2020: Long Islanders Voted Dr. Michael Funk, DVM Levittown Animal Hospital Best Veterinarian On Long Island!. Dr. Michael Funk, DVM Levittown Animal Hospital 2703 Hempstead Tpke, Levittown (516) 796-2266 levittownvet.com. Whether your pet is coming in for an annual check-up or is facing a medical emergency, Dr. Michael Funk is here to help.