

Iora with One Medical:
Greenway
A doctor's office in Phoenix, AZ - Greenway
for adults on Medicare.
3202 East Greenway Rd, Suite 1401
Phoenix, AZ 85032
Become a Patient:
Phone: 602-833-7443
Email: [email protected]
Current Patients:
Phone: 602-325-5577
Email: [email protected]
Fax: 602-357-1486
Practice Hours:
Monday 9am-5pm
Tuesday 9am-5pm
Wednesday 9am-5pm
Thursday 9am-5pm
Friday 9am-5pm
Trouble getting here? We can help, call us at 602-833-7443.
Areas Served
We serve patients in the Greater Phoenix area including Paradise Valley, Paradise Valley Village, Kierland and North Mountain Village.

General
The Greenway practice is located in the shopping center on the Northeast corner of 32nd Street and Greenway Road. Within the shopping center, Iora Primary Care is located along 32nd Street, just north of the McDonalds.

Parking
There is a parking lot directly out front with ample parking.

Public Transit
Phoenix Metro Valley Bus Route #154 (runs E/W along Greenway Road) or Phoenix Metro Valley Bus Route #16 (runs N/S along 32nd Street)

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Learn MoreWe'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 Greenway 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

Coordination of care with hospitals, specialists and your loved ones

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 Phoenix 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 Sara Peña, MD focus on one priority — you.

Your Health Coaches
Health Coaches like Sheilla Medina Gastelum 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 Michael Vasquez are always ready to help when you call, email or visit.

Your Insurance
We work closely with your insurer to help you get the most out of your plan.

Your Specialists
We'll communicate and collaborate with your other doctors—not just read your records.

Your Nurses
Nurses help you navigate healthcare at home, the hospital or in our office.

Your Whole Health Services
Professionals help you with habits, behaviors, stress, and emotional concerns as part of your overall care.
Provider Spotlight
Meet Hollis C. Underwood, MD
Physician
Dr. Underwood has had a long career focusing on the needs of and optimizing health in at-risk populations.Sara Peña, MD
Care Team Medical Director & Physician
Hollis C. Underwood, MD
Physician
Juan Carlos Marquez
Health Coach
Sheilla M. Gastelum
Health Coach
Carly Quake
Health Coach
Michael Vasquez
Operations Assistant
Samantha Deleon
Operations Assistant
Yessenia Herrera
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.
Medicare Plans we accept:






- Aetna Medicare Advantage Plans
- Alignment Healthcare Medicare Advantage Plans
- Cigna Medicare Advantage Plans
- Devoted Health Medicare Advantage Plans
- Humana Medicare Advantage Plans
- Wellcare Medicare Advantage Plans
- Traditional Medicare with most supplement plans
Virtual Tour
Take a tour of an Iora Primary Care practice from the comfort of your own home before scheduling your first visit.

Helping you get the best care possible
We’re caring for patients in-person, by video, or over the phone—whichever way you’re most comfortable. If you do come into our Greenway office, we’re taking measures to keep you safe:
- Cleaning exam rooms after every appointment
- Wearing personal protective equipment
- Requiring patients to wear masks