Be Your Best You

Restore & Balance Your Hormones

Our Approach

We provide comprehensive hormone management directly within our primary care clinic, allowing patients to receive evaluation, lab work, and treatment in one place without routinely needing multiple referrals or outside specialty visits.

Our approach follows established clinical guidelines and is individualized based on symptoms, laboratory findings, and overall health goals. Care is delivered by providers with advanced training in hormone therapy and ongoing optimization protocols.

This is a cash-based program. Insurance is not utilized for hormone therapy services.

Our goal is to help patients achieve improved energy, mood, metabolic health, and overall wellbeing through safe, evidence-based hormone management.

What to Expect

Hormone Replacement Therapy (HRT)

A Simple, Structured 3-Step Program

We take a thoughtful, medically grounded approach to hormone therapy—focused on your symptoms, your labs, and your long-term health.

STEP 1 — Evaluation & Labs

Start with clarity.

We begin with a focused assessment to determine whether hormone therapy is appropriate and safe for you.

What We Review

Labs We Typically Order

Reference Ranges (Context Only)

Men

Women

Important: Treatment decisions are based on symptoms + labs, not lab values alone. Panels and targets may be adjusted based on your individual case.

STEP 2 — Personalized Treatment Plan

Only if clinically appropriate.

If you’re a candidate, we design a plan tailored to your physiology, symptoms, and goals.

For Men (Testosterone Replacement Therapy – TRT)

For Women (Hormone Replacement Therapy – HRT)

Core Regimen (most common):

Typical Starting Doses:

Testosterone (Selective Use Only):

STEP 3 — Monitoring & Optimization

Dial it in safely.

Hormone therapy is not “set it and forget it.” Ongoing monitoring ensures effectiveness and safety.

Follow-Up Schedule

What We Monitor

Optimization Phase

Our Approach to Care

What You Can Expect

Clear guidance, no guesswork. We walk you through every step so you understand your treatment, feel confident in the process, and get results safely.

If you’re considering hormone therapy, we’ll help you decide if it’s right for you—and build a plan that actually works.

Transparent Pricing

At Guardian Primary Care, our hormone management program is a simple, all-in-one service for $150 per month. This single monthly fee includes provider follow-ups, clinically appropriate monitoring labs drawn at the clinic, and prescription management coordinated with local pharmacies. Everything is handled under one roof—no multiple clinics, no fragmented care, just straightforward, evidence-based hormone management in primary care.

Meet Your Hormone Provider

Preston Holifield, DNP, APRN, FNP-C

Primary Care Provider

Certifications & Accomplishments

  • American Academy of Nurse Practitioner Nationally Certified Family Nurse Practitioner
  • Licensed by the Missouri State Board of Nursing
  • Years of experience providing trusted Nursing Care to patients from all walks of life
  • Basic Life Support (BLS) Certified Provider
  • Doctorate of Nursing Practice from Arkansas State University
  • Master's of Science in Nursing from Southeast Missouri State University
  • Bachelor's of Science in Nursing from Southeast Missouri State University

A Nurse Provider Approach

Preston believes in evidence-based, guideline-directed healthcare. That said, as healthcare has evolved over the years, Preston has risen with the tide. Through joint efforts with his Missouri Licensed Collaborating Physician, Preston employs his years of Nursing experience to delve into the root cause of his patients' health concerns. Preston believes in caring, & going above & beyond for each & every one of his patients. Preston believes all his patients at Guardian should feel the clinic is a safe place to speak freely & experience healing of the mind, body, & spirit in order to become the happiest, healthiest, best versions of themselves.
Schedule Appointment with Preston Holifield, DNP, FNP-C, APRN

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Established 2024
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