The 20 Best Long QT Syndrome Doctors Near Me in denver, CO

Find the Top Long QT Syndrome Experts and Specialists

Last Updated: 09/26/2026

Save doctors for later
Sign Up
Not sure about your diagnosis?
Check Your Symptoms
Already have a doctor?
Find A Second Opinion

MediFind found 32 doctor with experience in Long QT Syndrome near denver, CO. Of these, 27 are Experienced, 4 are Advanced and 1 are Elite.

Location
LocationClose
32 providers found
    Experienced in Long QT Syndrome
    Cardiology | Interventional Cardiology
    Experienced in Long QT Syndrome
    Cardiology | Interventional Cardiology
    Referral may be required

    Intermountain Health Heart & Vascular - Denver Cardiac & Thoracic Surgery

    1818 North Ogden Street, Suite 400, 
    Denver, CO 
     (1.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Jake Chanin is a Cardiologist and an Interventional Cardiologist practicing medicine in Denver, Colorado. Dr. Chanin is rated as an Experienced provider by MediFind in the treatment of Long QT Syndrome. He is also highly rated in 16 other conditions, according to our data. His clinical expertise encompasses Atrial Fibrillation, Inappropriate Sinus Tachycardia (IST), Familial Ventricular Tachycardia, Transcatheter Aortic Valve Replacement (TAVR), and Aortic Valve Replacement. Dr. Chanin is board certified in American Board Of Internal Medicine. Dr. Chanin is currently accepting new patients.

    Elite in Long QT Syndrome
    Pediatric Cardiology
    Elite in Long QT Syndrome
    Pediatric Cardiology
    Referral may be required

    Children's Hospital Colorado

    13123 E 16th Ave, 
    Aurora,, CO 
     (8.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Bettina Cuneo is a Pediatric Cardiologist practicing medicine in Aurora,, Colorado. Dr. Cuneo is rated as an Elite provider by MediFind in the treatment of Long QT Syndrome. She is also highly rated in 14 other conditions, according to our data. Her clinical expertise encompasses Heart Block, Long QT Syndrome, Ebstein's Anomaly, and Congenital Heart Block. Dr. Cuneo is currently accepting new patients.

    Advanced in Long QT Syndrome
    Advanced in Long QT Syndrome
    Referral may be required

    Denver Health And Hospital Authority

    777 Bannock St, 
    Denver,, CO 
     (0.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Mori Krantz is a Cardiologist practicing medicine in Denver,, Colorado. Dr. Krantz is rated as an Advanced provider by MediFind in the treatment of Long QT Syndrome. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Long QT Syndrome, Arrhythmias, Inappropriate Sinus Tachycardia (IST), and Familial Ventricular Tachycardia. Dr. Krantz is currently accepting new patients.

    Are you looking for a specific type of Long QT Syndrome?

    Common conditions include: Long QT Syndrome 1, Long QT Syndrome 2, Long QT Syndrome 3, Long QT Syndrome 5

    Learn about our expert tiers
    Experienced in Long QT Syndrome
    Experienced in Long QT Syndrome
    Referral may be required

    Denver Health And Hospital Authority

    777 Bannock St, 
    Denver,, CO 
     (0.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Pamela Peterson is a Cardiologist practicing medicine in Denver,, Colorado. Dr. Peterson is rated as an Experienced provider by MediFind in the treatment of Long QT Syndrome. She is also highly rated in 5 other conditions, according to our data. Her clinical expertise encompasses Heart Failure, Heart Attack, Inappropriate Sinus Tachycardia (IST), Familial Ventricular Tachycardia, and Adenoidectomy. Dr. Peterson is currently accepting new patients.

    Advanced in Long QT Syndrome
    Internal Medicine
    Advanced in Long QT Syndrome
    Internal Medicine

    Eating Recovery Center Denver-Franklin St.

    1830 N Franklin St Ste 500, 
    Denver, CO 
     (1.3 miles away)
    Languages Spoken:
    English

    Philip Mehler is a primary care provider, practicing in Internal Medicine in Denver, Colorado. Dr. Mehler is rated as an Advanced provider by MediFind in the treatment of Long QT Syndrome. He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Anorexia, Superior Mesenteric Artery Syndrome (SMAS), Bulimia, and Malnutrition.

    Experienced in Long QT Syndrome
    Experienced in Long QT Syndrome
    Referral may be required

    Denver Health And Hospital Authority

    777 Bannock St, 
    Denver, CO 
     (0.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Maria Gore is a Cardiologist practicing medicine in Denver, Colorado. Dr. Gore is rated as an Experienced provider by MediFind in the treatment of Long QT Syndrome. Her clinical expertise encompasses Inappropriate Sinus Tachycardia (IST), Heart Attack, Familial Ventricular Tachycardia, and Long QT Syndrome 2. Dr. Gore is currently accepting new patients.

    Experienced in Long QT Syndrome
    Experienced in Long QT Syndrome
    Referral may be required

    Denver Health And Hospital Authority

    777 Bannock St, 
    Denver,, CO 
     (0.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Shea Hogan is a Cardiologist practicing medicine in Denver,, Colorado. Dr. Hogan is rated as an Experienced provider by MediFind in the treatment of Long QT Syndrome. She is also highly rated in 2 other conditions, according to our data. Her clinical expertise encompasses Peripheral Artery Disease, Atherosclerosis, Heart Attack, Angioplasty, and Atherectomy. Dr. Hogan is currently accepting new patients.

    Experienced in Long QT Syndrome
    Experienced in Long QT Syndrome
    Referral may be required

    Intermountain Medical Group Denver LLC

    1960 N Ogden St Ste 110, 
    Denver,, CO 
     (1.0 miles away)
    Experience:
    17+ years
    Languages Spoken:
    English
    Accepting New Patients

    Asher Shafton is a Cardiologist practicing medicine in Denver,, Colorado. He has been practicing medicine for over 17 years. Dr. Shafton is rated as an Experienced provider by MediFind in the treatment of Long QT Syndrome. He is also highly rated in 15 other conditions, according to our data. His clinical expertise encompasses Endocarditis, Pediatric Myocarditis, Ectopic Heartbeat, and Pulmonary Veno-Occlusive Disease. Dr. Shafton is currently accepting new patients.

    Experienced in Long QT Syndrome
    Experienced in Long QT Syndrome
    Referral may be required

    Intermountain Medical Group Denver LLC

    1818 N Ogden St Ste 400, 
    Denver,, CO 
     (1.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Bohuslav Finta is a Cardiologist practicing medicine in Denver,, Colorado. Dr. Finta is rated as an Experienced provider by MediFind in the treatment of Long QT Syndrome. He is also highly rated in 15 other conditions, according to our data. His clinical expertise encompasses Atrial Fibrillation, Arrhythmias, Familial Ventricular Tachycardia, Cardiac Ablation, and Pacemaker Implantation. Dr. Finta is currently accepting new patients.

    Experienced in Long QT Syndrome
    Experienced in Long QT Syndrome
    Referral may be required

    Intermountain Medical Group Denver LLC

    1818 N Ogden St Ste 400, 
    Denver,, CO 
     (1.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    John Dawes is a Cardiologist practicing medicine in Denver,, Colorado. Dr. Dawes is rated as an Experienced provider by MediFind in the treatment of Long QT Syndrome. He is also highly rated in 24 other conditions, according to our data. His clinical expertise encompasses Arrhythmias, Catecholaminergic Polymorphic Ventricular Tachycardia, Ventricular Tachycardia, Pacemaker Implantation, and Cardiac Ablation. Dr. Dawes is currently accepting new patients.

    Experienced in Long QT Syndrome
    Cardiology
    Experienced in Long QT Syndrome
    Cardiology
    Referral may be required

    Intermountain Medical Group Denver LLC

    1818 N Ogden St Ste 400, 
    Denver,, CO 
     (1.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Kirstin G is a Cardiologist practicing medicine in Denver,, Colorado. Dr. G is rated as an Experienced provider by MediFind in the treatment of Long QT Syndrome. She is also highly rated in 3 other conditions, according to our data. Her clinical expertise encompasses Ectopic Heartbeat, Endocarditis, Inappropriate Sinus Tachycardia (IST), and Fainting. Dr. G is currently accepting new patients.

    Experienced in Long QT Syndrome
    Pediatric Cardiology
    Experienced in Long QT Syndrome
    Pediatric Cardiology
    Referral may be required

    Boards -[Email Protected]

    10099 RidgeGate Pkwy, Ste 300, 
    Denver, CO 
     (2.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Jason Garnreiter is a Pediatric Cardiologist practicing medicine in Denver, Colorado. Dr. Garnreiter is rated as an Experienced provider by MediFind in the treatment of Long QT Syndrome. He is also highly rated in 13 other conditions, according to our data. His clinical expertise encompasses Patent Ductus Arteriosus, Heart Murmurs, Ventricular Septal Defects, Wolff-Parkinson-White Syndrome, and Cardiac Ablation. Dr. Garnreiter is board certified in Pediatrics, Cardiology-American Board Of Pediatrics (ABP) and Pediatrics-American Board Of Pediatrics (ABP). Dr. Garnreiter is currently accepting new patients.

    Experienced in Long QT Syndrome
    Pediatric Cardiology
    Experienced in Long QT Syndrome
    Pediatric Cardiology
    Referral may be required

    Children's Hospital Colorado

    12401 E 17th Ave, 
    Aurora, CO 
     (2.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Johannes Von Alvensleben is a Pediatric Cardiologist practicing medicine in Aurora, Colorado. Dr. Von Alvensleben is rated as an Experienced provider by MediFind in the treatment of Long QT Syndrome. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Congenital Heart Disease (CHD), Arrhythmias, Tetralogy of Fallot, Cardiac Ablation, and Heart Transplant. Dr. Von Alvensleben is board certified in Pediatrics, Cardiology-American Board Of Pediatrics (ABP), Pediatrics-American Board Of Pediatrics (ABP), and Internal Medicine-American Board Of Internal Medicine (ABIM). Dr. Von Alvensleben is currently accepting new patients.

    Experienced in Long QT Syndrome
    Cardiac Electrophysiology | Cardiology
    Experienced in Long QT Syndrome
    Cardiac Electrophysiology | Cardiology
    Referral may be required

    Healthone Heart Care LLC

    4567 E 9th Ave, Rose Medical Center, 
    Denver, CO 
     (3.0 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Jason Huang is a Cardiac Electrophysiologist and a Cardiologist practicing medicine in Denver, Colorado. Dr. Huang is rated as an Experienced provider by MediFind in the treatment of Long QT Syndrome. He is also highly rated in 18 other conditions, according to our data. His clinical expertise encompasses Arrhythmias, Atrial Fibrillation, Familial Progressive Cardiac Conduction Defect, Cardiac Ablation, and Pacemaker Implantation.

    Advanced in Long QT Syndrome
    Advanced in Long QT Syndrome
    Referral may be required

    University Of Colorado Hospital

    12605 E 16th Ave, 
    Aurora, CO 
     (7.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Steven Simon is a Cardiologist practicing medicine in Aurora, Colorado. Dr. Simon is rated as an Advanced provider by MediFind in the treatment of Long QT Syndrome. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Long QT Syndrome, Aortic Regurgitation, Adenosine Deaminase 2 Deficiency, and Pediatric Myocarditis. Dr. Simon is currently accepting new patients.

    Experienced in Long QT Syndrome
    Cardiology | Cardiac Electrophysiology
    Experienced in Long QT Syndrome
    Cardiology | Cardiac Electrophysiology
    Referral may be required

    UCHealth Cardiac Electrophysiology - Anschutz

    12505 E. 16th Ave, 3rd Floor, 
    Aurora, CO 
     (7.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Lohit Garg is a Cardiologist and a Cardiac Electrophysiologist practicing medicine in Aurora, Colorado. Dr. Garg is rated as an Experienced provider by MediFind in the treatment of Long QT Syndrome. He is also highly rated in 15 other conditions, according to our data. His clinical expertise encompasses Arrhythmias, Atrial Fibrillation, Paroxysmal Supraventricular Tachycardia (PSVT), Cardiac Ablation, and Aortic Valve Replacement. Dr. Garg is currently accepting new patients.

    Advanced in Long QT Syndrome
    Advanced in Long QT Syndrome
    Referral may be required

    University Of Colorado Hospital

    1665 Aurora Ct Fl 2, 
    Aurora, CO 
     (8.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Brian Stauffer is a Cardiologist practicing medicine in Aurora, Colorado. Dr. Stauffer is rated as an Advanced provider by MediFind in the treatment of Long QT Syndrome. He is also highly rated in 16 other conditions, according to our data. His clinical expertise encompasses Dilated Cardiomyopathy (DCM), Congenital Heart Disease (CHD), Vasoconstriction, Cardiomyopathy, and Heart Transplant. Dr. Stauffer is currently accepting new patients.

    Experienced in Long QT Syndrome
    Cardiology
    Experienced in Long QT Syndrome
    Cardiology
    Referral may be required

    University Physicians Incorporated

    12605 E 16th Ave, Uchealth Anschutz Medical Campus, 
    Aurora, CO 
     (7.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    David Kao is a Cardiologist practicing medicine in Aurora, Colorado. Dr. Kao is rated as an Experienced provider by MediFind in the treatment of Long QT Syndrome. He is also highly rated in 9 other conditions, according to our data. His clinical expertise encompasses Heart Failure, Ventricular Tachycardia, Dilated Cardiomyopathy (DCM), Aortic Valve Replacement, and Transcatheter Aortic Valve Replacement (TAVR). Dr. Kao is currently accepting new patients.

    Experienced in Long QT Syndrome
    Experienced in Long QT Syndrome
    Referral may be required

    University Of Colorado Hospital

    12605 E 16th Ave, 
    Aurora, CO 
     (7.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Ryan Aleong is a Cardiologist practicing medicine in Aurora, Colorado. Dr. Aleong is rated as an Experienced provider by MediFind in the treatment of Long QT Syndrome. He is also highly rated in 25 other conditions, according to our data. His clinical expertise encompasses Ventricular Tachycardia, Arrhythmias, Atrial Fibrillation, Cardiac Ablation, and Pacemaker Implantation. Dr. Aleong is currently accepting new patients.

    Experienced in Long QT Syndrome
    Cardiology | Cardiac Electrophysiology
    Experienced in Long QT Syndrome
    Cardiology | Cardiac Electrophysiology
    Referral may be required

    University Physicians Incorporated

    12605 E 16th Ave, Uchealth Anschutz Medical Campus, 
    Aurora, CO 
     (7.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Amneet Sandhu is a Cardiologist and a Cardiac Electrophysiologist practicing medicine in Aurora, Colorado. Dr. Sandhu is rated as an Experienced provider by MediFind in the treatment of Long QT Syndrome. He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Ectopic Heartbeat, Arrhythmias, Ventricular Tachycardia, Cardiac Ablation, and Transcatheter Aortic Valve Replacement (TAVR). Dr. Sandhu is currently accepting new patients.

    Showing 1-20 of 32

    Last Updated: 09/26/2026

    What is the definition of Long QT Syndrome?

    Long QT syndrome is a heart disorder characterized by rapid, irregular heartbeats caused by a signaling abnormality in the heart’s electrical system. The QT interval refers to the time it takes for the heart’s electrical system to make the ventricles of the heart contract and then recover. In long QT syndrome, there is a delay in the time it takes for the electrical system to recover between each heartbeat. This delay can cause rapid, irregular, and life-threatening ventricular contractions, also known as torsade de pointes.

    When should I see a Long QT Syndrome doctor near denver, CO?

    There are various reasons why you may want to see a specialist, such as: 

    • Your primary care provider recommends it. 
    • Your condition requires expert knowledge and specialized care. 
    • Your symptoms persist or worsen despite treatment. 
    • You need specialized testing or procedures. 
    • You want a second opinion.  

    What should I consider when choosing a Long QT Syndrome doctor near denver, CO?

    It’s important to see a provider with expertise in your specific condition. Each provider profile in MediFind’s doctor database includes information on which conditions they treat, years of experience, research contributions, languages spoken, insurance plans accepted, and more.  

    How does MediFind rank Long QT Syndrome doctors near denver, CO?

    MediFind’s rankings are based on a variety of data sources, such as the number of articles a doctor has published in medical journals, participation in clinical trials and industry conferences, as well as the number of patients that provider sees for a given condition. Note that MediFind’s provider database is not based on user reviews, and providers do not pay to be included in the database. 

    What types of insurance are accepted by Long QT Syndrome doctors near denver, CO?

    Most profiles in MediFind’s doctor database include a list of insurance plans accepted by that provider. However, it’s a good idea to contact the provider’s office to make sure they still accept your insurance, then doublecheck by contacting your insurance plan to confirm they’re in network. 

    How can I book an appointment online with a Long QT Syndrome doctor near denver, CO?

    MediFind offers direct scheduling for certain providers using the “Request Appointment” button on that provider’s profile. If the schedule option is not available for a provider, tap the red “Show Phone Number” button on their profile to get their contact information. If you prefer to find providers who offer online scheduling, select “Schedules online” under the “Availability” category of the filter feature on the left side of the Long QT Syndrome doctor search results page. 

    Why is it important to get a second opinion from a different Long QT Syndrome doctor?

    Second opinions are an opportunity to confirm a diagnosis and its root cause, learn about alternative treatment options, or simply gain peace of mind. Many people, especially those with serious diagnoses, get second opinions so they can understand all their options and make informed decisions, so don’t hesitate to get one if you have any doubts or need more information or clarification regarding your care. Note that some insurance plans require second opinions, while others don’t cover second opinions, so be sure to confirm with your insurance provider first.   

    How can I prepare for my appointment with a Long QT Syndrome doctor near denver, CO?

    Prepare for your appointment by gathering the following items: 

    • Copies of medical records (dating back at least one year) 
    • Your medical history, including illnesses, medical conditions, surgeries, and other doctors you see 
    • Family history of disease 
    • List of current prescription drugs, over-the-counter medicines, vitamins, and herbal remedies or supplements including names and doses 
    • Allergies to medications, food, latex, insects, etc.  
    • List of questions and concerns 
    • Your insurance card 

    You might also contact the provider’s office to see if they offer transportation or childcare services or if you’re allowed to bring a loved one for support or to take notes during your visit. 

    What questions should I ask my Long QT Syndrome doctor?

    Here are some sample questions: 

    • Can you explain in simple terms what this condition is and how it’s treated? 
    • What symptoms or side effects should I watch for? 
    • What tests will be involved, and when can I expect results? 
    • Are there other specialists I need to see? 
    • What’s the best way to reach you if I have follow-up questions? 

    How can I learn about the latest clinical trials and research advances my Long QT Syndrome doctor may know about?

    MediFind’s Clinical Trials tool asks you a series of questions to help you narrow down your search by health condition, age, gender, location, how far you’re willing to travel, and more. Each question you answer filters down the number of trials until you find the ones that are most relevant to you. 

    MediFind’s Latest Advances tool features summaries of recent articles published in medical journals. We use cutting-edge technology to scour medical publication databases for the latest research advancements on any given condition, then we simplify this information in a way that’s useful and easy to understand. 

    Can I filter my search to show male or female Long QT Syndrome doctors near denver, CO?

    Look for the filter feature on the left side of the Long QT Syndrome doctor search results page. Select “Female” or “Male” under the “Gender” category to search for female or male providers exclusively. If the “Any” option is selected, it will pull results for both male and female providers. 

    Can I filter my search to find a Long QT Syndrome doctor that offers video calls?

    Look for the filter feature on the left-side of the Long QT Syndrome doctor search results page. Select “Offers telehealth visits” under the Availability category to search for providers who offer virtual appointments (video calls). 

    Reviewed on: 11/11/24  

    By: MediFind Medical Staff 

    Read more about our Content Policy. 

    More Long QT Syndrome Doctors by city