Valerie A. Stern, DMSc, MPAS, PA-C, is a board-certified dermatology Physician Assistant and SDPA Dermatology Diplomate Fellow with over 25 years of experience in dermatology. She provides comprehensive medical, surgical, cosmetic, and laser dermatology, blending allopathic and alternative, holistic therapies supporting whole-person wellness. Valerie is on the faculty at Keck USC School of Medicine, she is a subject matter expert in dermatology-related medical malpractice, and directs the Dermatology Clinical and Integrative Essentials (DCIE-I and DCIE-II) programs at LearnSkin. Valrie co-chairs the Society of Dermatology Physician Assistants (SDPA) Diplomate Fellowship Program, and is actively involved in the areas of environmental toxicology, neuro-psychocutaneous dermatology, Mast Cell Activation Syndrome (MCAS), Multiple Chemical Sensitivity (MCS), and Chronic Inflammatory Response Syndrome (CIRS).

Karim Chubin is a British trained anthropologist, Swiss and German certified Naturopath, Nutritionist with over two decades of clinical experience treating patients and working with all specialties of Physicians and health practitioners in creating and restoring Optimal health and longevity for patients from around the world in clinics throughout Europe, the UK and Russia. He is one of the most experienced and knowledgeable experts in longevity and maximal performance medicine in the world particularly IHHT, Hydrogen gas, Hyperbaric oxygen and mitochondrial energy optimization and health medicine using all methods of photo and bio and vibrational modulation and specializing as well in declassified Siberian adaptogens and both ancient wisdom and innovations in the goal of curing, reversing, preventing and restoring health and vitality and QUALITY longevity.
He has boutique practices for personalized lifestyle wellness, sleep harmonization, deep and sustainable regenerative medicine, mitochondrial and energy vitalization in Geneva, Switzerland where he is from, Brussels, Moscow, London, Monaco and Lisbon.
Fluent in several languages, Karim has dedicated his career to bridging the gap between Eastern and Western medical wisdom and cutting edge worldwide health discoveries.

Dr Hunter and Karim have known and worked together joyfully for years from Dr. Hunter’s European practice, and she has convinced him to introduce to her his Longevity wellness experience with her. Longevity offers ……. and promises …..wellness.