Owner / Senior Veterinarian
Associate Veterinarian
Licensed Veterinary Technician and Medical Director
Veterinary Assistant
Veterinary Assistant
Veterinary Assistant
Surgery Supervison
Customer Service Representative
Customer Service Representative
Dr Jack found her love for veterinary medicine while growing up on the family’s dairy farm, in Alpena. Most of the days on the farm she spent riding horses and milking cows. “Working with the cattle I discovered I had a gift to communicate with them and was captivated by the circle of life”
Dr Jack is a graduate of Michigan State University and worked at a mixed animal practice before purchasing Alpena Veterinary Clinic in 2008. She is passionate about helping her community through different charities as well as caring for the animals. She feels blessed to work in a profession where pet owners consider her a friend and great advocate for their pet’s health. She is proud to offer modern medicine in a compassionate setting at Alpena Veterinary Clinic.
When she is not at the clinic you may find her on her horse competing in barrel racing events, farming, or enjoying her blue tick coonhound and husband on an outdoor adventure.
Dr. Joann (Jo) Greenfield was born and raised in Annapolis, Maryland and knew from day one she was destined to be a veterinarian! Her interest in animals was especially intensified by frequent (and lengthy!) visits to her grandparent’s dairy farm in Pennsylvania and this led her to 4-H involvement in high school. Dr. Greenfield made her way to Michigan State University and received her Bachelor’s Degree in Animal Science in 2007. She then proceeded to MSU’s College of Veterinary Medicine and graduated with her Doctorate in Veterinary Medicine in 2012.
Dr. Greenfield joined Alpena Veterinary Clinic in 2012 and enjoys the diversity of rural mixed animal practice. Her favorite part of her career is the relationships she forms with her clients and patients. She values clear and compassionate communication between herself and her clients to ensure the best care for each and every animal she sees. When not working, Dr. Greenfield enjoys good food, a spirited game of Euchre and spending quality time with her family- preferably by a lake!
Jess graduated from the Michigan State University Veterinary Technology program in 2010 and has been with us since that time. Growing up on a farm and being surrounded by numerous types of animals during her childhood made the decision to be a veterinary technician an easy one. She enjoys being outdoors, riding horses, crafting, and creating things. She has a Clydesdale (Thea), and Cat (Jade). Although she also loves chickens- currently the coop is empty, but hopefully not forever!
Kali is a local from Alpena! She is a graduate of ACC with a background in medical assisting. She enjoys spending time at home with her boyfriend Mason and their cat Waffles. They enjoy hiking, camping, traveling and visiting National Parks!
Kimberly grew up in Onsted Michigan on a small family farm. She moved to Alaska to attend the University of Alaska, Anchorage. While getting her degree Kimberly spent her time dancing with the UAA Dance Ensemble,hiking, and fishing. After graduating with a bachelor’s degree in Biology, she got married and moved back to Michigan. Kimberly’s family includes her husband Andrew, son Everett, two cats Maple and Willow, two dogs Atlas and Iris, and her parrot Eclipse. Kimberly enjoys family time, watching her son grow up, spending time outside, and traveling.
Anissa grew up in Lachine Michigan on her family farm. On their farm they raised a variety of farm animals; along with racing sled dogs. From a young age Anissa knew she had a love for all animals. Currently Anissa resides in Rogers City on a small farm where she has horses, sheep, ducks and cows. Along with her two rescue dogs Buford and Gabe. In her free time Anissa likes to spend time with her animals, family or doing anything outdoors. Anissa loves getting to see and know all the clients and their pets at Alpena Vet Clinic.
Samantha is originally from Metamora, MI. She earned a degree in Orthotic/Prosthetic Technology and worked in Madison Heights for a few years before moving to Alpena. In her spare time, she loves hiking, kayaking, going on road trips, crafting, and snuggling with her two dogs, Nina and Bandit.
Sheree is originally from Pinedale, Wyoming. She has a Bachelor’s degree in Business Management. Her family includes 2 female miniature dachshunds, Kiwi and Raz, and two orange tabby cats named Simba and Sugar. Her favorite thing about working at the Alpena Vet Clinic is that each day has something a little different and she has the opportunity to help people and their pets. She and her husband moved to Alpena from Wyoming right after Labor Day and are very excited to be living so close to the Great Lakes.
Kaelynn grew up all over Michigan but spent her high school years here in Alpena. She just graduated from Alpena High School in 2022. Her family includes 2 dogs, one being a Border Collie / Great Pyrenees and the other being a Red Heeler mix. She also enjoys all marine life, art, music, and traveling with her girlfriend Zoe.
