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Dr. Cynthia Sierra, MD

Dr. Cynthia Sierra, MD

Family Medicine*
20+ years of experience

Dr. Cynthia Sierra, MD is a family medicine physician in Bonita, CA and has over 20 years of experience in the medical field. She graduated from CALIFORNIA STATE UNIVERSITY / SACRAMENTO / COLLEGE OF HEALTH AND HUMAN SERVICES in 2004. She is affiliated with Kaiser Permanente Zion Medical Center. She is accepting telehealth appointments.

5 Star Rating
Based on 4 reviews 5 Star Rating (4 reviews)

Practice

3955 Bonita Rd Bonita, CA 91902
Telehealth available

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Dr. Sierra's Reviews

Likelihood to recommend Dr. Sierra

5.0

4 ratings
5 Star
100%
100%
4 Star
0%
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3 Star
0%
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1 Star
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About Me

care philosophy

Health care leader whose mission is to keep you healthy. Under-one-roof convenience, 24-hour advice nurse, and online access to manage your health - anytime.
  • Family Medicine

*Healthgrades does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.

  • California State University / Sacramento / College Of Health And Human Services

    Medical School, 2004
American Board of Medical Specialties®
American Board of Family Medicine®
Family Practice
For detailed information about any of the below board actions, please search for the provider's records on the linked state licensing board or the Federation of State Medical Boards. To learn more about the difference between these sources, please refer to our FAQs.
Healthgrades has not received any data indicating a board action exists for this provider.

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Locations

Practice

Kaiser Permanente Pharmacy3955 Bonita Rd Bonita, CA 91902
1
  • Call
  • Fax
  • Hours
    • Mon: 8:00am - 5:00pm
    • Tue: 8:00am - 5:00pm
    • Wed: 8:00am - 12:00pm
    • Thu: 8:00am - 5:00pm
    • Fri: 8:00am - 5:00pm
  • Directions

Practice

Office865 Third Ave Ste 133 Chula Vista, CA 91911
2
San Ysidro Health Center Pharmacy4004 Beyer Blvd San Ysidro, CA 92173
3

Affiliated Hospitals

  • Kaiser Permanente Zion Medical Center

    4647 Zion Ave
    San Diego, CA 92120
    Recipient of 8
    hospital awards

    Patient Safety Excellence Award™ (2025)

    Top in the nation for providing excellence in patient safety by preventing infections, medical errors, and other preventable complications

    Outstanding Patient Experience Award™ (2024, 2023, 2022)

    Top in the nation for providing excellence in patient safety by preventing infections, medical errors, and other preventable complications

    View all awards

    How patients felt about the care they received at this hospital.

    90%
    Patients said they were given information about recovering at home

    6% higher than the national average

    80%
    Patients said that doctors always listened to them and explained things well

    4% higher than the national average

    View all patient feedback
Learn more about how Healthgrades measures Hospital Quality