Top-Rated Vein Doctors Serving Loveland & Johnstown, CO

American Vein & Vascular Institute serves Loveland, Johnstown, and Northern Colorado with expert, minimally invasive vein care. Located conveniently off E Eisenhower Blvd in the Bank of Colorado building. Our board-certified vein doctors provide custom treatment plans for varicose veins, spider veins, and chronic leg pain in a comfortable, outpatient setting.

Meet the Providers of the Loveland / Johnstown Location:

Sally Howe FNP-C provider headshotSarah Howe, DNP, RPhS, WCC

Sarah “Sally” Howe, DNP, is a phlebologist at American Vein & Vascular Institute. She earned her Masters of Science in Nursing from Loyola University New Orleans.

Gordon Gibbs MD Portrait. Founder and CEOGordon F. Gibbs, MD

Gordon F. Gibbs, MD and his wife Erin Reilly Gibbs opened the first American Vein & Vascular Institute (formerly Rocky Mountain Vein Institute) in 2009 located in Pueblo, Colorado. The network of vein centers has since grown to be the largest in Colorado.

  • Is the Loveland clinic located in Johnstown?

    • A: Yes! Our clinic is conveniently located at 4848 Thompson Pkwy in Johnstown, inside the Bank of Colorado building just off E Eisenhower Blvd. We proudly serve patients from Loveland, Johnstown, and all of Northern Colorado.

  • What vein conditions do you treat at this location?

    • A: Our board-certified vein doctors diagnose and treat a variety of conditions, including varicose veins, spider veins, chronic venous insufficiency, and leg pain, using state-of-the-art ultrasound technology.

  • Are varicose vein treatments covered by insurance?

    • A: If your varicose veins cause medical symptoms like pain, swelling, or heaviness, treatment is typically covered by Medicare and most major insurance providers. We handle pre-authorization for you.

  • How long does a vein treatment take?

    • A: Most minimally invasive treatments, like EVLT or sclerotherapy, are performed in-office and take less than an hour, allowing you to return to your normal activities the same day.

American Vein & Vascular Institute

4848 Thompson Pkwy, Suite 300
Johnstown, CO 80534

Monday-Thursday 7am-5:30pm

Phone: 970.800.4145
Fax 970.593.5946
After Hours 888.730.VEIN (8346)

  • Serving: Loveland, Johnstown & Northern CO

  • Specialty: Varicose & Spider Vein Treatment

  • Doctors: Board-Certified Vein Specialists

  • Insurance: Medicare & Major Providers Accepted