We are currently experiencing a problem with our phone service due to the local power outages over this past weekend. We apologize for the inconvenience.
If you have an emergency, please visit your local urgent care or emergency room.
If you do not have an emergency, we encourage you to communicate through our patient portal, FollowMyHealth. If you do not have an account, you can sign up for one here.

Bryan Petti, DO
Garrison Family Physicians
Practicing Since: 2012
Specialty Areas: Family Medicine
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Practice Name: Garrison Family Physicians
Specialty Areas: Family Medicine
Practicing Since: 2012
Board Certifications: American Board of Family Medicine
Education – Undergraduate: Ithaca College
Education – Medical: Doctor of Osteopathic Medicine, Chicago College of Osteopathic Medicine
Residency: Tripler Army Medical Center / US Army Medical Department
Professional Memberships: Colorado Medical Society
Personal: Dr. Petti grew up near Buffalo NY, where he was born, raised and educated. He served in the US Army for 8 years as a Family Physician and completed 2 tours of duty in Afghanistan. He moved to Colorado in 2019 with his partner Kate who is also a primary care medical provider. He enjoys spending his free time mountain biking, golfing, disc golfing, skiing, and is an avid home improvement DIY-er after watching at least one YouTube video.

Craig Kilpatrick, MD
Garrison Family Physicians
Practicing Since: 2010
Specialty Areas: Family Medicine
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Practice Name: Garrison Family Physicians
Specialty Areas: Family Medicine
Practicing Since: 2010
Board Certifications: American Board of Family Medicine
Affiliated Hospitals: SCL Lutheran Medical Center
Education – Undergraduate: University of Colorado, Boulder, CO
Education – Medical: Doctor of Medicine, Trinity College
Residency: Department of Family and Community, University of New Mexico, Albuquerque, NM
Professional Memberships: American Academy of Family Physicians
Personal: Dr Kilpatrick likes spending time with his family, fishing, baseball, camping, hiking, golfing, and traveling.

Jeffrey Amundson, MD
Garrison Family Physicians
Practicing Since: 1998
Specialty Areas: Family Medicine
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Practice Name: Garrison Family Physicians
Specialty Areas: Family Medicine
Practicing Since: 1998
Board Certifications: American Board of Family Medicine
Affiliated Hospitals: St. Anthony Hospital, Lutheran Medical Center
Recognitions & Awards: NCQA Certified for Diabetes and Heart/Stroke
Education – Undergraduate: Rensselaer Polytechnic Institute
Education – Medical: Doctor of Medicine, Mayo Medical School
Residency: Saint Joseph Hospital, Denver
Languages Spoken: English
Personal: Dr. Amundson values balancing work life with family time and the outdoor pursuits that Colorado has to offer.
Monday8:15 a.m. to 5:00 p.m.
Tuesday8:15 a.m. to 5:00 p.m.
Wednesday8:15 a.m. to 5:00 p.m.
Thursday8:15 a.m. to 5:00 p.m.
Friday8:15 a.m. to 5:00 p.m.
SaturdayOffice Closed
SundayOffice Closed
Holiday Hours May VaryPlease call us to confirm.
Family Medicine
- Primary Care
- Preventive Care
We have an on-call provider available to talk with you about urgent medical symptoms or concerns. Please call our practice phone number to be connected to a physician if you feel there is a medical problem that cannot wait until the office reopens. If you are experiencing a medical emergency, dial 911 or go directly to the emergency room. For routine questions, prescription refills or to schedule an appointment, please call during normal office hours.
After Hours Phone Number: 303-237-2779 (Click the button below to place a call.)
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