31 Years of Experience
Accepting patients
Who is Dr. O'byrne, Cardiologist in San Diego, CA?
Dr. Margaret O'byrne, MD is a Cardiologist, who primarily practices in San Diego, CA with 2 additional practice locations. She has been practicing for over 31 years and is board certified. Dr. O'byrne is fluent in English, and is currently seeing new patients. To book an appointment or to confirm insurance options, please call Dr. O'byrne’s office at (858) 764-3000.
What languages does Dr. O'byrne speak?
Dr. O'byrne and their clinical team can communicate with patients in the following languages:
English
Which conditions does Dr. O'byrne treat as a Cardiologist?
As a Cardiologist, conditions treated by a Dr. Margaret O'byrne may include:
- Arrhythmia
- Atherosclerosis
- Atrial Fibrillation
- Carotid Stenosis
- Coronary Heart Disease
- Endocarditis
- Heart Attack
- Heart Disease
Please contact Dr. O'byrne's office for more information or to schedule a consultation.
Which procedures does Dr. O'byrne perform as a Cardiologist?
As a Cardiologist, procedures performed by a Dr. Margaret O'byrne 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
For detailed information, please contact Dr. O'byrne's office.
Does Dr. O'byrne accept my insurance?
Please contact Dr. O'byrne's office to confirm accepted insurance plans.
Where is Dr. O'byrne's office located?
Dr. Margaret O'byrne's Primary Practice
3811 Valley Centre Dr
San Diego, CA 92130
(858) 764-3000
What is Dr. O'byrne's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. O'byrne's National Provider Identifier (NPI) number is 1366543159.
What common questions do patients ask about Dr. O'byrne?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. O'byrne
What is Dr. Margaret O'byrne's specialty?
Dr. O'byrne is a Cardiologist near San Diego, CA. 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. Contact Dr. O'byrne to book an appointment today.
Is this Dr. Margaret O'byrne affiliated with a ranked Castle Connolly Top Hospital?
No, O'byrne is not affiliated with a Castle Connolly Top Hospital. Castle Connolly Top Hospitals 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 Cardiologist?
Explore 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 Margaret O'byrne accepting new patients in San Diego, CA?
Yes, Dr. Margaret O'byrne is accepting new patients at this time.
Does Dr. Margaret O'byrne offer online booking?
Please contact Dr. O'byrne's office at (858) 764-3000 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Margaret O'byrne?
Please contact Dr. O'byrne's office at (858) 764-3000 for information regarding telehealth appointment availability or for scheduling assistance.
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