The veterinary cardiologists at Rocky Mountain Veterinary Cardiology are able to provide pets in Boulder, Denver, Broomfield, Westminster, Arvada, Basalt and beyond with comprehensive diagnosis and treatments for cardiac health issues.

(303) 927- 6928


104 S. Main St., Longmont, CO 80501 US

Phone & Hours

Phone: (303) 927- 6928

Fax: (303) 529-3469


  • Monday:09:00 am - 05:00 pm
  • Tuesday:09:00 am - 05:00 pm
  • Wednesday:09:00 am - 05:00 pm
  • Thursday:09:00 am - 05:00 pm
  • Friday:09:00 am - 05:00 pm
  • Saturday:Closed
  • Sunday:Closed

Off-Site Cardiology Services

Our cardiologists are able to provide veterinary specialty services off-site.

VRCC in Englewood, CO.

3550 S Jason St.
Englewood, CO
(303) 874-2094


Once per month, Dr. Karen Sanderson provides cardiology services to Valley Emergency Pet Care in Basalt.

Valley Emergency Pet Care

We are also able to provide mobile services at your family veterinary office. Contact us to learn more.


We will do our best to respond to you as soon as we can. If you need immediate assistance, please call us.