Dr. Michael Stone and team are committed to bringing your pet better health, by practicing the science of veterinarian medicine. Dr. Stone founded Oak Harbor Vet Hospital, Inc. in 1992. Since then he and his staff have provided medicine and compassionate animal care for the Oak Harbor area. Using only the best technology, practicing superior veterinary medicine and most importantly administering compassionate care to all pets entrusted to us.
We are a team of dedicated professionals, friendly and reliable, and ready to offer the best possible veterinary service to you and your pet.
Dr. Michael Stone
Dr. Michael R. Stone earned a Degree of Doctor of Veterinary Medicine in 1988 from Ohio State University.
Being born and raised in Oak Harbor, Dr. Stone knew this was where he wanted to place his practice. He started his Veterinary career working for his Uncle Dr. Bob Nehls, during his first years of college.
In 1992, Dr. Stone opened Oak Harbor Veterinary Hospital, Inc. He sees mostly small animals and has a strong interest in Ultrasounds and Diagnostic Imaging.
Dr. Stone resides in Fremont on his Belgian horse farm where he has an extensive breeding program. Mike’s three children Josh, Drew and Katie are all graduated from Ohio State. You are welcome to check out the farm at: www.oakhavenbelgians.com
Dr. Joshua Hegemier
Dr. Joshua Hegemier was raised in Oak Harbor and began shadowing at Oak Harbor Veterinary Hospital after high school during college breaks. This is when he developed his interest in small animal medicine and surgery.
Dr. Hegemier earned a Bachelor of Science in Molecular Biology from Defiance College. He then earned his degree of Doctor of Veterinary Medicine in 2019 from the University of Illinois. His interests within veterinary medicine include cardiology, dentistry, and internal medicine.
Outside of the clinic, Josh enjoys biking, kayaking, and spending time with family and friends. Josh is married to Sarah and has two daughters. He currently resides in Port Clinton.
Mandy
Mandy joined Oak Harbor Veterinary Hospital in December 2015 and has been a dedicated member of the team ever since. On August 1, 2025, she proudly stepped into the role of Hospital Manager. With years of experience in nearly every aspect of the hospital, Mandy is passionate about creating a positive experience for both clients and their pets while supporting her team every step of the way.
As Hospital Manager, Mandy oversees the day-to-day operations of the hospital, working closely with the doctors and staff to ensure exceptional patient care, outstanding client service, and a welcoming environment for every family who visits. She is committed to building a strong, compassionate team, improving hospital operations, and helping the practice continue to grow while providing the highest standard of veterinary care.
Mandy resides in Curtice with her son, Riley, daughter, Gemma, and her beloved dogs, Chica and Maverick.
She is grateful to be part of the Oak Harbor Veterinary Hospital family and looks forward to continuing to serve the community and the pets who mean so much to their families.
Lisa
Lisa completed her degree and passed her boards at Penn Foster to become a veterinary technician.
She has an interesting background in animal care taking, with experience working at a wildlife rehabilitation center with native California wildlife, to her work with exotics, during her time as a zookeeper. She has worked with a vast variety of species, from small hedgehogs to animals as large as a giraffes.
Lisa resides in Oak Harbor. She shares her home with her dog, Gamora, three cats Chubbs, Ninja, and Oscar, a bearded dragon named Spike and rat Dinky.
Jennifer
Jennifer started at Oak Harbor Veterinary Hospital in August 2017, as a receptionist at the front desk. She has lived in Ottawa County her entire life and worked in customer service for over 30 years.
She resides in Oak Harbor with her son Quinton and cat, Grady. In her spare time she enjoys reading, collecting hard to find Pepsi items, and antique shopping.
Zoe
Zoe is currently enrolled at Stautzenberger college in Maumee, working towards becoming a veterinary technician. She started at the hospital November 2021. Zoe enjoys hanging out with friends, singing and painting in her free time.
She resides in Oak Harbor and has two Guinea pigs, Mika and Poppy, two bearded dragons, Larz and Carla, and French Bulldog, Jax.
