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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. Michael Johnson, M.D.
Sun City, AZ · $1,856 in drug and device payments (2025) · (623) 933-8289
Dr. Rabea Shaheen, M.D.
Sun City, AZ · No drug or device payments recorded (2025) · (623) 832-4000
Dr. Rafael Urcis, M.D.
Sun City, AZ · No drug or device payments recorded (2025) · (623) 832-5702
Dr. Rajesh Bhakta, M.D.
Sun City, AZ · $753 in drug and device payments (2025) · Telehealth · (623) 972-1151
Dr. Ramanjit Dhaliwal, MD
Sun City, AZ · No drug or device payments recorded (2025) · (623) 876-5622
Dr. Ramona Krutzik, MD
Sun City, AZ · No drug or device payments recorded (2025) · Telehealth · (623) 281-1130
Dr. Randall Piette, M.D.
Sun City, AZ · $1,751 in drug and device payments (2025) · Telehealth · (623) 933-8289
Dr. Richard Wolfson, M.D.
Sun City, AZ · $249 in drug and device payments (2025) · Telehealth · (602) 834-5435
Dr. Samuel Magazu, MD
Sun City, AZ · No drug or device payments recorded (2025) · (623) 977-7201
Dr. Satpreet Gill, MD
Sun City, AZ · $135 in drug and device payments (2025) · (623) 977-3300
Dr. Shahzad Hasan, MD
Sun City, AZ · $271 in drug and device payments (2025) · (623) 876-5622
Dr. Shanmugam Mukundan, M.D.
Sun City, AZ · No drug or device payments recorded (2025) · (623) 876-5622
Dr. Shantilal Patel, M.D.
Sun City, AZ · No drug or device payments recorded (2025) · (623) 977-7201
Dr. Sharjeel Israr, MD
Sun City, AZ · No drug or device payments recorded (2025) · Telehealth · (623) 295-1190
Dr. Shweta Jain, M.D.
Sun City, AZ · No drug or device payments recorded (2025) · (602) 787-3265
Dr. Srinivasa Madala, MD
Sun City, AZ · No drug or device payments recorded (2025) · (623) 977-3300
Dr. Srinivasa Palnati, MD
Sun City, AZ · $831 in drug and device payments (2025) · (623) 933-8289
Dr. Steven Sardo, M.D.
Sun City, AZ · No drug or device payments recorded (2025) · (623) 977-7201
Dr. Suzan Buxton, M.D.
Sun City, AZ · $252 in drug and device payments (2025) · (623) 974-1763
Dr. Thomas Maxwell, M.D.
Sun City, AZ · No drug or device payments recorded (2025) · (623) 933-8289
Dr. Trinh Doan, MD
Sun City, AZ · $944 in drug and device payments (2025) · Telehealth · (602) 633-3824
Dr. Upendra Patel, MD
Sun City, AZ · $18 in drug and device payments (2025) · (623) 815-2424
Dr. Usha Tatini, M.D.
Sun City, AZ · $23 in drug and device payments (2025) · Telehealth · (623) 226-4244
Dr. Vidushi Soni, MD
Sun City, AZ · No drug or device payments recorded (2025) · (623) 977-3300
Dr. Vidya Raman, MD
Sun City, AZ · $22 in drug and device payments (2025) · Telehealth · (602) 834-5435
Dr. William Hardy, M.D.
Sun City, AZ · No drug or device payments recorded (2025) · (623) 972-7333
Dr. Harshana Patel, MD
Suncity, AZ · No drug or device payments recorded (2025) · (602) 222-2630
Dr. Aniket Arora, MD
Sun City West, AZ · No drug or device payments recorded (2025) · (623) 524-8814
Dr. Arun Lakshmipathy, M.D.
Sun City West, AZ · No drug or device payments recorded (2025) · (602) 920-3318
Dr. Carl Carlson, MD
Sun City West, AZ · No drug or device payments recorded (2025) · (623) 546-0203
Dr. Clifford Podewell, MD
Sun City West, AZ · No drug or device payments recorded (2025) · (623) 546-8777
Dr. Daniel Bozinovich, M.D.
Sun City West, AZ · No drug or device payments recorded (2025) · (623) 583-5271
Dr. Daniel Kessler, MD
Sun City West, AZ · No drug or device payments recorded (2025) · (623) 584-9500
Dr. David Sundheimer, MD
Sun City West, AZ · No drug or device payments recorded (2025) · (623) 583-5083
Dr. Delali Hevi, M.D.
Sun City West, AZ · $400 in drug and device payments (2025) · Telehealth · (623) 444-6463
Dr. Dilip Dhadvai, M.D.
Sun City West, AZ · No drug or device payments recorded (2025) · (623) 544-8400
Dr. Dipti Patel, MD
Sun City West, AZ · $18 in drug and device payments (2025) · (623) 388-3188
Dr. Greta Brown, M.D
Sun City West, AZ · No drug or device payments recorded (2025) · (623) 583-5260
Dr. Jalal Abbas, M.D.
Sun City West, AZ · $1,048 in drug and device payments (2025) · (623) 544-8400
Dr. Jamil Razzaq, DO
Sun City West, AZ · No drug or device payments recorded (2025) · (623) 583-5083
Dr. Joe Hayashi, MD
Sun City West, AZ · No drug or device payments recorded (2025) · (623) 546-6535
Dr. John Benavidez, M.D.
Sun City West, AZ · No drug or device payments recorded (2025) · (623) 285-1723
Dr. Ofelia Popluca, M.D.
Sun City West, AZ · No drug or device payments recorded (2025) · (623) 584-0203
Dr. Satya Sarma, MD
Sun City West, AZ · No drug or device payments recorded (2025) · (623) 337-4320
Dr. Stanley Zimmerman, MD
Sun City West, AZ · No drug or device payments recorded (2025) · (623) 583-5083
Dr. Tayeb Abbas, MD
Sun City West, AZ · No drug or device payments recorded (2025) · (623) 524-4000
Dr. Valerie Marks, D.O.
Sun City West, AZ · No drug or device payments recorded (2025) · (623) 583-5100
Dr. Jennifer Cool, M.D.
Sun Lakes, AZ · $963 in drug and device payments (2025) · (480) 895-7600
Dr. Nilanjana Kothari
Sun Lakes, AZ · $85 in drug and device payments (2025) · Telehealth · (480) 895-2049
Dr. Philip Ku, M.D.
Sun Lakes, AZ · $1,070 in drug and device payments (2025) · (480) 895-7600

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

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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.