33 Years of Experience
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Colleran, Interventional Cardiologist in Little Rock, AR?
Dr. John Colleran, DO is an Interventional Cardiologist, who primarily practices in Little Rock, AR with 1 additional practice location. He has been practicing for over 33 years and is board certified. Dr. Colleran graduated from Oklahoma State University Center for Health Sciences College of Osteopathic Medicine and completed his residency at Georgetown University Dept Veteran Affairs. Dr. Colleran is fluent in English, and is currently seeing new patients. Dr. Colleran’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Colleran’s office at (501) 758-5133.
Where did Dr. Colleran go to medical school and complete their residency?
Residency: Georgetown University Dept Veteran Affairs | Georgetown University Hospital/Washington Hospital Center Program
Medical School: Oklahoma College Of Osteopathic Medicine and Surgery | Oklahoma State University Center for Health Sciences College of Osteopathic Medicine
What languages does Dr. Colleran speak?
Dr. Colleran and their clinical team can communicate with patients in the following languages:
English
What conditions does Dr. Colleran treat?
As a Interventional Cardiologist, Dr. Colleran diagnoses, treats, and manages a wide range of conditions. This condition information is derived from anonymized insurance claims and highlights the medical conditions most commonly treated by Dr. Colleran. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly.
Also known as:
- Hardening of the Arteries in the Heart without Chest Pain
- Coronary Artery Disease with Angina
- Atherosclerosis
- Coronary Artery Disease
- Silent Coronary Artery Disease
- Asymptomatic Atherosclerosis
- Atherosclerotic Heart Disease with Angina
- Chest Pain from Heart Disease
- Angina Pectoris
ICD-10 Codes:
- I2510: Atherosclerotic heart disease of native coronary artery without angina pectoris
- I25119: Atherosclerotic heart disease of native coronary artery with unspecified angina pectoris
- I25118: Atherosclerotic heart disease of native coronary artery with other forms of angina pectoris
Also known as:
- Atrial Fibrillation
- Heart Palpitations
- Fast Heartbeat
- Supraventricular Tachycardia
- Arrhythmia
- Afib
- A-fib
- Irregular heart rhythm
- Skipped Heartbeat
- Fluttering Heart
- Pounding Heart
- SVT
- Rapid Heart Rate
- Persistent atrial fibrillation
- Fast heart rate
- Rapid heartbeat
- Tachycardia
- Rapid heart rate
- Racing heart
ICD-10 Codes:
- I480: Paroxysmal atrial fibrillation
- R002: Palpitations
- I471: Supraventricular tachycardia
- I4819: Other persistent atrial fibrillation
- I4710: Supraventricular tachycardia, unspecified
- R000: Tachycardia, unspecified
- I4891: Unspecified atrial fibrillation
Also known as:
- High Blood Pressure
- Hypertension
- Primary Hypertension
- Essential Hypertension
ICD-10 Codes:
- I10: Essential (primary) hypertension
Also known as:
- Chest Pain
- Chest discomfort
- Thoracic pain
- Upper body pain
- Precordial pain
ICD-10 Codes:
- R079: Chest pain, unspecified
- R072: Precordial pain
Also known as:
- Enlarged Heart
- Heart Disease
- Cardiomegaly
- Big heart
- Heart enlargement
ICD-10 Codes:
- I517: Cardiomegaly
Also known as:
- Peripheral Artery Disease
- Peripheral Artery Disease with Both Legs Pain When Walking
- Atherosclerosis
- Peripheral Arterial Disease
- PVD
- PAD
- Poor Circulation in Legs
- Blocked Leg Arteries
- Bilateral leg claudication
- PAD both legs pain with activity
- Both legs artery pain when walking
ICD-10 Codes:
- I739: Peripheral vascular disease, unspecified
- I70213: Atherosclerosis of native arteries of extremities with intermittent claudication, bilateral legs
Also known as:
- High Blood Pressure Heart Disease
- Heart Disease
- High Blood Pressure
- Hypertensive Cardiomyopathy
- Heart Problems from High Blood Pressure
ICD-10 Codes:
- I119: Hypertensive heart disease without heart failure
Also known as:
- Shortness of Breath
- Breathing Problems
- Difficulty breathing
- Breathlessness
- Dyspnea
ICD-10 Codes:
- R0602: Shortness of breath
Also known as:
- Narrowed Aortic Valve
- Heart Valve Disease
- Aortic Valve Stenosis
- Tight Aortic Valve
ICD-10 Codes:
- I350: Nonrheumatic aortic (valve) stenosis
Also known as:
- Fainting
- Syncope
- Passing out
- Collapse
ICD-10 Codes:
- R55: Syncope and collapse
Which procedures does Dr. Colleran perform as a Interventional Cardiologist?
As a Interventional Cardiologist, procedures performed by an Dr. John Colleran may include:
- Balloon Angioplasty / Stent
- Cardiac Catheterization
- Carotid Endarterectomy
- Heart Valve Repair / Valvuloplasty
- Pacemaker Implant
For detailed information, please contact Dr. Colleran's office.
Does Dr. Colleran accept my insurance?
Dr. Colleran accepts most major insurance plans. Important: Please call our office at (501) 758-5133 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Colleran accept in Little Rock, AR?
Dr. Colleran in Little Rock, AR accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
Arkansas Municipal League
Blue Cross Blue Shield of Arkansas
Centene
CVS Health (formerly Aetna)
Department of Defense / Tricare
Humana
Medicare
State of Arkansas
UnitedHealthcare
View All Insurances
Where is Dr. Colleran's office located?
Dr. John Colleran's Practice 2
4000 Richards Rd Ste A
North Little Rock, AR 72117
(501) 758-5133
What is Dr. Colleran's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Colleran's National Provider Identifier (NPI) number is 1265494231.
What common questions do patients ask about Dr. Colleran?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Colleran
What is Dr. John Colleran's specialty?
Dr. Colleran is a Interventional Cardiologist near Little Rock, AR. A branch of medicine within cardiology that employs advanced imaging and diagnostic techniques to assess blood flow and pressure in the coronary arteries and heart chambers. This specialty also utilizes technical procedures and medications to address abnormalities that affect cardiovascular function. Contact Dr. Colleran to book an appointment today.
Is this Dr. John Colleran affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Colleran is affiliated with Baptist Health Medical Center-North Little Rock, Chi St. Vincent Infirmary which are a Castle Connolly Top Hospitals. Castle Connolly Top Hospitals are healthcare institutions recognized for their excellence in specific medical procedures and overall patient care. They are identified through a rigorous peer nomination process, evaluating factors like patient outcomes, quality of care, and expertise. The list recognizes hospitals that excel in 20 or more specific medical procedures, representing the top 25% nationwide. Castle Connolly Top Hospitals
Where can I learn more about Interventional Cardiologist?
Explore Interventional Cardiologist with insights from trusted medical experts on EverydayHealth.com, where you'll find the most relevant content and helpful condition guides for up-to date information about symptoms, causes, diagnosis, treatment and more. See all our health guides to find trusted information on medical conditions from our experts at Everyday Health.
Is John Colleran accepting new patients in Little Rock, AR?
Yes, Dr. John Colleran is accepting new patients at this time.
Does Dr. John Colleran offer online booking?
Please contact Dr. Colleran's office at (501) 758-5133 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with John Colleran?
Please contact Dr. Colleran's office at (501) 758-5133 for information regarding telehealth appointment availability or for scheduling assistance.
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