Helen Griffin, DVM
Medical Director / Veterinarian
About Dr. Griffin
Originally from Fort Worth, TX, Dr. Griffin attended Texas A&M University for both her undergraduate and veterinary studies. During her time in College Station, she was inducted into Phi Beta Kappa and Phi Zeta honor societies and obtained her DVM in 2021. She then returned to Fort Worth and practiced at a small animal clinic for 2 years before joining the team at Triangle. Dr. Griffin’s interests include exotic pet medicine – she treats rabbits, pocket pets, reptiles, and birds (including backyard chickens!). Outside of work, she enjoys spending time with Rex, her German shorthaired pointer, as well as knitting, wildlife photography, and traveling.
Angela Coleman, DVM
Veterinarian
About Dr. Coleman
Dr. Angela Coleman graduated from Texas A&M College of Veterinary Medicine in 1988. Except for a few years in Pennsylvania and Paris, France, she has practiced in the Houston area. She grew up in League City and Friendswood and moved to The Woodlands in 1995 with her husband.
Dr. Coleman enjoys the wide scope of veterinary medicine and connecting with clients and their furry family members. She feels strongly about helping educate clients on their pet’s health and keeping her own education up to date with current veterinary topics. She is a member of the Montgomery County Veterinary Medical Association, Texas VMA, and serves on the board of directors of the Harris County
VMA.
Angela and her husband of 37 years, Michael, have two grown sons, Alec and Zachary. Her furry family includes Archie, a German wirehaired pointer, and two cats, Amelia and Tucker. Angela enjoys travel, running marathons, and agility competitions with Archie.
Carina Hopper, DVM
Veterinarian
About Dr. Hopper
We are thrilled to welcome Dr. Carina Hopper to our Triangle Animal Clinic family! Dr. Hopper discovered her passion for veterinary medicine at a young age and pursued her dream with dedication. Born and raised in Laredo, TX, she left her hometown to attend Texas A&M University, where she earned her Bachelor’s in Animal Science with a business minor in May 2013. She continued her education, obtaining a Master’s in Veterinary Public Health with a focus on Epidemiology in May 2015, all while gaining valuable hands-on experience at the Texas A&M University teaching hospital.
Dr. Hopper graduated with her Doctor of Veterinary Medicine from Texas A&M in May 2021. During her time at Texas A&M, she held leadership roles in several organizations, including serving as vice president of the Student Veterinary Response Team and the Anesthesia Club. Dr. Hopper has a particular passion for surgery and internal medicine, as well as interests in anesthesia and emergency medicine. When she’s not caring for her patients, she enjoys traveling with her husband, Joseph, playing tennis, watching Texas A&M football, and hosting backyard BBQs with family and friends.
Dr. Hopper and Joseph are proud parents to two wonderful children and share their home with two Chihuahua companions, Tyson and Ginger and their Czech Shepard, Aspen. They also enjoy maintaining a vibrant aquatic habitat filled with African Cichlids. In addition to her veterinary expertise, Dr. Hopper is bilingual, fluent in both English and Spanish.
