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Dr. John Fahy, MD

Dr. John Fahy, MD

Critical Care Medicine*
35+ years of experience

Dr. John Fahy, MD is a critical care internist in San Francisco, CA and has over 35 years of experience in the medical field. He graduated from NATIONAL UNIVERSITY OF IRELAND / FACULTY OF MEDICINE in 1985. He is affiliated with UCSF Helen Diller Medical Center at Parnassus Heights. He is accepting new patients and telehealth appointments.

Asthma Clinic

400 Parnassus Ave # 5 San Francisco, CA 94143
Telehealth available

Make an Appointment

(415) 502-4243

At a Glance

  • Offers Telehealth
    This doctor offers telehealth appointments. Call the office to schedule an appointment.
  • Practices at Top Hospital
    America’s 100 Best Hospitals for Cardiac Care Award™ • See hospitals
  • Hospital Satisfaction
    Patients said they were highly satisfied at this doctor's hospital. • See hospitals
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Dr. Fahy's Reviews

Know Before You Go

About Me

care philosophy

Dr John Fahy is a pulmonologist who has a special interest in treating patients with asthma and serves as director of UCSF's severe asthma clinic. He also cares for critically ill patients in the intensive care units. Fahey directs the UCSF Airway...read more

biography

Dr. John Fahy is a pulmonologist who has a special interest in treating patients with asthma and serves as director of UCSF's severe asthma clinic. He also cares for critically ill patients in the intensive care units.Fahey directs the UCSF Airway...read more

  • Critical Care 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.

  • National University Of Ireland / Faculty Of Medicine

    Medical School, 1985
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 Asthma

Locations

Asthma Clinic

Asthma Clinic400 Parnassus Ave # 5 San Francisco, CA 94143
1

Affiliated Hospitals

  • UCSF Helen Diller Medical Center at Parnassus Heights

    400 Parnassus Ave
    San Francisco, CA 94143
    Recipient of 33
    hospital awards

    America’s 100 Best Hospitals for Cardiac Care Award™ (2025, 2024)

    Superior clinical outcomes in heart bypass surgery, coronary interventional procedures, heart attack treatment, heart failure treatment, and heart valve surgery

    America's 250 Best Hospitals Award™ (2025, 2024, 2023)

    Superior clinical outcomes in heart bypass surgery, coronary interventional procedures, heart attack treatment, heart failure treatment, and heart valve surgery

    View all awards

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

    88%
    Patients said they were given information about recovering at home

    4% higher than the national average

    81%
    Patients said that doctors always listened to them and explained things well

    5% higher than the national average

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