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Anesthesiology in Ventura, California

Data updated monthly · Last refresh September 2026

46 Anesthesiology providers practice in Ventura, and 22% received drug or device company payments in 2025. Listings are drawn from federal public records and are not endorsements.

Anesthesiology providers in Ventura

Listed alphabetically. 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. Alexis Lee, MD
Ventura, CA · $48 in drug and device payments (2025) · (805) 948-5011
Dr. Andrew Myers, MD
Ventura, CA · $25 in drug and device payments (2025) · (310) 994-6200
Dr. Antonio Wong, M.D.
Ventura, CA · $15 in drug and device payments (2025) · (310) 471-3958
Dr. Ashley Joseph, MD
Ventura, CA · No drug or device payments recorded (2025) · Telehealth · (805) 652-6000
Dr. Benjamin Kwittken, M.D.
Ventura, CA · $14 in drug and device payments (2025) · (858) 437-4346
Dr. Cameron Rice, M.D.
Ventura, CA · No drug or device payments recorded (2025) · (805) 458-7754
Dr. Christopher Fosco, MD
Ventura, CA · No drug or device payments recorded (2025) · (847) 436-0578
Dr. Christopher Kuebler, M.D.
Ventura, CA · No drug or device payments recorded (2025) · Telehealth · (805) 652-6000
Dr. Christopher Rom, M.D.
Ventura, CA · No drug or device payments recorded (2025) · (805) 652-5011
Dr. Chung Wang, M.D.
Ventura, CA · No drug or device payments recorded (2025) · (805) 641-6434
Dr. Daniel Asay, M.D.
Ventura, CA · No drug or device payments recorded (2025) · (801) 722-8295
Dr. Daniel Waxer, M.D.
Ventura, CA · No drug or device payments recorded (2025) · (209) 473-6555
Dr. David Fischer, MD
Ventura, CA · No drug or device payments recorded (2025) · (805) 642-8565
Dr. David Fishman, M.D.
Ventura, CA · No drug or device payments recorded (2025) · (805) 652-6000
Dr. David Harris, M.D.
Ventura, CA · No drug or device payments recorded (2025) · (805) 659-1166
Dr. David Scheafer, MD
Ventura, CA · No drug or device payments recorded (2025) · Telehealth · (541) 990-6139
Dr. Eric Janigian, M.D.
Ventura, CA · $10 in drug and device payments (2025) · (805) 654-8115
Dr. Estela Diesfeld, MD
Ventura, CA · No drug or device payments recorded (2025) · (805) 644-4930
Dr. Fadi Haddad, D.O.
Ventura, CA · No drug or device payments recorded (2025) · (562) 883-8804
Dr. Gary Coppa, M.D.
Ventura, CA · $10 in drug and device payments (2025) · (805) 652-5011
Dr. Harvey Shew, M.D.
Ventura, CA · No drug or device payments recorded (2025) · (805) 652-5044
Dr. Huong Le, M.D.
Ventura, CA · No drug or device payments recorded (2025) · (805) 652-6062
Dr. James Pena, M.D.
Ventura, CA · $116 in drug and device payments (2025) · (805) 652-5011
Dr. Jonathan Pang, M.D.
Ventura, CA · No drug or device payments recorded (2025) · (714) 360-9266
Dr. Jon Nothwang, M.D.
Ventura, CA · No drug or device payments recorded (2025) · Telehealth · (805) 642-8565
Dr. Julianne Lee, M.D.
Ventura, CA · No drug or device payments recorded (2025) · (805) 652-5662
Dr. Kee Lee, M.D.
Ventura, CA · No drug or device payments recorded (2025) · (805) 652-5011
Dr. Ken Hidaka, M.D.
Ventura, CA · No drug or device payments recorded (2025) · (805) 641-6434
Dr. Kevin Barkley, M.D.
Ventura, CA · No drug or device payments recorded (2025) · Telehealth · (805) 642-8565
Dr. Laura Levitt, MD
Ventura, CA · $10 in drug and device payments (2025) · (805) 652-5011
Dr. Manuel Reynosa, M.D.
Ventura, CA · No drug or device payments recorded (2025) · (805) 652-5011
Dr. Mark Desanti, M.D.
Ventura, CA · No drug or device payments recorded (2025) · (805) 652-5011
Dr. Mark Hermann
Ventura, CA · No drug or device payments recorded (2025) · (805) 948-5011
Dr. Matthew Woo, MD
Ventura, CA · $228 in drug and device payments (2025) · (916) 838-3069
Dr. Michael Bergin, M.D.
Ventura, CA · No drug or device payments recorded (2025) · (805) 652-5011
Dr. Michael Ward, M.D.
Ventura, CA · No drug or device payments recorded (2025) · (805) 652-5011
Dr. Nathan Waxer, DO
Ventura, CA · No drug or device payments recorded (2025) · (805) 652-5011
Dr. Nathan Weber, M.D.
Ventura, CA · No drug or device payments recorded (2025) · (805) 642-8565
Dr. Nelly Mac, M.D.
Ventura, CA · No drug or device payments recorded (2025) · (805) 644-4477
Dr. Pejman Majd, MD
Ventura, CA · $10 in drug and device payments (2025) · (805) 948-5011
Dr. Rajender Reddy, M.D.
Ventura, CA · No drug or device payments recorded (2025) · (805) 652-5044
Dr. Richard Citrenbaum, M.D.
Ventura, CA · No drug or device payments recorded (2025) · (805) 701-2781
Dr. Scott Thomas, DO
Ventura, CA · No drug or device payments recorded (2025) · (805) 562-5011
Dr. Theodore Tuschka, M.D.
Ventura, CA · No drug or device payments recorded (2025) · (805) 652-5011
Dr. Thomas Cummings, M.D.
Ventura, CA · No drug or device payments recorded (2025) · (805) 652-5011
Dr. William Beuttler, M.D.
Ventura, CA · No drug or device payments recorded (2025) · (805) 652-5011

Common questions

How many Anesthesiology providers are in Ventura, California?

There are 46 Anesthesiology providers with active NPI records practicing in Ventura, according to federal NPPES data refreshed monthly.

How many Anesthesiology providers in Ventura received drug or device company payments?

10 of 46 (22%) 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 records 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.

All specialties in Ventura Anesthesiology across California

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.