
Dr. Lisa Weiser
Associate Veterinarian
Dr. Lisa Weiser graduated from the University of Wisconsin Madison School of Veterinary Medicine in 2003. She continued her education with an internship in emergency medicine and critical care at a specialty clinic in South Florida. She has spent time practicing in Florida, Wisconsin, Seattle, and just recently relocated to the Northern Colorado area. Her interests include internal medicine, preventative medicine, and geriatric patient care.
Outside of work she enjoys spending time with her family, hiking, biking, and cooking.

Dr. Roni Kloer
Practice Owner
Dr. Kloer is now the practice owner, although she joined Garden Valley Veterinary Hospital in 2013. She earned her education at Colorado State University, first obtaining a biology undergraduate degree and later a Doctorate of Veterinary Medicine. She continued on at CSU for Veterinary School and graduated with her Doctorate of Veterinary Medicine in 2012. Dr. Kloer is proud to be a CSU Ram!
After completing vet school, Dr. Kloer did a small animal rotating internship at VCA Alameda East Veterinary Hospital in Denver where she gained extensive experience seeing emergency cases and working with specialists in internal medicine, surgery, critical care, oncology, and cardiology. After her internship, Dr. Kloer joined the team at Garden Valley Veterinary Hospital and enjoys being a general practice doctor. Her veterinary interests include emergency medicine, wellness care, geriatric care, feline medicine, pain management and acupuncture.
Outside of veterinary medicine, Dr. Kloer enjoys cooking, reading, and dog training. Dr. Kloer and her husband, Tim, currently have 3 cocker spaniels named Max, Jackie, and Diva.

Dr. Emily Romanko
Associate Veterinarian
Originally from the Bay Area in California, Dr. Emily Romanko recalls attending her brother’s soccer games and petting everyone’s dogs—instead of cheering him on (sorry Alex!). After earning a bachelor’s degree in Animal Biology from the University of California-Davis, she moved to Colorado and obtained her DVM from Colorado State University.
Initially, Dr. Romanko intended to return to California, but she fell in love with Colorado and has since made it her home. She is passionate about soft tissue surgery, dentistry, preventive medicine, and building lasting relationships with her clients and patients.
When she’s not working, Dr. Romanko serves as an on-call vet for her beagle nieces, JoJo and Ella—both cheeky canines who get into lots of trouble! She is also fond of exploring Colorado with her husband Phil and best friend Bernie, and spending time with her own fur family which includes four rats (Pippa, Templeton, Clover, Begonia), three cats (Grace, Frankie, Medli) and a dog named Archer.