Welcome to the Institute   For Reservations: 1 (888) 575-1114


  1. Gain education, tools and strategies to achieve and sustain change.
  2. Experience a 360-degree approach to health and well-being.


Signature Medical Programs
Optimal health is not merely the absence of disease. At CHLI®, we follow a pro-active model of medicine, incorporating the latest discoveries in preventive health science from both Western Medicine and Eastern philosophies. From our Comprehensive Physicals through our Dermatological and Cosmetic Services, our mission is to enable guests to obtain the maximum benefit from the healthcare advances available today. Learn More

Signature Lifestyle Packages
Half, full and multi-day experiences are available to provide you with a foundation of healthy living strategies to live life with more energy and intention. Leave refreshed and renewed by our luxurious combination of wellness and spa. Learn More

Á La Carte Services
CHLI® has designed a selection of classes, consultations, assessments, and workshops to complement our all-encompassing approach to Nutrition, Fitness and Life Balance. Registered dietitians, exercise physiologists and lifestyle consultants partner to help you be your best self. Learn More

Get the most out of CHLI® by choosing one of our two twelve-month comprehensive membership packages, and have year-long access to the tools that will help you develop and sustain a more fulfilling lifestyle. Membership includes a combination of services and savings at CHLI® and Four Seasons Hotel Westlake Village. Learn More

The Ranch 4.0
The Ranch at Live Oak in Malibu and California Health & Longevity Institute have partnered to create The Ranch 4.0, an all-inclusive wellness program with luxury accommodations at Four Seasons Hotel Westlake Village. Learn More