FAQs

Direct Primary Care is a membership-based model where patients pay a monthly fee for direct access to me as their physician. There’s no involvement from insurance companies or Medicare. This means:

• You can call, text, or email me directly.

• I’ll make every effort to respond within 24 hours.

• For emergencies, always call 911 or go to the nearest ER.

DPC can actually save you money by avoiding urgent care, unnecessary specialist visits, or high out-of-pocket costs. It’s simple, clear, and focused on care—not billing.

You can still use your insurance for specialists, hospital care, and anything outside of primary care.

Yes. DPC is not a replacement for health insurance. Insurance should cover catastrophic needs like hospitalization or surgery. DPC is best for ongoing, everyday medical care

Our current model offers telehealth visits and mobile in-person home or worksite visits within a 30-minute drive of Saint David, AZ.

Yes, but there is a $300 re-enrollment fee in addition to the first month’s payment. This helps maintain financial sustainability. If the practice is full, returning patients will be placed on a waitlist.

One of the most valuable services I provide is referring to trusted specialists in the community. With experience and personal contacts with some specialists going back to 1998, I can often help you get in more quickly and ensure you're seeing the right type of provider for your needs.

I can order labs and prescribe medications as usual, and these may be covered by your insurance. In addition, discounted prescription pricing is available to our members, with no insurance required.

Seasonal patients are welcome. A minimum 3-month membership is required per year to remain eligible for re-enrollment the following year.

I will give advance notice for vacations so we can prepare medication refills or address medical concerns. In my absence, Ralph Mayberry, MD, will be my covering physician. If you need emergency care patients may need to seek care at urgent care or an ER.

No. This will remain a solo practice—the name Carter Mayberry, MD reflects that. I’m not planning to bring on other physicians, NPs, or PAs.

Yes, as a board-certified family physician, I provide care for patients of all ages.

I completed a family medicine residency in 1994 and passed the board exam a year later. Since then, I’ve passed recertification exams every 7 years and continue to complete over 50 hours of continuing education each year.

Yes. I strongly support immunizations as a vital part of preventive care. While I respect patient choices, I recommend vaccines based on the best available evidence.

The owl symbolizes wisdom and experience, drawn from over 30 years in medicine. The bicycle reflects my personal journey in sports and health—I once took a year off medical school to train for the Olympic cycling trials. I still ride weekly and incorporate exercise and healthy living into my life and practice.