Beyond dentistry, Dr. Blumenthal has a strong commitment to animal welfare. He has volunteered for many years with Orphans of the Storm, an animal shelter dedicated to finding homes for dogs and cats, and is currently fostering a dog. He is also a registered horse handler with Pet Partners, working with a charity that brings disabled children and adults together with therapy horses. In his free time, Dr. Blumenthal enjoys spending time with family and friends, traveling, dining out, and gardening.