Tammy Frost, PA-C

Concierge Functional Medicine physician assistant, Prescott, AZ

Tammy Frost is a Concierge Functional Medicine physician assistant and the founder and lead provider at GRACE Direct Primary Care in Prescott.

1955 Commerce Center Cir, Ste D, Prescott, AZ 86301

At a glance

Practice model

Direct primary care

Board certification

Board certified physician assistant

Facts on this page last checked October 2026. How we check doctors

About Tammy Frost

Tammy Frost is the owner, founder and lead provider at GRACE Direct Primary Care in Prescott. She is a board certified physician assistant. She has worked in settings that include concierge medicine, urgent care, emergency care, nursing home care and home health care.

GRACE Direct Primary Care is a direct primary care practice with an emphasis on functional and holistic medicine. Members get same or next-day appointments, unlimited visits and no co-payments. They also get discounted lab prices, up to 80-90% off.

Membership and fees

GRACE Direct Primary Care has monthly plans. Junior Plus is $35 for children 5 to 17 with a paying patient, Prime Adult is $75 for adults 18 to 44, Midlife Wellness is $90 for adults 45 to 64, and Senior Care is $100 for adults 65 and older.

Home Comfort is $250 a month for home healthcare, and Elite Concierge is $233 a month for concierge membership with 24-hour access.

There is a one-time enrollment fee of $175 per person, $300 per couple or $350 per family (up to 2 parents and dependents 18 to 26).

Services

Family medicine Holistic and integrative care Functional medicine Neurocognitive health Gut health Autoimmune disorders Non-opioid pain management Chronic inflammation Anti-aging medicine Adrenal and thyroid health Bioidentical hormone replacement Testosterone replacement Hair restoration (TED) Preventive medicine

What functional medicine doctors commonly treat

Licenses and credentials

Degree

BS, MSPAS

Board certification

Board certified physician assistant

Other certification

PA-C

License

Arizona Verify with the Arizona Regulatory Board of Physician Assistants

NPI

1669876645

Hospital and practice affiliations

Owner, founder and lead provider at GRACE Direct Primary Care

A4M member

Location

1955 Commerce Center Cir, Ste D, Prescott, AZ 86301

GRACE Direct Primary Care practice page

Directions

Recognition and research

Awards

Recipient of the National Health Service Corps Scholarship.

Recipient of the Gold Axe Award.

Voted among the Top 3 in Yavapai County for Primary Care in the 2025 Best of Yavapai awards.

Patient reviews

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Questions patients ask

Does Tammy Frost take insurance, or offer a membership?

GRACE Direct Primary Care is a direct primary care practice with monthly membership plans. Members pay no co-payments.

How much does a membership at GRACE Direct Primary Care cost?

Prime Adult is $75 a month for adults 18 to 44, Midlife Wellness is $90 for adults 45 to 64, and Senior Care is $100 for adults 65 and older. Junior Plus is $35 a month for children 5 to 17 with a paying patient. There is a one-time enrollment fee of $175 per person, $300 per couple or $350 per family (up to 2 parents and dependents 18 to 26).