We built Keystone because we believe medicine should have time for people again. Here’s who we are and why we do this.
“The average primary care visit lasts seven minutes. We knew real care couldn’t happen in seven minutes — so we built something different.”
Somewhere along the way, healthcare stopped being about the relationship between a doctor and a patient. Insurance dictated the schedule. Visits got shorter. Doctors got burned out, patients got rushed, and the things that actually drive health — nutrition, lifestyle, prevention, simply being heard — fell off the table entirely.
Keystone exists to put that back. By stepping outside the insurance model, we give our providers the one thing they never had enough of: time. Time to listen, to investigate, to treat the root cause instead of just the symptom — and to build the kind of trusted relationship that makes people genuinely healthier over the long run.
Dr. Kristen Bishop started Keystone after taking her children to a naturopathic physician that charged her $500 per visit. She thought there had to be a better way to deliver naturopathic medicine that wouldn't break the bank for families or individuals.
So she decided to build a practice on a different foundation. A flat monthly membership instead of insurance billing. Longer visits instead of rushed ones. Direct access to your doctor instead of phone trees and portals. And all for a more affordable price. The model that’s come to be known as Direct Primary Care — paired with the naturopathic philosophy of treating the whole person.
What began as a single clinic has grown into four locations across the Phoenix metro, with a team of providers who all share the same conviction: that people deserve a doctor who has the time to truly care for them.
The most powerful diagnostic tool is an unhurried conversation. We protect the time it takes to actually understand you.
We look past the symptom to the underlying cause — because lasting health comes from addressing why, not just what.
Nutrition, lifestyle, stress, sleep, labs — you’re more than a chart. We care for all of you, not just the complaint of the day.
Clear, flat pricing and straight answers. No surprise bills, no upsells — just a doctor in your corner.
A model is only as good as the people behind it. Keystone’s providers are exceptional physicians who chose this path because they wanted to practice medicine the right way — with time, attention, and heart.
Meet our providers →Join a practice built around you. Become a Keystone patient, or explore how membership works.
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