Modern Doctor

Modern Doctor is a physician-led integrative and longevity medicine clinic in Phoenix directed by Dr. Kimberly Green Lustig. The practice focuses on identifying root causes of fatigue, brain fog, weight gain, and age-related health changes rather than elective cosmetic treatments. Services include bioidentical hormone therapy and TRT, semaglutide and tirzepatide programs for medical weight loss, NAD+ therapy for cellular energy and recovery, regenerative medicine including stem cell, PRP, and joint injections, and vitamin and peptide injections. IV nutrient therapy is offered alongside comprehensive new-patient lab work. The clinic is located at 5202 N 7th St in Phoenix. Its approach rests on the belief that the body is designed to heal when given the right medicine and care. This practice does not operate as an aesthetic medical spa. Rated 5.0 from 14 Google reviews, all 14 at five stars.