Physician-Supervised Medical Weight Loss in Mission Viejo
Tired of losing the same weight over and over? Our board-certified medical team addresses the root causes of weight gain — not just the symptoms — with personalized, physician-supervised treatment plans.
The Real Problem
Why Can't I Lose Weight?
If you've tried diets, exercise programs, and willpower — and still can't keep the weight off — it's not your fault. Biology may be working against you.
Your Biology Is Working Against You
Hormonal imbalances, metabolic adaptation, and appetite signals can make weight loss nearly impossible — no matter how much willpower you have.
Diets Don't Address the Root Cause
Calorie restriction alone doesn't fix the underlying metabolic and hormonal factors driving weight gain and cravings.
Medical Supervision Makes the Difference
A physician-led approach targets the biological barriers to weight loss with personalized, evidence-based treatment plans.
Understanding the Problem
Common Causes of Weight Gain
Weight gain is rarely about willpower. These are the biological and lifestyle factors that make losing weight — and keeping it off — so difficult.
Uncontrolled Appetite & Cravings
Constant hunger, food fixation, and cravings that override willpower are often biological — not a lack of discipline. Your brain's appetite signals may be working against you.
Metabolic Slowdown
Years of dieting, aging, or hormonal shifts can slow your metabolism, making it harder to lose weight even with reduced calories and increased exercise.
Hormonal Imbalances
Thyroid dysfunction, insulin resistance, cortisol imbalance, and sex hormone changes directly impact how your body stores and burns fat.
Sedentary Lifestyle & Fatigue
Chronic fatigue, joint pain, and low energy create a cycle that makes exercise difficult and weight gain feel inevitable.
Poor Sleep & Chronic Stress
Sleep deprivation and ongoing stress elevate cortisol and hunger hormones, driving weight gain — especially around the midsection.
Our medical team evaluates each of these factors during your consultation to build a personalized treatment plan that targets the root causes of your weight gain.
Your Experience
What to Expect
A straightforward, supportive process designed around your lifestyle.
Book Your Free Consultation
Consultation to fully review your medical history, goals, and expectations.
Initial Baseline Blood Work
Initial baseline blood work to evaluate your current health condition.
Weekly Injections
Receive your personalized medication protocol with weekly injection schedule tailored to your needs.
Monthly Check-ins
Regular follow-ups with dose adjustments, progress monitoring, and continuous support from your medical team.
Your Medical Team
Board-Certified Providers You Can Trust
Every treatment plan is developed and supervised by licensed medical professionals with extensive clinical experience.
Dr. (Nas) Nezar Dahdal
Board-Certified Physician
- Licensed & Board-Certified Physician
- Medical Director, OC Weight Loss & Med Spa
- Specializing in medical weight management
NP Lindsay Short
Board-Certified Nurse Practitioner
- B.S. Chemistry — UCLA
- M.S. Nursing — Columbia University
- Background in ICU, Trauma & Neurosurgery
- Specializing in weight loss & aesthetics
Real Outcomes
Results You Can Measure
Patients in our medical weight loss program typically lose 15–20% of their body weight under physician supervision.*
Our patients consistently report high satisfaction with their progress, care quality, and overall experience.
Most patients begin to see measurable results within the first 4 to 6 weeks of starting treatment.*
*Individual results may vary. Results depend on adherence to the prescribed treatment plan.
How It Works
Your Path to Medical Weight Loss
A clear, physician-guided process from your first consultation to lasting results.
Book Your Consultation
Schedule your initial appointment online. Our team will confirm your visit and prepare for your evaluation.
Medical Evaluation
Meet with our medical team for a comprehensive health assessment including medical history, labs, and goal setting.
Personalized Plan
Receive a customized plan with the right medication, dosing protocol, and nutritional guidance for your needs.
Ongoing Support
Regular follow-ups with dose adjustments, progress monitoring, and continuous support from your medical team.
Common Questions
Frequently Asked Questions
What causes weight gain that won't respond to diet and exercise?
Stubborn weight gain is often driven by biological factors — hormonal imbalances, metabolic adaptation, insulin resistance, chronic stress, and poor sleep. These underlying causes require medical evaluation and targeted treatment, not just calorie restriction.
What does the medical weight loss program include?
Our program includes a comprehensive medical consultation, baseline bloodwork, a personalized treatment plan with prescription therapies tailored to your needs, and ongoing monitoring with regular check-ins to track your progress and adjust your plan.
How is medical weight loss different from a diet program?
Unlike diet programs, medical weight loss is physician-supervised and addresses the biological root causes of weight gain. Our providers use lab work, medical evaluation, and prescription-level interventions to create a plan tailored to your unique physiology.
How soon can I expect to see results?
Most patients see measurable progress within 4–6 weeks of starting treatment. Individual results vary based on your health profile and adherence to the treatment plan.
Is the initial consultation free?
Yes. Your first consultation is complimentary and includes a thorough review of your medical history, health goals, and treatment options — with no obligation to proceed.
Patient Reviews
What Our Patients Say
Based on 190+ patient reviews on Google & Yelp
Individual results may vary. Testimonials reflect real patient experiences.
Ready to Start Your Medical Weight Loss Program?
Every patient receives a personalized medical evaluation. No commitments until you meet with our team.
Or call us directly:
Call NowMon–Fri 9:00am–5:00pm | Sat 9:00am–1:00pm
24002 Via Fabricante, Suite 201, Mission Viejo, CA 92691