, MD. To arrange an appointment, call the number on Dr. Barker's profile.

Dr. Thomas Barker, MD is affiliated with UCI Health-Placentia Linda.

Training & Medical Education
Medical Education
  • University Of California At Los Angeles / Center For Health Sciences
    1981
Medical Education

Hospitals Where Dr. Thomas Barker, MD Practices

  • UCI Health-Placentia Linda

    1301 N Rose Dr, Placentia, CA

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