Internal Medicine in Tucson, Arizona
Data updated monthly · Last refresh September 2026
652 Internal Medicine providers practice in Tucson, and 26% received drug or device company payments in 2025. Listings are drawn from federal public records and are not endorsements.
Internal Medicine providers in Tucson
Listed alphabetically. 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. Saroja Vanacharla, M.DTucson, AZ · No drug or device payments recorded (2025) ·
(520) 318-3434 Dr. Sassan Momtazbakhsh, MDTucson, AZ · No drug or device payments recorded (2025) ·
(520) 318-3434 Dr. Satyapriya Chaudhary, M.DTucson, AZ · No drug or device payments recorded (2025) ·
(520) 314-3300 Dr. Scott Biehler, D.O.Tucson, AZ · No drug or device payments recorded (2025) ·
(520) 396-1360 Dr. Scott Weiss, MDTucson, AZ · No drug or device payments recorded (2025) ·
(520) 547-3900 Dr. Sean TrinhTucson, AZ · No drug or device payments recorded (2025) ·
(520) 296-3211 Dr. Sebastian Silva, MDTucson, AZ · $148 in drug and device payments (2025) · Telehealth ·
(520) 420-2110 Dr. Shafquat Saif, DO, MPHTucson, AZ · No drug or device payments recorded (2025) ·
(520) 694-0111 Dr. Shana Zadron, DOTucson, AZ · No drug or device payments recorded (2025) ·
(520) 792-1450 Dr. Shannon Collins, MDTucson, AZ · $186 in drug and device payments (2025) · Telehealth ·
(205) 547-5725 Dr. Shatha Elemian, MDTucson, AZ · No drug or device payments recorded (2025) ·
(520) 694-0111 Dr. Shawn Wang, MDTucson, AZ · No drug or device payments recorded (2025) ·
(520) 874-2778 Dr. Shenar Dinkha, DOTucson, AZ · No drug or device payments recorded (2025) ·
(520) 874-2778 Dr. Shilpa Reddy, M.DTucson, AZ · No drug or device payments recorded (2025) ·
(520) 318-3434 Dr. Shreeya Agrawal, MDTucson, AZ · No drug or device payments recorded (2025) ·
(520) 792-1450 Dr. Siddharth Singhal, MDTucson, AZ · No drug or device payments recorded (2025) ·
(520) 626-2761 Dr. Simon Paul, MDTucson, AZ · No drug or device payments recorded (2025) ·
(520) 318-3434 Dr. Simon Tong, M.D.Tucson, AZ · No drug or device payments recorded (2025) ·
(520) 873-3077 Dr. Skye King, M.D.Tucson, AZ · No drug or device payments recorded (2025) ·
(520) 626-2761 Dr. Soham Dave, DOTucson, AZ · No drug or device payments recorded (2025) ·
(520) 694-0111 Dr. Soheila Nouri, M.D.Tucson, AZ · No drug or device payments recorded (2025) ·
(520) 324-2160 Dr. Sonal Law, MDTucson, AZ · No drug or device payments recorded (2025) ·
(520) 873-3077 Dr. Sonia Perez-padilla, M.D.Tucson, AZ · No drug or device payments recorded (2025) ·
(520) 792-1450 Dr. Soojung ChoiTucson, AZ · No drug or device payments recorded (2025) ·
(520) 792-1450 Dr. Sophie Hurez, MDTucson, AZ · No drug or device payments recorded (2025) ·
(520) 296-3211 Dr. Spencer Chee, MDTucson, AZ · No drug or device payments recorded (2025) ·
(520) 874-2778 Dr. Sreelekha Susarla, M.D.Tucson, AZ · $431 in drug and device payments (2025) · Telehealth ·
(520) 324-8621 Dr. Srijit Paul, MDTucson, AZ · No drug or device payments recorded (2025) ·
(520) 874-2778 Dr. Stanley Ofori, MDTucson, AZ · No drug or device payments recorded (2025) ·
(520) 884-0752 Dr. Stephanie Anderson, MDTucson, AZ · No drug or device payments recorded (2025) ·
(520) 468-4801 Dr. Stephanie Sandoval, DOTucson, AZ · No drug or device payments recorded (2025) ·
(520) 318-3434 Dr. Stephen Brewer, M.D.Tucson, AZ · No drug or device payments recorded (2025) ·
(520) 749-9655 Dr. Stephen Ruffenach, DOTucson, AZ · No drug or device payments recorded (2025) ·
(520) 469-8780 Dr. Steven Knope, M.D.Tucson, AZ · No drug or device payments recorded (2025) ·
(520) 887-8667 Dr. Steven Mulcahy, DOTucson, AZ · No drug or device payments recorded (2025) ·
(520) 318-3434 Dr. Steven Vig, M.D.Tucson, AZ · No drug or device payments recorded (2025) ·
(520) 322-8460 Dr. Steven Wool, MDTucson, AZ · $2,551 in drug and device payments (2025) · Telehealth ·
(520) 795-4100 Dr. Sunitha Musuku, MDTucson, AZ · $176 in drug and device payments (2025) · Telehealth ·
(520) 792-1450 Dr. Surekha Bandlamuri, M.D.Tucson, AZ · $1,290 in drug and device payments (2025) ·
(520) 622-7675 Dr. Susan Morris, M.D.Tucson, AZ · No drug or device payments recorded (2025) ·
(520) 626-5712 Dr. Suzette Lopez ValenzuelaTucson, AZ · No drug or device payments recorded (2025) ·
(520) 874-2778 Dr. Swetha Vennelaganti, MDTucson, AZ · No drug or device payments recorded (2025) ·
(520) 694-8888 Conditions Internal Medicine providers in Tucson, 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 Tucson, Arizona?There are 652 Internal Medicine providers with active NPI records practicing in Tucson, according to federal NPPES data refreshed monthly.
How many Internal Medicine providers in Tucson received drug or device company payments?172 of 652 (26%) 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 Tucson treat?Internal Medicine providers in Tucson 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 records 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.
All specialties in Tucson Internal Medicine across Arizona
