Jay Bitar is a Cardiologist in Butte,, Montana. Dr. Bitar has been practicing medicine for over 45 years and is rated as an Experienced provider by MediFind in the treatment of Acute Coronary Syndrome. His top areas of expertise are Heart Attack, Acute Coronary Syndrome, Apoplexy, and Arterial Embolism.

Michael Reed is an Interventional Cardiologist in Missoula, Montana. Dr. Reed is rated as an Experienced provider by MediFind in the treatment of Acute Coronary Syndrome. His top areas of expertise are Coronary Heart Disease, Heart Attack, Aortic Valve Stenosis, Aortic Valve Replacement, and Transcatheter Aortic Valve Replacement (TAVR). Dr. Reed is currently accepting new patients.

Douglas Waldo is a Cardiologist in Missoula, Montana. Dr. Waldo is rated as an Experienced provider by MediFind in the treatment of Acute Coronary Syndrome. His top areas of expertise are Atrial Fibrillation, Angina, Coronary Heart Disease, Atherosclerosis, and Pacemaker Implantation.

Sarah Fenton is an Interventional Cardiologist in Helena, Montana. Dr. Fenton is rated as an Experienced provider by MediFind in the treatment of Acute Coronary Syndrome. Her top areas of expertise are Cardiomyopathy, Atherosclerosis, Coronary Heart Disease, and Heart Attack.

Dane Sobek is a Cardiologist in Bozeman, Montana. Dr. Sobek is rated as an Experienced provider by MediFind in the treatment of Acute Coronary Syndrome. His top areas of expertise are Familial Progressive Cardiac Conduction Defect, Heart Attack, Apoplexy, Arrhythmias, and Pacemaker Implantation.

Daniel Spoon is an Interventional Cardiologist in Missoula, Montana. Dr. Spoon is rated as an Experienced provider by MediFind in the treatment of Acute Coronary Syndrome. His top areas of expertise are Coronary Heart Disease, Mitral Valve Regurgitation, Angina, Aortic Valve Replacement, and Transcatheter Aortic Valve Replacement (TAVR). Dr. Spoon is currently accepting new patients.

Elizabeth Holper is a Cardiologist in Helena,, Montana. Dr. Holper is rated as an Experienced provider by MediFind in the treatment of Acute Coronary Syndrome. Her top areas of expertise are Aortic Valve Stenosis, Heart Attack, Coronary Heart Disease, Transcatheter Aortic Valve Replacement (TAVR), and Percutaneous Coronary Intervention (PCI).

Joseph Krezowski is a Cardiologist in Kalispell,, Montana. Dr. Krezowski is rated as an Experienced provider by MediFind in the treatment of Acute Coronary Syndrome. His top areas of expertise are Aortic Regurgitation, Atrial Fibrillation, Pediatric Myocarditis, Angioplasty, and Pacemaker Implantation.

Shunsuke Aoi is a Cardiologist in Billings, Montana. Dr. Aoi has been practicing medicine for over 18 years and is rated as an Experienced provider by MediFind in the treatment of Acute Coronary Syndrome. His top areas of expertise are Arrhythmias, Coronary Heart Disease, Heart Attack, Percutaneous Coronary Intervention (PCI), and Thrombectomy.

Nathaniel Hall is a Cardiologist in Kalispell,, Montana. Dr. Hall is rated as an Experienced provider by MediFind in the treatment of Acute Coronary Syndrome. His top areas of expertise are Coronary Heart Disease, Arrhythmias, Sick Sinus Syndrome, Pacemaker Implantation, and Angioplasty.

Dr. Jorge (pronounced “George”) Castriz is a board certified interventional cardiologist. Dr. Castriz offers the full complement of cardiology services including arterial catheterization, biventricular pacing, temporary pacemakers, conventional and stress echocardiography as well as exercise and pharmacologic stress testing. He also brings his expertise in all aspects of peripheral angiography and coronary angioplasty (AAA endovascular stent grafts, renal artery stents, angioplasty, DCA, rotablator, brachytherapy, IVUS and physiologic lesion assessment). Dr. Castriz is board certified in Internal Medicine, Cardiovascular Diseases and Interventional Cardiology and is a fellow of the American College of Cardiology. Prior to joining the Great Falls Clinic in 2013, Dr. Castriz maintained an active practice with the Cardiovascular Medical Specialists of the Palm Beaches in Jupiter, Florida. Prior to that, Dr. Castriz owned a private practice in Palm Beach Gardens, Florida for nine years. Dr. Castriz received his medical degree from the University Central Del Este in the Dominican Republic. He completed his internship and residency in Internal Medicine, and his fellowship in Interventional Cardiology at the University of Oklahoma Health Science Center in Oklahoma City, OK. Dr. Castriz is rated as an Experienced provider by MediFind in the treatment of Acute Coronary Syndrome. His top areas of expertise are Angina, Coronary Heart Disease, Heart Attack, Metabolic Syndrome, and Pacemaker Implantation.

Michael Eisenhauer is a Cardiologist in Great Falls,, Montana. Dr. Eisenhauer is rated as an Experienced provider by MediFind in the treatment of Acute Coronary Syndrome. His top areas of expertise are Heart Attack, Apoplexy, Angina, Atherosclerosis, and Pacemaker Implantation.

Sean Kelly is a Cardiologist in Great Falls, Montana. Dr. Kelly is rated as an Experienced provider by MediFind in the treatment of Acute Coronary Syndrome. His top areas of expertise are Coronary Heart Disease, Angina, Atherosclerosis, Angioplasty, and Atherectomy.

Robert Tracy is a Cardiologist in Billings,, Montana. Dr. Tracy has been practicing medicine for over 42 years and is rated as an Experienced provider by MediFind in the treatment of Acute Coronary Syndrome. His top areas of expertise are Coronary Heart Disease, Atherosclerosis, Angina, Pacemaker Implantation, and Transcatheter Aortic Valve Replacement (TAVR).

Richard Robert is a Cardiologist in Billings, Montana. Dr. Robert is rated as an Experienced provider by MediFind in the treatment of Acute Coronary Syndrome. His top areas of expertise are Arrhythmias, Inappropriate Sinus Tachycardia (IST), Familial Ventricular Tachycardia, Transcatheter Aortic Valve Replacement (TAVR), and Aortic Valve Replacement.

Robert Minor is a Cardiologist in Missoula, Montana. Dr. Minor is rated as an Experienced provider by MediFind in the treatment of Acute Coronary Syndrome. His top areas of expertise are Atrial Fibrillation, Angina, Atherosclerosis, and Coronary Heart Disease.

Alexis Harrison is a Cardiologist in Kalispell,, Montana. Dr. Harrison is rated as an Experienced provider by MediFind in the treatment of Acute Coronary Syndrome. Her top areas of expertise are Atrial Fibrillation, Pediatric Myocarditis, Aortic Regurgitation, Pacemaker Implantation, and Angioplasty.

Dr. Ritchie offers the full complement of cardiology services including arterial catheterization; temporary pacemakers; conventional and stress echocardiography, transesophageal echocardiography as well as exercise and pharmacologic stress testing. He also brings his expertise in all aspects of coronary angioplasty, including structural heart disease such as closure of atrial septal defects, balloon valvuloplasties; and peripheral angiography (AAA endovascular stent grafts, renal artery stents), DCA, rotablator, brachytherapy, IVUS and physiologic lesion assessment. Dr. Ritchie is board certified in Internal Medicine, Cardiovascular Diseases and Interventional Cardiology. Dr. Ritchie completed his undergraduate work at the University of Evansville, where he played baseball for three years. He attended medical school at Indiana University, where he graduated with highest honors in 1986. He then went on to complete his residency at Case Western Reserve School of Medicine in Cleveland in 1989. From there, he went on to complete his fellowship at Washington University in Saint Louis, where he performed clinical rotations while receiving interventional training. In his spare time Dr. Ritchie enjoys hiking, fishing, hunting, biking and spending time with friends and family. Dr. Ritchie is rated as an Advanced provider by MediFind in the treatment of Acute Coronary Syndrome. His top areas of expertise are Atrial Septal Defect (ASD), Patent Foramen Ovale, Unstable Angina, Carotid Artery Disease, and Pacemaker Implantation.

Justin Shafer is a primary care provider, practicing in Family Medicine in Havre, Montana. Dr. Shafer is rated as an Experienced provider by MediFind in the treatment of Acute Coronary Syndrome. His top areas of expertise are Acute Coronary Syndrome, Cerebral Hypoxia, Muscle Spasms, and Opisthotonos.

Paul Llobet is a primary care provider, practicing in Internal Medicine in Croe Agency, Montana. Dr. Llobet is rated as an Experienced provider by MediFind in the treatment of Acute Coronary Syndrome. His top areas of expertise are Pneumonia, Atypical Pneumonia, Hospital-Acquired Pneumonia, and Acute Coronary Syndrome.