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. Jihan Jorio, M.D.Phoenix, AZ · No drug or device payments recorded (2025) ·
(602) 000-0000 Dr. John Demenkoff, M.D.Phoenix, AZ · No drug or device payments recorded (2025) ·
(480) 301-8000 Dr. John Koryakos, MDPhoenix, AZ · $656 in drug and device payments (2025) ·
(602) 944-1401 Dr. John Prieve, D.O.Phoenix, AZ · No drug or device payments recorded (2025) · Telehealth ·
(602) 973-2712 Dr. John Rausch, M.D.Phoenix, AZ · No drug or device payments recorded (2025) ·
(602) 885-4269 Dr. John Steeper, M.D.Phoenix, AZ · No drug or device payments recorded (2025) ·
(602) 277-5551 Dr. John Stoll, MDPhoenix, AZ · No drug or device payments recorded (2025) ·
(602) 839-2266 Dr. John Sutherland, MDPhoenix, AZ · No drug or device payments recorded (2025) ·
(602) 714-6783 Dr. Jonida Krate, MDPhoenix, AZ · $122 in drug and device payments (2025) · Telehealth ·
(480) 890-5800 Dr. Jorge Rodriguez NylundPhoenix, AZ · $1,495 in drug and device payments (2025) ·
(602) 406-3540 Dr. Joseph Bush, M.D.Phoenix, AZ · No drug or device payments recorded (2025) ·
(602) 277-5551 Dr. Joshua MenefeePhoenix, AZ · No drug or device payments recorded (2025) · Telehealth ·
(602) 406-3540 Dr. Joshua Millstein, D.O. Dr. Juan Kamar Kharoufeh, MD Dr. Judith Aikawa, MDPhoenix, AZ · No drug or device payments recorded (2025) ·
(602) 870-6353 Dr. Judith Tuck, MDPhoenix, AZ · No drug or device payments recorded (2025) ·
(623) 245-6695 Dr. Jumanah Abuasbeh, MD, MPHPhoenix, AZ · No drug or device payments recorded (2025) · Telehealth ·
(602) 406-3540 Dr. Jyothsna Talluri, MDPhoenix, AZ · No drug or device payments recorded (2025) ·
(480) 961-2303 Dr. Kaelin Bernier, DOPhoenix, AZ · No drug or device payments recorded (2025) ·
(602) 839-2000 Dr. Kaivan Salehpour, M.D.Phoenix, AZ · $125 in drug and device payments (2025) ·
(602) 277-5551 Dr. Karen Sapienza, MDPhoenix, AZ · $294 in drug and device payments (2025) ·
(602) 445-0751 Dr. Katherine Lawrence, MDPhoenix, AZ · $44 in drug and device payments (2025) · Telehealth ·
(602) 839-3927 Dr. Katherine Mitchell, M.D.Phoenix, AZ · No drug or device payments recorded (2025) ·
(602) 277-5551 Dr. Katherine Rollins, DOPhoenix, AZ · No drug or device payments recorded (2025) ·
(480) 961-2307 Dr. Kaying Xiong, MDPhoenix, AZ · No drug or device payments recorded (2025) ·
(602) 839-2296 Dr. Kayla Fletcher, DOPhoenix, AZ · No drug or device payments recorded (2025) ·
(602) 839-3927 Dr. Keith Cunningham, MDPhoenix, AZ · No drug or device payments recorded (2025) ·
(602) 867-2838 Dr. Kellie Rosinski, M.D., PH.D.Phoenix, AZ · $184 in drug and device payments (2025) · Telehealth ·
(206) 817-3672 Dr. Kelly Krohn, M.D.Phoenix, AZ · $7,877 in drug and device payments (2025) ·
(866) 974-2673 Dr. Kenneth KleinPhoenix, AZ · No drug or device payments recorded (2025) ·
(724) 562-8249 Dr. Kenneth Levy, MDPhoenix, AZ · $2,203 in drug and device payments (2025) · Telehealth ·
(602) 864-8800 Dr. Kerilyn Bollmann, MDPhoenix, AZ · No drug or device payments recorded (2025) ·
(480) 460-8485 Dr. Kevan Pickrel, MDPhoenix, AZ · No drug or device payments recorded (2025) ·
(602) 445-0751 Dr. Kevin Asady, MDPhoenix, AZ · No drug or device payments recorded (2025) ·
(602) 445-0751 Dr. Kevin Campbell, MDPhoenix, AZ · No drug or device payments recorded (2025) ·
(602) 277-5551 Dr. Kevin Isidro, MDPhoenix, AZ · No drug or device payments recorded (2025) ·
(602) 445-0751 Dr. Kevin Ranum, M.D.Phoenix, AZ · No drug or device payments recorded (2025) ·
(602) 445-0751 Dr. Kevin Yu, MDPhoenix, AZ · $294 in drug and device payments (2025) ·
(602) 923-5000 Dr. Khosrow Nafisi, MDPhoenix, AZ · $1,897 in drug and device payments (2025) · Telehealth ·
(602) 864-6828 Dr. Kimberly Collier, M.D.Phoenix, AZ · $128 in drug and device payments (2025) ·
(602) 445-0751 Dr. Kim Martinez, M.D.Phoenix, AZ · No drug or device payments recorded (2025) ·
(602) 277-5551 Dr. Kirstin Lloyd, M.D.Phoenix, AZ · $2,270 in drug and device payments (2025) · Telehealth ·
(602) 858-4295 Dr. Kurt OlsonPhoenix, AZ · No drug or device payments recorded (2025) ·
(602) 839-2296 Dr. Lana Turk, M.D.Phoenix, AZ · $281 in drug and device payments (2025) ·
(480) 961-2303 Dr. Laura O'malley, M.D.Phoenix, AZ · $1,228 in drug and device payments (2025) ·
(602) 522-1900 Dr. Laurie Farricielli, MDPhoenix, AZ · No drug or device payments recorded (2025) ·
(602) 263-1200 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.
Related reading on HealthcareDiscovery.AI
Internal Medicine in all 50 states Search all 2,857 in the directory Ask Zach for help choosing
Related
