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. Holger Kranich, M.D.Phoenix, AZ · No drug or device payments recorded (2025) ·
(623) 849-7500 Dr. Hollis Underwood, M.D.Phoenix, AZ · No drug or device payments recorded (2025) ·
(602) 858-4295 Dr. Howard Grossman, M.D.Phoenix, AZ · $2,215 in drug and device payments (2025) ·
(602) 604-9500 Dr. Howard Robinson, D.O.Phoenix, AZ · $101 in drug and device payments (2025) ·
(623) 580-6968 Dr. Howard Wernick, MDPhoenix, AZ · No drug or device payments recorded (2025) ·
(602) 747-4577 Dr. Hugh Alessi, MDPhoenix, AZ · No drug or device payments recorded (2025) ·
(602) 839-3927 Dr. Hyong Choi, MDPhoenix, AZ · No drug or device payments recorded (2025) ·
(602) 445-0751 Dr. Ijeoma Kalu, MDPhoenix, AZ · No drug or device payments recorded (2025) ·
(602) 839-3927 Dr. Ima Alamoradi, M.D.Phoenix, AZ · No drug or device payments recorded (2025) ·
(602) 789-0344 Dr. Imad Bouakl, M.D.Phoenix, AZ · No drug or device payments recorded (2025) ·
(602) 789-0344 Dr. Inderbir Bains, MDPhoenix, AZ · No drug or device payments recorded (2025) ·
(602) 839-3927 Dr. Indrajit NandiPhoenix, AZ · No drug or device payments recorded (2025) ·
(281) 725-2122 Dr. Irma Hernandez, MDPhoenix, AZ · No drug or device payments recorded (2025) ·
(602) 277-5551 Dr. Irvin Belzer, MDPhoenix, AZ · No drug or device payments recorded (2025) ·
(602) 789-0344 Dr. Isaiah HerreraPhoenix, AZ · No drug or device payments recorded (2025) ·
(602) 997-7331 Dr. Ivan Landa, DOPhoenix, AZ · No drug or device payments recorded (2025) ·
(602) 406-3000 Dr. Jack Hartnett, MDPhoenix, AZ · No drug or device payments recorded (2025) ·
(480) 342-2000 Dr. Jack Poles, M.D.Phoenix, AZ · No drug or device payments recorded (2025) ·
(602) 997-7331 Dr. Jack Schafer, M.D.Phoenix, AZ · No drug or device payments recorded (2025) ·
(602) 789-0344 Dr. Jaclyn Cronin, D.O.Phoenix, AZ · No drug or device payments recorded (2025) ·
(480) 882-7580 Dr. Jacqueline Olmert, M.D.Phoenix, AZ · No drug or device payments recorded (2025) ·
(602) 406-3540 Dr. Jake Hillyer, MDPhoenix, AZ · $911 in drug and device payments (2025) ·
(602) 839-3927 Dr. James Blair, MDPhoenix, AZ · No drug or device payments recorded (2025) · Telehealth ·
(602) 406-3540 Dr. James Buckner, M.D.Phoenix, AZ · $226 in drug and device payments (2025) ·
(480) 999-4954 Dr. James Turner, M.D.Phoenix, AZ · No drug or device payments recorded (2025) ·
(602) 243-7277 Dr. Jane Goldberger, M.D.Phoenix, AZ · No drug or device payments recorded (2025) ·
(602) 943-3100 Dr. Janet KimPhoenix, AZ · $1,069 in drug and device payments (2025) ·
(602) 604-9500 Dr. Jasminder Mand, MDPhoenix, AZ · No drug or device payments recorded (2025) ·
(602) 344-5011 Dr. Jason Brown, M.D.Phoenix, AZ · No drug or device payments recorded (2025) ·
(623) 327-7313 Dr. Jason Dienhart, MDPhoenix, AZ · No drug or device payments recorded (2025) ·
(602) 839-2266 Dr. Jason Gittman, M.D.Phoenix, AZ · $21 in drug and device payments (2025) · Telehealth ·
(623) 849-1869 Dr. Jatin Daas, M.DPhoenix, AZ · $353 in drug and device payments (2025) · Telehealth ·
(623) 587-6002 Dr. Jaya Raj, M.D.Phoenix, AZ · No drug or device payments recorded (2025) ·
(602) 406-3540 Dr. Jeffrey Dann, MDPhoenix, AZ · $139 in drug and device payments (2025) ·
(602) 263-1200 Dr. Jeffrey Kao, MDPhoenix, AZ · No drug or device payments recorded (2025) ·
(602) 293-2296 Dr. Jeffrey Kirkpatrick, M.D.Phoenix, AZ · No drug or device payments recorded (2025) ·
(480) 238-5778 Dr. Jeffrey MillerPhoenix, AZ · No drug or device payments recorded (2025) ·
(602) 344-5011 Dr. Jeffrey Parker, MDPhoenix, AZ · No drug or device payments recorded (2025) ·
(602) 344-6300 Dr. Jennifer Delzell, M.D.Phoenix, AZ · No drug or device payments recorded (2025) ·
(602) 495-4577 Dr. Jennifer Meyfeldt, MDPhoenix, AZ · $125 in drug and device payments (2025) · Telehealth ·
(602) 839-3927 Dr. Jennifer Ross Comptis, MD Dr. Jeny Pothen Itty, D.OPhoenix, AZ · No drug or device payments recorded (2025) ·
(602) 406-3540 Dr. Jerilyn Watson, M.D.Phoenix, AZ · No drug or device payments recorded (2025) ·
(602) 550-0724 Dr. Jessica Fraker, M.D.Phoenix, AZ · No drug or device payments recorded (2025) · Telehealth ·
(602) 839-3927 Dr. Jessica JacobPhoenix, AZ · $549 in drug and device payments (2025) ·
(602) 344-5011 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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