Dr. Hom was born and raised in Baltimore, Maryland. He graduated from college at the University of Maryland in 1988 with a degree in microbiology. He also attended medical school at the University of Maryland, graduating in 1992. He then completed his pediatric residency at UCLA Medical Center, where he met his wife Sarah. After finishing his training in 1995 he moved to Tucson where he worked for Thomas-Davis Medical Centers for three years before opening Tucson Central Pediatrics in 1998. Dr. Hom also serves as the chief administrator of the clinic. He is very blessed with four wonderful children, 2 girls, Rachel and Emily, and twin boys, Andrew and Daniel. In his free time he enjoys tennis, reading, working around the house and spending time with his family.