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Anesthesiology in Oro Valley, Arizona

Data updated monthly · Last refresh September 2026

33 Anesthesiology providers practice in Oro Valley, and 27% received drug or device company payments in 2025. Listings are drawn from federal public records and are not endorsements.

Anesthesiology providers in Oro Valley

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. Achit Patel, DO
Oro Valley, AZ · No drug or device payments recorded (2025) · (520) 901-3559
Dr. Alan Gilman, MD
Oro Valley, AZ · No drug or device payments recorded (2025) · (520) 901-3559
Dr. Alina Grigore, MD
Oro Valley, AZ · $25 in drug and device payments (2025) · (520) 901-3500
Dr. Angela Laster, M.D.
Oro Valley, AZ · No drug or device payments recorded (2025) · (520) 901-3500
Dr. Christopher Grantham, M.D.
Oro Valley, AZ · No drug or device payments recorded (2025) · (520) 901-3559
Dr. Daniel Tobes, DO
Oro Valley, AZ · $24 in drug and device payments (2025) · (520) 901-3500
Dr. Eric Perry, D.O.
Oro Valley, AZ · No drug or device payments recorded (2025) · (520) 901-3500
Dr. Eric Rigg, DO
Oro Valley, AZ · No drug or device payments recorded (2025) · (520) 901-3500
Dr. Fangzhou Liu, M.D.
Oro Valley, AZ · No drug or device payments recorded (2025) · (520) 901-3500
Dr. Genevieve Dowling, M.D.
Oro Valley, AZ · No drug or device payments recorded (2025) · (520) 901-3500
Dr. Hoai Pham, M.D.
Oro Valley, AZ · No drug or device payments recorded (2025) · (520) 901-3500
Dr. Jerry Mccoy, MD
Oro Valley, AZ · No drug or device payments recorded (2025) · (520) 901-3559
Dr. John Arraf, MD
Oro Valley, AZ · No drug or device payments recorded (2025) · (520) 901-3500
Dr. John Leung, M.D.
Oro Valley, AZ · $17 in drug and device payments (2025) · (520) 901-3500
Dr. John Polson, MD
Oro Valley, AZ · No drug or device payments recorded (2025) · (520) 901-3559
Dr. Joseph Sluhoski, M.D.
Oro Valley, AZ · $2,578 in drug and device payments (2025) · (520) 901-3500
Dr. Joshua Ng, MD
Oro Valley, AZ · $905 in drug and device payments (2025) · (520) 901-3500
Dr. Joshua Oliver, M.D.
Oro Valley, AZ · No drug or device payments recorded (2025) · (520) 901-3500
Dr. Kristi Watson, MD
Oro Valley, AZ · No drug or device payments recorded (2025) · (520) 901-3559
Dr. Kyle Kelly, M.D.
Oro Valley, AZ · $17 in drug and device payments (2025) · (520) 901-3500
Dr. Lindsay Kargman
Oro Valley, AZ · No drug or device payments recorded (2025) · (520) 901-3559
Dr. Nilesh Bhakta, MD
Oro Valley, AZ · $210 in drug and device payments (2025) · (520) 901-3559
Dr. Omar Gafur
Oro Valley, AZ · No drug or device payments recorded (2025) · (520) 901-3500
Dr. Orel Zaninovich
Oro Valley, AZ · No drug or device payments recorded (2025) · (520) 901-3500
Dr. Paul Affleck, MD
Oro Valley, AZ · $73 in drug and device payments (2025) · (520) 901-3500
Dr. Rajan Manmohan, MD
Oro Valley, AZ · No drug or device payments recorded (2025) · (520) 901-3500
Dr. Sally Vetter, MD
Oro Valley, AZ · $28 in drug and device payments (2025) · (520) 901-3559
Dr. Shane Larson, M.D.
Oro Valley, AZ · No drug or device payments recorded (2025) · (520) 901-3500
Dr. Stephen Howell, MD
Oro Valley, AZ · No drug or device payments recorded (2025) · (520) 901-3500
Dr. Thao Tran, DO
Oro Valley, AZ · No drug or device payments recorded (2025) · (253) 318-9039
Dr. Thao Vu, MD
Oro Valley, AZ · No drug or device payments recorded (2025) · (520) 901-3500
Dr. Timothy Smith, MD
Oro Valley, AZ · No drug or device payments recorded (2025) · (520) 901-3559
Dr. Vivian Taglianetti, M.D.
Oro Valley, AZ · No drug or device payments recorded (2025) · (520) 529-0313

Common questions

How many Anesthesiology providers are in Oro Valley, Arizona?

There are 33 Anesthesiology providers with active NPI records practicing in Oro Valley, according to federal NPPES data refreshed monthly.

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

9 of 33 (27%) 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 Oro Valley Anesthesiology across Arizona

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.