The team at HEALOR

Dr. Oscar Rene Padilla, DNP

Nurse Practitioner

Dr. Raj Singh, MD

Founder, Owner & CEO — Internal Medicine & Nephrology

Double board-certified physician in Internal Medicine and Nephrology, Dr. Singh founded HEALOR® in 2017. He earned his M.B.B.S. from VMKV College in India, completed his Internal Medicine residency at UNLV School of Medicine, and Nephrology fellowship at the University of Kansas Medical Center. He blends evidence-based clinical care with a holistic, longevity-focused philosophy and has served as Principal Investigator in over 30 multinational clinical trials.

Mia LoPreiato, NP

Nurse Practitioner — Addiction Treatments