Explore Our Wellness Solutions

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Men’s Hormone Health

Testosterone Therapy

Reclaim your vitality and quality of life by treating low testosterone.

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Women’s Hormone Health

Bioidentical Hormone Therapy

Address the root cause of your perimenopause or menopause symptoms to feel like yourself again.

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Weight Loss

GLP-1 Program

Lose weight and keep it off with our premier GLP-1 weight loss program utilizing semaglutide or tirzepatide.

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Stress Incontinence

Emsella®

Non-invasive treatment to strengthen your pelvic floor muscles. One treatment is equivalent to 11,200 Kegel exercises!

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Sexual Health

Emfemme 360®

Non-invasive vaginal rejuvenation to improve laxity, elasticity, moisture, and sensitivity.

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Hair Restoration

Alma TED®

Non-invasive and pain-free treatment to grow thicker, stronger, and fuller hair.

About MD Total Wellness

Personalized care for hormone health, weight loss, and wellness to improve your health and quality of life.
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    Medical Practice

    MDTW is a doctor-owned medical practice in Brea, CA. We are not a telehealth marketing company, or a business-person-owned hormone or weight loss clinic. With MDTW, you can trust that your needs come first.

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    Experienced Providers

    Quality providers make all the difference. David Oliak, MD, and Allison Mollet, PA-C, are experienced, board-certified clinicians who have worked together prioritizing patients first for >15 years.

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    Personalized Care

    Personalized care is better care. We tailor care to patients’ specific goals and preferences, and provide ongoing follow-up, support, and guidance.

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    Real Results

    Patients’ success is our top priority. We offer quality care and the most effective treatments available to achieve safe, successful, and sustainable results.

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    Patients First

    We prioritize patients first, with free consults, appointment scheduling within 2 days, longer appointment times, free in-office testosterone testing, and in-office, same-day medication.

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    Affordable Prices

    We offer transparent, pay-as-you-go monthly prices for our GLP-1 weight loss and hormone replacement services. Cancel anytime.

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Our Process

Living better starts with a professional and comprehensive consult. We are easily accessible from Brea, Yorba Linda, Anaheim Hills, and surrounding Orange County and Los Angeles County cities. We look forward to meeting you!

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Step 1

Free consult

Meet with Dr. Oliak or PA Mollet for a professional consultation to learn about our services and whether they are right for you.

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Step 2

Personalized plan

Get a personalized care plan prescribed by Dr. Oliak or PA Mollet based on your needs, goals, and preferences.

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Step 3

Start treatment

Start your treatment plan and get ongoing follow-up and monitoring for optimal and sustainable results.

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Are You Ready To Feel The Difference?

Our healthcare system treats disease. We optimize wellness to prevent disease, improve vitality, and enhance quality of life.

Real Patients, Real Results
Claudia testimonial
Real Patients, Real Results

"This is the first time I feel like my…"

Claudia J, Yorba Linda
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Real Patients, Real Results

"I've been a firefighter over 32 years and…"

Mark M, Costa Mesa
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Real Patients, Real Results

"I suffered for over 4.5 years with debilitating…"

Erin M, Huntington Beach
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Real Patients, Real Results

"I'm in my 20's, so I never thought my testosterone…"

Daniel M, Glendora
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Real Patients, Real Results

"I've been interested in the GLP-1 medications for…"

Gabe R, Hermosa Beach
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"Cravings and hunger are gone!…"

Devyn B, Newport Beach
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Real Patients, Real Results

"Ever since I turned 50, I've felt…"

Jake S, Manhattan Beach
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"I initially came in for a consultation because…"

Ashley R, Costa Mesa
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Have Questions? We’ve Got Answers

We are conveniently located in Brea, CA, at 255 W Central Ave, Suite 203. Our service area includes Brea, Yorba Linda, Anaheim Hills, Fullerton, Placentia, and surrounding Orange County and Los Angeles County cities.

Choose MDTW to get experienced, board-certified providers who prioritize quality care, a high level of customer service, and the most effective wellness treatments available for hormone health, sexual health, weight loss, and hair restoration.

David Oliak, MD, and Allison Mollet, PA-C, are the providers at MD Total Wellness. Dr. Oliak and PA Mollet are board-certified, and have worked together since 2006. Their mission is to provide quality care and the most effective treatments available to achieve safe, sustainable, and successful results. Visit our About Us page to read more about Dr. Oliak and PA Mollet.

Testosterone replacement therapy (TRT) can be life-changing for men with low testosterone. Low testosterone is common, even in younger men, and it has gotten more common over time. Studies have shown that average testosterone levels have decreased by at least 25% over the past several decades, putting a significant percentage of men at risk for low testosterone. Symptoms of low testosterone include low energy, fatigue, low sex drive, weak or less frequent erections, ED, loss of muscle, weight gain, low metabolism, low motivation, irritable or anxious or depressed mood, and feeling past your prime. Men may attribute these symptoms to normal aging, but they are often due to hormone loss. If you feel symptoms like these are holding you back, schedule a free consult and in-office blood test to see if testosterone replacement might be a good choice for you.

Bioidentical hormone therapy is by far the best treatment we have for symptoms of perimenopause and menopause. Bioidentical hormone therapy addresses the root cause of menopause transition symptoms, which include hot flashes and night sweats, vaginal dryness and atrophy, brain fog, irritability, low libido, difficulty achieving orgasm, joint pain, mood changes, heart palpitations, and migraine headaches. Additionally, bioidentical hormone replacement decreases the risk of chronic disease (heart disease, osteoporosis, dementia), and is the best anti-aging intervention we have.

MDTW provides a comprehensive weight loss program that combines GLP-1 medication with professional oversight and personalized support and guidance. Our board-certified providers, Dr. Oliak and PA Mollet, have specialized in weight loss for >20 years, and have helped 1000s of patients achieve lasting weight loss success. Quality care makes all the difference!

No, MD Total Wellness does not accept insurance. We accept all major credit/debit cards as well as payments from HSA or FSA accounts. Our affordable, pay-as-you-go monthly pricing includes personalized care with board-certified clinicians, medication, and in-office blood testing.

Our prices for hormone therapy and weight loss are listed on our individual service pages. We offer transparent monthly pricing with no time commitments, so you cancel anytime. For procedures, such as Alma TED, EmSella, and EmFemme, price depends on the number of treatments prescribed, and is determined after your consultation.

Learn More About Wellness

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A Comprehensive Guide to Alma TED vs. PRP for Hair Restoration in Orange County

David Oliak, MD
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The Epidemic of Low Testosterone in Orange County (and Worldwide)

David Oliak, MD
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Alma TED Before/After Photos

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Hair Restoration With The Alma TED System In Orange County

David Oliak, MD
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Testosterone Replacement Yorba Linda

David Oliak, MD
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Why I Chose To Start Estrogen Therapy With MD Total Wellness In Brea, CA

Erin M.
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Compounded Semaglutide And Tirzepatide For Weight Loss – MD Total Wellness

David Oliak, MD