Iora Primary Care:
A doctor's office in Tucson, AZ - Grant
for adults on Medicare.
3902 East Grant Road
Tucson, AZ 85712
Become a Patient:
Trouble getting here? We can help, call us at 520-389-5450.
We serve patients in the Greater Tucson area including Oro Valley, Tortolita and Casa Adobes.
The Grant practice is located on the southeast corner of East Grant Road & North Alvernon Way in the Vasa Fitness gym strip mall. It is the building to the right of Vasa Fitness gym.
Parking spots are available out front. We recommend using the parking spots near the middle of the lot for patients with disabilities as there is a ramp near those spots.
Sun Tran Bus Route #9 - Grant or Sun Tran Bus Route #11 - Alvernon
We're more than just a doctor’s office
At Iora Primary Care, your health is what matters most. Relationship-based healthcare means we’re here for you when you're sick and when you’re healthy. To help you thrive in every part of your life, your care team and providers at our Grant doctor’s office are committed to providing the best possible care, whenever you need us.
Every day, we continue to discover new ways to better serve adults 65+ in the local community.
24/7 access to a primary care provider, available by phone
Same and next day appointments for current patients with acute needs
Transportation when you need help getting to your appointments
On-site laboratories for convenient, one-stop service
Our care model is built around YOU
The relationships we build with our patients are foundational to our work. Your Tucson care team is made up of your primary care provider, Health Coach, and other healthcare professionals, and we’re here to work with you, your family, and your local specialists, to find the right solutions for your unique needs. We want to learn your goals and challenges, so we can help you live your healthiest life.
Your Primary Care Provider
Experienced primary care physicians like John Po focus on one priority — you.
Your Health Coaches
Health Coaches like Heidi Fierros are caring, helpful and always on your side.
Friends & Family
We keep whomever is important to you in the loop too.
Your Helping Hands
Friendly team members like Vanesa Chacon are always ready to help when you call, email or visit.
We work closely with your insurer to help you get the most out of your plan.
We'll communicate and collaborate with your other doctors—not just read your records.
Nurses like Martha Webb help you navigate healthcare at home, the hospital or in our office.
Your Whole Health Services
Professionals like Michelle Johnson help you with habits, behaviors, stress, and emotional concerns as part of your overall care.
Meet John Po, MD, PhD
Care Team Medical Director & Physician
John’s clinical philosophy is to treat patients as people and not as a number or a lab result.
John Po, MD, PhD
Care Team Medical Director & Physician
Stacie Homan, NP
Colleen Gumm, NP
Martha Webb, BSN, RN
Rebecca Jones, RN
Behavioral Health Specialist
Care Team Manager
We help you get more from your health insurance
Insurance can be tricky, but we’re here to help you get the best coverage from your plan. Whether you’re working with a local Medicare agent or you have questions about how to find a Medicare agent, our patient enrollment coordinators are here to help.
We accept several Medicare Advantage plans, including AllWell, Cigna and Humana, as well as traditional Medicare with most supplement plans. If you have questions about your eligibility, call us at 520-389-5450 or email us at [email protected] to learn more about which Medicare plans we accept.
Take a tour of an Iora Primary Care practice from the comfort of your own home before scheduling your first visit.
Join us at the next Iora event near you.
Schedule a virtual visit with a primary care provider
We’re here to meet your needs, whether you’re new to our Grant practice or you’re an established patient. Virtual visits are available, and you can talk to your primary care provider — by video or phone — from the comfort and safety of your home.
- Meet virtually with your primary care provider for your appointments.
- Easily invite a caregiver or loved one to your virtual visit.
- Allow your care team to get to know your home environment.