Primary Care in Arizona

Note: Mayo Clinic Family Medicine services at the San Tan location will transition to Family Medicine Phoenix on September 4, 2026. If you have questions about your care or upcoming appointments, our team is available to help at 480-860-4800. Thank you for allowing us to be part of your care. We look forward to continuing to serve you at our other Family Medicine locations.

Find other primary care options

• 1850 E. Northrop Blvd.
  Suite 160
  Chandler, AZ 85286
• Appointments: 480-426-4880

Hours

6:30 a.m. to 5 p.m. Mountain time, Monday through Friday (except holidays)

Doctors and advanced practice providers

Care team

1. Kyle A. Hunsaker, P.A.-C., M.S.
2. Nadine Radway, P.A.-C
3. Christine V. Ragay-Cathers, D.O.
4. Ramona Sharma, M.D.
5. Angie N. Ton, M.D.
6. Clay W. Walker, P.A.-C.

Services

• Preventive care, including vaccinations, health screenings and checkups for people of all ages.
• Pediatric care: newborn through adolescence.
• Women's health services.
• Outpatient procedures.
• Same-day appointments for urgent health concerns.
• Online access through the Mayo Clinic Patient Portal.
• On-site laboratory services.
• Imaging, including X-rays.
• Physical exams for sports, school and summer camp.