VTH Dermatology

The People Serving You

Kathryn Fieseler


Contact Information

Office: 970-297-4463

Office: 970-297-4463

Email: k.fieseler@colostate.edu

Tracy Greenwalt

State Classified

Contact Information

PTT: 970-692-3421

Office: 970-297-4475

Email: tracy.greenwalt@colostate.edu

Rodney Rosychuk


Contact Information

Other: 970-297-4463

Office: 970-297-1220

Email: rod.rosychuk@colostate.edu

Jennifer Schissler

Assistant Professor of Dermatology

Contact Information

Office: 970-297-4463

Office: 970-297-4449

Email: jennifer.schissler@colostate.edu


Jennifer Schissler, DVM, MS, DACVD is a Colorado native and graduated Summa Cum Laude from Colorado State University’s professional veterinary medical program in 2005. After completing a 1-year rotating internship in small animal medicine and surgery at Wheat Ridge Animal Hospital in Wheat Ridge, Colorado, she completed a combined master’s degree and dermatology residency at The Ohio State University in Columbus, Ohio. Her master’s thesis was entitled, “Species Identification by Polymerase Chain Reaction of Staphylooccal Isolates from the Skin and Ears of Dogs and Evaluation of Clinical Laboratory Standards Institute Interpretive Criteria for Canine Methicillin-resistant Staphylococcus pseudintermedius." She became a diplomate of the American College of Veterinary Dermatology in 2009.

Julie Soohoo

Post Doctoral

Contact Information

Email: julie.soohoo@colostate.edu