Open 7 Days a Week
Open 7 Days a Week

About Our Doctors

Dr. Kerry Tarr

Dr. Tarr received her Bachelor of Arts from Miami University in 2004 and her Doctorate of Veterinary Medicine from Ohio State University in 2009. She joined the team at Arrowhead Ranch in 2009. Dr. Tarr's professional interests include dentistry, soft tissue and orthopedic surgery and senior pet care. She contributes a youthful energy to our practice and looks forward to meeting you and your pets.

Dr. Tarr grew up in a small town in rural Ohio. Her love of animals began at an early age. She spent countless hours at her father's veterinary practice and helping on the family farm. She now lives in Phoenix with her husband John and daughter Sophie. They have two miniature Australian shepherds, Bumpers and Dottie and two cats, Zeus and Lily.


Dr. Marty Glanzberg

Dr. Glanzberg received a Bachelor of Science degree from the University of Arizona in 2000 and then earned his Doctorate of Veterinary Medicine from Colorado State University in 2004. He then joined Arrowhead Ranch Animal Hospital in November of 2004. Dr. Marty has infused our practice with enthusiasm, most current medical and surgical knowledge and an empathetic approach for both his patients and clients.

Dr. Glanzberg grew up in Tucson as an avid animal lover and owner. His work at a molecular biology lab spurred his interest in science and his love of animals made it an easy choice to pursue a career in veterinary medicine. He now lives in Peoria with his two rescued golden retrievers "Kip" and "La Phonda."




Dr. Morina Pierce

I was born in Glendale, California and raised in the Prescott area. I attended the University of Arizona for my undergraduate work, and graduated from Washington State University as a Doctor of Veterinary Medicine in May of 2017. While in college, I worked as an Intern on a Navajo Reservation in Arizona, and also as a Veterinary Assistant in Washington State. I am deeply interested in internal medicine and animal behavior.

Currently, I have a Russian Blue cat named Stoli and a Pomeranian mix named Chai. I love hiking, backpacking, camping and horseback riding. I also raise and train guide dog puppies – which is always a lot of fun. As a new member of the AZ Pet Vet Arrowhead Ranch family, I look forward to meeting you and your pets soon.

Dr. Tom Ardelt

Dr. Ardelt has been with Arrowhead Ranch since 1999. He received a Bachelor of Science in 1978 from Illinois State University, a Masters of Science in 1986 from Illinois State University and his Doctorate of Veterinary Medicine in 1993 from the University of Florida. Before joining our staff he was an assistant professor of aquatic animal medicine at Mississippi State University and then spent 3 years working at Walt Disney World in Orlando, Florida, where he treated and coordinated the health care of the many animals housed at the amusement park (ie. fish, sea turtles, dolphins and manatees to name just a few). In 1999 he added his years of animal care experience and compassion to our growing staff and is now a senior partner.

He grew up in Wheaton, Illinois about 20 miles west of Chicago. He now lives in Glendale with his wife Judy and three adorable children, twins, Ryan and Elizabeth and their younger sister Lauren.



(623) 561-2677
Open 7 Days a Week
Connect with us

Arrowhead Ranch Animal Hospital & Grooming

6750 W. Deer Valley Rd., #C101
Glendale, AZ 85310
(623) 561-2677
Open 7 Days a Week
7:30am-7pm Monday thru Friday
8am-5pm Saturday and Sunday