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. Amy Mcauley, M.D.Whiteriver, AZ · No drug or device payments recorded (2025) ·
(928) 338-4911 Dr. Ashkan Bahin-aein, MDWhiteriver, AZ · No drug or device payments recorded (2025) ·
(928) 338-4911 Dr. Charles Reidhead, M.D.Whiteriver, AZ · No drug or device payments recorded (2025) ·
(928) 338-4911 Dr. Susan Vest, MDWhiteriver, AZ · No drug or device payments recorded (2025) ·
(928) 338-4911 Dr. Juan Vasquez, MDWickenburg, AZ · No drug or device payments recorded (2025) ·
(286) 668-1833 Dr. Todd Kravetz, M.D.Wickenburg, AZ · $126 in drug and device payments (2025) ·
(928) 668-1833 Dr. Sarah Notter, M.D.Williams, AZ · $14 in drug and device payments (2025) ·
(928) 635-4441 Dr. Larry Schramm, MDWinslow, AZ · No drug or device payments recorded (2025) ·
(928) 289-4646 Dr. Stephen Savoia, M.D.Winslow, AZ · No drug or device payments recorded (2025) ·
(928) 289-4646 Dr. Abdus Samad Syed Mohammed, MBBSYuma, AZ · No drug or device payments recorded (2025) ·
(928) 336-3213 Dr. Adarsh Luthra, M.D.Yuma, AZ · No drug or device payments recorded (2025) ·
(928) 782-4319 Dr. Adrienne Gutierrez, MDYuma, AZ · No drug or device payments recorded (2025) ·
(810) 230-0430 Dr. Alla Eldin Babiker, M.D Dr. Ayman Attaya, M.D.Yuma, AZ · No drug or device payments recorded (2025) ·
(928) 344-2000 Dr. Christopher Moor, PCYuma, AZ · No drug or device payments recorded (2025) · Telehealth ·
(928) 726-1122 Dr. Dorothy Wong, MDYuma, AZ · No drug or device payments recorded (2025) ·
(928) 344-5455 Dr. Hayder Abdella, MDYuma, AZ · No drug or device payments recorded (2025) ·
(928) 329-7800 Dr. Irene Zarraga, MDYuma, AZ · No drug or device payments recorded (2025) ·
(928) 317-9972 Dr. Leona Martin, M.D.Yuma, AZ · No drug or device payments recorded (2025) ·
(928) 726-8600 Dr. Mahathi KunduruYuma, AZ · No drug or device payments recorded (2025) ·
(928) 344-2000 Dr. Mahesh Subbu, M.D.Yuma, AZ · No drug or device payments recorded (2025) ·
(928) 329-7000 Dr. Manjunath Nathan, M.D Dr. Maria Fereira Carroz, M.D.Yuma, AZ · No drug or device payments recorded (2025) ·
(928) 819-8999 Dr. Meng Khauv, MDYuma, AZ · No drug or device payments recorded (2025) ·
(800) 470-8262 Dr. Michael Haddad, DOYuma, AZ · No drug or device payments recorded (2025) ·
(928) 336-2000 Dr. Mohemed El Amin, M.DYuma, AZ · No drug or device payments recorded (2025) · Telehealth ·
(928) 344-2000 Dr. Oliver Severino, M.D.Yuma, AZ · No drug or device payments recorded (2025) ·
(928) 819-8999 Dr. Pauravi Sanghadia, M.D.Yuma, AZ · No drug or device payments recorded (2025) ·
(928) 336-7321 Dr. Peter Dashkoff, M.D.Yuma, AZ · No drug or device payments recorded (2025) ·
(928) 344-2000 Dr. Prashanth Reddy Yella, MDYuma, AZ · No drug or device payments recorded (2025) ·
(928) 344-2000 Dr. Ramonito Panal, MDYuma, AZ · No drug or device payments recorded (2025) ·
(928) 317-3371 Dr. Raul Felipe Antonio Reina Limon, MDYuma, AZ · No drug or device payments recorded (2025) ·
(928) 336-2000 Dr. Ray Silao, M.D.Yuma, AZ · $166 in drug and device payments (2025) · Telehealth ·
(928) 726-9121 Dr. Renellie Debelen-gonzales, MD Dr. Rinely Aguiar-olsen, M.D. Dr. Rodolfo Gonzales, MDYuma, AZ · $177 in drug and device payments (2025) · Telehealth ·
(928) 783-5828 Dr. Sarina Shrestha, MDYuma, AZ · No drug or device payments recorded (2025) ·
(928) 336-3213 Dr. Serge Samaha, MDYuma, AZ · No drug or device payments recorded (2025) ·
(928) 344-6480 Dr. Sergio Penaherrera, MD 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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