The 20 Best Sick Sinus Syndrome Doctors in Colorado, US

Originally from New Albany, Indiana, Dr. Moore earned his undergraduate degree in Physics at Indiana University, where he also completed a Doctor of Medicine and a residency in Internal Medicine. He went on to train at the University of Pittsburgh Medical Center, completing fellowships in Cardiovascular Disease and Clinical Cardiac Electrophysiology. Dr. Moore returned to his home state of Indiana and built a successful data-driven electrophysiology program, focusing on innovative care for patients with atrial fibrillation. He relocated to Grand Junction in 2019, bringing a wealth of experience and his style of patient-centered care to the Western Slope. Dr. Moore’s clinical interests include arrhythmia management, cardiac ablation, left atrial appendage closure, cardiac rhythm management devices and hybrid atrial fibrillation ablation.“I am passionate about helping patients understand their issues and options.  I will help you to understand your cardiac rhythm issues and weigh options for treatment.”Married to his college sweetheart for more than 20 years, Dr. Moore has two children, two dogs and two cats. His hobbies include camping, hiking, skiing and paddleboarding on lakes and rivers. Dr. Moore is rated as a Distinguished provider by MediFind in the treatment of Sick Sinus Syndrome. His top areas of expertise are Familial Progressive Cardiac Conduction Defect, Atrial Fibrillation, Ventricular Tachycardia, Pacemaker Implantation, and Cardiac Ablation.

Dr. Kim received his medical degree from Brown University. He completed an internship and residency training at Beth Israel Hospital. In 1997, he moved to Seattle, Washington for his fellowship in cardiology. He furthered his cardiology studies by completing a second fellowship in electrophysiology at Cedars-Sinai Medical Center in Los Angeles, before joining SCL Health in 2001.As an electrophysiologist, Dr. Kim’s professional medical expertise is the electrical system of the heart. His interests include pacemakers and defibrillators, as well as electrophysiology (EP) studies and ablations, in which heart rate disturbances are rectified by damaging the electrical tissue to allow the heart’s normal rhythm to resume.Dr. Kim was recently named one of 2024's Top Doctors by 5280 Magazine. Dr. Kim is rated as an Advanced provider by MediFind in the treatment of Sick Sinus Syndrome. His top areas of expertise are Atrial Fibrillation, Coarctation of the Aorta, Isthmian Coarctation, Pacemaker Implantation, and Cardiac Ablation.

Dr. Rabor specializes in noninvasive imaging, pacemaker insertion, and all aspects of adult clinical cardiology. He hopes to offer expert cardiovascular care that incorporates the latest in technology and treatment modalities, in a personable, caring and dignified manner. He believes that true healing occurs not only from treating a patient’s physical ailments but also identifying and addressing the emotional, mental and spiritual sufferings that often accompany those ailments.In his spare time, Dr. Rabor likes spending time with his wife and his two teenage daughters. He and his family enjoy trying out new restaurants and cuisines, traveling and going to concerts. He also enjoys outdoor activities such as hiking, biking, and skiing. Dr. Rabor is rated as an Experienced provider by MediFind in the treatment of Sick Sinus Syndrome. His top areas of expertise are Atrial Fibrillation, Angina, Arrhythmias, Fainting, and Pacemaker Implantation.

Bridget Beck, MD, FACC, is a board-certified cardiologist. As a seasoned physician, her experience includes clinical practice, tertiary hospital care, advanced cardiac imaging, and diagnostic catheterization. Her clinical interests include women’s heart disease and valvular heart disease. With a deep commitment to patient care, Dr. Beck believes in the power of listening to her patients and getting to know them personally. She recognizes that a compassionate, patient-centered approach is essential in providing the best possible care.“I love doing the detective work to help patients get the answers they need. While this always involves using my scientific knowledge, the most rewarding cases rely on really getting to know a patient and incorporating years of experience to come to a conclusion.”By taking the time to understand her patients' unique needs, Dr. Beck ensures that each individual receives the most appropriate advice, testing, and interventions to maintain heart health and enhance quality of life. Her focus is not just on treating heart conditions but also on empowering her patients to make informed decisions about their health and well-being.Outside of work, Dr. Beck loves being on the sidelines of her daughters' soccer games, witnessing their growth on the slopes, and sneaking in a run. In rare downtime, she enjoys traveling with her husband and teaching their girls about the world, one misadventure at a time. Dr. Beck is rated as an Experienced provider by MediFind in the treatment of Sick Sinus Syndrome. Her top areas of expertise are Arrhythmias, Inappropriate Sinus Tachycardia (IST), Aortic Regurgitation, Pacemaker Implantation, and Cardiac Ablation.

Dr. Kristin Thanavaro earned her Bachelor of Arts in Ecology and Evolutionary Biology from Princeton University. She graduated with honors with a Doctor of Medicine from The George Washington University School of Medicine and Health Sciences. Dr. Thanavaro completed an internal medicine residency with the University of Maryland Medical Center and a cardiology fellowship from The Virginia Commonwealth University/Medical College of Virginia. She is board-certified in internal medicine, echocardiography, and nuclear cardiology. After more than a decade of practicing medicine, Dr. Thanavaro’s clinical interests include preventive cardiology, hypertension management, women’s health, echocardiography, and nuclear stress testing.“I will always strive to do what is best for my patients.”When not working, Dr. Thanavaro enjoys spending time with her husband, young daughter, and dogs. They like trying new restaurants, traveling, and cheering on the Colorado Avalanche. Dr. Thanavaro is rated as an Experienced provider by MediFind in the treatment of Sick Sinus Syndrome. Her top areas of expertise are Atrial Fibrillation, Pulmonary Edema, Heart Failure, Arterial Embolism, and Heart Transplant.

“Patients are our priority.”Michigan native Kurt Spriggs, DO has been practicing cardiology in Grand Junction for 25 years. His clinical interests include general, multi-modal imaging and interventional cardiology.He is passionate about delivering practical, necessary and appropriate cardiac care. In practice, Dr. Spriggs puts patients first, and believes that their care and informed choices are priority.To recharge, Dr. Spriggs enjoys hiking, gardening and tennis. Dr. Spriggs is rated as an Experienced provider by MediFind in the treatment of Sick Sinus Syndrome. His top areas of expertise are Apoplexy, Atrial Fibrillation, Heart Attack, Angina, and Heart Bypass Surgery.

Sameer Mehta, MD, is a board-certified interventional cardiologist with extensive experience in diagnosing and treating complex cardiovascular conditions. He is especially interested in complex coronary interventions, peripheral vascular disease interventions, limb salvage, cardiogenic shock management, and structural heart disease.Dr. Mehta is also actively engaged in advancing cardiovascular treatments, staying at the forefront of innovation in cardiovascular care. His approach emphasizes precision, minimally invasive techniques, and individualized treatment planning to optimize patient outcomes.“Every patient deserves the utmost quality of care and attention. I have spent over 16 years practicing in the Denver area, providing cardiac and vascular care. It is my honor to continue to do so.”With a commitment to both clinical excellence and compassionate care, Dr. Mehta is recognized for his expertise in managing high-risk patients and collaborating across specialties to deliver comprehensive cardiovascular solutions. He enjoys performing vascular interventions, particularly limb-saving procedures.Dr. Mehta completed his medical training at Southern Illinois University, followed by a residency in internal medicine at the University of Texas at Southwestern Medical Center, a fellowship in interventional cardiology at Mid America Heart Institute, and a cardiology fellowship at the University of Texas Southwestern Medical Center in Dallas. After his fellowships, Dr. Mehta completed a post-doctoral research fellowship with Donald W. Reynolds Cardiovascular Center.Dr. Mehta is an avid tennis player who stays active on the courts, skiing and hiking in the mountains, and golfing. Dr. Mehta is rated as an Experienced provider by MediFind in the treatment of Sick Sinus Syndrome. His top areas of expertise are Heart Attack, Apoplexy, Aortic Regurgitation, Percutaneous Coronary Intervention (PCI), and Thrombectomy.

Dr. Hugh Parker is a dual board-certified cardiologist with a broad clinical background and a passion for advanced cardiac imaging and complex cardiovascular care. He most recently served as both a practicing cardiologist and Assistant Professor at the University of Colorado School of Medicine, Division of Cardiology, where he specialized in general cardiology and advanced cardiac imaging—including cardiac MRI, coronary CT angiography (CTA), nuclear cardiology, echocardiography, and vascular ultrasound.Dr. Parker earned his Doctor of Medicine from Mercer University in Macon, Georgia. He completed his residency in Internal Medicine at Yale University’s Bridgeport Hospital in Connecticut and subsequently completed a fellowship in General Cardiology at the Ochsner Heart & Vascular Institute in New Orleans, Louisiana.“The origin of the word ‘doctor’ is rooted in the Latin ‘docere,’ which means to teach. While I have taught many young doctors, I feel that my greatest obligation is to teach my patients the nature of their illness, the treatments available and to help them make a truly informed decision on how to proceed.”He thrives in the face of clinical complexity and finds great fulfillment in managing challenging cases where straightforward answers are not easily found. Dr. Parker takes a thoughtful, deliberate approach to care, engaging in in-depth discussions with patients to arrive at the most appropriate and personalized course of action. His goal is to not only provide expert diagnostics and treatment, but also to partner with patients in making informed decisions about their heart health.When not working, Dr. Parker enjoys the outdoors, hiking and off-roading in the mountains, and spending time with his two young children. Dr. Parker is rated as an Experienced provider by MediFind in the treatment of Sick Sinus Syndrome. His top areas of expertise are Atherosclerosis, Coronary Heart Disease, Angina, and Mitral Valve Regurgitation.

David Bicknell is a Cardiologist in Greeley, Colorado. Dr. Bicknell is rated as a Distinguished provider by MediFind in the treatment of Sick Sinus Syndrome. His top areas of expertise are Sick Sinus Syndrome, Arrhythmias, Catecholaminergic Polymorphic Ventricular Tachycardia, Pacemaker Implantation, and Cardiac Ablation. Dr. Bicknell is currently accepting new patients.

Sunil Nath is an Internal Medicine provider in Colorado Springs, Colorado. Dr. Nath is rated as a Distinguished provider by MediFind in the treatment of Sick Sinus Syndrome. His top areas of expertise are Arrhythmias, Familial Progressive Cardiac Conduction Defect, Atrial Fibrillation, Pacemaker Implantation, and Cardiac Ablation. Dr. Nath is currently accepting new patients.

Nizar Assi is an Interventional Cardiologist in Dillon, Colorado. Dr. Assi is rated as a Distinguished provider by MediFind in the treatment of Sick Sinus Syndrome. His top areas of expertise are Sick Sinus Syndrome, Arrhythmias, Angina, Pacemaker Implantation, and Angioplasty. Dr. Assi is currently accepting new patients.

John Dawes is a Cardiologist in Denver,, Colorado. Dr. Dawes is rated as a Distinguished provider by MediFind in the treatment of Sick Sinus Syndrome. His top areas of expertise are Atrial Fibrillation, Arrhythmias, Ventricular Tachycardia, Cardiac Ablation, and Pacemaker Implantation.

Derrick Fansler is a Cardiac Electrophysiologist in Colorado Springs, Colorado. Dr. Fansler is rated as a Distinguished provider by MediFind in the treatment of Sick Sinus Syndrome. His top areas of expertise are Atrial Fibrillation, Arrhythmias, Familial Ventricular Tachycardia, Pacemaker Implantation, and Cardiac Ablation. Dr. Fansler is currently accepting new patients.

Charles W Tate is a Cardiologist in Grand Junction, Colorado. Dr. W Tate is rated as a Distinguished provider by MediFind in the treatment of Sick Sinus Syndrome. His top areas of expertise are Arrhythmias, Atrial Fibrillation, Cardiomyopathy, Pacemaker Implantation, and Cardiac Ablation.

Dr. Hirsch enjoys spending time with her family, outdoor activities and reading. Dr. Hirsch is rated as an Advanced provider by MediFind in the treatment of Sick Sinus Syndrome. Her top areas of expertise are Atrial Fibrillation, Arrhythmias, Sick Sinus Syndrome, Coronary Heart Disease, and Pacemaker Implantation.

A Colorado native, Dr. Miklin received his medical degree from the University of Colorado Health Sciences Center. He completed residency training in internal medicine and cardiology, followed by a fellowship in cardiovascular disease, at the University of Utah. Returning to Colorado, Dr. Miklin joined SCL Health in 1983. He is board certified in cardiovascular disease and interventional cardiology, and is chief of the cardiac service line at Lutheran Medical Center. Dr. Miklin has been named a Top Doctor by Denver’s 5280 magazine more than once, most recently in 2024. An active runner and skier, Dr. Miklin stays in shape and enjoys world-famous Colorado skiing. Outside the hospital or clinic, you will often find him playing golf or fixing almost anything around the house. He is also a busy husband and father, keeping up with his wife and five children, including two sets of twins. Dr. Miklin is rated as an Advanced provider by MediFind in the treatment of Sick Sinus Syndrome. His top areas of expertise are Atrial Fibrillation, Apoplexy, Heart Attack, Pacemaker Implantation, and Angioplasty.

Shane Rowan is a Cardiac Electrophysiologist in Longmont, Colorado. Dr. Rowan is rated as a Distinguished provider by MediFind in the treatment of Sick Sinus Syndrome. His top areas of expertise are Familial Progressive Cardiac Conduction Defect, Sick Sinus Syndrome, Atrial Fibrillation, Pacemaker Implantation, and Cardiac Ablation. Dr. Rowan is currently accepting new patients.

Nelson Prager is an Interventional Cardiologist in Aurora, Colorado. Dr. Prager is rated as a Distinguished provider by MediFind in the treatment of Sick Sinus Syndrome. His top areas of expertise are Atrial Fibrillation, Arrhythmias, Paroxysmal Supraventricular Tachycardia (PSVT), Pacemaker Implantation, and Cardiac Ablation.

Bradley Mikaelian is a Cardiac Electrophysiologist in Colorado Springs, Colorado. Dr. Mikaelian is rated as a Distinguished provider by MediFind in the treatment of Sick Sinus Syndrome. His top areas of expertise are Atrial Fibrillation, Arrhythmias, Catecholaminergic Polymorphic Ventricular Tachycardia, Cardiac Ablation, and Pacemaker Implantation. Dr. Mikaelian is currently accepting new patients.

Christopher Cole is a Cardiac Electrophysiologist in Colorado Springs, Colorado. Dr. Cole is rated as an Advanced provider by MediFind in the treatment of Sick Sinus Syndrome. His top areas of expertise are Atrial Fibrillation, Arrhythmias, His Bundle Tachycardia, Pacemaker Implantation, and Cardiac Ablation. Dr. Cole is currently accepting new patients.