About

About Us at Copper Rock Clinic

Our Mission

At Copper Rock Clinic, we believe healthcare should be personal, science-based, and life-changing. Our mission is to help patients optimize health, restore balance, and regain vitality through a blend of traditional medicine, advanced therapies, and concierge-style care. We go beyond treating symptoms—we create customized plans designed to fit your unique body and lifestyle.

What We Do

We specialize in hormone optimization, weight management, and advanced wellness therapies. Our most requested services include:

• Bio-identical Hormone Replacement Therapy (BHRT) with EvexiPEL® pellets
• Testosterone Replacement Therapy (TRT) for men and women
• Weight-loss treatments, including GLP-1 injections (Semaglutide/Tirzepatide/Retatrutide) and metabolic testing
• Peptide therapies for recovery, performance, and cellular health(BPC-157 and more)
• Vitamin and nutrient injections (B12, MIC/B12) and premium supplements
• Hair restoration with Alma TED technology
• InBody 570 body composition analysis for precision tracking

Every treatment plan is carefully designed to support your energy, strength, weight goals, and long-term health.

Meet Our Provider

Alec “AJ” Rimmasch, NP-C
Founder & Medical Provider

AJ is a board-certified Nurse Practitioner with nearly two decades of experience in healthcare. His journey began as an LPN in 2007, followed by his BSN at Southern Utah University in 2008. He earned his Nurse Practitioner degree from Brigham Young University in 2013.

Over the years, AJ has blended traditional medical expertise with a holistic, whole-person approach. He founded Copper Rock Clinic after returning to St. George with his family, inspired by what he describes as divine guidance to open a practice that delivers concierge-level care.

AJ is passionate about working with complex perimenopause and menopause cases as well as weight-loss patients. He also has a personal connection to hormone therapy, having experienced firsthand how TRT can transform energy, health, and quality of life.

Beyond medicine, AJ is an Ironman triathlete, husband of over 20 years, and father of six children. His family and patients describe him as dedicated, disciplined, and compassionate—someone who works tirelessly to help others feel their very best.

Why Choose Copper Rock Clinic?

• Personalized Care: No cookie-cutter medicine. Every plan is tailored to your labs, goals, and lifestyle.
• Cutting-Edge Therapies: From EvexiPEL pellets to metabolic breath analysis, we use the latest evidence-based tools.
• Concierge Experience: Appointments are never rushed—you’ll feel heard, understood, and supported.
• Local Expertise: As a St. George native, AJ is committed to building a healthier Southern Utah community.

Our Values

• Compassion: We listen first and treat each patient like family.
• Integrity: Honest, transparent care with your best interest at heart.
• Excellence: Combining science, innovation, and real-world results.
• Commitment: Long-term support, not quick fixes.

Visit Us

📍 Located in the heart of St. George, Utah
🕒 By appointment, with concierge-style scheduling
📞 435-900-1210
💻 Book online here

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At Copper Rock Clinic, we believe your health is your greatest investment. Whether you’re looking to balance hormones, lose weight, restore vitality, or simply feel like yourself again—we’re here to guide you every step of the way.

Copper Rock Clinic — Where science, compassion, and personalized care come together.

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