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. Joshua Nay, MDTucson, AZ · No drug or device payments recorded (2025) ·
(520) 792-1450 Dr. Joshua ReischerTucson, AZ · No drug or device payments recorded (2025) ·
(516) 569-1983 Dr. Joshua Sethi, MDTucson, AZ · No drug or device payments recorded (2025) ·
(520) 626-2761 Dr. Joy Bulger BeckTucson, AZ · No drug or device payments recorded (2025) · Telehealth ·
(520) 694-6010 Dr. Joyce Honorof, M.D.Tucson, AZ · No drug or device payments recorded (2025) ·
(520) 818-0300 Dr. Joy Eskandar, MDTucson, AZ · No drug or device payments recorded (2025) ·
(520) 874-2778 Dr. Juan Pena, MDTucson, AZ · No drug or device payments recorded (2025) ·
(520) 318-3434 Dr. Juan Sandoval Gonzalez, M.D. Dr. Julia Jernberg, MDTucson, AZ · No drug or device payments recorded (2025) ·
(520) 468-4801 Dr. Julio Rojas, MDTucson, AZ · No drug or device payments recorded (2025) ·
(904) 480-6701 Dr. Jun Lee, MDTucson, AZ · No drug or device payments recorded (2025) ·
(520) 327-5461 Dr. Justin LeTucson, AZ · No drug or device payments recorded (2025) ·
(520) 694-8888 Dr. Kady Goldlist, M.D.Tucson, AZ · No drug or device payments recorded (2025) ·
(520) 874-4276 Dr. Kai Rou Tey, M.D.Tucson, AZ · $204 in drug and device payments (2025) · Telehealth ·
(520) 874-7246 Dr. Kaitlyn BaberTucson, AZ · No drug or device payments recorded (2025) ·
(520) 694-8888 Dr. Kalkidan Abebe, MDTucson, AZ · $340 in drug and device payments (2025) · Telehealth ·
(520) 649-0111 Dr. Kalvin Thomas, DOTucson, AZ · No drug or device payments recorded (2025) ·
(520) 874-2778 Dr. Kassandra MastrasTucson, AZ · No drug or device payments recorded (2025) ·
(520) 792-1450 Dr. Kasturi Tuli, M.D.Tucson, AZ · No drug or device payments recorded (2025) ·
(520) 795-6183 Dr. Kathleen Iveson, M.D.Tucson, AZ · $45 in drug and device payments (2025) · Telehealth ·
(520) 324-8621 Dr. Kathleen Kellogg, MDTucson, AZ · $62 in drug and device payments (2025) · Telehealth ·
(520) 324-1727 Dr. Kathleen Leonard, M.D.Tucson, AZ · No drug or device payments recorded (2025) ·
(520) 529-6568 Dr. Kathryn Pulling, MDTucson, AZ · No drug or device payments recorded (2025) ·
(520) 694-8888 Dr. Kathy Drinkwater, DOTucson, AZ · No drug or device payments recorded (2025) ·
(520) 694-0111 Dr. Kelly BarnettTucson, AZ · No drug or device payments recorded (2025) ·
(520) 626-7000 Dr. Kelly Vollmer, M.D.Tucson, AZ · No drug or device payments recorded (2025) ·
(520) 670-3909 Dr. Kenneth Murachanian, M.D.Tucson, AZ · $117 in drug and device payments (2025) · Telehealth ·
(520) 408-6955 Dr. Kenneth Silvestro, MDTucson, AZ · No drug or device payments recorded (2025) ·
(520) 694-8888 Dr. Kent LawrenceTucson, AZ · No drug or device payments recorded (2025) ·
(520) 874-2778 Dr. Keun No, M.D.Tucson, AZ · No drug or device payments recorded (2025) ·
(520) 318-3434 Dr. Kevin Bolanos, DOTucson, AZ · No drug or device payments recorded (2025) ·
(520) 318-3434 Dr. Kevin Fleming, MDTucson, AZ · $246 in drug and device payments (2025) · Telehealth ·
(520) 229-2578 Dr. Kevin Khouie, MDTucson, AZ · No drug or device payments recorded (2025) ·
(520) 318-3434 Dr. Kevin Krcmarik, M.D.Tucson, AZ · No drug or device payments recorded (2025) ·
(520) 626-7000 Dr. Kevin Moynahan, MDTucson, AZ · No drug or device payments recorded (2025) ·
(520) 694-8888 Dr. Kevin Moynahan, MDTucson, AZ · No drug or device payments recorded (2025) · Telehealth ·
(520) 694-8888 Dr. Khaja Siddiqui, MDTucson, AZ · No drug or device payments recorded (2025) ·
(520) 792-1450 Dr. Khaled HamedTucson, AZ · No drug or device payments recorded (2025) ·
(520) 626-2761 Dr. Khawaja Rahman, M.D.Tucson, AZ · $25 in drug and device payments (2025) · Telehealth ·
(520) 742-9000 Dr. Khy Bradley, MDTucson, AZ · No drug or device payments recorded (2025) ·
(520) 613-0001 Dr. Kristen Molander, ARNPTucson, AZ · No drug or device payments recorded (2025) ·
(520) 613-1001 Dr. Kristopher Abbate, MDTucson, AZ · No drug or device payments recorded (2025) ·
(520) 694-8888 Dr. Kshipra Joshi, D.OTucson, AZ · No drug or device payments recorded (2025) ·
(520) 318-3434 Dr. Kwang Jin Choi, M.D.Tucson, AZ · No drug or device payments recorded (2025) ·
(520) 694-0111 Dr. Laith Ghazala, M.DTucson, AZ · No drug or device payments recorded (2025) ·
(520) 626-2761 Dr. Lakshmi AinapurapuTucson, AZ · No drug or device payments recorded (2025) ·
(520) 742-9000 Dr. Laura Meinke, MDTucson, AZ · No drug or device payments recorded (2025) ·
(520) 626-6114 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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