
19 Years of Experience
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Imsais, Cardiologist in Austin, TX?
Dr. Joseph Imsais, MD is a Cardiologist, who primarily practices in Austin, TX with 2 additional practice locations. He has been practicing for over 19 years and is board certified. Dr. Imsais graduated from Louisiana State University School of Medicine, New Orleans and completed his residency at University of Texas Southwestern Medical Center at Dallas and Affiliated Hospitals. He is a member of the American Medical Association, American College of Cardiology (ACC), Texas Medical Association, Travis County Medical Society, Society for Cardiac Angiography and Interventions, and Travis County Medical Society. Dr. Imsais is fluent in English, and is currently seeing new patients. Dr. Imsais’s practice accepts Medicare, Cigna, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Imsais’s office at (512) 901-1111.
What are Areas of Expertise for Dr. Imsais?
Dr. Joseph Imsais, MD is a highly-rated, board-certified Cardiologist known for expertly diagnosing, treating, and managing a wide array of related conditions and procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Imsais empowers patients to confidently navigate their health journey, specializing in Atrial Septal Defect, Carotid Artery Disease, Congenital Heart Disease-Adult, Coronary Artery Disease, Patent Foramen Ovale, Peripheral Vascular Disease, and comprehensive wellness support. Serving the Austin, TX community, Dr. Imsais is dedicated to enhancing lives through expert, patient-centered care.
Where did Dr. Imsais go to medical school and complete their residency?
Residency: University of Texas Southwestern Medical Center at Dallas and Affiliated Hospitals
Medical School: Louisiana State University School of Medicine, New Orleans
Is Dr. Imsais board certified as a Cardiologist?
Yes, Dr. Joseph Imsais, MD is board certified by the American Board of Internal Medicine
What languages does Dr. Imsais speak?
Dr. Imsais and their clinical team can communicate with patients in the following languages:
English
What conditions does a Cardiologist like Dr. Imsais typically treat?
As a Cardiologist, Dr. Imsais 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. Imsais. 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. Learn more about our claims-based healthcare methodology.
Also known as:
- Hardening of the Arteries in the Heart without Chest Pain
- Atherosclerosis
- Coronary Artery Disease
- Silent Coronary Artery Disease
- Asymptomatic Atherosclerosis
ICD-10 Codes:
- I2510: Atherosclerotic heart disease of native coronary artery without angina pectoris
Also known as:
- Abnormal EKG
- Heart Health Tests
- Irregular Electrocardiogram
- Unusual Heart Rhythm Test
- ECG Abnormalities
ICD-10 Codes:
- R9431: Abnormal electrocardiogram [ECG] [EKG]
Also known as:
- High Blood Pressure
- Hypertension
- Primary Hypertension
- Essential Hypertension
ICD-10 Codes:
- I10: Essential (primary) hypertension
Also known as:
- Pre-Procedure Heart Examination
- Pre-Surgery Cardiac Checkup
- Heart Health Assessment (Before Procedure)
- Cardiovascular Clearance Exam
ICD-10 Codes:
- Z01810: Encounter for preprocedural cardiovascular examination
Also known as:
- Varicose Veins
- Complicated Varicose Veins
- Advanced Varicose Vein Disease
ICD-10 Codes:
- I83899: Varicose veins of unspecified lower extremity with other complications
What procedures does a Cardiologist like Dr. Imsais typically perform?
As a Cardiologist, Dr. Imsais performs a variety of medical procedures. This procedure information is derived from anonymized insurance claims and highlights the medical procedures most commonly performed by Dr. Imsais. 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. Learn more about our claims-based healthcare methodology.
Also known as:
- Vein Closure with Chemical Adhesive
- Endovenous Chemical Ablation
- Varicose Vein Glue Treatment
- Cyanoacrylate Vein Ablation
- VenaSeal Procedure
CPT Codes:
- 36482: Endovenous ablation therapy of incompetent vein, extremity, by transcatheter delivery of a chemical adhesive (eg, cyanoacrylate) remote from the access site, inclusive of all imaging guidance and monitoring, percutaneous; first vein treated
Also known as:
- Sclerotherapy for Varicose Veins
- Varicose Vein Injections
- Vein Sclerosing
- Incompetent Vein Treatment
CPT Codes:
- 36470: Injection of sclerosant; single incompetent vein (other than telangiectasia)
Does Dr. Imsais accept my insurance?
Dr. Imsais accepts most major insurance plans. Important: Please call our office at (512) 901-1111 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Imsais accept in Austin, TX?
Dr. Imsais in Austin, TX accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Allied Benefit Systems
Blue Cross Blue Shield
Blue Cross Blue Shield of Michigan
Elevance Health Inc. (formerly Anthem)
Health Care Service Corporation
Medicare
Oscar Health
Regency ISNP Holdings
UnitedHealth Group
Unknown
View All Insurances
Where is Dr. Imsais' office located?
Dr. Joseph Imsais' Primary Practice
2200 Park Bend Dr Ste 401
Austin, TX 78758
(512) 901-1111
100 Texas Cardiac Arrhythmia
7215 Wyoming Springs Dr Ste 100 Bldg 1
Round Rock, TX 78681
Recognitions
Memberships & Associations
American Medical Association
Member
American College of Cardiology (ACC)
Fellow
Texas Medical Association
Member
Travis County Medical Society
Member
Society for Cardiac Angiography and Interventions
Member
Travis County Medical Society
Member
What is Dr. Imsais's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Imsais's National Provider Identifier (NPI) number is 1902096555.
What common questions do patients ask about Dr. Imsais?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Imsais
What is Dr. Joseph Imsais's specialty?
Dr. Imsais is a Cardiologist near Austin, TX.
What does a Cardiologist do?
An internist specializing in cardiovascular diseases focuses on the diagnosis and management of complex heart and blood vessel conditions, including heart attacks and life-threatening arrhythmias.
Is this Dr. Joseph Imsais affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Imsais is affiliated with St. David's North Austin Medical Center which is a Castle Connolly Top Hospital. 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
When to see a Cardiologist?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see a Cardiologist. Explore 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 Joseph Imsais accepting new patients in Austin, TX?
Yes, Dr. Joseph Imsais is accepting new patients at this time.
Does Dr. Joseph Imsais offer online booking?
Please contact Dr. Imsais's office at (512) 901-1111 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Joseph Imsais?
Please contact Dr. Imsais's office at (512) 901-1111 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Joseph Imsais have?
Dr. Joseph Imsais is certified by the American Board of Internal Medicine.
Other Cardiologist Near Austin, TX

Interventional Cardiologist
Interventional Cardiologist
