Lose the weight. Keep it off.
Personalized GLP-1 therapy guided by experienced clinicians. We help you lose fat safely, protect your lean muscle, and maintain your results.
Brea, CA · Physician-Led · In-Person Care · No Subscriptions
GLP-1 medications control hunger and cravings, creating the physiological foundation for lasting weight loss:
Carefully adjusted dosage to control appetite, avoid side effects, and pace weight loss safely.
In-office tracking monitors fat loss and lean mass, providing clear feedback at every check-in.
Using controlled appetite to establish sustainable nutrition and exercise habits, preparing you to transition off medication.
Related Reading: Weight Loss and Your Set-Point: Why the Weight Comes Back →
A structured clinical path from your initial consultation through long-term weight maintenance:
01
Meet with a clinician in our Brea office to review your medical history and weight goals.
02
Begin a personalized dosing protocol tailored to your appetite, paired with body composition tracking and nutritional support.
03
As you reach your goal, we help you transition off medication safely while maintaining your weight loss when that’s appropriate for you.
In Brea, serving Yorba Linda, Anaheim Hills, Fullerton, Placentia, and all of Orange County.
A structured medical approach addressing the key drivers of safe, lasting weight loss:
GLP-1 medications quiet hunger and persistent food noise, making a necessary caloric deficit manageable without constant willpower.
We focus on preserving lean muscle through adequate protein intake, regular exercise, and pacing weight loss safely.
We help you build healthy, sustainable habits and integrate targeted supplementation to protect daily energy and prevent nutrient deficiencies.
We help you establish permanent lifestyle changes and provide quick medication re-intervention if weight climbs, keeping your results lasting.
GLP-1 medications are modern tools, but the biology of keeping weight off is what we have specialized in for over twenty years:
Dr. David Oliak and Allison Mollet, PA-C have guided patients through metabolic and weight management together since 2006.
Long before modern medications, our clinical focus was managing how the body defends its weight and preventing regain.
We bring deep clinical experience to every step—from navigating nutrition and side effects to building habits that hold.
Understanding the biology of weight regain enables us to build realistic maintenance plans that help keep the weight off permanently.
For many patients, weight loss is part of a broader health reset. Our optional Comprehensive Evaluation looks beneath the surface to provide a complete biological baseline:
Evaluate cardiovascular health, insulin sensitivity, and inflammation to identify risk factors you can actively change.
Look beyond weight to assess hormones, cellular nutrition, and organ function for a complete physiological turnaround.
Partner with your clinician to build an agreed roadmap combining lifestyle, nutrition, and medical therapies where needed.
One flat monthly price with no long-term contracts, hidden fees, or mandatory memberships:
Personalized weekly dosing protocol designed for steady, well-tolerated fat loss.
Dual GLP-1 and GIP receptor therapy for enhanced appetite regulation and metabolic support.
HSA/FSA Accepted · No Insurance Required · Transparent Monthly Billing
Schedule a Free Consultation
★★★★★
“Dr. Oliak, Allison & their team are awesome! Super knowledgeable and easy to talk to. Much better option for GLP-1 meds than ordering online in my opinion. Have been seeing them for a year and am super happy with the results. Would recommend to anyone thinking about weight loss medication!”
Risa M.
★★★★★
“Allison Mollet is the most kind, thoughtful and understanding health care professional that I’ve worked with in my health journey. She listens to my needs and is able to help me every time. I highly recommend MD Wellness for your health care journey.”
Michele W.
★★★★★
“I can’t recommend Dr. Oliak, Allie and everyone at MD Total Wellness’s office enough! They have been incredibly supportive throughout my weight loss journey, and their guidance has truly transformed my life. The personalized care and encouragement have made all the difference, and I am so grateful for their help. If you’re looking for a team that genuinely cares about your health and well-being, this is the place to go!”
Kara K.
Semaglutide is a single GLP-1 receptor agonist with roughly 15% average weight loss. Tirzepatide activates both GLP-1 and GIP receptors, averaging 21–22% loss and often causing fewer side effects. We help you choose the best fit during your consultation. Compare Ozempic vs. Zepbound →
Brand-name options like Wegovy and Zepbound are mass-manufactured by pharmaceutical companies. We prescribe compounded semaglutide and tirzepatide prepared by licensed, regulated U.S. compounding pharmacies—providing identical active molecules with transparent, affordable monthly pricing.
Rapid loss can cause muscle wasting and facial changes. We prevent this by titrating your dose gradually, tracking your lean mass with in-office body composition scans, and emphasizing adequate protein and resistance exercise.
GLP-1 therapy is designed as a tool to control hunger while you build sustainable lifestyle habits. Once you reach your goal, we personalize a gradual taper to help you maintain your weight off medication. Weaning Off a GLP-1 →
Yes. We address root causes during weight loss through tailored protein intake and body composition tracking. For post-weight loss aesthetic changes, our practice offers advanced Alma TED hair restoration alongside root-cause body contouring, muscle building, and skin therapies through our affiliated Trinity Aesthetic Studio.
No. A free consultation in our Brea office is all you need to determine candidacy and begin. Our Comprehensive Health Evaluation is available if you want a complete whole-body baseline, but it is entirely optional.
Explore physician-written guides on GLP-1 science, body composition, and sustainable weight maintenance:
Next Steps
Meet with an experienced clinician in our Brea office, find out if you are a candidate, and build a personalized plan to lose the weight and keep it off.
