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Pediatric Pulmonologists in California

Data updated monthly · Last refresh October 2026

139 Pediatric Pulmonology providers practice in California, including 1 (1%) offering telehealth. The largest concentration is in Palo Alto. 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.

139providers
1telehealth
Palo Altotop city

Pediatric Pulmonology by city in California

Choose a city to see providers there.

Pediatric Pulmonology in Palo Alto29 providers
Pediatric Pulmonology in San Diego23 providers
Pediatric Pulmonology in Los Angeles22 providers
Pediatric Pulmonology in San Francisco9 providers
Pediatric Pulmonology in Sacramento9 providers
Pediatric Pulmonology in Orange8 providers
Pediatric Pulmonology in Long Beach5 providers
Pediatric Pulmonology in Oakland4 providers
Pediatric Pulmonology in Madera4 providers
Pediatric Pulmonology in Loma Linda3 providers
Pediatric Pulmonology in West Hollywood3 providers
Pediatric Pulmonology in San Bernardino2 providers
Pediatric Pulmonology in Fountain Valley2 providers
Pediatric Pulmonology in Clovis2 providers
Pediatric Pulmonology in Fresno2 providers
Pediatric Pulmonology in Roseville1 providers
Pediatric Pulmonology in Stanford1 providers
Pediatric Pulmonology in San Jose1 providers
Pediatric Pulmonology in Modesto1 providers
Pediatric Pulmonology in Santa Maria1 providers
Pediatric Pulmonology in Folsom1 providers
Pediatric Pulmonology in Newport Beach1 providers
Pediatric Pulmonology in Santa Barbara1 providers
Pediatric Pulmonology in Santa Clara1 providers

Pediatric Pulmonology 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. Danielle Leverone, MD
San Diego, CA · $27 in drug and device payments (2025) · Telehealth · (858) 966-5846
Dr. Daniel Lesser, M.D.
San Diego, CA · No drug or device payments recorded (2025) · (858) 966-5846
Dr. Eulalia Cheng, MD
San Diego, CA · No drug or device payments recorded (2025) · (858) 966-5846
Dr. Iris Perez, MD
San Diego, CA · No drug or device payments recorded (2025) · (858) 966-5846
Dr. James Hagood, MD
San Diego, CA · No drug or device payments recorded (2025) · (858) 966-5846
Dr. Jeremy Landeo Gutierrez, M.D.
San Diego, CA · No drug or device payments recorded (2025) · (858) 966-5846
Dr. Julie Ryu, M.D.
San Diego, CA · No drug or device payments recorded (2025) · (858) 966-5846
Dr. Katherine Hosinski
San Diego, CA · No drug or device payments recorded (2025) · (858) 576-1700
Dr. Kathryn Akong, MD, PHD
San Diego, CA · $185 in drug and device payments (2025) · (858) 966-5846
Dr. Linda Colombini, M.D.
San Diego, CA · No drug or device payments recorded (2025) · (858) 966-5846
Dr. Manju Hurvitz, M.D.
San Diego, CA · No drug or device payments recorded (2025) · (619) 532-6400
Dr. Marilynn Chan, M.D.
San Diego, CA · No drug or device payments recorded (2025) · (858) 966-5841
Dr. Mark Pian, M.D.
San Diego, CA · No drug or device payments recorded (2025) · (858) 966-5846
Dr. Matejka Cernelc-kohan, M.D.
San Diego, CA · No drug or device payments recorded (2025) · (858) 966-5846
Dr. Meerana Lim, M.D.
San Diego, CA · No drug or device payments recorded (2025) · (858) 966-5846
Dr. Patricia Lenhart-pendergrass, M.D./PH.D.
San Diego, CA · $185 in drug and device payments (2025) · (858) 966-5846
Dr. Rakesh Bhattacharjee, M.D.
San Diego, CA · $22,859 in drug and device payments (2025) · (858) 966-5846
Dr. Sophia Karandashova, MD, PHD, MS
San Diego, CA · No drug or device payments recorded (2025) · (858) 966-5846
Dr. Taylor Inman, M.D.
San Diego, CA · $189 in drug and device payments (2025) · (619) 532-6883
Dr. Thu Duong, M.D.
San Diego, CA · No drug or device payments recorded (2025) · (858) 966-5846
Dr. Yaron Fireizen, M.D
San Diego, CA · No drug or device payments recorded (2025) · (858) 966-5846
Dr. David Panek
San Francisco, CA · $104 in drug and device payments (2025) · (415) 476-2072
Dr. Dennis Nielson, MD
San Francisco, CA · No drug or device payments recorded (2025) · (415) 353-2113
Dr. Gerd Cropp, M.D.
San Francisco, CA · No drug or device payments recorded (2025) · (415) 353-2813
Dr. Janet Lim, M.D.
San Francisco, CA · $458 in drug and device payments (2025) · (415) 476-2072
Dr. Jenny Lin, M.D.
San Francisco, CA · No drug or device payments recorded (2025) · (415) 353-7337
Dr. Meghan Mcgarry, MD
San Francisco, CA · No drug or device payments recorded (2025) · (415) 476-2072
Dr. Ngoc Ly, MD, MPH
San Francisco, CA · No drug or device payments recorded (2025) · (415) 353-2559
Dr. Ruth Siew, M.D.
San Francisco, CA · No drug or device payments recorded (2025) · (415) 353-7337
Dr. Stanford Chun, MD
San Francisco, CA · No drug or device payments recorded (2025) · (415) 353-7337
Dr. Salimeh Khazaei Nejad, MD
San Jose, CA · $139 in drug and device payments (2025) · (408) 885-5558
Dr. Luke Noronha, MD
Santa Barbara, CA · $579 in drug and device payments (2025) · (805) 660-2604
Dr. Clare Dimaunahan, M.D.
Santa Clara, CA · No drug or device payments recorded (2025) · (408) 851-4164
Dr. Ricardo Flores, MD
Santa Maria, CA · No drug or device payments recorded (2025) · (805) 739-3561
Dr. Hugh O'brodovich, M.D.
Stanford, CA · No drug or device payments recorded (2025) · (650) 498-7391
Dr. Bugsu Ovunc, M.D, PHD
Torrance, CA · $1,322 in drug and device payments (2025) · (310) 833-1334
Dr. Christopher Harris, MD
West Hollywood, CA · No drug or device payments recorded (2025) · (310) 423-8223
Dr. Irina Dralyuk, MD
West Hollywood, CA · $29 in drug and device payments (2025) · (310) 423-4451
Dr. Marlyn Woo, MD
West Hollywood, CA · No drug or device payments recorded (2025) · (310) 423-7779

Common questions

How many Pediatric Pulmonology providers are in California?

There are 139 Pediatric Pulmonology providers with active NPI records practicing in California, according to federal NPPES data refreshed monthly.

Do Pediatric Pulmonology providers in California offer telehealth?

Yes. 1 of the 139 Pediatric Pulmonology providers in California (about 1%) report offering telehealth services in CMS data.

Which cities in California have the most Pediatric Pulmonology providers?

Palo Alto (29), San Diego (23), Los Angeles (22) have the highest concentration of Pediatric Pulmonology providers in California.

How many Pediatric Pulmonology providers in California received drug or device company payments?

48 of 139 Pediatric Pulmonology providers in California (35%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.

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.

Which hospitals do Pediatric Pulmonologists in California work at?

According to CMS facility affiliation records, the California hospitals where the most Pediatric Pulmonologists hold privileges are Children's Hosp of Los Angeles in Los Angeles; UC San Diego Health Hillcrest - Hillcrest Med Ctr in San Diego.

Pediatric Pulmonology in all 50 states Search all 139 in the directory Ask Zach for help choosing

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Try a city like Tucson, a zip like 85016, or a specialty like psychiatry. For a doctor by name, use the full search.
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 Pediatric Pulmonology in California? Get featured.