Dr. Mike Funk

DVM, Medical Director, & Owner

Medical director and owner, Dr. Mike Funk, has been named FourLeaf’s (formerly Bethpage’s) Best Veterinarian on Long Island for 11 years, most recently THIS YEAR, 2025. Additionally, he has been awarded the honor of Best Boss on Long Island! In 2025, Oath Animal Hospital received the honors again as Best Pet Hospital on Long Island, marking recognition as such since its inauguration in 2023. Exemplary of its growth, Oath Animal Hospital was also named Best Place to Work!

As a graduate of Michigan State University and winner of “Best Veterinarian” on Long Island for the eleventh year (2014 – 2025), Dr. Mike Funk uses an excellent set of core values to balance progressive medicine with practicality. Following Hurricane Sandy, Dr. Funk organized a relief effort for the animals of Long Island by recognizing the medical needs of animals affected by the disaster and the irreplaceable bond shared between a person and their companion.

By blending open and frequent communication with a strong base of knowledge and experience, Dr. Funk guarantees supreme medical care for your pets. Trained and certified to perform Zeuterin, an FDA-certified non-surgical sterilization method, Dr. Funk is able to offer an alternative to the traditional neutering procedure for certain dogs. While Zeuterin is no longer available, Dr. Funk is still looking for cutting-edge medical advancements in this field. He also has a professional interest in neurology, seizure management, and wound-repair surgery.

Dr. Funk and his wife share their home with their daughter, son, and three dogs, Juno, Maverick, and Sophie. An avid sports fan, Dr. Funk follows NFL and college football, Michigan State, the New York Mets and the New Jersey Devils.