Our Regional West Providers

Gangaram Rasa l MD is board certified in internal medicine, cardiology, and nuclear cardiology. Dr. Rasa earned his medical degree from the Postgraduate Institute of Medical Education and Research in Chandigarh, India, and completed residency training and a Cardiology Fellowship at Coney Island Hospital in Brooklyn, NY.

Herbert Lee l MD is board certified in Internal Medicine, Internal Medicine/Cardiovascular Disease, and Internal Medicine/Interventional Cardiology. Dr. Lee earned a medical degree from Temple University School of Medicine in Philadelphia, Pa., and completed Internal Medicine residency training at Washington Hospital Center in Washington, D.C. Dr. Lee completed a Cardiology Fellowship at Hospital of the Medical College of Pennsylvania in Philadelphia.

Our Visiting Providers from the Heart Center of the Rockies

Roger Ashmore l MD, FACC is board certified in Internal Medicine, Interventional Cardiology, and General Cardiology. Dr. Ashmore earned a medical degree from Baylor College of Medicine in Houston, Texas. He completed residency training at the University of California, Los Angeles, and a Cardiology fellowship at the University of Colorado Health Sciences Center in Denver.

Wendy Austin l MD is board certified in Internal Medicine. She earned a medical degree from the University of Missouri-Columbia. Dr. Austin completed residency training and a Cardiology fellowship at the University of California in San Diego.

Anthony Doing l MD, FACC is board certified in Internal Medicine, Interventional Cardiology, General Cardiology, and Nuclear Cardiology. He completed medical school at Medical College of Ohio in Toledo and served his residency at the University of Utah in Salt Lake City. Dr. Doing completed Interventional Cardiology and Cardiology fellowships (including one year on the Utah Heart Transplant Team) at the University of Utah, Salt Lake City.p>

Tristan Dow l MD is board certified in Internal Medicine. He earned a medical degree from the University of Arizona College of Medicine in Tucson. Dr. Dow completed residency training and a Cardiology fellowship at the University of Texas Health Science Center at San Antonio.

Thomas Downes l MD, FACC

C Patrick Green l MD, FACC is board certified in Internal Medicine, General Cardiology, Nuclear Cardiology, and Echocardiography. He earned a medical degree from the University of Kansas Medical School in Kansas City, Kan., and completed residency training at the University of Colorado Health Sciences Center in Denver. Dr. Green completed a Cardiology fellowship at the University of Missouri-Kansas City Medical School in Kansas City, Kan.

William Miller l MD, FACC is board certified in Internal Medicine, Interventional Cardiology, and General Cardiology. He earned a medical degree and completed residency training at the University of Nebraska Medical Center in Omaha, and completed a Cardiology fellowship at the University of Texas Health Science Center in San Antonio.

J Bradley Oldemeyer l MD, FACC is board certified in General Cardiology and Nuclear Cardiology. He earned a medical degree and completed residency training at Creighton University in Omaha, Neb. Dr. Oldemeyer completed a Cardiology fellowship from Creighton University and an Interventional Cardiology fellowship from Good Samaritan Hospital in Phoenix, Ariz.

Matthew Purvis l MD, FACC is board certified in Internal Medicine, Cardiovascular Disease, and Interventional Cardiology. He earned a medical degree and completed residency training at Georgetown University Hospital in Washington, DC. Dr. Purvis completed a Cardiology fellowship at California Pacific Medical Center in San Francisco and an Interventional Cardiology fellowship from Rhode Island Hospital in Providence.

Robert Schultz l NP, CCA completed the Nurse Practitioner (NP) program at the University of Northern Colorado in Greeley.

Justin Strote l MD, FACC is board certified in Internal Medicine, Interventional Cardiology, and Cardiovascular Disease. He earned a medical degree from the University of Michigan Medical School in Ann Arbor and completed residency training at the University of Washington School of Medicine in Seattle. Dr. Strote completed Cardiology and Interventional Cardiology fellowships at the University of Washington School of Medicine in Seattle.

Stephen Treat l MD, FACC is board certified in General Cardiology, Cardiovascular Nuclear Medicine, and Echocardiography. He earned a medical degree from the University of Vermont School of Medicine in Burlington and completed residency training at the University of Arizona in Tucson. Dr. Treat completed a Cardiology fellowship at the University of New Mexico Hospital in Albuquerque.

Todd Whitsitt l MD, FACC is board certified in Internal Medicine, Interventional Cardiology, and General Cardiology. He earned a medical degree from the Medical College of Georgia in Augusta, and completed residency training at Eisenhower Army Medical Center at Ft. Gordon, Ga. Dr. Whitsitt completed a Cardiology fellowship at Fitzsimmons Army Medical Center in Aurora, Colo.