About Our Doctors

Jeannette Guerrasio, MD

Diplomate, The American Board of Internal Medicine
Studied at Albany Medical College and completed residency at the University of Connecticut
Practiced at University of Colorado for almost 13 years, ages 16-110, with additional training and expertise in Geriatric Medicine
Recipient of multiple humanism awards, consecutive excellence in patient care awards, and national medical education awards including the National Society of General Internal Medicine’s Scholarship in Education Award and the Association of Hospital Medical Education’s John C. Leonard Award
Nationally and internationally recognized medical educator
Became a Full Professor at the University of Colorado while remaining highly dedicated to clinical medicine

David L Mellman, MD

Diplomate, The American Board of Internal Medicine
Studied at University of Colorado School of Medicine, where he was selected into the national medical honor society, Alpha Omega Alpha and completed residency and a chief residency at the University of Colorado Health Sciences Center
Has practiced at Rose Medical Center since 1998.
Received multiple teaching awards and been selected as a Top Doctor in Denver’s 5280 magazine on numerous occasions
Team physician for the Colorado Avalanche from 1998-2017
Chair of Internal Medicine at Rose Medical Center from 2007-2017.
Opened his own practice at Colorado Center of Medical Excellence in 2016.

About Our Office Staff

Sarah

Sarah is our Lead Medical Assistant. She majored in marketing at U of Kansas and is studying to become a nurse.

Nancy

Sarah

Nancy is our Patient Liaison who also helps with Communications and Marketing. She was an investigative journalist, specializing in health, politics and culture, with a BA in social work from U of Wisconsin and MA in mass communication from U of Denver.

Kris

Sarah

Kris

Kris left primary education to join the practice as our Patient Liaison and is training to be a Medical Assistant. She majored in history getting a BA at Texas A&M and is of mother of 3 girls.

Kristy

Kristy is a Certified CNA who joined the practice as a Medical Assistant and Patient Liaison.

Anna

Kristy

Anna is the newest member of the team. She holds a degree in Psychology from Bowdoin College and is working primarily as Dr. Guerrasio's Medical Assistant, as she prepares for her next step in education.

Kelly

Kristy

Kelly

Kelly Dwyer, MNT, is our nutritionist that meets with our patients and provides educational workshops and events. She is also a freelance writer with degrees in communications, and journalism and mass communications from U of Colorado Boulder.