Get Your Energy, Health, and Life Back.
Personalized medical care led by experienced clinicians in Brea, CA.
Brea, CA · Physician-owned · Board-certified providers
Same-day starts
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Experience an unhurried, private clinical environment built around personalized care.
Know what you’re looking for? Whether it’s medical weight loss, hormone therapy, hair restoration, or recovery, getting started is straightforward. Meet with a provider, make sure it’s the right fit, and begin your treatment plan — often on the same day.
Know what you’re looking for? Meet with a provider, make sure it’s the right fit, and begin your treatment plan — often on the same day.
Not sure what’s missing, or want to look beneath the surface? A comprehensive evaluation pinpoints what your body actually needs — turning detailed lab data into a clear, personalized plan you and your provider can act on.
A comprehensive evaluation pinpoints what your body actually needs — turning detailed lab data into a clear, personalized plan.
Five focused areas of personalized medical care, led by experienced clinicians.
Physician-supervised GLP-1 therapy tailored to burn fat while protecting lean muscle. We focus on the nutrition and habit changes needed for lasting maintenance without medication.
Personalized testosterone therapy, fertility preservation, and intimate wellness to restore energy, mental focus, and physical stamina.
Testosterone therapy, fertility preservation, and intimate wellness to restore energy and stamina.
Bioidentical hormone therapy and intimate wellness tailored to perimenopause and menopause, overseen by a Menopause Society Certified Practitioner.
Targeted peptide therapies, cellular optimization, and non-invasive laser and HIFEM treatments to accelerate tissue healing, reduce inflammation, and restore vitality.
Targeted peptide therapies, cellular optimization, and laser & HIFEM treatments for tissue healing.
Advanced hair restoration featuring Alma TED, regenerative scalp therapies, and medical aesthetics through our affiliated Trinity Aesthetic Studio.
Advanced hair restoration featuring Alma TED, scalp therapies, and Trinity Aesthetic Studio aesthetics.
If you have multiple symptoms or want to look beneath the surface, start with our comprehensive evaluation. A provider will help pinpoint what your body needs and build your plan.
Start with our comprehensive evaluation. A provider will help pinpoint what your body needs and build your plan.
Most routine lab work only checks for disease after it occurs. We look earlier: 50+ biomarkers and an unhurried visit with your provider to find what’s driving how you feel and build a plan to optimize it. For the ultimate root-cause view, optional genetic testing maps your health all the way to your DNA.
Explore the EvaluationA board-certified physician and credentialed providers with 20+ years of clinical experience.
Real listening, extended visits, and ongoing follow-up because your long-term results matter to us.
We look beneath surface symptoms to understand what’s actually happening in your physiology and treat it at the source.
Advanced biomarker testing, hormone optimization, and regenerative therapies beyond standard panels.
Straightforward pricing, HSA/FSA accepted, flexible financing options, and no insurance surprises.
★★★★★
“Dr. Oliak, Allison and Team have always been so helpful. They listen to concerns that I have had through my weight loss journey. I do not feel like a number with them. Thank you so much for the support I feel when I come to MD Total Wellness.”
Nancy Robles
★★★★★
“Amazing! The doctors and the entire staff are absolutely amazing! They take the time to truly get to know each patient as a person and masterfully prescribe a plan to meet individual needs. I have never felt better. My only regret is that I didn't find MD Total Wellness sooner.”
Lisa Dulyea
★★★★★
“I’ve had a great experience here. Allison Mollet and her staff is consistently professional, welcoming, and attentive. The level of care I’ve received has been excellent. I truly appreciate how comfortable they make each visit. Highly recommend MD Total Wellness to anyone looking for quality care.”
S Montoya
You’ll see the same dedicated team at every visit — led by Dr. David Oliak and Allison Mollet, PA-C, practicing together since 2006. We combine over two decades of clinical expertise with unhurried appointments and genuine listening, so you never feel like just another chart.
Meet the Team
You don't have to figure it out alone, and you don't need a full evaluation to begin. If you already have a specific goal like weight loss or testosterone, start with an initial consultation and often begin treatment the same day. If you'd rather understand the whole picture, or your goals go beyond a single treatment, a comprehensive evaluation pinpoints what's driving how you feel and builds your personalized plan. Either way, a provider helps you choose.
Care is directed by Dr. David Oliak, MD, a board-certified surgeon with over 20 years of clinical experience, alongside Allison Mollet, PA-C, a Menopause Society Certified Practitioner (practicing together since 2006), and Lindsay Riding, PA-C. They are personally in the room with you at your visits.
The evaluation pairs a targeted panel of 50+ biomarkers with an unhurried visit with your provider. You’ll review what your results mean in plain language and leave with a prioritized action plan tailored to your biology. You also have the option to add a medical-grade genetic blueprint for the deepest root-cause look.
Yes. We offer advanced non-surgical hair restoration using the Alma TED system, regenerative scalp therapies, and medical aesthetics in partnership with our affiliated Trinity Aesthetic Studio.
We don't bill insurance, and it works in your favor: no prior authorizations, no surprise bills, and unhurried visits focused entirely on you. We accept all major credit cards, HSA and FSA funds, and offer 0% financing on treatment packages.
Our focus is proactive health and root causes — finding and addressing what's actually driving how you feel beneath the surface, before symptoms become long-term conditions.
Let's begin
Whether you have a specific treatment in mind or want a full evaluation to understand your biology, we’re here to help you get your energy, health, and life back.
Brea, CA · Board-certified providers
