The 20 Best Endocarditis Doctors near Billings, MT

Born in Mansfield, Ohio, Dr. Bayer earned an undergraduate degree in Molecular Genetics and one in Criminology from The Ohio State University in Columbus. He went on to attend medical school at The Ohio State University College of Medicine and Public Health. After medical school, Dr. Bayer moved to Charleston, where he completed an Internal Medicine internship and residency and a Cardiology fellowship at the Medical University of South Carolina. Board certified in cardiovascular diseases and Echocardiography; Dr. Bayer has advanced training in Cardiac Computed Tomography (CT). Additionally, he has been very active in research with numerous publications in the field of advanced cardiovascular imaging. His clinical interests include general clinical cardiology, preventive cardiac care and cardiovascular imaging.“I am passionate about developing a positive personal relationship with all my patients and helping them live and enjoy their life to their fullest potential.”When not working, Dr. Bayer participates in outdoor activities such as snowboarding, surfing, soccer, and hiking and keeps physically active by running, swimming, biking and working out. He enjoys spending time with his wife, playing with my two sons and three rescue dogs and watching Ohio State sports. Dr. Bayer is rated as an Experienced provider by MediFind in the treatment of Endocarditis. His top areas of expertise are Arrhythmias, Inappropriate Sinus Tachycardia (IST), Familial Ventricular Tachycardia, Transcatheter Aortic Valve Replacement (TAVR), and Aortic Valve Replacement.

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

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 Endocarditis. His top areas of expertise are Arrhythmias, Coronary Heart Disease, Heart Attack, Percutaneous Coronary Intervention (PCI), and Thrombectomy.

Brian Rah is a Cardiologist in Billings,, Montana. Dr. Rah is rated as an Experienced provider by MediFind in the treatment of Endocarditis. His top areas of expertise are Coronary Heart Disease, Angina, Atherosclerosis, Pacemaker Implantation, and Cardiac Ablation.

Barbara Dudczak is a Cardiologist in Billings,, Montana. Dr. Dudczak is rated as an Experienced provider by MediFind in the treatment of Endocarditis. Her top areas of expertise are Aortic Regurgitation, Coronary Heart Disease, Necrosis, and Pediatric Myocarditis.

Collin Fischer is a Cardiologist in Billings,, Montana. Dr. Fischer is rated as an Experienced provider by MediFind in the treatment of Endocarditis. His top areas of expertise are Aortic Regurgitation, Pediatric Myocarditis, Vasculitis, Pacemaker Implantation, and Cardiac Ablation.

Vijayapraveena Paruchuri is a Cardiologist in Billings,, Montana. Dr. Paruchuri is rated as an Experienced provider by MediFind in the treatment of Endocarditis. Her top areas of expertise are Aortic Valve Stenosis, Fainting, Mitral Valve Regurgitation, and Atrial Fibrillation.

Alexander Kraev is a Thoracic Surgeon in Billings, Montana. Dr. Kraev is rated as an Experienced provider by MediFind in the treatment of Endocarditis. His top areas of expertise are Pleuropulmonary Blastoma, Rheumatic Fever, Thoracic Aortic Aneurysm, Heart Bypass Surgery, and Coronary Artery Bypass Graft (CABG).

Martin Prager is an Infectious Disease provider in Billings, Montana. Dr. Prager is rated as an Experienced provider by MediFind in the treatment of Endocarditis. His top areas of expertise are Infectious Arthritis, End-Stage Renal Disease (ESRD), Nontuberculous Mycobacterial Lung Disease, and Nocardiosis.

Originally from Anchorage, Alaska, Dr. Stevens earned her medical degree from the University of Washington School of Medicine in Seattle. She completed both an internship and residency in Internal Medicine through the Medical College of Wisconsin in Milwaukee. Dr. Stevens went on to finish an Infectious Disease fellowship at the University of Utah, which included some pediatric infectious disease training. Board-certified, her clinical interests are inpatient infections with IV antibiotic therapy, TB, Hepatitis C, HIV, pediatric infections and antimicrobial stewardship.“My passion is helping patients through their difficult infection situations and restoring their health.”Married with one daughter, Dr. Stevens unwinds through hiking, trail running, hydroponic gardening, home maintenance projects, traveling and spending time with her family, including her golden doodle, Seamus. Dr. Stevens is rated as an Experienced provider by MediFind in the treatment of Endocarditis. Her top areas of expertise are Infectious Arthritis, Osteomyelitis in Children, Osteomyelitis, and Nontuberculous Mycobacterial Lung Disease.

Douglas Guy is a Cardiologist in Billings, Montana. Dr. Guy has been practicing medicine for over 42 years and is rated as an Experienced provider by MediFind in the treatment of Endocarditis. His top areas of expertise are Atrial Fibrillation, Coronary Heart Disease, Atherosclerosis, Angina, and Pacemaker Implantation. Dr. Guy is currently accepting new patients.

Philosophy of care | I provide patient and family education as the groundwork for informed choices leading to outstanding care and outcomes. | Why I entered medicine | I entered medicine not only to save lives, but also to improve the quality and extent of life. Cardiothoracic surgery encompasses all organ systems working in concert. It is this detailed anatomy and physiology that still intrigues me. | Community involvement | I have a strong commitment to health and wellness. I am a speaker for the American Heart Association and promote wellness internationally with a focus on local communities. | Personal interests | I love the outdoors, particularly hiking, biking and skating. My favorite sport is fishing, which began as a young child with my family in the Poconos. I have two beautiful daughters. | Image | Lehigh Valley Hospital is ranked 42th for pulmonology and lung surgery on the 2025-2026 U.S. News & World Report Best Hospitals list. |. Dr. Cahill is rated as an Experienced provider by MediFind in the treatment of Endocarditis. Her top areas of expertise are Thoracic Aortic Aneurysm, Aortic Valve Stenosis, Pleurisy, Heart Bypass Surgery, and Heart Valve Repair.