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. William Feldman, M.D., D.PHIL.Los Angeles, CA · No drug or device payments recorded (2025) · Telehealth ·
(310) 825-7921 Dr. Yu-ching Wen, M.D.Los Angeles, CA · No drug or device payments recorded (2025) ·
(310) 828-0174 Dr. Yungae Kim, M.D.Los Angeles, CA · No drug or device payments recorded (2025) ·
(213) 384-3435 Dr. Ziyad Al-shathriLos Angeles, CA · No drug or device payments recorded (2025) ·
(310) 449-0939 Dr. Arunpal Sehgal, M.D.Lynwood, CA · $984 in drug and device payments (2025) ·
(310) 638-9977 Dr. Eman Albaddawi, M.DManteca, CA · No drug or device payments recorded (2025) · Telehealth ·
(209) 830-4062 Dr. Harbhajan Singh, M.D. Dr. Lisa Gitthens Moses, RRTManteca, CA · No drug or device payments recorded (2025) ·
(209) 824-5086 Dr. Siraj Ahmed, M.D.Manteca, CA · $1,595 in drug and device payments (2025) ·
(209) 665-7054 Dr. Ai-yui Tan, M.D.Marina Del Rey, CA · $507 in drug and device payments (2025) · Telehealth ·
(310) 823-8911 Dr. Bobak Akhavan, M.D.Marina Del Rey, CA · $402 in drug and device payments (2025) · Telehealth ·
(310) 823-8911 Dr. Initha Elangovan, M.DMartinez, CA · No drug or device payments recorded (2025) ·
(925) 370-5000 Dr. Jasmine Shah, MDMartinez, CA · No drug or device payments recorded (2025) · Telehealth ·
(925) 373-2718 Dr. Sohail Naseem, M.D.Marysville, CA · No drug or device payments recorded (2025) ·
(530) 741-6245 Dr. Pramma ElayaperumalMerced, CA · $2,162 in drug and device payments (2025) ·
(209) 564-5000 Dr. Rama Nandipati, M.DMerced, CA · No drug or device payments recorded (2025) ·
(209) 725-1112 Dr. Lewis Lehman, MDMill Valley, CA · $30 in drug and device payments (2025) ·
(415) 381-1489 Dr. Douglas Prisco, MD.Mission Hills, CA · No drug or device payments recorded (2025) · Telehealth ·
(818) 365-9531 Dr. Mark Sobers, MD.Mission Hills, CA · $930 in drug and device payments (2025) ·
(818) 365-9531 Dr. Mher Onanyan, M.D.Mission Hills, CA · $250 in drug and device payments (2025) · Telehealth ·
(818) 869-7267 Dr. Gisele Kabbach, MDMission Viejo, CA · $1,494 in drug and device payments (2025) · Telehealth ·
(949) 364-3330 Dr. Raul Marquez, M.D.Mission Viejo, CA · $529 in drug and device payments (2025) ·
(949) 364-3330 Dr. Robert Goldberg, MDMission Viejo, CA · $2,150 in drug and device payments (2025) · Telehealth ·
(949) 364-3330 Dr. Aashir Shah, MDModesto, CA · $157 in drug and device payments (2025) · Telehealth ·
(209) 550-4710 Dr. Chorng Jen Hwang, MDModesto, CA · No drug or device payments recorded (2025) ·
(209) 521-6097 Dr. Drew Logue, M.D.Modesto, CA · No drug or device payments recorded (2025) ·
(209) 578-3170 Dr. Kayalvizhi Sambandam, M.D.Modesto, CA · No drug or device payments recorded (2025) · Telehealth ·
(209) 521-6097 Dr. Maykel Irandost, MDModesto, CA · $880 in drug and device payments (2025) ·
(209) 575-5833 Dr. Mohammed Abo Khamis, M.D. Dr. Natalie Slowik, MDModesto, CA · $953 in drug and device payments (2025) ·
(209) 576-3525 Dr. Pamir Mateen, M.D.Modesto, CA · No drug or device payments recorded (2025) ·
(209) 550-4710 Dr. Raed Wahab, MDModesto, CA · No drug or device payments recorded (2025) ·
(209) 569-7408 Dr. Ravi Manglani, M.B.B.S.Modesto, CA · $3,557 in drug and device payments (2025) · Telehealth ·
(209) 524-1211 Dr. Robert Tanaka, M.D.Modesto, CA · $1,634 in drug and device payments (2025) · Telehealth ·
(209) 524-1211 Dr. Sawtantra Chopra, MDModesto, CA · No drug or device payments recorded (2025) ·
(209) 525-3112 Dr. Yan Meng, M.D.Modesto, CA · $1,652 in drug and device payments (2025) · Telehealth ·
(209) 524-1211 Dr. Amarin Kongchalalai, MDMontclair, CA · No drug or device payments recorded (2025) ·
(909) 626-1205 Dr. Elbert Chang, MDMontclair, CA · $2,921 in drug and device payments (2025) · Telehealth ·
(909) 626-1205 Dr. Frank Hsu, MDMontclair, CA · No drug or device payments recorded (2025) ·
(909) 626-1205 Dr. Gene Hong, MDMontclair, CA · No drug or device payments recorded (2025) ·
(909) 626-1205 Dr. John Kim, DOMontclair, CA · $2,365 in drug and device payments (2025) · Telehealth ·
(909) 626-1205 Dr. Rick Siriratsivawong, MDMontclair, CA · $555 in drug and device payments (2025) · Telehealth ·
(909) 626-1205 Dr. Shahram Khorrami, M.D.Montclair, CA · $810 in drug and device payments (2025) · Telehealth ·
(909) 626-1205 Dr. Carlos Makabali, M.D.Montebello, CA · No drug or device payments recorded (2025) ·
(323) 888-2548 Dr. Antonette Ajayi, MDMonterey, CA · $1,060 in drug and device payments (2025) · Telehealth ·
(831) 333-3040 Dr. Forest Mealey, D.O.Monterey, CA · $342 in drug and device payments (2025) ·
(831) 333-3040 Dr. Hans Poggemeyer, M.D.Monterey, CA · $413 in drug and device payments (2025) · Telehealth ·
(831) 646-8570 Dr. John Koostra, M.D.Monterey, CA · $6,946 in drug and device payments (2025) · Telehealth ·
(831) 646-8570 Dr. Kenneth Juenger, MDMonterey, CA · No drug or device payments recorded (2025) ·
(831) 333-3040 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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