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Emergency Medicine in Tucson, Arizona

Data updated monthly · Last refresh September 2026

420 Emergency Medicine providers practice in Tucson, and 15% received drug or device company payments in 2025. Listings are drawn from federal public records and are not endorsements.

Emergency Medicine providers in Tucson

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. Remy Arnot, DO
Tucson, AZ · $165 in drug and device payments (2025) · (520) 626-7233
Dr. Richard Amini, M.D.
Tucson, AZ · No drug or device payments recorded (2025) · (520) 626-7233
Dr. Richard Wagner, M.D
Tucson, AZ · No drug or device payments recorded (2025) · (520) 327-5461
Dr. Riemke Brakema, M.D.
Tucson, AZ · No drug or device payments recorded (2025) · (520) 872-7130
Dr. Robert Camarillo, DO
Tucson, AZ · No drug or device payments recorded (2025) · (520) 626-5582
Dr. Robert Duran, M.D.
Tucson, AZ · No drug or device payments recorded (2025) · (520) 872-7130
Dr. Robert Kingston, M.D.
Tucson, AZ · No drug or device payments recorded (2025) · (520) 647-8854
Dr. Robert Mcatee, MD
Tucson, AZ · No drug or device payments recorded (2025) · (520) 626-5536
Dr. Ronald Salik, MD
Tucson, AZ · No drug or device payments recorded (2025) · (520) 647-8854
Dr. Ronald Widman, MD
Tucson, AZ · No drug or device payments recorded (2025) · (520) 324-1922
Dr. Ross Kelley, MD
Tucson, AZ · No drug or device payments recorded (2025) · (520) 874-2000
Dr. Roy Farrell, MD
Tucson, AZ · No drug or device payments recorded (2025) · (520) 629-4950
Dr. Russell Madsen, M.D.
Tucson, AZ · No drug or device payments recorded (2025) · (520) 872-7130
Dr. Russell Means, M.D.
Tucson, AZ · No drug or device payments recorded (2025) · (520) 626-7233
Dr. Ryan Earp, M.D.
Tucson, AZ · No drug or device payments recorded (2025) · (520) 626-7233
Dr. Ryan Nelkin, M.D.
Tucson, AZ · No drug or device payments recorded (2025) · (520) 250-2220
Dr. Sameer Aboufadel, DO, MPH
Tucson, AZ · No drug or device payments recorded (2025) · (520) 694-8888
Dr. Samir Ibrahim, MD
Tucson, AZ · $161 in drug and device payments (2025) · (520) 626-7233
Dr. Sam Pate, DO
Tucson, AZ · No drug or device payments recorded (2025) · (520) 626-4555
Dr. Samuel Bradley
Tucson, AZ · No drug or device payments recorded (2025) · (909) 469-5589
Dr. Samuel Freedman
Tucson, AZ · No drug or device payments recorded (2025) · (520) 626-7233
Dr. Samuel Keim, MD
Tucson, AZ · No drug or device payments recorded (2025) · (520) 874-3500
Dr. Santosh Davies, MD
Tucson, AZ · $22 in drug and device payments (2025) · (520) 874-3500
Dr. Sara Fun, DO
Tucson, AZ · No drug or device payments recorded (2025) · (520) 694-0111
Dr. Sarah Hypes, MD
Tucson, AZ · No drug or device payments recorded (2025) · (313) 745-3000
Dr. Sawyer Thein, MD
Tucson, AZ · No drug or device payments recorded (2025) · (520) 626-5582
Dr. Scott Bonnono, M.D., M.S.
Tucson, AZ · $49 in drug and device payments (2025) · (520) 873-3840
Dr. Scott Seifert, MD
Tucson, AZ · $19 in drug and device payments (2025) · (520) 469-8014
Dr. Sean Kaisler, MD
Tucson, AZ · No drug or device payments recorded (2025) · (520) 694-8888
Dr. Sean Maley, M.D.
Tucson, AZ · No drug or device payments recorded (2025) · (510) 469-8014
Dr. Sean Mayo, MD
Tucson, AZ · No drug or device payments recorded (2025) · (520) 795-4100
Dr. Sean Murphy, M.D.
Tucson, AZ · $17 in drug and device payments (2025) · (520) 874-2995
Dr. Sean Wentworth, MD
Tucson, AZ · No drug or device payments recorded (2025) · (520) 626-6312
Dr. Serena Stephens, MD
Tucson, AZ · No drug or device payments recorded (2025) · (520) 694-8888
Dr. Seth Horvath
Tucson, AZ · No drug or device payments recorded (2025) · (520) 694-8888
Dr. Sheetal Thaker, MD
Tucson, AZ · No drug or device payments recorded (2025) · (732) 824-2583
Dr. Sophie Galson, M.D.
Tucson, AZ · No drug or device payments recorded (2025) · (520) 626-7233
Dr. Spencer Rushton, DO
Tucson, AZ · No drug or device payments recorded (2025) · (520) 874-2000
Dr. Stacy Brodrick, M.D.
Tucson, AZ · No drug or device payments recorded (2025) · (520) 872-7130
Dr. Stephanie Duque
Tucson, AZ · No drug or device payments recorded (2025) · (520) 327-5461
Dr. Stephen Hocheder, M.D.
Tucson, AZ · No drug or device payments recorded (2025) · (520) 469-8014
Dr. Steven Pike, M.D.
Tucson, AZ · No drug or device payments recorded (2025) · (520) 647-8854
Dr. Steven Rayle, M.D.
Tucson, AZ · No drug or device payments recorded (2025) · (520) 314-1545
Dr. Sundeep Punia, MD
Tucson, AZ · No drug or device payments recorded (2025) · (520) 629-1814
Dr. Tammy Kastre, M.D
Tucson, AZ · No drug or device payments recorded (2025) · (520) 872-3000
Dr. Terence Valenzuela, MD
Tucson, AZ · $166 in drug and device payments (2025) · (520) 694-6046
Dr. Thomas Kinane, M.D
Tucson, AZ · No drug or device payments recorded (2025) · (520) 629-1872
Dr. Timothy Buckley, MD
Tucson, AZ · $82 in drug and device payments (2025) · (210) 382-7967
Dr. Todd Alter, M.D.
Tucson, AZ · No drug or device payments recorded (2025) · (919) 641-2744
Dr. T'prien Stoffer, M.D.
Tucson, AZ · No drug or device payments recorded (2025) · (520) 626-7233

Common questions

How many Emergency Medicine providers are in Tucson, Arizona?

There are 420 Emergency Medicine providers with active NPI records practicing in Tucson, according to federal NPPES data refreshed monthly.

How many Emergency Medicine providers in Tucson received drug or device company payments?

65 of 420 (15%) 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 Tucson Emergency Medicine 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.