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Donald Thomas Harwick

Donald Thomas Harwick, PA-C

4.9192 ratings, 26 reviews

Family Medicine

Accepting New Patients
Affiliated Provider
Online Booking
Video Visit
Need help scheduling? Call 661-771-8222

Highlights

Age Groups Seen

  • Child 2-12
  • Child 2-18
  • Adolescent 12-21
  • Adult 18-40
  • Adult 18-65
  • Adult 21-65
  • Older Adult >65

Languages

  • English

Gender

Male

About Donald Thomas Harwick

About The Provider

Donald Harwick, PA-C, is a board-certified physician assistant specializing in family medicine. He attended Oklahoma University, completing a Bachelor of Science in Medicine with a Physician Assistant Program degree. Mr. Harwick served his country in the United States Air Force, acting as the assistant director of Emergency Services at Edwards Air Force Base before retiring. He provides complete care for the whole family and offers more than 30 years of experience in the field.

Provider Type

Physician Assistant (PA)

Locations

  1. Primary Care: Adventist Health Tehachapi Valley

Expertise

Education

  • Allied Health Education: US Air Force/Sheppard AFB

Insurance

Search plans
  • Adventist Health Employee Health Plan / Incentive Health
  • Aetna
  • Blue Cross
  • Blue Shield
  • Cigna
  • Coventry
  • Dignity Health-IMG
  • Galaxy
  • Health Net
  • Health Smart
  • HealthNet
  • HealthSmart
  • Kern Family ( Kern Health System)
  • Medi-cal/PAVE
  • Medicare Railroad
  • MultiPlan
  • Tricare
  • Triwest
  • TriWest3
  • UHC
  • Universal Health Care IPA
  • Western Growers

Ratings & Reviews

4.9 out of 5

192 ratings, 26 reviews

Our providers are at the heart of delivering whole-person care. We encourage patients to share their experiences through a patient satisfaction survey they receive following visits. Provider star ratings are calculated using patient responses to provider-focused questions in this survey. Please see the provider’s star rating and patient reviews below. Thank you for giving Adventist Health the opportunity to support your best health.

Search reviews
    5 out of 5 stars
    Reviewed on 6/29/2026

    Gr. Don listened so well that he wanted to send me to the ER by Ambulance. He was "Spot On" and I believe he saved my life.

    5 out of 5 stars
    Reviewed on 6/17/2026

    Don Harwick has been my care provider for almost 17 years. He's amazing

    5 out of 5 stars
    Reviewed on 6/1/2026

    Everything is always good

    5 out of 5 stars
    Reviewed on 5/15/2026

    Very experienced and trustworthy.

    5 out of 5 stars
    Reviewed on 5/1/2026

    I will tell all my friends and family about him highly recommended

    5 out of 5 stars
    Reviewed on 4/24/2026

    I already recommended this facility, specially my doctor (Dr. Harwick) to my friends and families.

    5 out of 5 stars
    Reviewed on 4/23/2026

    Good experience

    5 out of 5 stars
    Reviewed on 4/15/2026

    Don is great. Especially if your having a bad day just his personality can bring your spirits up.

    5 out of 5 stars
    Reviewed on 4/11/2026

    I routinely recommend the Cal City Clinic.

    5 out of 5 stars
    Reviewed on 4/9/2026

    Took his time to listen on my health problem and find a solution.

    5 out of 5 stars
    Reviewed on 4/6/2026

    He's the best!

    5 out of 5 stars
    Reviewed on 4/3/2026

    I recommend it 100 percent

    5 out of 5 stars
    Reviewed on 3/26/2026

    Dr Harwick is very thorough.

    5 out of 5 stars
    Reviewed on 3/16/2026

    I trust him like no other physician

    5 out of 5 stars
    Reviewed on 3/13/2026

    Doctor Harwick always explains what my lab results mean and if medicine has to be increased or decrease and why. Answers all my questions and concerns.

    5 out of 5 stars
    Reviewed on 3/1/2026

    Glad to have him available. He listened and it showed by the questions he had and I had for one another.

    5 out of 5 stars
    Reviewed on 2/2/2026

    Glad he listens and is very knowledgeable.

    5 out of 5 stars
    Reviewed on 1/14/2026

    I am satisfied with the treatment and professionalism

    5 out of 5 stars
    Reviewed on 1/3/2026

    The provider listened to all questions about my daughter's health

    5 out of 5 stars
    Reviewed on 12/31/2025

    Dr. Harwick is always helpful. He listens and recommends things to help. And he still uses a stethoscope for heart problems. Made me feel more at ease

    5 out of 5 stars
    Reviewed on 12/13/2025

    Like communicating with family, very attentive

    5 out of 5 stars
    Reviewed on 12/3/2025

    All my questions were answered

    5 out of 5 stars
    Reviewed on 10/24/2025

    Love Harwick!

    5 out of 5 stars
    Reviewed on 9/23/2025

    My provider Don Harwick is excellent! He listens and answers all of my questions.he helped me tremendously when I was having bathroom issues. Gave me some medication that has literally made a difference I feel normal again!

    5 out of 5 stars
    Reviewed on 9/9/2025

    Muy bien gracias a mi doctor Donald

    5 out of 5 stars
    Reviewed on 8/9/2025

    Great Doctor, much experience.