MyChart
Our clinic offers comprehensive care to adults with cardiac health needs. In the office, we provide cardiac consultations and routine examinations, as well as diagnostic services such as echocardiograms, stress tests, and cardiac event monitors. We also host specialty clinics focused on anticoagulation and pacemaker and defibrillator interrogation.
When needed, our team performs procedures and interventions at St. Luke’s Magic Valley Medical Center including cardioversion, heart catheterization, coronary angioplasty/stent, pacemaker implantation, and transesophageal echoes (TEE).
Our team also visits Gooding, Burley, Jerome, and Rupert to bring you consultations, and follow-up care, close to home.
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Location & Contact Info
775 Pole Line Rd. W.Suite 112Twin Falls, ID 83301(208) 814-8200Fax: (208) 933-4921
Accepting New Patients
Yes -
Office Hours
Mon - Wed: 8 a.m. - 4:30 p.m.Thu: 8:30 a.m. - 4:30 p.m.Fri: 8 a.m. - 3 p.m.Referral Required
Yes -
Before Your Visit
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For Current Patients
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After-hours & Weekends
If you have a cardiac emergency, please call 911 or go directly to the Emergency Department. If needed, the Emergency Department physician will contact your cardiologist. If you have an urgent concern that needs immediate attention after office hours, please call (208) 814-1000 and the hospital operator will assist you.
Providers
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General CardiologyBiography
Mark Crandall, MD, FACC specializes in adult general cardiology, and has an interest in valvular heart disease, coronary artery disease, congestive heart failure, and preventive cardiology. In his practice he performs transesophageal and transthoracic echocardiography, stress tests, cardioversions, tilt table tests, and right and left heart catheterizations.
Dr. Crandall has held various medical leadership positions throughout his career, and has served as the director of the echocardiography laboratory and medical director of cardiology at St. Luke’s Magic Valley. He currently serves as chief of staff at St. Luke’s Magic Valley, in addition to being the chairman of the joint chiefs of staff for St. Luke’s Health System.
Dr. Crandall is passionate about quality improvement and medical education, and enjoys working with medical students and residents. He is adjunct clinical faculty at the University of Washington School of Medicine and Idaho College of Osteopathic Medicine, and enjoys speaking at the annual St. Luke’s Heart and Vascular Symposium.
Dr. Crandall served a two-year mission in Londrina, Brazil, and later graduated departmental valedictorian and cum laude from Brigham Young University with a bachelor’s degree in sociology. He attended medical school at the University of Washington as part of the WWAMI program, followed by internal medicine residency at the Mayo Clinic. After completing fellowship training at The Ohio State University Medical Center, he moved back to his home town, Twin Falls, to start practice at St. Luke’s Magic Valley.
He and his wife are the parents of three children, and they enjoy boating, skiing, snowmobiling, and traveling with their family.
Availability
Accepting new patients
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ElectrophysiologyBiography
Marcos Daccarett, MD, MSc, FACC, FAHA, FHRS is a cardiologist and cardiac electrophysiologist who specializes in atrial fibrillation, catheter ablation, and cardiac rhythm device therapy. He is a fellow of the American College of Cardiology and American Heart Association, as well as a diplomate in clinical cardiac electrophysiology, cardiovascular medicine, American Board of Internal Medicine. He is also an FAA-designated Aviation Medical Examiner (AME).
Dr. Daccarett also collaborates with St. Luke's sleep medicine providers on surgery for patients who may be candidates for the Remede® implant system for central sleep apnea.
Availability
Accepting new patients
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General CardiologyBiography
Dennis M. Enomoto, MD, FACC was trained in interventional cardiology, received advanced training in echocardiography, and was the attending physician on one of the first heart transplant programs in the state of Washington. Dr. Enomoto has helped solidify and advance the interventional cardiology program at St. Luke's Magic Valley, where he is now the senior interventional cardiologist.
Availability
Accepting new patients
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General CardiologyBiography
Joseph C. Hymas, MD has an interest in pacemaker implantation and peripheral arterial and venous disease. He completed his cardiology and interventional cardiology fellowships at the University of Florida, Gainesville.
Availability
Accepting new patients
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ElectrophysiologyBiography
Justice Oranefo, MD is a cardiologist and electrophysiologist, board certified in cardiovascular disease, and a member of the Heart Rhythm Society. He is a recognized expert in management of cardiac arrythmias, including atrial fibrillation and flutter, supraventricular tachycardia, premature ventricular contraction and ventricular tachycardia, heart block, and sudden cardiac death management.
Dr. Oranefo has particular interest in ablative management of complex ventricular arrythmias (premature ventricular contractions and ventricular tachycardia). He also has expertise in atrial arrhythmia ablation (atrial fibrillation and flutter, supraventricular tachycardia and atrial tachycardia) and device implantation (including pacemaker, defibrillator, and left atrial appendage closure devices).
Availability
Accepting new patients
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CardiologyBiography
Joseph Rosenblum, DO, FACC, FACP is a specialist in cardiovascular medicine. His mentors were the first physicians to perform angioplasty in the United States. Dr. Rosenblum has served as a deputy sheriff mounted police officer and hosted a local radio show that discussed health and wellness.
Availability
Accepting new patients
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Biography
Casie Spearing, FNP specializes in cardiology with a focus on congestive heart failure (CHF). She is accredited by the American Academy of Nurse Practitioners and licensed as a family nurse practitioner in Idaho. Casie enjoys helping people and her community through her career in health care.
After starting her career as an LPN, Casie received an associate's degree in nursing from the College of Southern Idaho, a bachelor's degree in nursing from Boise State University, and a master's degree in nursing – with honors – from Maryville University.
In her free time, Casie loves to cook, enjoy the outdoors, and spend time with her family.
Availability
Accepting new patients
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Interventional CardiologyBiography
Robert Tonks, MD is a board-certified cardiologist specialized in interventional cardiology.Availability
Accepting new patients
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St. Luke's Clinic - Cardiology: Twin Falls
Call us to make an appointment.
(208) 814-8200
Office Hours
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St. Luke's Clinic - Cardiology: Twin Falls
Call us to make an appointment.
(208) 814-8200
Office Hours
Make an appointment
St. Luke's Clinic - Cardiology: Twin Falls
Call us to make an appointment.
(208) 814-8200
Office Hours
Conditions
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Structural Heart Disease
An interruption of the natural flow of blood through the chambers and valves of the heart.
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Atrial Fibrillation
The most common type of irregular heartbeat (arrhythmia), a problem with the heart's electrical system.
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Congenital Heart Disease
Abnormality in heart structure present at birth.
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Peripheral Arterial Disease
Narrowing or blockage of arteries that causes poor blood flow to your arms and legs.
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