Emergency Medicine Doctors in Arizona
Data updated monthly · Last refresh October 2026
1,498 Emergency Medicine providers practice in Arizona, including 12 (1%) offering telehealth. The largest concentration is in Tucson. 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.
1,498providers
12telehealth
Tucsontop city
Emergency Medicine by city in Arizona
Choose a city to see providers there.
Emergency Medicine providers in Arizona
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. Alexandra Friedman, MDFort Defiance, AZ · No drug or device payments recorded (2025) ·
(928) 729-8000 Dr. Amber Heym, MDFort Defiance, AZ · No drug or device payments recorded (2025) ·
(928) 729-8000 Dr. Brian Cooper, M.D.Fort Defiance, AZ · $245 in drug and device payments (2025) · Telehealth ·
(928) 729-8600 Dr. Charles Blakely, M.D.Fort Defiance, AZ · No drug or device payments recorded (2025) ·
(928) 729-8600 Dr. Charles PageFort Defiance, AZ · No drug or device payments recorded (2025) ·
(928) 729-8000 Dr. Elyssa BergFort Defiance, AZ · No drug or device payments recorded (2025) ·
(928) 729-8000 Dr. Frank Ammesmaki, MDFort Defiance, AZ · No drug or device payments recorded (2025) ·
(928) 729-8600 Dr. George Obrochta, DOFort Defiance, AZ · No drug or device payments recorded (2025) ·
(928) 729-8000 Dr. Gilbert Palley, DOFort Defiance, AZ · No drug or device payments recorded (2025) ·
(928) 729-8000 Dr. James Villareal, MDFort Defiance, AZ · No drug or device payments recorded (2025) ·
(928) 729-8132 Dr. John Garson, D.O.Fort Defiance, AZ · No drug or device payments recorded (2025) ·
(982) 729-8000 Dr. Jordan CohenFort Defiance, AZ · No drug or device payments recorded (2025) ·
(928) 729-8600 Dr. Katherine WegmanFort Defiance, AZ · No drug or device payments recorded (2025) ·
(928) 729-8000 Dr. Nicholas ZamparielloFort Defiance, AZ · No drug or device payments recorded (2025) ·
(928) 729-8000 Dr. Romulo Parungao, M.D.Fort Defiance, AZ · No drug or device payments recorded (2025) ·
(928) 729-8600 Dr. Scott Kelso, M.D.Fort Defiance, AZ · No drug or device payments recorded (2025) ·
(928) 729-8000 Dr. Shannon Reynolds, MDFort Defiance, AZ · No drug or device payments recorded (2025) ·
(928) 729-8132 Dr. Stephen Altmin, MDFort Defiance, AZ · No drug or device payments recorded (2025) ·
(928) 729-8000 Dr. Sylvia SontheimerFort Defiance, AZ · No drug or device payments recorded (2025) ·
(928) 729-8000 Dr. Tyrone Walker, M.D.Fort Defiance, AZ · No drug or device payments recorded (2025) ·
(928) 729-8600 Dr. Ziad Obermeyer, MD, MPHILFort Defiance, AZ · $10,164 in drug and device payments (2025) ·
(928) 729-8132 Dr. Kenneth Locke, DOFort Mohave, AZ · No drug or device payments recorded (2025) ·
(928) 788-7069 Dr. Mark Laursen, MDFort Mohave, AZ · No drug or device payments recorded (2025) ·
(928) 788-7064 Dr. Nathaniel Hollister, MDFort Mohave, AZ · No drug or device payments recorded (2025) ·
(928) 788-2273 Dr. Donald BaderFt Defiance, AZ · No drug or device payments recorded (2025) ·
(928) 729-8600 Dr. Aracelio Diaz Perez, MDGanado, AZ · No drug or device payments recorded (2025) ·
(928) 755-4500 Dr. Ara Yardumian, DOGilbert, AZ · No drug or device payments recorded (2025) ·
(904) 930-4274 Dr. Beth Loggins, PA-CGilbert, AZ · No drug or device payments recorded (2025) ·
(480) 543-4599 Dr. Breanne Jaqua, D.O.Gilbert, AZ · No drug or device payments recorded (2025) ·
(480) 728-4100 Dr. Casey Crandell, M.D.Gilbert, AZ · No drug or device payments recorded (2025) ·
(480) 543-2000 Dr. David Zimmerman, PACGilbert, AZ · No drug or device payments recorded (2025) ·
(480) 543-2485 Dr. Douglas Hobbs, MDGilbert, AZ · No drug or device payments recorded (2025) ·
(480) 722-9828 Dr. James Mceown, MDGilbert, AZ · $264 in drug and device payments (2025) ·
(480) 374-7354 Dr. John Altic, PA-CGilbert, AZ · No drug or device payments recorded (2025) ·
(480) 892-1300 Dr. Jon Vasquez, M.D.Gilbert, AZ · No drug or device payments recorded (2025) · Telehealth ·
(480) 347-4648 Dr. Keith Butler, MD MBA FACEP CPEGilbert, AZ · No drug or device payments recorded (2025) ·
(877) 336-6898 Dr. Kevin Skinner, M.D., D.P.M.Gilbert, AZ · No drug or device payments recorded (2025) ·
(480) 399-4577 Dr. Laurie Dawson, M.DGilbert, AZ · No drug or device payments recorded (2025) ·
(888) 515-3900 Dr. Paul Beeston, D.O.Gilbert, AZ · No drug or device payments recorded (2025) ·
(801) 318-0085 Dr. Richard Carey, DOGilbert, AZ · No drug or device payments recorded (2025) ·
(480) 984-2000 Dr. Timothy Johns, MDGilbert, AZ · No drug or device payments recorded (2025) ·
(480) 984-2000 Dr. Tommy Price, M.D.Gilbert, AZ · No drug or device payments recorded (2025) ·
(480) 543-2200 Dr. William BetzGilbert, AZ · No drug or device payments recorded (2025) ·
(818) 464-6268 Dr. Wilson Craghead, PA-CGilbert, AZ · No drug or device payments recorded (2025) ·
(623) 226-8825 Dr. Abrar Khan, MDGlendale, AZ · $99 in drug and device payments (2025) ·
(602) 865-2627 Dr. Alejandro Figueroa, PAGlendale, AZ · No drug or device payments recorded (2025) ·
(623) 435-7000 Dr. Alicia Anderson, DOGlendale, AZ · No drug or device payments recorded (2025) ·
(602) 865-5555 Dr. Ashley Carter Powell, MDGlendale, AZ · No drug or device payments recorded (2025) ·
(602) 865-5555 Dr. Bradley Hubbard, MDGlendale, AZ · No drug or device payments recorded (2025) ·
(602) 900-4780 Common questions
How many Emergency Medicine providers are in Arizona?There are 1,498 Emergency Medicine providers with active NPI records practicing in Arizona, according to federal NPPES data refreshed monthly.
Do Emergency Medicine providers in Arizona offer telehealth?Yes. 12 of the 1,498 Emergency Medicine providers in Arizona (about 1%) report offering telehealth services in CMS data.
Which cities in Arizona have the most Emergency Medicine providers?Tucson (420), Phoenix (394), Scottsdale (94) have the highest concentration of Emergency Medicine providers in Arizona.
How many Emergency Medicine providers in Arizona received drug or device company payments?235 of 1,498 Emergency Medicine providers in Arizona (16%) 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.
Do most Emergency Medicine Doctors in Arizona work in independent practices or large health systems?Among 654 Emergency Medicine Doctors in Arizona enrolled in Medicare, 5% bill through a solo or small practice with fewer than 10 clinicians, 42% through a mid-size group of 10 to 99, and 53% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.
Which hospitals do Emergency Medicine Doctors in Arizona work at?According to CMS facility affiliation records, the Arizona hospitals where the most Emergency Medicine Doctors hold privileges are Dignity Health Arizona General Hospital in Mesa; Dignity Health - Arizona General Hospital in Laveen; Banner - University Medical Center Phoenix in Phoenix.
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