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Pulmonologists in California

Data updated monthly · Last refresh October 2026

1,449 Pulmonary Disease providers practice in California, including 569 (39%) offering telehealth. The largest concentration is in Los Angeles. Profiles include federal Open Payments records of money received from drug and device companies in 2025. Listings are drawn from federal public records and are not endorsements.

1,449providers
569telehealth
Los Angelestop city

Pulmonary Disease by city in California

Choose a city to see providers there.

Pulmonary Disease in Los Angeles153 providers
Pulmonary Disease in San Diego100 providers
Pulmonary Disease in San Francisco96 providers
Pulmonary Disease in Stanford49 providers
Pulmonary Disease in Sacramento47 providers
Pulmonary Disease in Torrance33 providers
Pulmonary Disease in Fresno31 providers
Pulmonary Disease in Santa Monica25 providers
Pulmonary Disease in San Jose24 providers
Pulmonary Disease in Oakland22 providers
Pulmonary Disease in Pasadena21 providers
Pulmonary Disease in Orange21 providers
Pulmonary Disease in La Jolla21 providers
Pulmonary Disease in Riverside20 providers
Pulmonary Disease in Long Beach19 providers
Pulmonary Disease in West Hollywood18 providers
Pulmonary Disease in Anaheim18 providers
Pulmonary Disease in Bakersfield17 providers
Pulmonary Disease in Rancho Mirage15 providers
Pulmonary Disease in Roseville15 providers
Pulmonary Disease in Walnut Creek15 providers
Pulmonary Disease in Beverly Hills15 providers
Pulmonary Disease in Modesto13 providers
Pulmonary Disease in Palo Alto13 providers

Pulmonary Disease providers in California

Listed by city, largest first. Payment figures come from the federal Open Payments program, which requires drug and device companies to report what they pay physicians for consulting, speaking, meals, travel and royalties. A disclosed payment is a financial relationship, not evidence of wrongdoing, and many totals reflect a single meal. Figures cover calendar year 2025.

Dr. Bert Liu
Pasadena, CA · $465 in drug and device payments (2025) · Telehealth · (626) 486-0181
Dr. Brooke Chandrasoma, M.D.
Pasadena, CA · $560 in drug and device payments (2025) · Telehealth · (626) 268-5691
Dr. Chitra Ramakrishnan, M.D.
Pasadena, CA · $92 in drug and device payments (2025) · (626) 795-2244
Dr. Donald Kroe, M.D.
Pasadena, CA · $2,519 in drug and device payments (2025) · Telehealth · (626) 795-5118
Dr. Ewa Kraish, M.D.
Pasadena, CA · No drug or device payments recorded (2025) · (626) 486-0181
Dr. Garo Darian, M.D.
Pasadena, CA · No drug or device payments recorded (2025) · (626) 794-0560
Dr. Giovanni Smith, M.D.
Pasadena, CA · No drug or device payments recorded (2025) · (626) 795-4400
Dr. Hooman Sazegar, D.O.
Pasadena, CA · $2,701 in drug and device payments (2025) · Telehealth · (626) 486-0181
Dr. John Carmody, M.D.
Pasadena, CA · No drug or device payments recorded (2025) · (626) 795-5118
Dr. John Vandyke, M.D.
Pasadena, CA · No drug or device payments recorded (2025) · (626) 795-5118
Dr. Josephine Hwang, MD
Pasadena, CA · No drug or device payments recorded (2025) · Telehealth · (626) 304-0070
Dr. Kyle O'meara, MD
Pasadena, CA · No drug or device payments recorded (2025) · (626) 486-0181
Dr. Linda Shen, M.D.
Pasadena, CA · $1,391 in drug and device payments (2025) · (626) 795-5118
Dr. Magdalena Arenas, MD
Pasadena, CA · $21 in drug and device payments (2025) · (626) 449-1199
Dr. Michael Gurevitch, M.D
Pasadena, CA · $1,797 in drug and device payments (2025) · Telehealth · (626) 486-0187
Dr. Pang-chieh Eu, M.D.
Pasadena, CA · $117 in drug and device payments (2025) · (626) 795-1831
Dr. Rajiv Philip, MD
Pasadena, CA · $1,038 in drug and device payments (2025) · Telehealth · (626) 795-1831
Dr. Rajkumar Dasgupta, M.D.
Pasadena, CA · $153,345 in drug and device payments (2025) · Telehealth · (626) 397-8300
Dr. Gerald Delrio, M.D.
Pittsburg, CA · No drug or device payments recorded (2025) · (925) 432-3318
Dr. Hsien-wen Hsu, M.D.
Pittsburg, CA · $956 in drug and device payments (2025) · Telehealth · (925) 432-3318
Dr. Jose Basora, M.D.
Pittsburg, CA · $264 in drug and device payments (2025) · Telehealth · (925) 432-3318
Dr. Melody Brewer, MD
Pittsburg, CA · $100 in drug and device payments (2025) · (925) 432-3318
Dr. Devang Savani, M.D.
Placentia, CA · $196 in drug and device payments (2025) · (714) 836-6800
Dr. Willy Chua, MD
Placentia, CA · $519 in drug and device payments (2025) · (714) 577-2124
Dr. Alexander Massey, M.D.
Placerville, CA · $65 in drug and device payments (2025) · (530) 626-9488
Dr. Ravi Chopra, MD
Placerville, CA · $574 in drug and device payments (2025) · Telehealth · (530) 626-9488
Dr. Bill Wong, MD
Pleasanton, CA · $28 in drug and device payments (2025) · Telehealth · (925) 463-0590
Dr. John Yee, MD
Pleasanton, CA · No drug or device payments recorded (2025) · (925) 463-0590
Dr. Tanwe Shende, MD
Pleasanton, CA · $475 in drug and device payments (2025) · (650) 725-7061
Dr. Tracey Liu, MD
Pleasanton, CA · No drug or device payments recorded (2025) · (650) 725-7061
Dr. Veena Dronamraju, MD
Pleasanton, CA · No drug or device payments recorded (2025) · Telehealth · (650) 725-7061
Dr. Anthony Gan
Pomona, CA · $2,473 in drug and device payments (2025) · (909) 865-6900
Dr. Dallis Ngo, D.O., M.S.
Pomona, CA · $967 in drug and device payments (2025) · (909) 865-6900
Dr. Derrick Raptis, M.D.
Pomona, CA · $1,871 in drug and device payments (2025) · (909) 865-6900
Dr. Gurbinder Sadana, M.D.
Pomona, CA · $1,832 in drug and device payments (2025) · (909) 865-6900
Dr. Joseph Gordon, M.D.
Pomona, CA · $1,756 in drug and device payments (2025) · Telehealth · (909) 865-6900
Dr. Nadir Eltahir, MD
Pomona, CA · $1,586 in drug and device payments (2025) · (909) 865-6900
Dr. Nathaniel Soriano, M.D.
Pomona, CA · $2,205 in drug and device payments (2025) · (909) 865-6900
Dr. Rakesh Sinha, M.B.B.S., M.D.
Pomona, CA · $1,898 in drug and device payments (2025) · (909) 865-6900
Dr. Subhash Varshney, MD
Pomona, CA · No drug or device payments recorded (2025) · (909) 865-2933
Dr. Chriselyn Palma, DO
Porter Ranch, CA · $388 in drug and device payments (2025) · (818) 271-2400
Dr. Ira Strumpf, M.D.
Porter Ranch, CA · No drug or device payments recorded (2025) · (818) 366-2030
Dr. Alan Brooker, D.O.
Rancho Cordova, CA · No drug or device payments recorded (2025) · (916) 379-3014
Dr. Maqbool Ahmed, M.D., F.C.C.P
Rancho Cordova, CA · $53 in drug and device payments (2025) · (916) 733-3304
Dr. Aftab Qadir, MD
Rancho Cucamonga, CA · $5,147 in drug and device payments (2025) · (909) 987-2528
Dr. Khader Abounasr, MD
Rancho Cucamonga, CA · $2,618 in drug and device payments (2025) · Telehealth · (909) 987-2528
Dr. Anil Perumbeti, M.D.
Rancho Mirage, CA · $419 in drug and device payments (2025) · Telehealth · (760) 834-3564
Dr. Ashley Hubbard, DO
Rancho Mirage, CA · $232 in drug and device payments (2025) · (760) 834-3564
Dr. Joan Dabu, M.D.
Rancho Mirage, CA · $220 in drug and device payments (2025) · Telehealth · (760) 834-3564
Dr. Joseph Beier, MD
Rancho Mirage, CA · $40 in drug and device payments (2025) · (760) 340-3911

Conditions Pulmonary Disease providers in California commonly treat

Patients often search by condition rather than specialty. These are conditions typically managed by Pulmonary Disease providers. Individual practices vary, so confirm with the provider before booking.

Common questions

How many Pulmonary Disease providers are in California?

There are 1,449 Pulmonary Disease providers with active NPI records practicing in California, according to federal NPPES data refreshed monthly.

Do Pulmonary Disease providers in California offer telehealth?

Yes. 569 of the 1,449 Pulmonary Disease providers in California (about 39%) report offering telehealth services in CMS data.

Which cities in California have the most Pulmonary Disease providers?

Los Angeles (153), San Diego (100), San Francisco (96) have the highest concentration of Pulmonary Disease providers in California.

How many Pulmonary Disease providers in California received drug or device company payments?

812 of 1,449 Pulmonary Disease providers in California (56%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.

What conditions do Pulmonary Disease providers in California treat?

Pulmonary Disease providers commonly treat asthma, COPD, sleep apnea, pulmonary fibrosis, chronic cough and related conditions. Individual practices vary, so confirm with the provider before booking.

Where does this data come from?

Provider counts and profiles come from the federal NPPES registry and CMS Doctors and Clinicians files. Payment figures come from the CMS Open Payments program for calendar year 2025. The directory refreshes monthly.

Do most Pulmonologists in California work in independent practices or large health systems?

Among 1,035 Pulmonologists in California enrolled in Medicare, 20% bill through a solo or small practice with fewer than 10 clinicians, 15% through a mid-size group of 10 to 99, and 65% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.

Which hospitals do Pulmonologists in California work at?

According to CMS facility affiliation records, the California hospitals where the most Pulmonologists hold privileges are Ronald Reagan UCLA Medical Center in Los Angeles; Santa Monica - UCLA Med Ctr & Orthopaedic Hospital in Santa Monica; Stanford Health Care in Stanford.

Related reading on HealthcareDiscovery.AI

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Sources: NPPES (CMS), Doctors and Clinicians national files, CMS Open Payments 2025. Updated monthly. Records are public federal data and are not verified credentials, licensure checks, or endorsements. This directory is informational and not medical advice. How we build this directory. Are you a Pulmonary Disease in California? Get featured.