A veterinarian checking a small dog's heartbeat
Smiling dog wearing a cone
A veterinarian holding a fluffy orange and white cat
Two veterinarians changing a diaper on a Yorkshire Terrier
A veterinarian checking a large dog's heartbeat

24/7 Emergency Vet Care

Our emergency team is available 24 hours a day, 365 days a year in Colorado Springs. Walk-ins welcome.

10520 White Diamond Pt, Colorado Springs, CO 80908

Paw Print Icon

Transforming the veterinary experience through empathy and transparency

Our Services

Two Veterinary ER workers moving an animal and its IV
Emergency Services

Access immediate, full-service veterinary treatment in Colorado Springs, CO. Our ER is fully staffed and available day or night. No referral or appointment needed for emergency care.

A veterinarian performing imaging on a cat
Specialty Services

Our specialty veterinary services are available by appointment and include cardiology, orthopedic and soft tissue surgery, rehabilitation, internal medicine, and radiology. Our team of veterinary specialists is here to help your pet return to full health.

A veterinarian checking a large dog's heartbeat
For Veterinarians

We collaborate with veterinary hospitals across Colorado to deliver exceptional patient care and share valuable learning resources. Learn how we’re building lasting partnerships that support both pets and professionals.

Prints gray
Image

About Us

Lindsey Ganzer, DVM founded North Springs Veterinary Emergency & Specialty Center in 2022 to raise the standard of emergency and specialty care in Colorado Springs. Her mission is to deliver compassionate, expert care while creating an exceptional experience for both clients and veterinary teams.
Since launch, our team has grown to 65+ full-time employees. Our highly skilled medical team includes veterinary specialists, experienced emergency DVMs, and a compassionate support staff of veterinary technicians, assistants, and client service representatives.
With every patient, Dr. Ganzer and her team aim to transform the veterinary experience via transparency, empathy, and expert pet care.

Tour The Hospital

Boho Home Decor
Emergency Department Tour
North Springs Veterinary Emergency & Specialty Center Specialty Tour
Specialty Services Tour
What’s New
Image with text sample

Our Surgery Department is Growing!!

Meet Dr. Rainier Ko, DVM, MS, DACVS, DACVIM 

Dr. Ko is one of only seven veterinarians in the world who are double board-certified in both Small Animal Surgery and Neurology. He brings exceptional surgical expertise to North Springs, where he will focus on delivering advanced orthopedic surgery, soft tissue surgery, and comprehensive surgical care for complex cases.

Dr. Ko grew up in Montreal, Quebec. He earned his Doctor of Veterinary Medicine degree from the Université de Montréal in 2000, followed by a rotating internship at Angell Memorial Animal Hospital/MSPCA. He then completed a surgical residency at Purdue University, where he also earned a Master of Science degree. He became a Diplomate of the American College of Veterinary Surgeons (ACVS) in 2007 and later achieved board certification in Neurology (DACVIM), making him part of an elite group of specialists with this rare dual expertise.

Throughout his career, Dr. Ko has been dedicated to providing the highest level of surgical precision and patient care. His passion for excellence extends to mentoring fellow veterinarians and advancing clinical standards within the profession. Before joining North Springs, he served as an orthopedic, soft tissue, and neurosurgeon at Thrive Pet Healthcare Specialists in North Scottsdale and most recently held leadership roles as Regional Medical Director and Regional Doctor Mentor, guiding veterinary teams and supporting professional growth.

Outside of the hospital, Dr. Ko enjoys ice hockey and rock climbing. He is a certified climbing route setter, designing routes and boulder problems for commercial climbing gyms and USA competitive youth athletes.

Please join us in welcoming Dr. Rainier Ko to North Springs Veterinary Emergency & Specialty Center. We are thrilled to have his outstanding surgical skills, leadership, and dedication to exceptional patient outcomes as part of our growing specialty team.

Testimonials
Rachel A

I’ve been to my share of veterinary ERs but North Springs has to be the nicest I’ve been to. I took my little guy Kip in for an emergency visit (I was concerned he was blocked) and we was seen right away. The whole team was fantastic-I really enjoyed speaking with Dr. Hardcastle and they took such great care of my little man. Treatment plan and exam findings were gone over thoroughly with me. I never hope to have another pet emergency, but if I do, I’ll be going here from now on.

— Rachel A
Chance T

My poor Chihuahua Leia got into a small fight with my other large dog over Christmas Pancakes. What was supposed to be a fun holiday turned into a nightmare, but thanks to the staff we are ended our holiday on a great note. Dr Sutton, Dr Plant and the army of technicians working that evening. Thank you! Thank you North Springs for being open on Christmas Day. My baby and I are forever grateful. Merry Christmas.

— Chance T
John M

Clean facility and attentive staff. Immediate attention on arrival and fast check in/start of treatment for our pet. This is the highest level of health care provider I’ve ever come across. This level of service/professionalism doesn’t come cheap. Staff explained costs/treatment plan up front. Fortunately our pet is in full recovery mode after 24 hours of ER hospital treatment/observation.

— John M
Visit Our Emergency Vet Hospital

Our 24-hour emergency animal hospital in Colorado Springs provides immediate care for urgent pet conditions, with a fully staffed veterinary team delivering fast diagnostics and advanced treatment.

For urgent veterinary care, visit us anytime. No appointment is needed for emergencies.

If your pet ingested something, please call ASPCA Animal Poison Control at (888) 426-4435

From Our Blog

Addison’s Disease in Dogs: Symptoms, Diagnosis & Long-Term Management
Addison’s Disease in Dogs: Symptoms, Diagnosis & Long-Term Management
My Dog Was Hit by a Car — What to Do in the First Critical Minutes
My Dog Was Hit by a Car — What to Do in the First Critical Minutes
My Dog Ate Chocolate — How Much Is Dangerous and What Should I Do?
My Dog Ate Chocolate — How Much Is Dangerous and What Should I Do?