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Steven Hays
4.9 out of 5 (134)
Steven Hays

Steven Hays, MD

Chronic Obstructive Pulmonary Disease | Critical Care Medicine

Medical Director, Lung Transplant Program

Interstitial Lung Disease (ILD) Program
400 Parnassus Ave., Sixth Floor, Room A6114,
San Francisco, CA 94143
+2 more locations
(415) 353-4145
4.9 out of 5 (134)
Virtual visits available
4.9 out of 5 (134)
Virtual visits available
Interstitial Lung Disease (ILD) Program
400 Parnassus Ave., Sixth Floor, Room A6114,
San Francisco, CA 94143
+2 more locations
(415) 353-4145

Dr. Steven Hays, a pulmonologist, is medical director of the UCSF Lung Transplant Program, which is known for accepting patients with complex conditions while maintaining superior survival rates. His expertise is in caring for patients with end-stage lung disease who proceed through the lung transplant process. He treats conditions that include cystic fibrosis, emphysema associated with alpha-1 antitrypsin deficiency, and interstitial lung disease.

In research, Hays focuses on studying how airway remodeling occurs in the transplanted lung.

Hays earned his medical degree at the University of Kansas. He completed a residency in internal medicine at the University of Kansas Medical Center, where he served as chief resident, followed by a fellowship in pulmonary and critical care medicine at UCSF. He also completed a lung transplant fellowship at Stanford Health Care.

  • Board Certifications

    American Board of Internal Medicine, Critical Care Medicine

    American Board of Internal Medicine, Pulmonary Disease

  • Fellowships

    Stanford University Medical Center-GME, Pulmonary Disease

    UCSF, Pulmonary Disease

  • Residencies

    University of Kansas Medical Center, Internal Medicine

    University of Kansas Medical Center, Internal Medicine

  • Internship

    University of Kansas Medical Center, Internal Medicine

  • Degree

    MD, University of Kansas School of Medicine

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"We have patients who we’ve been following for over twenty years. We’re going to grow old together."

Meet Dr. Hays

Where I see patients (3)

    My reviews

    4.9

    Overall Experience
    134 Ratings
    About our process
    Jul 30, 2025
    Dr. Hays is an extraordinary physician who really listened to my questions and answered them thoroughly. Proactive in pursuing specialist care. I am facing some complications that I believe will be addressed expertly under his attention.
    May 23, 2025
    Dr. Hays is always easy to talk to and is very informative on my health progress
    May 21, 2025
    Dr. Hays did an excellent job covering everything including my bloodwork and all my tests I had done prior
    May 19, 2025
    Dr Hays is awesome! I always feel comfortable with him.
    Feb 14, 2025
    Dr Hayes is wonderful!
    Jan 10, 2025
    Dr. Hays is always wonderful
    Dec 13, 2024
    Thorough, honest, detailed, helpful, caring, direct.
    Dec 13, 2024
    Always a pleasure to meet with Dr Hays!
    Nov 15, 2024
    Dr Hayes is very caring, professional and knowledgeable. He is trustworthy and very authentic.
    Oct 27, 2024
    Dr. Hays is the absolute best doctor I have ever had!!!
    Oct 23, 2024
    Dr Hays is aware and caught up on all my on going issues, and gets updates on all every visit.
    Oct 11, 2024
    Very professional. Explained my condition and situation in a way I could easily understand.
    Oct 11, 2024
    Excellent!
    Sep 13, 2024
    Excellent
    Sep 06, 2024
    One of the best care providers
    Aug 24, 2024
    I think Dr. Hays did a good job
    Aug 23, 2024
    Dr. Hays rocks!
    Jul 26, 2024
    I love the courtesy with which he attends me, the respect for my decisions and the care of my health.
    Jul 26, 2024
    Excellent visit. Dr. Hayes was testing a new AI program, which allowed him to speak directly to me. No typing. Just eye to eye. Simply spectacular. I hope it works out for the clinic.
    Jun 29, 2024
    Dr Hayes is my dream doctor. Exceptionally smart with absolutely immense knowledge and experience, able to clearly explain everything, answer my questions in depth, take as much time as it needed, funny, caring.
    May 30, 2024
    Pleasant to talk to and listens to all my concerns. Even crazy concerns.
    May 22, 2024
    Dr. Hays is very knowledgeable and I appreciate the honest and thoughtful responses.
    May 10, 2024
    Outstanding
    Apr 28, 2024
    Love Dr. Hays.. it's great !!!
    Apr 19, 2024
    Dr. Hays is a great Pulmonologist and lung transplant support professional.
    Jan 06, 2024
    Good
    Dec 20, 2023
    Excellent doctor
    Dec 19, 2023
    Excellent provider
    Dec 13, 2023
    Dr. Hays is very thorough. He is very supportive!
    Nov 23, 2023
    Dr Hayes is consistently kind, informative, professional and very attentive. His style is truly the best!
    Oct 22, 2023
    First time seeing this provider. We felt comfortable talking with him. He was patient and welcomed our questions, made sure we understood what is happening with my health challenge and next steps.

    Selected research

    See all research

    My work

    Q&A: Walking patients back from the precipice

    UCSF is known for excellent lung transplant outcomes, despite accepting the most challenging cases. Dr. Hays reveals what's behind the program's success.

    Read the story

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