The Longmont Humane Society Well Pet Clinic is proud to provide quality, affordable veterinary service to dogs and cats in our community at our facility in Longmont, CO. Low-cost vaccinations, heartworm testing, nail trims and microchipping are available with our veterinary technicians, without an appointment, Monday-Saturday 9 a.m.-11:45a.m. and 1:30-4:45 p.m.; $15 walk-in fee applies in addition to the cost of services.
Doctor's visits are available by appointment only and are scheduled Monday - Saturday; $48 appointment fee applies. Please use our online scheduling (link below) or call 303-651-0610 to schedule an appointment.
Spaying and neutering
Blood analysis and other laboratory services
Heartworm testing, treating and preventative
Feline Leukemia testing
See a detailed list of Well Pet Clinic costs and services here.
Please note there are no emergency services available. Contact Aspen Meadow Emergency and Critical Care at 303-678-8844 if you are experiencing an emergency.
Hours and Location
Well Pet Clinic at Longmont Humane Society
9595 Nelson Road
Longmont, CO 80501
Phone (303) 651-0610
Fax (720) 422-7725
Hours of Operation
Monday - Saturday, 9:00 a.m. - 12:00 p.m. and 1:30 p.m. - 5:00 p.m.
Call to schedule an appointment.
Walk-in visits should arrive 15 minutes before closing.
*Thanksgiving Holiday Hours: 11/21 Clinic open 9:00 a.m. - noon.
11/22 Clinic closed. 11/23 Clinic open regular hours.
* Longmont Humane Society’s Well Pet Clinic is committed to providing exceptional care. Unfortunately, when one patient cancels without giving enough notice, they prevent another patient from being seen. Please call us at (303) 651-0610 by 2:00 p.m. on the day prior to your scheduled appointment to notify us of any changes or cancellations. To cancel a Monday appointment, please call our office by 2:00 p.m. on Saturday. If prior notification is not given, you may be required to pre-pay for future appointments.