Veterinary Doctors
MATT DUFF, DVM
Medical Director
Dr. Matt Duff was born and raised in Minneapolis, Minnesota. He obtained his undergraduate degree in phycology at Mankato State University in Southern Minnesota. He then went on to begin his veterinary education at the University of Minnesota and graduated in 2007. Dr. Duff worked General Practice in Minnesota and joined Rockford Road Animal Hospital in 2012. He promoted to Medical Director in 2017, and was transferred to Houston in 2021. He is now our new Medical Director at All Pets Animal Hospital in the General Practice department.
Dr. Duff enjoys the bond he has with his clients while providing exceptional care to your beloved pets. He enjoys dentistry along with building a bond with his staff and the community.
In his down time, he enjoys flying radio-controlled airplanes, tinkering with his jeep, shooting sports, cooking, and spending time with his daughters.
Kathryn Klotz, DVM
Associate Veterinarian
Dr. Klotz is a proud native Texan who was born and raised in Spring. She has always had an interest in both animals and medicine since she was very young as a result of following her mother to work to the Houston medical center, and riding horses competitively for 10 years (English style, Hunter/Jumper). She started working as a veterinary technician at an equine only clinic at 16 years old but has had numerous other jobs scattered between her veterinary experiences including pizza delivery, waitressing and even door-to-door sales! As a result, Dr. Klotz enjoys the business management side of veterinary medicine and will often go to conferences that focus on leadership, sales and communication.
She spent nearly a decade at Texas A&M University, College Station for her undergraduate degree in Biochemistry and Genetics followed immediately by her veterinary degree. While she enjoys working with dogs and cats, her fascination with dragons as a kid has turned into a passion for helping owner’s with their reptiles, birds, small mammals and any other creepy crawlies they have and love. Her goal is to one day become board certified in Reptile & Amphibian Medicine. She only has one pet at the moment; the love of her life, a 9-year-old bearded dragon named Merlin! Dr. Klotz also enjoys most any outdoor activity, learning Spanish, reading fantasy fiction and personal development books, cooking, target shooting, axe throwing and traveling all across the great state of Texas to see her friends and family on the weekends. She looks forward to getting to know both you and your pet!
Maifiza Momin, DVM
Associate Veterinarian
Dr. Momin grew up in Mumbai, India. She completed a Bachelor of Wildlife and Fisheries Science with a minor in Psychology from Texas A&M University in 2019. Dr. Momin graduated from Texas A&M University, College of Veterinary Medicine in 2025. Her professional interests are preventative medicine, general surgery, internal medicine and exotics.
Dr. Momin enjoys spending time with her family and her cat, Lover. She loves painting, gardening, cooking and spring season bird watching.
