Our Veterinary Team

Nellie Damrauer, DVM, CVA
University of California, Davis, 2003
Doctorate of Veterinary Medicine

Dr. Nellie Damrauer joined the HSBV team in 2003 after completing her DVM at the University of California at Davis.

Dr. Damrauer  is committed to enhancing the quality of life of the animals that she treats and has special interests in the areas of soft tissue surgery, pain management and is certified in veterinary medical acupuncture.  She is a Fear Free Certified Professional.

When she is not working, Nellie spends her time caring for her family of children, dogs and cats, as well as the various foster animals that come through her home.

Becky Flemer, DVM
Colorado State University, 2008
Doctorate of Veterinary Medicine

Dr. Becky Flemer originally hails from New Hampshire. She received a BA in chemistry from Amherst College, and her DVM at Colorado State University, followed by a one-year internship in California. She joined the Humane Society of Boulder Valley in 2014.

Dr. Flemer believes one of the most rewarding aspects of veterinary medicine is enabling her clients to make truly informed decisions regarding their pets' health care through education. Her professional interests include dentistry, surgery, and endocrinology.    She is a Fear Free Certified Professional.

Becky enjoys the amazing outdoor opportunities Colorado has to offer, as well as traveling, cooking, and spending time with her family and their pets, including chickens.

Lesli Groshong, DVM, DAVBP (Shelter Medicine)
Chief Shelter Veterinarian
Colorado State University, 1992
Doctorate of Veterinary Medicine

Dr. Lesli Groshong is a native Coloradoan who joined the Humane Society of Boulder Valley in 1994 and now manages the health of the animals in the shelter.

To share the successes of HSBV and because of her strong belief in nurturing the skills of new colleagues, she has mentored hundreds of veterinary students in spay/neuter techniques and shelter medicine. Dr. Groshong speaks nationally on shelter medicine topics.  She is board certified as a Diplomate by the American Board of  Veterinary Practitioners in shelter medicine practice.    Dr. Groshong is a Fear Free Certified Professional.  Her practice is limited to Shelter Medicine and Surgery.

Lesli's free time is spent keeping up with the activities of her husband and children who all love to ski and spend time outdoors. Her animal family includes horses, peacocks and shelter adoptees.

Cristina Gutierrez, DVM, CVA
Colorado State University, 2005
Doctorate of Veterinary Medicine

Dr. Cristina Gutierrez joined the Humane Society of Boulder Valley as a veterinary technician in 1998, before attending veterinary school.

Dr. Gutierrez is a co-founder of VIDAS (International Veterinarians Dedicated to Animal Health), an organization that provides free veterinary care in Mexico.  Her areas of interest include internal medicine, pain management and she is certified in veterinary acupuncture.  She is a Fear Free Certified Professional.

Cristina is married with two daughters, enjoys running, and has two dogs and cats adopted from HSBV.

Allison Kean, DVM, CVA
Chief Clinic Veterinarian
Colorado State University, 2008
Doctorate of Veterinary Medicine

Dr. Allison Kean earned her Doctorate of Veterinary Medicine from Colorado State University and received a BA from Canisius College in Buffalo, NY where she majored in psychology with a concentration in animal behavior. 

After veterinary school, Dr. Kean practiced small animal medicine in Denver, and joined the HSBV in 2012. Her areas of interest include internal and emergency medicine, soft tissue surgery, cardiology, oncology, and she is certified in veterinary acupuncture.   Dr. Kean is a 2014 graduate of the Power of Ten Leadership Academy through the Colorado Veterinary Medical Association.

Allison spends her free time hiking 14ers and the foothills and volunteering in Central America. She shares her home with three shelter dogs: Mattie, Nilla and Tilly.

Amanda Levesque, DVM
Tufts  University, 2014
Doctorate of Veterinary Medicine

Dr.  Amanda Levesque is originally from Rhode Island, and joined HSBV in 2015 after visiting as a veterinary student.  She graduated from Tufts Cummings School of Veterinary Medicine in 2014, and completed an emergency and specialty internship at WestVet in Boise, Idaho in 2015.

Dr. Levesque finds it most rewarding to help clients make educated, individualized treatment decisions.  Her professional interests include surgery, dentistry, neurology, and pain management.  She is a Fear Free Certified Professional.  She enjoys connecting with and educating the many veterinary student externs who come to HSBV.   Dr. Levesque 2018 graduate of the Power of Ten Leadership Academy through the Colorado Veterinary Medical Association.

When not working, Amanda can be found hiking in high altitudes, mountain biking, engaging in beekeeping activities, or exploring Colorado's front range with her shelter dog, Dante.

Michael Maynard, DVM
University of California, Davis, 2017
Doctorate of Veterinary Medicine
Shelter Medicine Intern 2017/18

Dr. Michael Maynard received his BS in Biology from University of Colorado, Colorado Springs before attending veterinary school at the University of California, Davis.  

Dr. Maynard’s veterinary interests include shelter medicine, surgery, forensics, and clinical pathology.    Born and raised in Colorado, he is excited to be back in his home state to complete a one-year shelter medicine internship with the Humane Society of Boulder Valley.  

Mike enjoys indulging his inner “geek” by playing video games, reading comic books, and spending quality time with his husband, their dog, two cats, and various foster animals.  

Amanda Griffin, MA, CVT, CMT
Veterinary Technician, Patient Services Manager

Amanda has  her BS from Virginia Tech, and her Masters in Nonprofit Management from Regis University.  Amanda  graduated from Bel-Rea Institute in 2005 with an AAS degree in Animal Technology. Because of her passion for animal welfare she joined  the team at HSBV immediately after graduation.   Amanda is a Fear Free Certified Professional.

She enjoys high volume-high quality spay/neuter and  working with the shelter animals.  She is certified in canine massage therapy.  In her spare time she enjoys all the great outdoor activities Colorado has to offer.

Becky Neumann
Veterinary Client Service Manager

Becky joined the Humane Society of Boulder Valley in 1993 after a career in banking. She worked with our volunteer department and did humane education. Becky managed our original mobile Pet Adoption Unit. She transitioned to the Veterinary Clinic in 1997 and loves getting to know the clients and their pets.  Becky is a Fear Free Certified Professional.  She shares her life with a variety of pets at home and enjoys birdwatching both locally and internationally.

Kat Burns, CVPM, CAWA
Director of Operations & Veterinary Services 

Kat joined HSBV in 2005 as Shelter Supervisor, became Director of Veterinary Services in 2006, and now oversees HSBV Facility Operations in addition to the busy full-service public veterinary practice. She is a Certified Animal Welfare Administrator and a Certified Veterinary Practice Manager.  Kat is a faclitator and mentor for the first ever Power of Ten Leadership Academy for Practice Managers offered through the Colorado Veterinary Medical Association.   Kat served four years on  the Board of Directors for the Veterinary Hospital Managers Association.  She is a Fear Free Certified Professional.   She enjoys live music, creating mixed-media art and spending time with her spoiled pug and persian.