Affiliated with a Castle Connolly Top Hospital
Who is Dr. Lonergan, Cardiologist in Dallas, TX?
What languages does Dr. Lonergan speak?
Dr. Lonergan and their clinical team can communicate with patients in the following languages:
- English
What conditions does a Cardiologist like Dr. Lonergan typically treat?
As a Cardiologist, Dr. Lonergan 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. Lonergan. 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:
- Chest Pain
- Chest discomfort
- Thoracic pain
- Upper body pain
ICD-10 Codes:
- R079: Chest pain, unspecified
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:
- Leaky Mitral Valve
- Heart Valve Disease
- Mitral Valve Insufficiency
- Mitral Regurgitation
ICD-10 Codes:
- I340: Nonrheumatic mitral (valve) insufficiency
Also known as:
- Enlarged Heart
- Heart Disease
- Cardiomegaly
- Big heart
- Heart enlargement
ICD-10 Codes:
- I517: Cardiomegaly
Also known as:
- High Blood Pressure
- Hypertension
- Primary Hypertension
- Essential Hypertension
ICD-10 Codes:
- I10: Essential (primary) hypertension
Also known as:
- Dizziness
- Dizziness and Vertigo
- Lightheadedness
- Giddiness
- Vertigo
ICD-10 Codes:
- R42: Dizziness and giddiness
What procedures does a Cardiologist like Dr. Lonergan typically perform?
As a Cardiologist, procedures performed by Dr. Katy Lonergan may include:
- Absent Pulmonary Valve Repair
- Anomalous Coronary Artery Angiography
- Anticoagulation Management
- Aortic Stenosis Repair
- Aortic Valve Repair / Replacement
- Aortopulmonary Window Repair
- Arterial Doppler
- Balloon Septostomy
Please contact Dr. Lonergan's office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.
Does Dr. Lonergan accept my insurance?
Dr. Lonergan accepts most major insurance plans. Important: Please call our office at (214) 645-8300 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Lonergan accept in Dallas, TX?
Dr. Lonergan in Dallas, TX accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Centene Corporation
Cigna Group
CVS Health (formerly Aetna)
Elevance Health Inc. (formerly Anthem)
Health Care Service Corporation
Humana
Medicare
Molina Healthcare
State of Texas
UnitedHealth Group
View All Insurances
Where is Dr. Lonergan's office located?
What hospitals are Dr. Lonergan affiliated with?
Castle Connolly Top Hospital
This doctor is affiliated with a Castle Connolly Top Hospital.
Dr. Lonergan has admitting privileges at the following hospitals:
What is Dr. Lonergan's NPI number?A National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Lonergan's National Provider Identifier (NPI) number is 1144394461.
What common questions do patients ask about Dr. Lonergan?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Lonergan