Internal Medicine Doctors in Arizona
Data updated monthly · Last refresh October 2026
2,857 Internal Medicine providers practice in Arizona, including 464 (16%) offering telehealth. The largest concentration is in Phoenix. 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.
2,857providers
464telehealth
Phoenixtop city
Internal Medicine by city in Arizona
Choose a city to see providers there.
Internal 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. Cesar Maderazo, M.D.Phoenix, AZ · No drug or device payments recorded (2025) ·
(602) 265-6317 Dr. Chanchal Yadav, MDPhoenix, AZ · No drug or device payments recorded (2025) ·
(602) 923-6666 Dr. Chan Ho Shin, MDPhoenix, AZ · $238 in drug and device payments (2025) ·
(602) 258-9955 Dr. Charles Bell, D.O.Phoenix, AZ · No drug or device payments recorded (2025) ·
(602) 553-8400 Dr. Charles Daschbach, MDPhoenix, AZ · No drug or device payments recorded (2025) ·
(602) 406-3677 Dr. Charles David, D.O.Phoenix, AZ · No drug or device payments recorded (2025) ·
(602) 239-3927 Dr. Charles Deakins, M.D.Phoenix, AZ · No drug or device payments recorded (2025) ·
(602) 789-0344 Dr. Charles Kornblau, MDPhoenix, AZ · No drug or device payments recorded (2025) ·
(231) 730-0275 Dr. Charles Preston, M.D.Phoenix, AZ · No drug or device payments recorded (2025) ·
(602) 406-3538 Dr. Charlton Wilson, MDPhoenix, AZ · No drug or device payments recorded (2025) ·
(602) 262-1511 Dr. Cheng Zhong, M.D.Phoenix, AZ · No drug or device payments recorded (2025) ·
(602) 243-7277 Dr. Cheryl O'malley, M.D.Phoenix, AZ · No drug or device payments recorded (2025) ·
(602) 239-2296 Dr. Chi Duong, DOPhoenix, AZ · $2,602 in drug and device payments (2025) ·
(602) 522-1900 Dr. Chinonso IloPhoenix, AZ · No drug or device payments recorded (2025) ·
(602) 344-5011 Dr. Chintan Mehta, MDPhoenix, AZ · $215 in drug and device payments (2025) ·
(602) 445-0751 Dr. Chris Reust, MDPhoenix, AZ · No drug or device payments recorded (2025) ·
(602) 277-5551 Dr. Christian Rainer, MDPhoenix, AZ · No drug or device payments recorded (2025) ·
(602) 380-6012 Dr. Christina Bergin, M.D.Phoenix, AZ · No drug or device payments recorded (2025) ·
(602) 839-2296 Dr. Christina Tretter, NP-CPhoenix, AZ · $197 in drug and device payments (2025) · Telehealth ·
(480) 501-9475 Dr. Christine Harter, M.D.Phoenix, AZ · $216 in drug and device payments (2025) ·
(602) 742-0370 Dr. Christopher Burke, M.D.Phoenix, AZ · No drug or device payments recorded (2025) ·
(602) 277-5551 Dr. Christopher DilliPhoenix, AZ · No drug or device payments recorded (2025) ·
(602) 406-3000 Dr. Christopher King, M.D.Phoenix, AZ · No drug or device payments recorded (2025) ·
(602) 445-0751 Dr. Christopher Kurtz, M.D.Phoenix, AZ · No drug or device payments recorded (2025) ·
(602) 277-5551 Dr. Christopher Lang, M.D.Phoenix, AZ · No drug or device payments recorded (2025) ·
(602) 445-0751 Dr. Christopher Perez, M.D.Phoenix, AZ · $257 in drug and device payments (2025) ·
(602) 445-0751 Dr. Christopher Pruitt, M.D.Phoenix, AZ · No drug or device payments recorded (2025) ·
(602) 553-8400 Dr. Cody Cunningham, MD, PHDPhoenix, AZ · No drug or device payments recorded (2025) ·
(480) 342-2000 Dr. Cody Schmitt, DOPhoenix, AZ · $249 in drug and device payments (2025) ·
(833) 855-9973 Dr. Cody Wong, DOPhoenix, AZ · $477 in drug and device payments (2025) ·
(623) 879-6100 Dr. Coleene Fernando, MDPhoenix, AZ · No drug or device payments recorded (2025) ·
(602) 956-3596 Dr. Collins Appiah, MDPhoenix, AZ · No drug or device payments recorded (2025) ·
(480) 961-2303 Dr. Colten Dillinger, DOPhoenix, AZ · No drug or device payments recorded (2025) ·
(480) 961-2303 Dr. Conchita Tee, M.D.Phoenix, AZ · No drug or device payments recorded (2025) ·
(602) 685-3100 Dr. Connie Chan, MDPhoenix, AZ · No drug or device payments recorded (2025) ·
(480) 961-2303 Dr. Connie Rohan, MDPhoenix, AZ · No drug or device payments recorded (2025) ·
(602) 834-5515 Dr. Constantia Abarikwu, MDPhoenix, AZ · No drug or device payments recorded (2025) · Telehealth ·
(602) 485-7434 Dr. Cory Buschmann, MDPhoenix, AZ · $2,493 in drug and device payments (2025) ·
(602) 839-3339 Dr. Curtis Lacy, MDPhoenix, AZ · $219 in drug and device payments (2025) ·
(602) 251-3700 Dr. Dana Archbold, MDPhoenix, AZ · No drug or device payments recorded (2025) ·
(602) 839-2296 Dr. Dan Beruti, D.O.Phoenix, AZ · No drug or device payments recorded (2025) ·
(602) 553-8400 Dr. Daniel Alcantar, M.D.Phoenix, AZ · No drug or device payments recorded (2025) ·
(602) 839-5024 Dr. Daniel Heck, DOPhoenix, AZ · $1,588 in drug and device payments (2025) ·
(602) 532-1000 Dr. Danielle Wicklow, MDPhoenix, AZ · No drug or device payments recorded (2025) ·
(602) 239-2296 Dr. Daniel Schlosser, M.D. Dr. Darek Sott, DOPhoenix, AZ · No drug or device payments recorded (2025) ·
(480) 961-2303 Conditions Internal Medicine providers in Arizona commonly treat
Patients often search by condition rather than specialty. These are conditions typically managed by Internal Medicine providers. Individual practices vary, so confirm with the provider before booking.
- High blood pressure
- Type 2 diabetes
- High cholesterol
- Preventive care
- Chronic disease management
Common questions
How many Internal Medicine providers are in Arizona?There are 2,857 Internal Medicine providers with active NPI records practicing in Arizona, according to federal NPPES data refreshed monthly.
Do Internal Medicine providers in Arizona offer telehealth?Yes. 464 of the 2,857 Internal Medicine providers in Arizona (about 16%) report offering telehealth services in CMS data.
Which cities in Arizona have the most Internal Medicine providers?Phoenix (698), Tucson (652), Scottsdale (339) have the highest concentration of Internal Medicine providers in Arizona.
How many Internal Medicine providers in Arizona received drug or device company payments?940 of 2,857 Internal Medicine providers in Arizona (33%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.
What conditions do Internal Medicine providers in Arizona treat?Internal Medicine providers commonly treat high blood pressure, type 2 diabetes, high cholesterol, preventive care, chronic disease management 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 Internal Medicine Doctors in Arizona work in independent practices or large health systems?Among 1,479 Internal Medicine Doctors in Arizona enrolled in Medicare, 20% bill through a solo or small practice with fewer than 10 clinicians, 28% through a mid-size group of 10 to 99, and 52% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.
Which hospitals do Internal Medicine Doctors in Arizona work at?According to CMS facility affiliation records, the Arizona hospitals where the most Internal Medicine Doctors hold privileges are Tucson Medical Center in Tucson; Honor Health John C. Lincoln Medical Center in Phoenix; Banner - University Medical Center Phoenix in Phoenix.
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