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Dr. Nancy Sand

Nancy Sand, MD


Dr. Nancy Sand MD is founder of “Sand Institute” and “The Sand System”. She an Oculo-Plastic and cosmetic surgeon. She is certified by the American Board of Ophthalmology and American Academy of Cosmetic Surgery. She completed her residency at the University of Southern California School of Medicine and at the prestigious Doheny Eye Institute.

Meet Dr. Sand
Dr. Nancy Sand
Dr. Villarreal

Brandon Villarreal, MD


Dr. Brandon Villarreal is the Co- Founder of the “Sand Institute” and the “The Sand Cosmetic Diet.”  He is a board certified cardiac and transplantation anesthesiologist with extensive clinical experience and expertise in managing severely ill and debilitated patients. Dr. Villarreal particularly specializes in providing a personalized weight reduction program for each of his clients and provides them with a long-term weight maintenance diet to prevent weight regain.

Meet Dr. Villarreal

Cosmetic Services


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Blending aesthetics and the technical expertise of a highly trained cosmetic surgeon, Dr. Sand is an ideal choice when you are looking for a board certified surgeon to provide the latest in surgical and non-surgical cosmetic therapies.

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Medical Weight Loss


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At the Sand Institute, we believe that losing weight shouldn’t be about being hungry. We use medical research, knowledge, and tailored treatments to help you drop anywhere from 10 to 100 pounds safely, quickly, and effectively.

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Anti-Aging Therapy


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Anti-aging therapies at the Sand Institute helps you maximize your health and wellbeing at any age. We can’t stop time, but we can assist you in looking and feeling more energetic and healthy well into your twilight years using the latest advances in anti-aging medicine.

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Men’s Sexual Health


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Enhancing libido and sexual fantasies is a healthy endeavor. Some men lose interest in sex for many reasons. Their testosterone level may be low, they may be in a relationship that is challenging or be suffering from a debilitating illness.

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Get In Touch

Sand Institute is here to help you reach your weight and health goals, whatever they may be.
Contact Us

Los Angeles Office
1964 Westwood Blvd., Suite 125
Los Angeles, CA 90025
Tel: 310-340-0171

Directions to LA Office

Paramount Office
16415 Colorado Ave., Suite 212
Paramount, CA 90723
Tel: 562-774-2306

Directions to Paramount Office