OC Weight Loss Institute

Partner Clinic

OC Weight Loss Institute is a weight management center in Orange County offering both medical and surgical solutions for long-term weight loss. Our multidisciplinary team combines advanced surgical techniques, non-surgical options like weight loss injections and infusions, body contouring, and expert-led nutrition programs into one integrated approach. With science-based, customized plans built around each patient’s needs and goals, we provide the support and resources to help you lose weight, keep it off, and improve your overall health.

Our Services
Weight Loss Surgery
Advanced, minimally invasive bariatric procedures performed by skilled surgeons to support significant, lasting weight loss.
Weight Loss Injections
Medically supervised injections, including GLP-1 medications, designed to curb appetite, boost metabolism, and support your goals.
Weight Loss Infusions
Targeted IV infusions that complement your plan by supporting metabolism, energy, and overall wellness during your journey.
Body Contouring
Advanced, minimally invasive contouring procedures that refine and reshape the body after weight loss.
Laser Treatments
Non-invasive laser treatments that target stubborn areas and enhance your results with little to no downtime.
Nutrition & Diet Programs
Science-based, medically supervised nutrition plans tailored to each patient to support healthy, sustainable results.
Meet Our Specialists
Kelly A. Francis, MD
Atul K. Madan, MD
Homan Mahallati, DO
H. Joseph Naim, MD
Why Choose OC Weight Loss Institute
Customized Plans
Science-Based Care
Long-Term Success
Partner Clinic
Advanced Techniques
Multidisciplinary Team
Ongoing Support
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