Mumbi Kairu, PMHNP-BC
Owner & Clinical Lead
Board-Certified Psychiatric Mental Health Nurse Practitioner and founder of multiple patient-centered health ventures. Mumbi leads Lorphen’s clinical operations, integrating behavioral health, medication management, and lifestyle change for whole-person outcomes.
Dr. Charles Nguyen
Partner; Founder & Author of the Thinsulin® Program
Physician and creator of the Thinsulin approach to nutrition and weight management. Dr. Nguyen partners with Lorphen to bring Thinsulin’s insulin-regulation framework and clinical protocols to patients seeking sustainable results.