North M-18 Veterinary Clinic

1110 M-18
Gladwin, MI 48624


East River Veterinary Clinic- Our Staff


Shelley Halstead, L.V.T & Office Manager 

A 2005 graduate from St. Petersburg College. Shelley has been a Licensed Veterinary Technician at North M-18 Veterinary Clinic for 10 years. She enjoys working with young dogs and their owners on proper puppy behavior. Shelley frequently attends conferences to stay current in modern medicine. Outside of work, Shelley loves spending time outdoors with her family and dog Chase.

Cassondra Verellen, L.V.T

Cassondra has been in the veterinary field since 2012. In the summer of 2011, she graduated from Baker College of Flint earning her associates degree in veterinary technology. Cassondra has continued her education through attendance of various seminars and online courses. She loves to educate clients about the best care for their pet and to explain the reasons why we make the recommendations that we do. She is the proud owner of two dogs named; Sissy and Harley and two cats named; Blaze and Domino. In her spare time, Cassondra enjoys cooking, reading and spending time with family and friends. 

Delaney Hallauer, Technician/Assistant

Delaney is new to ERVC. Her and her husband, Kyle recently moved to Bay City from Cleavland Ohio. They live with their three fur babies. Ace is the protector, Bella is the lover, and Johnny the cat keeps the bugs away. Delaney has been working in the veterinary field for about 7 years. She graduated from Strauzenberger college with her veterinary technician degree.

 Tina Hayes, Assistant

Tina recently joined our team as an experienced veterinary assistant. She graduated from Penn Foster with her Veterinary Assistant Certificate in 2017. Outside of work Tina enjoys reading and spending time with her family and two dogs, Penny and Maggie.