Two Ways We Can Help
Medical Care — Feel Like Yourself Again
For those seeking to solve symptoms, balance hormones, and extend their active years. HRT/TRT & Peptide Therapy, Metabolic Weight Loss, Nutrigenomics, and Root-Cause Diagnostics.
Precision Aesthetics — Look as Good as You Feel
For those seeking visible results, skin rejuvenation, and physician-supervised aesthetic care. Botox & Fillers, Laser Skin Resurfacing, Medical Microneedling, and the Longevity IV Bar.
Who We Help
Women navigating perimenopause or menopause
Hot flashes, brain fog, weight gain, low libido — we find the root cause and build a plan that actually works.
Anyone struggling with weight, no matter what they've tried
We look at insulin resistance, hormones, and metabolism — not just calories — to create a plan that fits your biology.
Men who want their energy and edge back
Fatigue, low testosterone, declining performance — we optimize your hormones and metabolism so you feel like yourself again.
High performers focused on longevity and prevention
You feel okay, but you want to feel exceptional. We run comprehensive diagnostics to optimize your health before problems arise. Athletes and Executives Looking for peak performance.
Medical Aesthetics
Why settle for a standard spa? At Precision Health, your recovery is supervised by a double board-certified physician. Our Longevity Lounge offers medical-grade IV therapy, NAD+ boosts, and advanced peptide protocols designed to accelerate healing from the inside out
Why Precision Health MD
Time with your doctor
Not 7 minutes and out the door. Every appointment is designed to go as deep as needed — because your health deserves that.
Root cause, not symptom management
We investigate why you're feeling the way you do, using advanced functional testing most practices don't offer.
A team that stays with you
Your physician, dietician, and health coach work together — and remain accessible long after your first appointment.
Meet Your Doctor
A board-certified physician and national speaker, Dr. Jen blends rigorous conventional training with deep expertise in functional medicine, hormonal health, and metabolic optimization. She's spent her career asking "why" — and building practices that have the time and tools to find real answers.
- Board-certified OB/GYN & Integrative Medicine specialist
- National speaker on hormones, metabolism & preventive care
- Medical author and educator
- YouTube health educator — 28,000+ subscribers
Precision Signature Programs
Our memberships give you ongoing access to comprehensive physical exams, wellness consultations, and proactive health optimization — without the rushed appointments of a conventional practice.
You deserve answers. You deserve to feel like yourself again.
Schedule a discovery call with Dr. Roelands in Fullerton, CA