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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 in Phoenix698 providers
Internal Medicine in Tucson652 providers
Internal Medicine in Scottsdale339 providers
Internal Medicine in Mesa161 providers
Internal Medicine in Chandler97 providers
Internal Medicine in Glendale91 providers
Internal Medicine in Peoria58 providers
Internal Medicine in Sun City52 providers
Internal Medicine in Prescott48 providers
Internal Medicine in Yuma48 providers
Internal Medicine in Tempe44 providers
Internal Medicine in Gilbert43 providers
Internal Medicine in Sierra Vista43 providers
Internal Medicine in Goodyear32 providers
Internal Medicine in Surprise32 providers
Internal Medicine in Flagstaff29 providers
Internal Medicine in Kingman25 providers
Internal Medicine in Fort Defiance22 providers
Internal Medicine in Sun City West20 providers
Internal Medicine in Green Valley17 providers
Internal Medicine in Cottonwood17 providers
Internal Medicine in Avondale15 providers
Internal Medicine in Lake Havasu City15 providers
Internal Medicine in Oro Valley15 providers

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. Kelly Curtis, M.D.
Scottsdale, AZ · No drug or device payments recorded (2025) · (480) 301-8000
Dr. Kenneth Peterson, MD
Scottsdale, AZ · $19 in drug and device payments (2025) · (480) 860-5500
Dr. Kevin Forey, MD-MBA
Scottsdale, AZ · No drug or device payments recorded (2025) · (480) 608-5101
Dr. Kevin Taylor, M.D.
Scottsdale, AZ · No drug or device payments recorded (2025) · (480) 301-8000
Dr. Kevin Zhou, MD
Scottsdale, AZ · $96 in drug and device payments (2025) · (480) 301-8000
Dr. Keyvan Koochek, MD
Scottsdale, AZ · $794 in drug and device payments (2025) · (480) 455-3000
Dr. Kianoush Cheybani, M.D.
Scottsdale, AZ · $18 in drug and device payments (2025) · (480) 455-3000
Dr. Kimberley Beier, DO
Scottsdale, AZ · No drug or device payments recorded (2025) · (480) 301-8000
Dr. Kirk Anderson, M.D.
Scottsdale, AZ · No drug or device payments recorded (2025) · (480) 301-8000
Dr. Kurt Ruht, MD
Scottsdale, AZ · No drug or device payments recorded (2025) · Telehealth · (480) 451-4117
Dr. Larry Bergstrom, M.D.
Scottsdale, AZ · No drug or device payments recorded (2025) · (480) 301-8000
Dr. Lauren Hughes, M.D.
Scottsdale, AZ · No drug or device payments recorded (2025) · (855) 776-7266
Dr. Leticia Assad Maia Sandoval, MD
Scottsdale, AZ · No drug or device payments recorded (2025) · (480) 301-8000
Dr. Lisa Speiser, D.O.
Scottsdale, AZ · No drug or device payments recorded (2025) · Telehealth · (480) 301-8000
Dr. Luciana Funtowicz, MD
Scottsdale, AZ · No drug or device payments recorded (2025) · Telehealth · (480) 301-8000
Dr. Luis Gonzalez, MD
Scottsdale, AZ · $14 in drug and device payments (2025) · (602) 770-2468
Dr. Luke Dreher, MD
Scottsdale, AZ · No drug or device payments recorded (2025) · (480) 301-8000
Dr. Madonna Mallari, MD
Scottsdale, AZ · $34 in drug and device payments (2025) · (480) 945-8360
Dr. Maha Tomas, MD
Scottsdale, AZ · $320 in drug and device payments (2025) · (480) 214-9720
Dr. Mairead Doherty, MD
Scottsdale, AZ · No drug or device payments recorded (2025) · (480) 301-8000
Dr. Manuel Montoya Hernandez, MD
Scottsdale, AZ · No drug or device payments recorded (2025) · (480) 301-8000
Dr. Marcia Ko, M.D.
Scottsdale, AZ · No drug or device payments recorded (2025) · (480) 301-8000
Dr. Marcos Duran, MD
Scottsdale, AZ · No drug or device payments recorded (2025) · (480) 301-8000
Dr. Marc Staman, M.D.
Scottsdale, AZ · No drug or device payments recorded (2025) · (602) 819-2731
Dr. Margaret Liu, MD
Scottsdale, AZ · $1,078 in drug and device payments (2025) · Telehealth · (602) 264-9100
Dr. Mariana Liu, D.O.
Scottsdale, AZ · $538 in drug and device payments (2025) · (480) 607-3800
Dr. Marina Waage, MD
Scottsdale, AZ · No drug or device payments recorded (2025) · (480) 301-8000
Dr. Marissa O'callaghan, MB BCH BAO
Scottsdale, AZ · No drug or device payments recorded (2025) · (480) 498-0980
Dr. Mark Campbell, M.D.
Scottsdale, AZ · No drug or device payments recorded (2025) · (480) 301-8000
Dr. Mark Lewis, M.D.
Scottsdale, AZ · $60 in drug and device payments (2025) · Telehealth · (480) 882-7550
Dr. Mark Shoukry, MD
Scottsdale, AZ · No drug or device payments recorded (2025) · (480) 324-7398
Dr. Mark Wallace, MD
Scottsdale, AZ · No drug or device payments recorded (2025) · Telehealth · (480) 301-8000
Dr. Mark Webb, M.D.
Scottsdale, AZ · $955 in drug and device payments (2025) · (480) 991-5088
Dr. Marta Figueiral, MD
Scottsdale, AZ · No drug or device payments recorded (2025) · (480) 301-8000
Dr. Marwah Ahmad, DO
Scottsdale, AZ · No drug or device payments recorded (2025) · (602) 445-0751
Dr. Mary Ann Lecavalier, MD
Scottsdale, AZ · No drug or device payments recorded (2025) · (480) 607-3800
Dr. Mary Whited, M.D.
Scottsdale, AZ · No drug or device payments recorded (2025) · Telehealth · (480) 301-8000
Dr. Maureen Kelly, M.D.
Scottsdale, AZ · No drug or device payments recorded (2025) · (480) 301-8000
Dr. Mayank Aggarwal, M.D.
Scottsdale, AZ · No drug or device payments recorded (2025) · (570) 867-1833
Dr. Mayur Rathod, M.D.
Scottsdale, AZ · No drug or device payments recorded (2025) · (480) 455-3000
Dr. Melinda Atienza, DO
Scottsdale, AZ · No drug or device payments recorded (2025) · (480) 744-7110
Dr. Meredith Anderson, MD
Scottsdale, AZ · No drug or device payments recorded (2025) · (480) 301-8000
Dr. Michael Germain, MD
Scottsdale, AZ · No drug or device payments recorded (2025) · (480) 900-7595
Dr. Michael Hayden, MD
Scottsdale, AZ · $45 in drug and device payments (2025) · (480) 301-8000
Dr. Michael Hogan, M.D.
Scottsdale, AZ · $40 in drug and device payments (2025) · (480) 301-8000
Dr. Michael Tingey, MD
Scottsdale, AZ · No drug or device payments recorded (2025) · (480) 331-7134
Dr. Michael White, MD
Scottsdale, AZ · No drug or device payments recorded (2025) · (602) 463-6107
Dr. Mina Al-badri, MBCHB, MRCP-UK
Scottsdale, AZ · No drug or device payments recorded (2025) · Telehealth · (480) 301-8000
Dr. Mitzi Krockover, M.D.
Scottsdale, AZ · No drug or device payments recorded (2025) · (480) 707-4521
Dr. Mona Ghavami, MD
Scottsdale, AZ · No drug or device payments recorded (2025) · (002) 333-2648

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.

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

Try a city like Tucson, a zip like 85016, or a specialty like psychiatry. For a doctor by name, use the full search.
Sources: NPPES (CMS), Doctors and Clinicians national files, CMS Open Payments 2025. Updated monthly. Records are public federal data and are not verified credentials, licensure checks, or endorsements. This directory is informational and not medical advice. How we build this directory. Are you a Internal Medicine in Arizona? Get featured.