Peak Performance Health & Wellness

Peak Performance Health & Wellness is a women-owned medical wellness clinic in Yucaipa specializing in hormone optimization, GLP-1 medical weight loss, peptide therapy, IV vitamin therapy, and aesthetic treatments. Led by founder Nicholas B. Tollefson and Medical Director Dr. Steve Patterson MD, the clinic provides personalized, science-driven care for both men and women, including testosterone replacement therapy (TRT), women's hormone therapy, semaglutide/tirzepatide weight loss programs, peptide therapies, NAD+ and vitamin infusions, and Botox/aesthetic services. They distinguish themselves through transparent pricing, ongoing provider support without post-treatment price increases, telehealth options, and a patient-focused approach that avoids rushed, transactional experiences.