Mercy Medical Center Sioux City
New Physician Joins Mercy Cardiology
Start Date
Dr. Douglas Guy, a cardiologist, has joined the staff of Mercy Cardiology. Dr. Guy comes to Mercy from Heart Consultants P. C., in the Omaha and Fremont, Nebraska areas where he has served in various capacities.

Dr. Guy is triple-board certified in Interventional Cardiology, Cardiovascular Disease and Internal Medicine. He earned his medical degree and did his Internal Medicine Residency at the University of Nebraska Medical Center in Lincoln, Nebraska. Dr. Guy completed his Cardiology Fellowship at the University of Texas Health Science Center in San Antonio, Texas.

Dr. Guy will see patients in several outreach clinics in the region as well as on the Mercy campus.

The Mercy Cardiology group includes Dr. Mick Hurley, Dr. Rauf Subla, Dr. Donald Ruffett, Dr. Alan Zhu, and Dr. Ramin Artang.

Dr. Guy and any of the cardiologists of Mercy Cardiology may be reached at 712-294-7020.

For more Information, contact:
Deb Lemmon, Director of Planning and Marketing (712) 279-2294
Dianne Krier, Mercy Marketing and Communications Coordinator (712) 279-5682