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Cystic Fibrosis Specialists in California

21 verified specialists treating cystic fibrosis are listed for California. Coverage is strongest around Stanford, San Francisco, and Los Angeles. Common hospital affiliations include Pelvic Health Center, Stanford University School of Medicine, UCSF Helen Diller Medical Center at Parnassus Heights, and California Pacific Medical Center.

Roham Zamanian

Roham Zamanian, MD

Professor of Pulmonary Vascular Medicine

Pulmonology

Stanford, CA20+ years
Interstitial Lung Disease
Steven Hays

Steven Hays, MD

Professor of Clinical Medicine

Pulmonology

San Francisco, CA6 years
Cardiac Critical Care
Sande Okelo

Sande Okelo, M.D.

Associate Professor of Pediatrics / Chief, Division of Pediatric Pulmonology / Director, Pediatric Asthma Center of Excellence

Pediatrics

Los Angeles, CA15+ years
Pediatric Pulmonology
Grant Turner

Grant Turner, MD

Associate Director, Adult CF Program

Pulmonology

Los Angeles, CA10+ years
Cystic Fibrosis
Dean Sheppard

Dean Sheppard, MD

Professor of Medicine

Pulmonology

San Francisco, CA30+ years
Interstitial Lung Disease
Rakesh Bhattacharjee

Rakesh Bhattacharjee, M.D.

Associate Professor of Pediatrics, UC San Diego

Pediatrics

San Diego, CA15+ years
Pediatric Sleep MedicinePediatric Pulmonology
Toby Maher

Toby Maher, MD

Director, Interstitial Lung Disease Program

Pulmonology

Los Angeles, CA20+ years
Interstitial Lung Disease
John Belperio

John Belperio, MD

Pulmonology

Los Angeles, CA30+ years
Interstitial Lung Disease
Rajan Saggar

Rajan Saggar, MD

Pulmonology

Los Angeles, CA20+ years
Interstitial Lung Disease
Esmeralda Morales

Esmeralda Morales, MD

Clinical Associate Professor, Pediatric Pulmonology, Stanford University School of Medicine

Pediatrics

Palo Alto, CA20+ years
Pediatric Pulmonology
Sudhakar Reddivalam

Sudhakar Reddivalam, M.D.

Medical Director, Pediatric Pulmonology; Assistant Professor of Pediatrics, University of California, San Francisco-Fresno

Pediatrics

Madera, CA
Pediatric Pulmonology
John Saito

John Saito, MD

Pediatrics

Fountain Valley, CA20+ years
Pediatric PulmonologyPediatric Sleep Medicine
Daniel M Cooper

Daniel M Cooper, MD

Distinguished Professor of Pediatrics and Biomedical Engineering; Director, UCI Institute for Clinical and Translational Science; Director, Pediatric Exercise Research Center

Pediatrics

Orange, CA
Pediatric Pulmonology
Eric Zee

Eric Zee, MD

Clinical Professor, Pediatric Pulmonology

Pediatrics

Palo Alto, CA
Pediatric Pulmonology
David Cornfield

David Cornfield, MD

Chief, Pulmonary, Asthma, and Sleep Medicine

Pediatrics

Palo Alto, CA
Pediatric Critical CarePediatric Pulmonology
Ngoc Ly

Ngoc Ly, MD, MPH

Pediatrics

San Francisco, CA20+ years
Pediatric Pulmonology
Pornchai Tirakitsoontorn

Pornchai Tirakitsoontorn, M.D.

Director, Cystic Fibrosis and CFF Therapeutics Development Centers; Clinical Professor of Pediatrics, UC Irvine

Pediatrics

Orange, CA30+ years
Pediatric Pulmonology
Hanna Hong

Hanna Hong, M.D.

Pediatric Pulmonologist

Pediatrics

Orange, CA
Pediatric PulmonologyPediatric Sleep Medicine
Daniel Lesser

Daniel Lesser, M.D.

Professor of Pediatrics, UC San Diego

Pediatrics

San Diego, CA20+ years
Pediatric Pulmonology
John Fahy

John Fahy, MD

Chronic Obstructive Pulmonary Disease

Pulmonology

San Francisco, CA
Asthma & Airway Disease

Browse cystic fibrosis specialists by city in California

Drill into a specific California city to see vetted cystic fibrosis specialists practicing there.

Frequently Asked Questions

How is this list of cystic fibrosis specialists in California built?
This page includes physicians in Convene Health's public directory whose profile lists Cystic Fibrosis as a clinical focus area and whose practice state is California. Providers are ordered by composite score (research output, peer recognition, frequency of care, and outcomes signals).
What should I look for when choosing a cystic fibrosis specialist in California?
Start with clinical fit. Compare credentials, hospital affiliations, years of experience, and how the profile describes their approach to cystic fibrosis. Many of these specialists are concentrated in major medical centers — drill into a specific city below to see who's nearest you.
Are these cystic fibrosis specialists accepting new patients in California?
Profile detail on availability and accepted insurance varies. Open a specific provider profile to see what they've published about new-patient access, insurance accepted, and typical wait times.
What is Cystic Fibrosis?
Cystic Fibrosis is a clinical focus area covered by the specialists listed here. Each provider profile describes their training, sub-specialties, and the conditions they regularly treat — open a profile for the most authoritative description of how that specific physician approaches cystic fibrosis care.