Gordon 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. More about Dr. Gibbs Timothy Cawlfield, MD Timothy Cawlfield, MD, is a phlebologist specializing in the treatment of vein disease at American Vein & Vascular Institute. As a general practitioner licensed to practice medicine in Colorado with specialties in vascular disease and family medicine, Dr. Cawlfield has a hospital affiliation with Parkview Medical Center in Pueblo, Colo. More about Dr. Cawlfield Kendra Duckstein, AGNP, RN Kendra Duckstein, AGNP, RN is a phlebologist at American Vein & Vascular Institute. Duckstein is also a board-certified Nurse Practitioner with more than 16 years of experience in direct patient care as a RN. More about Kendra Julie Current, MS, PA-C Julie Current, MS, PA-C, is a phlebologist at American Vein & Vascular Institute. Current received her phlebology training through the fellowship program developed by Dr. Gordon Gibbs, American Vein & Vascular Institute Founder and Chief Medical Executive. More about Julie Jennifer Medina, FNP, AGACNP Jennifer Medina, FNP, AGACNP, is a phlebologist at American Vein & Vascular Institute. Medina received her training through the fellowship program developed and led by Dr. Gordon Gibbs, American Vein & Vascular Institute Founder and Chief Medical Executive. More about Jennifer Angela Meyers, MS, PA-C Angela Meyers, MS, PA-C, is a phlebologist at American Vein & Vascular Institute. Cole earned a Bachelor of Science in Cell Biology and Neuroscience from Montana State University and a Master of Science in Physician Assistant Studies from Rosalind Franklin University of Medicine and Science. More about Angela Nicole Gundersen, MMS, PA-C Nicole Gundersen, is a phlebologist at American Vein and Vascular Institute. Gundersen received her Masters of Medical Science in Physician Assistant Studies from Keiser University. Gundersen received her training through the fellowship program developed and led by Dr. Gordon Gibbs, American Vein & Vascular Institute Founder and Chief Medical Executive. More about Nicole Kristi McCleary, NP-C Kristi McCleary, is a phlebologist at American Vein & Vascular Institute. McCleary received her phlebology training through the fellowship program developed by Dr. Gordon Gibbs, American Vein & Vascular Institute Founder and Chief Medical Executive. More about Kristi Christopher Coram, AGACNP Christopher Coram, AGACNP, is a phlebologist at American Vein & Vascular Institute. Coram received his training through the fellowship program developed and led by Dr. Gordon Gibbs, American Vein & Vascular Institute Founder and Chief Medical Executive. More about Christopher Sarah K. Roark MSNL, AGACNP-BC Sarah K. Roark MSNL, AGACNP-BC is a phlebologist at American Vein & Vascular. Roark has been working in healthcare since 2005. She practiced as a Cardiothoracic ICU, Cath Lab, ER, and General ICU RN in Oklahoma, Florida, and Colorado. More about Sarah Audrey L. Anderson, MSN, RN, ACNPC-AG, CEN, CCRN Audrey L. Anderson, MSN, RN, ACNPC-AG, CEN, CCRN is a phlebologist at American Vein & Vascular. Anderson has been working in healthcare since 2011. She completed her Acute Care Nurse Practitioner/Masters Degree in Nursing from Purdue University, and earned her Acute Care Nurse Practitioner Certified Adult/Gerontology (ACNPC-AG) distinction through the American Association of Critical Care Nurses (AACN). More about Audrey Jessi Hartzler, MS, PA-C Jessi Hartzler, MS, PA-C, is a phlebologist at American Vein & Vascular Institute. She earned a Bachelor of Science in Kinesiology and Exercise Science from the University of Arkansas, and a Master of Science in Physician Assistant Studies from University of Missouri – Kansas City. More about Jessi