Our Team
Providing state-of-the-art specialty dentistry services is our highest priority at Dallas Veterinary Dentistry & Oral Surgery. Our board-certified specialists are more than dental veterinarians; they have completed years of training not only in dentistry but also anesthesia, monitoring, and pain management. Their dedication to the field of dentistry and making general anesthesia safer for their patients gives pets in the Dallas-Forth Worth area and beyond the opportunity to receive the highest-quality dental services in the region. Learn more about our team below, and give us a call at (817) 431-8451.



Debra Nossaman, DVM, FAVD, DAVDC
Fellow of the Academy of Veterinary Dentistry Diplomate of the American Veterinary Dental College
Dr. Debra Nossaman is a board-certified veterinary dentistTM, a veterinary dental specialist, and a Diplomate of the American Veterinary Dental College, a Fellow of the Academy of Veterinary Dentistry, and co-founder of Dallas Veterinary Dentistry & Oral Surgery, with her husband Tony. She opened her first hospital in the Phoenix, AZ area in 1987. A love for animals and a degree in Biology led Dr. Nossaman to a very fulfilling career in veterinary medicine.
"Animals give us so much and ask only for love. I thoroughly enjoy helping others keep their pets healthy! A healthy mouth is a key part of keeping the rest of the body healthy!”
Dr. Nossaman is married to Tony Nossaman. Tony is her business partner and Chief of Business Operations at Dallas Veterinary Dentistry & Oral Surgery. Dr. Nossaman is also the proud parent of two adult children, Colin and Erin, and five grandchildren, Carson, Dayton, Fallon, Tia, and Hazel. Their home is filled with pets: two dogs, Riley and CeCe; three cats, Louie, Pounce DeLeon, and Tater; and three horses named Goya, Dino, and Red. Dressage, golf, running (having completed several marathons), and gardening are among her many hobbies.

Katy Levitt, DVM
Associate, Dentistry & Oral Surgery
Dr. Katy Levitt is pursuing a residency in veterinary dentistry. Prior to her residency, she was an owner and veterinarian at a private practice in Dallas for several years. She earned her Bachelor of Arts degree in Music Performance and International Studies from Emory University in Atlanta before going to Louisiana State University to obtain her Doctorate in Veterinary Medicine. Dr. Levitt completed two externships with Dr. Nossaman while she was in veterinary school, which helped her realize her passion for veterinary dentistry.
Away from the office, Dr. Levitt loves playing the piano, running, and traveling. At home, Dr. Levitt and her husband live with their two young daughters, two dogs (Kaiser and Bonaparte), and a citron-crested Cockatoo named Tumbleweed.

Carly Czuba, DVM
Associate, Dentistry & Oral Surgery
Dr. Carly Czuba will be starting a residency with Dallas Veterinary Dentistry & Oral Surgery in veterinary dentistry in the fall of 2022. Dr. Czuba spent 3 years in the Caribbean and 1 year at Cornell prior to graduating from St. George’s University in 2010. She then completed a 1-year rotating small animal internship in New York City at the ASPCA Bergh Memorial Animal Hospital. After several years of general practice and emergency hospital experience, she realized her passion for healing pet’s mouths. After attending her first Veterinary Dental Forum in 2016, Dr. Czuba knew she wanted to pursue a residency in veterinary dentistry. She has recently moved to the DFW area from Oklahoma City with her husband, their two young children (Asher & Sloan), and two cats (Garfield & Potato).

Carolyn McKune, DVM, DACVAA
Diplomate of the American College of Veterinary Anesthesia and Analgesia
Dr. McKune is board-certified veterinary anesthesiologist and received her Doctor of Veterinary Medicine (DVM) from Michigan State University’s College of Veterinary Medicine. After a year of private practice, Dr. McKune followed her husband to Washington State University to instruct students on common soft tissue procedures. The need for structured perioperative patient advocacy incited Dr. McKune to learn more; she went on to complete an internship at Washington State University and a residency in Anesthesia and Critical Patient Care at UC Davis. In 2009, she became a boarded Diplomate of the American College of Anesthesia and Analgesia.
After spending nearly three years as anesthesia faculty at the University of Florida, Dr. McKune launched her own independent veterinary anesthesia consultancy, Mythos Veterinary LLC. That experience provided her the opportunity to work at universities and veterinary centers all over the globe. While she took a brief hiatus of six years to serve as Chief Anesthesiologist and Medical Director for a local specialty practice, she missed the best boss she ever had: herself. She has returned to work full time at Mythos Veterinary—veterinary anesthesia that keeps climbing—providing both physical and virtual anesthesia services.

The American College of Anesthesia and Analgesia board-certified specialists in veterinary anesthesia and analgesia are experts at assessment and mitigation of anesthetic risks, delivery of anesthetic and analgesic drugs, maintaining and monitoring physiologic well-being of the anesthetized patient, and providing the highest levels of perioperative patient care including pain management.
Our Support Team


Shennae Redd
Lead Dentistry Technician
Shennae comes to us from Atlanta Georgia. Born and raised in Chicago, Illinois, she has always had a passion for helping animals. She started her veterinary career at 14 years old and has been a veterinary technician for 26 years. She has excelled as a technician in general practice, emergency medicine, and orthopedics. She always aspires to learn as much as she can every day and give the best of herself to all patients in her care. She is currently enrolled at Penn Foster College to obtain her LVT and further her career in veterinary dentistry. When Shennae isn't working, she enjoys biking, hiking, fishing, and traveling as much as her schedule will allow. She is the proud mom of a beta fish named "Puppy".
Tracie Henchy, LVT
Tracie has spent 24+ years working as an LVT, with the majority of her experience coming from Tufts University and Texas A&M, as well as emergency medicine. Her training, experience, and passion for anesthesia make her a welcome and vital member of the DVDOS team! When she is not working, Tracie enjoys many outdoor activities with her four-legged kids, Abby and Cooper, and watching a good college football game together with them on her sofa.
Fallon Henry
Fallon has worked in the veterinary field for 11+ years in general practice but has always had a deep passion for canine and feline Dentistry. Fallon knew at a young age that caring for animals would be her life's work. She is thrilled to work with our team to make your pets feel better, so they can smile their best smile!
During her downtime, you can find her cooking up a big pot of something Cajun or Italian, tending to her plants, or most likely cuddling up with her bashful Australian shepherd Oxlee and her radical short-haired tabby Roux.
Hannah Holaman
Hannah is a Dallas native and has been around animals all her life. She started her veterinary medical career at a general practice in 2011 as a kennel technician and then advancing to veterinary technician. Since arriving at DVDOS she has worked her way up in anesthesia and analgesia as an anesthesia technician. Hannah has experience working with small animals, farm animals, marine animals, and exotics. She is a graduate of Dallas College with an Associate’s in Arts and is planning on returning to obtain her Associate’s in Medical Science. In her free time, Hannah loves to spoil her 2 rats, Linda and Magnolia. She also enjoys baking for her friends, family, and coworkers, and doing CrossFit.

Jennifer Miller
Hospital Manager
Jennifer has been in the veterinary industry for 23 years. Her love of animals started young and is what led her into veterinary medicine. She has been fortunate to work with some wonderful veterinary professionals through the years and has gained invaluable experience and knowledge in the workings of a veterinary office. It is her goal to ensure our clients are informed and educated while receiving the utmost customer service.
In her free time, she enjoys reading, cooking, entertaining, horseback riding, and traveling with her husband Nathan and their friends. Always looking for the next adventure, she loves to hear about her client’s favorite places. Along with Nathan, she shares her home with two spoiled kitties, Cruiser and Tess.
Michelle Leader
Customer Care Specialist
Michelle has worked in the veterinary industry for about seventeen years. Her quiet confidence helps make clients feel at ease when entrusting us with their precious pets. She lives with her husband Robert and their two children, Madison and Matthew. Her furry kids are Sully, a Goldendoodle, and Simon the cat. In her free time, Michelle enjoys being with her family, enjoying their pool, watching movies, and taking walks with Sully.

