Dr. Dwight McNally, DVM - Gratiot Animal Hospital
Dr. Dwight McNally, DVM

     Dr. McNally has been practicing veterinary medicine for over 25 years.  He was born and raised in Bridgeport, Michigan, and spent two years at Alma College before receiving his Bachelor’s of Science and Doctor of Veterinary Medicine degrees from Michigan State University in 1981.  Immediately following graduation, he practiced in the Detroit area prior to returning to Saginaw. In 1985, he joined the team at Gratiot Animal Hospital, and became the practice owner the following year. 

Dr. McNally works exclusively with small animals, and in addition to surgery and medicine is most interested in and dedicated to fostering a happy, healthy bond between people and their pets. 

He and his wife, Brenda, have three children – Ryan, Jillian and Jordan; and two pets of their own, a 16 year old cat named Tibbles, and a Golden Retriever named Annie.  In his free time, Dr. McNally enjoys spending time with his family, travel, playing golf, running and playing the piano.


Dr. Sheryl A. Gilbert is a native of Zilwaukee. She attended Delta College before receiving her Doctor of Veterinary Medicine degree at Michigan State University. Dr. Gilbert practiced in the Clio area before returning to Saginaw in 1989 to join the team at Gratiot Animal Hospital.

Dr. Gilbert works solely with small animals and some pocket pets, including simple wing and beak trims on birds. In addition to surgery and medicine, she takes pride in assisting the people of the Tri-City area maintain a healthy relationship with their beloved pets.

Dr. Gilbert enjoys being a wife and mother to her two children, while caring for her ponies, cats and birds.

Dr. Sheryl A. Gilbert, DVM



Dr. Sheri A. Mayer, DVM

     Dr. Mayer has been practicing veterinary medicine since her 1987 graduation from Michigan State University, College of Veterinary Medicine. She has been a part of the team at Gratiot Animal Hospital since 1996, and very much enjoys working with doctor's McNally and Gilbert.

Dr. Mayer works specifically with small animals. In addition to surgery and medicine, she is dedicated to encouraging a happy and healthy bond between the residents of the Mid-Michigan area and their pets.

She has two children and loves to spend time with them and her husband, David. They have many pets; including a dog named Emmy, 3 cats,  2 goats, several sheep, chickens and peacocks.
In Dr. Mayer's free time she enjoys playing tennis, biking, running and attending her children's sporting events.



Hours: Monday, Tuesday, Wednesday & Friday: 8:15 a.m. to 5:00 p.m., Thursday 8:15 a.m. - 7:00 p.m.

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