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 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. Hollyann LouiLos Angeles, CA · $40 in drug and device payments (2025) ·
(310) 267-7849 Dr. Houda Boucekkine, MDLos Angeles, CA · $813 in drug and device payments (2025) ·
(323) 442-5100 Dr. Hrishikesh Kulkarni, MDLos Angeles, CA · $1,503 in drug and device payments (2025) · Telehealth ·
(310) 825-7921 Dr. Igor Barjaktarevic, M.D., M.SCLos Angeles, CA · $42,525 in drug and device payments (2025) · Telehealth ·
(310) 825-8061 Dr. Iheanacho Emeruwa, MD, MBALos Angeles, CA · No drug or device payments recorded (2025) · Telehealth ·
(310) 825-7921 Dr. Ik JunLos Angeles, CA · No drug or device payments recorded (2025) ·
(818) 272-1366 Dr. Jagan Bansal, M.D.Los Angeles, CA · No drug or device payments recorded (2025) ·
(323) 478-1101 Dr. Jameel Hourani, DOLos Angeles, CA · $2,500 in drug and device payments (2025) ·
(310) 657-4170 Dr. Jane FazioLos Angeles, CA · $191 in drug and device payments (2025) ·
(310) 825-7921 Dr. Janice Liebler, M.D.Los Angeles, CA · No drug or device payments recorded (2025) ·
(323) 442-5100 Dr. Jason HongLos Angeles, CA · $397 in drug and device payments (2025) · Telehealth ·
(310) 825-8061 Dr. Jason Prasso, M.D.Los Angeles, CA · No drug or device payments recorded (2025) ·
(424) 529-6755 Dr. Jenny Mao, MDLos Angeles, CA · $55 in drug and device payments (2025) ·
(310) 794-9718 Dr. Jerome Brown, M.D.Los Angeles, CA · No drug or device payments recorded (2025) ·
(310) 447-4645 Dr. Jesse RossLos Angeles, CA · $39 in drug and device payments (2025) ·
(310) 825-7921 Dr. Jessica ChannickLos Angeles, CA · $258 in drug and device payments (2025) · Telehealth ·
(310) 825-7921 Dr. Jing Ren, MDLos Angeles, CA · No drug or device payments recorded (2025) ·
(310) 825-7921 Dr. Jiyeon SeoLos Angeles, CA · $1,413 in drug and device payments (2025) · Telehealth ·
(310) 423-8784 Dr. John Belperio, MDLos Angeles, CA · $25,898 in drug and device payments (2025) · Telehealth ·
(310) 825-8061 Dr. John Chalison, MDLos Angeles, CA · No drug or device payments recorded (2025) ·
(213) 484-2044 Dr. Joon Young Choi, MDLos Angeles, CA · $73 in drug and device payments (2025) · Telehealth ·
(646) 422-9081 Dr. Joseph Lynch, MDLos Angeles, CA · No drug or device payments recorded (2025) ·
(310) 825-6301 Dr. Joshua Rice, MDLos Angeles, CA · $1,730 in drug and device payments (2025) ·
(213) 977-4979 Dr. June Choe, M.D.Los Angeles, CA · No drug or device payments recorded (2025) · Telehealth ·
(323) 442-5100 Dr. Kathryn Melamed, M.D.Los Angeles, CA · $93 in drug and device payments (2025) · Telehealth ·
(310) 825-7921 Dr. Kenneth Wei, M.D.Los Angeles, CA · $51 in drug and device payments (2025) ·
(323) 783-8191 Dr. Kevin Eng, MDLos Angeles, CA · No drug or device payments recorded (2025) · Telehealth ·
(310) 825-7921 Dr. Khushboo Goel, MDLos Angeles, CA · $444 in drug and device payments (2025) · Telehealth ·
(310) 423-8784 Dr. Kristin Jensen, MDLos Angeles, CA · $15 in drug and device payments (2025) · Telehealth ·
(310) 825-7375 Dr. Kyriacos Pittokopitis, MDLos Angeles, CA · No drug or device payments recorded (2025) ·
(213) 250-1238 Dr. Lawrence Benjamin, MDLos Angeles, CA · No drug or device payments recorded (2025) · Telehealth ·
(310) 825-9111 Dr. Lawrence Brooks, MDLos Angeles, CA · No drug or device payments recorded (2025) ·
(213) 977-4979 Dr. Leoncio Diaz, M.D.Los Angeles, CA · $266 in drug and device payments (2025) ·
(323) 226-7923 Dr. Leslie Stricke, M.D.Los Angeles, CA · No drug or device payments recorded (2025) ·
(310) 657-4170 Dr. Louis Park, M.D.Los Angeles, CA · $16 in drug and device payments (2025) ·
(213) 484-8446 Dr. Luis Moreta-sainz, MDLos Angeles, CA · No drug or device payments recorded (2025) ·
(323) 783-4011 Dr. Lydia Ran, MDLos Angeles, CA · $310 in drug and device payments (2025) · Telehealth ·
(323) 442-5100 Dr. Maidah Yaqoob, MDLos Angeles, CA · $938 in drug and device payments (2025) · Telehealth ·
(310) 423-8784 Dr. Malcolm Smith, MDLos Angeles, CA · No drug or device payments recorded (2025) · Telehealth ·
(310) 449-0939 Dr. Margarita Bass, MDLos Angeles, CA · No drug or device payments recorded (2025) ·
(323) 409-8597 Dr. Mazda Aghamohammadi, M.D.Los Angeles, CA · No drug or device payments recorded (2025) ·
(323) 226-7923 Dr. Michael Keane, MDLos Angeles, CA · No drug or device payments recorded (2025) ·
(310) 825-6301 Dr. Michael Levine, M.D.Los Angeles, CA · $386 in drug and device payments (2025) · Telehealth ·
(310) 794-1300 Dr. Michael Lewis, M.D.Los Angeles, CA · $518 in drug and device payments (2025) ·
(310) 423-1837 Dr. Michael Roth, MDLos Angeles, CA · $7,200 in drug and device payments (2025) · Telehealth ·
(310) 825-6301 Dr. Michael Troy, MDLos Angeles, CA · $2,252 in drug and device payments (2025) · Telehealth ·
(310) 825-7921 Dr. Michelle Zeidler, MDLos Angeles, CA · $95 in drug and device payments (2025) · Telehealth ·
(310) 825-8061 Dr. Mihaela Ivan, M.D.Los Angeles, CA · No drug or device payments recorded (2025) ·
(323) 226-7923 Dr. Mihwa Pak, MDLos Angeles, CA · $115 in drug and device payments (2025) · Telehealth ·
(323) 857-3932 Dr. Miki UeokaLos Angeles, CA · $1,938 in drug and device payments (2025) · Telehealth ·
(310) 825-7921 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.
- Asthma
- COPD
- Sleep apnea
- Pulmonary fibrosis
- Chronic cough
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.
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