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Dr. Kenneth Mahrer, MD

Dr. Kenneth Mahrer, MD

Cardiology*
35+ years of experience

Dr. Kenneth Mahrer, MD is a cardiologist in San Francisco, CA and has over 35 years of experience in the medical field. He graduated from University of Southern California Keck School of Medicine in 1988. He is affiliated with medical facilities such as Kaiser Permanente San Francisco Medical Center and Kaiser Permanente South San Francisco Medical Center. He is accepting new patients.

Practice

2238 Geary Blvd San Francisco, CA 94115
(415) 833-2200

Hospital Highlight

Dr. Mahrer is affiliated with Kaiser Permanente San Rafael Medical Center San Rafael, a highly rated hospital.

At a Glance

  • Area of Expertise
    Dr. Mahrer specializes in the area of Cardiovascular Disease. • See board certifications
  • Practices at Top Hospital
    America’s 50 Best Hospitals for Cardiac Surgery Award™ • See hospitals
  • Practices at Highly Recommended Hospital
    Patients recommend this hospital to family and friends. • See hospitals
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Dr. Mahrer's Reviews

Know Before You Go

About Me

biography

Dr. Kenneth Mahrer, MD is a cardiologist in San Francisco, CA and has over 35 years of experience in the medical field. He graduated from University of Southern California Keck School of Medicine in 1988. He is affiliated with medical facilities...read more

  • Cardiology

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

  • University Of Southern California Keck School Of Medicine

    Medical School, 1988
American Board of Medical Specialties®
American Board of Internal Medicine®
- 
Cardiovascular Disease
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.

Healthgrades receives board action history for physicians and physician assistants. The information displayed here is sourced from independent information providers, such as state board websites, and may not be the most up-to-date information. Healthgrades makes no representations with respect to the accuracy of any information provided here and assumes no responsibility or liability for such information.

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Focus on ATTR-CM

Locations

Practice

Permanente Medical Group Inc.2238 Geary Blvd San Francisco, CA 94115
1
Office1100 Olive Way # M4 Seattle, WA 98101
2

Practice

Virginia Mason Medical Center1100 9th Ave Seattle, WA 98101
3
  • Call
  • Fax
  • Hours
    • Mon: 8:00am - 5:00pm
    • Tue: 8:00am - 5:00pm
    • Wed: 8:00am - 5:00pm
    • Thu: 8:00am - 5:00pm
    • Fri: 8:00am - 5:00pm
  • Directions

Affiliated Hospitals

  • Kaiser Permanente San Rafael Medical Center

    99 Montecillo Rd
    San Rafael, CA 94903
    Recipient of 6
    hospital awards

    Patient Safety Excellence Award™ (2023)

    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.

    85%
    Patients said they were given information about recovering at home

    1% higher than the national average

    79%
    Patients said that doctors always listened to them and explained things well

    3% higher than the national average

    View all patient feedback

  • Kaiser Permanente San Francisco Medical Center

    2425 Geary Blvd
    San Francisco, CA 94115
    Recipient of 7
    hospital awards

    America’s 50 Best Hospitals for Cardiac Surgery Award™ (2025)

    Superior clinical outcomes in heart bypass surgery and heart valve surgery

    Surgical Care Excellence Award™ (2025, 2024)

    Superior clinical outcomes in heart bypass surgery and heart valve surgery

    View all awards

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

    85%
    Patients said they were given information about recovering at home

    1% higher than the national average

    78%
    Patients said that doctors always listened to them and explained things well

    2% higher than the national average

    View all patient feedback

  • Kaiser Permanente Oakland Medical Center

    3600 Broadway
    Oakland, CA 94611
    Recipient of 11
    hospital awards

    America’s 50 Best Hospitals for Surgical Excellence Award™ (2025)

    Superior clinical outcomes in surgical care across 15 of the most common in-hospital surgical procedures including cardiac, vascular, joint replacement, prostate, spine, and gastrointestinal surgeries

    Surgical Care Excellence Award™ (2024, 2023)

    Superior clinical outcomes in surgical care across 15 of the most common in-hospital surgical procedures including cardiac, vascular, joint replacement, prostate, spine, and gastrointestinal surgeries

    View all awards

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

    83%
    Patients said they were given information about recovering at home

    1% lower than the national average

    76%
    Patients said that doctors always listened to them and explained things well
    View all patient feedback
Learn more about how Healthgrades measures Hospital Quality