Our Veterinarians

Name: Crabapple Knoll Veterinary Clinic
Address: 12604 Crabapple Rd, Alpharetta, GA, 30004, US
Telephone: 770-475-8272

Dr. Joe Lee Gaston

Dr. Joe Lee Gaston owns both Crabapple Knoll Vet Clinic and Veterinary Medical Center. He is a native Georgian and attended Georgia Tech on a football scholarship graduating with a B.S. in General Management. On his way to becoming a Veterinarian he taught English and coached football, and served as a Behavioral Management Consultant.
Dr. Melissa Harford

Dr. Melissa Harford graduated from the University of Georgia College of Veterinary Medicine in 2005. She received her Bachelor's of Science in Biology at UGA as well. Her special interests in veterinary medicine include Internal Medicine and Surgery.
Dr. Ryan Gaston

Dr. Ryan Gaston went to Clemson University for his undergraduate studies. He earned his doctorate in veterinary medicine from Ross University located on the island of St. Kitts (St. Christopher), completing his clinical rotations at Oklahoma State University.
Dr. Jennifer Herrington

Dr. Jennifer Herrington graduated from Mississippi State University with a BS in Biochemistry and Molecular Biology in 1997. She then attended and went on to graduate Mississippi States College of Veterinary Medicine in 2001. Afterwards she headed to Boston where she completed an Internship in Small Animal Medicine and Surgery at Angell Memorial in 2002.
Dr. Shelby Daniel

Dr. Shelby Daniel was born and raised in Louisville, Kentucky. She earned her doctorate degree in Veterinary Medicine from Auburn University. Her professional interests include preventative care, dentistry, and surgery. Outside of work Dr. Daniel enjoys spending time with her husband Gerry, their son Archie, and two sweet English Setters, Hattie and Rosie.
Dr. Becky Falgoust

Dr. Falgoust attended Auburn University for her undergraduate studies in animal sciences, and continued on to graduate from Auburn's College of Veterinary Medicine in 2021. Her special interests in veterinary medicine include neurology and emergency medicine. Outside of work, she enjoys traveling with friends and family, going to concerts, and spending time with her dogs, Benga and Max, and her cat, Tempo.
Dr. Benjamin Williamson

Dr. Benjamin Williamson grew up in Cumming and graduated from Berry College with a bachelor's in Animal Science in 2017. He graduated from Lincoln Memorial University College of Veterinary Medicine in 2021. In his spare time, he enjoys spending time with his two dogs, Drake and Astra, playing video games, and working on projects.
Dr. Heather Duncan

Dr. Heather Duncan graduated with the highest honors from Georgia Tech in 1996 with a degree in Applied Biology. She continued on to graduate Summa Cum Laude from Auburn University in 2000 with her Doctorate Degree in Veterinary Medicine. Her special interests in veterinary medicine include dermatology and internal medicine. She lives with her husband, two daughters, two cats and two dogs. Outside of work, she is an active volunteer with Adopt a Golden Atlanta. She also enjoys running, cycling and swimming and has completed several marathons and Ironman events. Other hobbies include traveling with her family and reading.