The 20 Best Inappropriate Sinus Tachycardia (IST) Doctors Near Me in castle rock, CO

Find the Top Inappropriate Sinus Tachycardia (IST) Experts and Specialists

Last Updated: 09/26/2026

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MediFind found 51 doctor with experience in Inappropriate Sinus Tachycardia (IST) near castle rock, CO. Of these, 46 are Experienced and 5 are Advanced.

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51 providers found
    Experienced in Inappropriate Sinus Tachycardia (IST)
    Family Medicine
    Experienced in Inappropriate Sinus Tachycardia (IST)
    Family Medicine

    Office

    1297 S Perry St, 
    Castle Rock, CO 
     (1.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    William Chisholm is a primary care provider, practicing in Family Medicine in Castle Rock, Colorado. Dr. Chisholm is rated as an Experienced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). He is also highly rated in 14 other conditions, according to our data. His clinical expertise encompasses End-Stage Renal Disease (ESRD), Lissencephaly 1, Lissencephaly 2, and Lissencephaly. Dr. Chisholm is currently accepting new patients.

    Experienced in Inappropriate Sinus Tachycardia (IST)
    Cardiac Electrophysiology | Cardiology
    Experienced in Inappropriate Sinus Tachycardia (IST)
    Cardiac Electrophysiology | Cardiology
    Referral may be required

    Poudre Valley Medical Group LLC

    4404 Barranca Ln, Unit 101, 
    Castle Rock, CO 
     (2.3 miles away)
    Languages Spoken:
    English, Castilian, Spanish
    Accepting New Patients
    Offers Telehealth

    Ethan Ellis is a Cardiac Electrophysiologist and a Cardiologist practicing medicine in Castle Rock, Colorado. Dr. Ellis is rated as an Experienced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). He is also highly rated in 17 other conditions, according to our data. His clinical expertise encompasses Atrial Fibrillation, Ectopic Heartbeat, Arrhythmias, Cardiac Ablation, and Pacemaker Implantation. Dr. Ellis is currently accepting new patients.

    Experienced in Inappropriate Sinus Tachycardia (IST)
    Cardiac Electrophysiology | Cardiology
    Experienced in Inappropriate Sinus Tachycardia (IST)
    Cardiac Electrophysiology | Cardiology
    Referral may be required

    Portercare Adventist Health System

    2353 Meadows Blvd, Suite 300, 
    Castle Rock, CO 
     (2.8 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Jehu Mathew is a Cardiac Electrophysiologist and a Cardiologist practicing medicine in Castle Rock, Colorado. Dr. Mathew is rated as an Experienced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Heart Failure with Preserved Ejection Fraction (HFpEF), Arrhythmias, Atrial Fibrillation, Pacemaker Implantation, and Cardiac Ablation.

    Learn about our expert tiers
    Experienced in Inappropriate Sinus Tachycardia (IST)
    Nurse Practitioner
    Experienced in Inappropriate Sinus Tachycardia (IST)
    Nurse Practitioner
    Referral may be required

    Castle Pines Urgent Care And Family Practice

    7280 Lagae Rd Ste J, 
    Castle Pines, CO 
     (5.1 miles away)
    Languages Spoken:
    English, Spanish
    Accepting New Patients

    Kristin Schoenlein is a Nurse Practitioner practicing medicine in Castle Pines, Colorado. Schoenlein, NP is rated as an Experienced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). Her clinical expertise encompasses Eyelid Bump and Inappropriate Sinus Tachycardia (IST). Schoenlein, NP is currently accepting new patients.

    Experienced in Inappropriate Sinus Tachycardia (IST)
    Experienced in Inappropriate Sinus Tachycardia (IST)
    Referral may be required

    Aurora Denver Cardiology Associates - Castle Rock

    755 S Perry St Ste 200, 
    Castle Rock, CO 
     (6.8 miles away)
    Languages Spoken:
    English

    Jerrell Herod is a Cardiologist practicing medicine in Castle Rock, Colorado. Dr. Herod is rated as an Experienced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). He is also highly rated in 33 other conditions, according to our data. His clinical expertise encompasses Adenosine Deaminase 2 Deficiency, Aortic Regurgitation, Pediatric Myocarditis, and Vasculitis.

    Experienced in Inappropriate Sinus Tachycardia (IST)
    Neuroradiology
    Experienced in Inappropriate Sinus Tachycardia (IST)
    Neuroradiology
    Referral may be required

    Simonmed Imaging- Parker

    11960 Lioness Way Ste 140, 
    Parker, CO 
     (8.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Asif Abdullah is a Neuroradiologist practicing medicine in Parker, Colorado. Dr. Abdullah is rated as an Experienced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). He is also highly rated in 9 other conditions, according to our data. His clinical expertise encompasses Stroke, Gallbladder Disease, Cerebral Arteriovenous Malformation, and Biliary Dyskinesia. Dr. Abdullah is board certified in American Board Of Radiology. Dr. Abdullah is currently accepting new patients.

    Experienced in Inappropriate Sinus Tachycardia (IST)
    Family Medicine
    Experienced in Inappropriate Sinus Tachycardia (IST)
    Family Medicine

    Aspen Family Care

    9331 S. Colorado Blvd. Suite 200, 
    Highlands Ranch, CO 
     (12.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Matthew Claussen is a primary care provider, practicing in Family Medicine in Highlands Ranch, Colorado. Dr. Claussen is rated as an Experienced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). He is also highly rated in 27 other conditions, according to our data. His clinical expertise encompasses Generalized Anxiety Disorder (GAD), Insomnia, Erectile Dysfunction (ED), and Persistent Genital Arousal Disorder. Dr. Claussen is board certified in American Board Of Family Medicine. Dr. Claussen is currently accepting new patients.

    Experienced in Inappropriate Sinus Tachycardia (IST)
    Family Medicine
    Experienced in Inappropriate Sinus Tachycardia (IST)
    Family Medicine

    Aspen Family Care

    9331 S. Colorado Blvd. Suite 200, 
    Highlands Ranch, CO 
     (12.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Deirdre Grate is a primary care provider, practicing in Family Medicine in Highlands Ranch, Colorado. Dr. Grate is rated as an Experienced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). She is also highly rated in 15 other conditions, according to our data. Her clinical expertise encompasses Generalized Anxiety Disorder (GAD), Insomnia, Hypothyroidism, Gout, and Intrauterine Device Insertion. Dr. Grate is board certified in American Board Of Family Medicine. Dr. Grate is currently accepting new patients.

    Experienced in Inappropriate Sinus Tachycardia (IST)
    Family Medicine
    Experienced in Inappropriate Sinus Tachycardia (IST)
    Family Medicine

    Office

    13111 E Briarwood Ave Ste 215, 
    Centennial, CO 
     (14.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Liberty Amador is a primary care provider, practicing in Family Medicine in Centennial, Colorado. Dr. Amador is rated as an Experienced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). She is also highly rated in 8 other conditions, according to our data. Her clinical expertise encompasses Hypothyroidism, Osteomyelitis in Children, High Cholesterol, Autoerythrocyte Sensitivity, and Intrauterine Device Insertion. Dr. Amador is currently accepting new patients.

    Advanced in Inappropriate Sinus Tachycardia (IST)
    Interventional Cardiology
    Advanced in Inappropriate Sinus Tachycardia (IST)
    Interventional Cardiology
    Referral may be required

    UCHealth Surgical Care - Highlands Ranch Hospital

    1500 Park Central Drive, 
    Highlands Ranch, CO 
     (14.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Satya Nelluri is an Interventional Cardiologist practicing medicine in Highlands Ranch, Colorado. Dr. Nelluri is rated as an Advanced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). He is also highly rated in 20 other conditions, according to our data. His clinical expertise encompasses Angina, Heart Block, Atherosclerosis, and Coronary Heart Disease. Dr. Nelluri is currently accepting new patients.

    Experienced in Inappropriate Sinus Tachycardia (IST)
    Pediatric Cardiology | Pediatrics
    Experienced in Inappropriate Sinus Tachycardia (IST)
    Pediatric Cardiology | Pediatrics
    Referral may be required

    Rocky Mt Pediatric Cardiology

    10099 RidgeGate Pkwy, Ste 300, 
    Lone Tree, CO 
     (10.8 miles away)
    Languages Spoken:
    English, Spanish
    Accepting New Patients

    David Miller is a Pediatric Cardiologist and a Pediatrics provider practicing medicine in Lone Tree, Colorado. Dr. Miller is rated as an Experienced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). He is also highly rated in 31 other conditions, according to our data. His clinical expertise encompasses Patent Ductus Arteriosus, Atrial Septal Defect (ASD), Bicuspid Aortic Valve, and Isthmian Coarctation. Dr. Miller is board certified in American Board Of Pediatrics, Pediatrics, Cardiology-American Board Of Pediatrics (ABP), American Board Of Pediatrics , American Board Of Internal Medicine , Pediatrics-American Board Of Pediatrics (ABP), and Cardiology-American Board Of Internal Medicine (ABIM). Dr. Miller is currently accepting new patients.

    Advanced in Inappropriate Sinus Tachycardia (IST)
    Advanced in Inappropriate Sinus Tachycardia (IST)
    Referral may be required

    Aurora Denver Cardiology Associates - Lone Tree

    10103 Ridgegate Pkwy Ste 103, 
    Lone Tree, CO 
     (11.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Ryan Maybrook is a Cardiologist practicing medicine in Lone Tree, Colorado. Dr. Maybrook is rated as an Advanced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). He is also highly rated in 46 other conditions, according to our data. His clinical expertise encompasses Atrial Fibrillation, Adenosine Deaminase 2 Deficiency, Necrosis, Pediatric Myocarditis, and Cardiac Ablation. Dr. Maybrook is currently accepting new patients.

    Advanced in Inappropriate Sinus Tachycardia (IST)
    Interventional Cardiology
    Advanced in Inappropriate Sinus Tachycardia (IST)
    Interventional Cardiology
    Referral may be required

    Aurora Denver Cardiology Associates - Lone Tree

    10103 Ridgegate Pkwy Ste 103, 
    Lone Tree, CO 
     (11.3 miles away)
    Languages Spoken:
    English

    Raef Hajjali is an Interventional Cardiologist practicing medicine in Lone Tree, Colorado. Dr. Hajjali is rated as an Advanced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). He is also highly rated in 22 other conditions, according to our data. His clinical expertise encompasses Heart Attack, Adenosine Deaminase 2 Deficiency, Aortic Regurgitation, and Pediatric Myocarditis.

    Advanced in Inappropriate Sinus Tachycardia (IST)
    Advanced in Inappropriate Sinus Tachycardia (IST)
    Referral may be required

    Radiology Imaging Associates

    10800 East Geddes Avenue, Suite 300, 
    Englewood, CO 
     (14.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Matthew Fleishman is a Radiologist practicing medicine in Englewood, Colorado. Dr. Fleishman is rated as an Advanced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). He is also highly rated in 46 other conditions, according to our data. His clinical expertise encompasses Pleurisy, Pleural Effusion, Bronchogenic Cyst, Emphysema, and Gastrostomy. Dr. Fleishman is board certified in American Board Of Nuclear Medicine and American Board Of Radiology . Dr. Fleishman is currently accepting new patients.

    Advanced in Inappropriate Sinus Tachycardia (IST)
    Physician Assistant
    Advanced in Inappropriate Sinus Tachycardia (IST)
    Physician Assistant
    Referral may be required

    Sleep Center Of Littleton PC

    640 Plaza Dr, Suite 360, 
    Highlands Ranch, CO 
     (14.8 miles away)
    Languages Spoken:
    English

    Cassaundra Braaten is a Physician Assistant practicing medicine in Highlands Ranch, Colorado. Braaten, PA is rated as an Advanced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Inappropriate Sinus Tachycardia (IST) and Pelvic Congestion Syndrome.

    Experienced in Inappropriate Sinus Tachycardia (IST)
    Pediatric Cardiology
    Experienced in Inappropriate Sinus Tachycardia (IST)
    Pediatric Cardiology
    Referral may be required

    Obstetrix Medical Group Of Colorado, P C

    10099 Ridgegate Pkwy, Ste 300, 
    Lone Tree, CO 
     (10.8 miles away)
    Languages Spoken:
    English, Hindi, Marathi
    Accepting New Patients
    Offers Telehealth

    Amit Patange is a Pediatric Cardiologist practicing medicine in Lone Tree, Colorado. Dr. Patange is rated as an Experienced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Heart Murmurs, Ventricular Septal Defects, Patent Ductus Arteriosus, and Vitamin D Deficiency. Dr. Patange is board certified in Pediatrics, Cardiology-American Board Of Pediatrics (ABP) and Pediatrics-American Board Of Pediatrics (ABP). Dr. Patange is currently accepting new patients.

    Experienced in Inappropriate Sinus Tachycardia (IST)
    Interventional Cardiology
    Experienced in Inappropriate Sinus Tachycardia (IST)
    Interventional Cardiology
    Referral may be required

    Aurora Denver Cardiology Associates - Lone Tree

    10103 Ridgegate Pkwy Ste 103, 
    Lone Tree, CO 
     (11.3 miles away)
    Languages Spoken:
    English

    Benjamin Yang is an Interventional Cardiologist practicing medicine in Lone Tree, Colorado. Dr. Yang is rated as an Experienced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). He is also highly rated in 26 other conditions, according to our data. His clinical expertise encompasses Adenosine Deaminase 2 Deficiency, Coronary Heart Disease, Atherosclerosis, and Aortic Regurgitation.

    Experienced in Inappropriate Sinus Tachycardia (IST)
    Experienced in Inappropriate Sinus Tachycardia (IST)
    Referral may be required

    Aurora Denver Cardology Associates

    10103 Ridgegate Pkwy Ste 103, 
    Lone Tree, CO 
     (11.3 miles away)
    Languages Spoken:
    English, Spanish
    Accepting New Patients

    Richard Jantz is a Cardiologist practicing medicine in Lone Tree, Colorado. Dr. Jantz is rated as an Experienced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). He is also highly rated in 27 other conditions, according to our data. His clinical expertise encompasses Cardiomyopathy, Bicuspid Aortic Valve, Arrhythmogenic Right Ventricular Cardiomyopathy, and Atherosclerosis. Dr. Jantz is currently accepting new patients.

    Experienced in Inappropriate Sinus Tachycardia (IST)
    Family Medicine
    Experienced in Inappropriate Sinus Tachycardia (IST)
    Family Medicine

    Parker Family Care

    10259 S Parker Rd, Ste 200, 
    Parker, CO 
     (12.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Christopher West is a primary care provider, practicing in Family Medicine in Parker, Colorado. Dr. West is rated as an Experienced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). He is also highly rated in 21 other conditions, according to our data. His clinical expertise encompasses Familial Combined Hyperlipidemia, Xanthoma, Cirrhosis, and Menopause. Dr. West is currently accepting new patients.

    Experienced in Inappropriate Sinus Tachycardia (IST)
    Cardiology | Hospital Medicine
    Experienced in Inappropriate Sinus Tachycardia (IST)
    Cardiology | Hospital Medicine
    Referral required

    Kaiser Permanente Lone Tree Medical Offices - Cardiology Department

    10240 Park Meadows Dr, 
    Lone Tree, CO 
     (12.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Justin Edward is a Cardiologist and a Hospital Medicine provider practicing medicine in Lone Tree, Colorado. Dr. Edward is rated as an Experienced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Vitamin B12 Deficiency, Inappropriate Sinus Tachycardia (IST), Arrhythmias, Atrial Fibrillation, and Cardiac Ablation. Dr. Edward is currently accepting new patients.

    Showing 1-20 of 51

    Last Updated: 09/26/2026

    When should I see an Inappropriate Sinus Tachycardia (IST) doctor near castle rock, 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 an Inappropriate Sinus Tachycardia (IST) doctor near castle rock, 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 Inappropriate Sinus Tachycardia (IST) doctors near castle rock, 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 Inappropriate Sinus Tachycardia (IST) doctors near castle rock, 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 an Inappropriate Sinus Tachycardia (IST) doctor near castle rock, 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 Inappropriate Sinus Tachycardia (IST) doctor search results page. 

    Why is it important to get a second opinion from a different Inappropriate Sinus Tachycardia (IST) 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 an Inappropriate Sinus Tachycardia (IST) doctor near castle rock, 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 Inappropriate Sinus Tachycardia (IST) 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 Inappropriate Sinus Tachycardia (IST) 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 Inappropriate Sinus Tachycardia (IST) doctors near castle rock, CO?

    Look for the filter feature on the left side of the Inappropriate Sinus Tachycardia (IST) 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 an Inappropriate Sinus Tachycardia (IST) doctor that offers video calls?

    Look for the filter feature on the left-side of the Inappropriate Sinus Tachycardia (IST) 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 

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