Natural, Personalized Care for a Healthier You
For over 25 years, Optimal Health Members has helped more than 10,000 patients in Las Vegas and around the world find lasting relief through natural, non-surgical care. Our team blends board-certified chiropractic expertise with integrative nutrition and wellness coaching to treat the whole person, not just the symptom.
Expert Care from Dedicated Professionals
Our experienced team is committed to providing you with the highest quality care and personalized attention.

Dr. Chris Colgin
Dr. Chris Colgin is a dedicated chiropractic physician whose primary goal is to assist patients in achieving pain relief, improved health, optimal function, and the opportunity to live their best lives.
Dr. Colgin is on a mission to educate, inspire, and empower individuals to attain optimal health and wellness through natural and organic methods. With over 25 years of clinical practice experience, he offers a wide range of services, including pain relief, chiropractic care, neuropathy treatment, thyroid care, diabetes management, autoimmune support, cardiovascular health, and weight loss solutions.
As an inquisitive student of natural medicine, technology, and overall well-being, Dr. Colgin integrates cutting-edge, safe, and highly effective treatments to deliver unparalleled results for his valued patients.
"Dr. Colgin has been a game-changer in my health journey. Unlike other doctors who couldn't deliver, he's provided real results. Highly recommend for anyone seeking effective health solutions."
Zara Bush"I can't say enough good things about Dr. Chris Colgin and his team. They are thoughtful, incredibly attentive, and they really care about you as an individual."
Ashwin Santiago"I highly recommend the Chirothin protocol with Dr. Colgin. In 42 days I lost over 30 pounds. Despite a physical job I never felt like I was starving thanks to the supplements used to battle hunger. Feeling great and feeling confident in keeping the weight off."
Kaden Scott
Sandi Roco
Sandi Roco is a Certified Health Coach and Nutritional Therapist through the Institute for Integrative Nutrition. She has studied Chinese herbology and Ayurvedic medicine, and completed Dave Asprey's Bulletproof Health Coaching Program.
She was able to overcome stuttering and shyness by becoming a world-class champion ice skater, roller skater, and salsa dancer. Sandi works one-on-one with her clients, providing the individual attention they deserve, leading by example, not just focusing on what is wrong, but on what is possible.
"The best way to explain what I do on a daily basis is the process of a butterfly. Their personality never changes, but their appearance changes to match how they feel on the inside. That is what I do for people every day: I empower them to love themselves and every part of their body."
"I LOVED coming to unwind and decompress with this team. Sandi was very down to earth and I loved how focused she was on getting me results. She truly cares about her clients."
Kate Talens"Sandi was very personable and kind with great advice! The treatment also worked very well, I lost 1.5 inches off my waist!"
Stella Youngstown"I purchased the 9 session package and lost 6 inches overall. She is a wonderful communicator, very knowledgeable on nutrition and health, and just a delightful soul."
Nina Smith