DY
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Yoo, Clinical Cardiac Electrophysiologist in Pasadena, CA?
Dr. David Yoo, MD is a Clinical Cardiac Electrophysiologist, who primarily practices in Pasadena, CA with 1 additional practice location. Dr. Yoo is fluent in English, and is currently seeing new patients. Dr. Yoo’s practice accepts Kaiser Permanente, Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Yoo’s office at (626) 793-1227.
What languages does Dr. Yoo speak?
Dr. Yoo and their clinical team can communicate with patients in the following languages:
English
What conditions does a Clinical Cardiac Electrophysiologist like Dr. Yoo typically treat?
As a Clinical Cardiac Electrophysiologist, Dr. Yoo 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. Yoo. 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:
- Atrial Fibrillation
- Heart Palpitations
- Arrhythmia
- Afib
- A-fib
- Irregular heart rhythm
- Skipped Heartbeat
- Fluttering Heart
- Pounding Heart
ICD-10 Codes:
- I4891: Unspecified atrial fibrillation
- I480: Paroxysmal atrial fibrillation
- R002: Palpitations
Also known as:
- Chest Pain
- Precordial pain
- Chest discomfort
- Thoracic pain
- Upper body pain
ICD-10 Codes:
- R072: Precordial pain
- R079: Chest pain, unspecified
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:
- Abnormal EKG
- Heart Health Tests
- Irregular Electrocardiogram
- Unusual Heart Rhythm Test
- ECG Abnormalities
ICD-10 Codes:
- R9431: Abnormal electrocardiogram [ECG] [EKG]
Also known as:
- Shortness of Breath
- Breathing Problems
- Difficulty breathing
- Breathlessness
- Dyspnea
ICD-10 Codes:
- R0602: Shortness of breath
Also known as:
- High Blood Pressure
- Hypertension
- Primary Hypertension
- Essential Hypertension
ICD-10 Codes:
- I10: Essential (primary) hypertension
What procedures does a Clinical Cardiac Electrophysiologist like Dr. Yoo typically perform?
As a Clinical Cardiac Electrophysiologist, Dr. Yoo 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. Yoo. 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:
- Dual-Chamber Pacemaker Insertion
- Permanent Pacemaker Placement
- Atrial and Ventricular Pacemaker
- Heart Rhythm Device Implantation
CPT Codes:
- 33208: Insertion of new or replacement of permanent pacemaker with transvenous electrode(s); atrial and ventricular
Also known as:
- Leadless Pacemaker Insertion
- Transcatheter Pacemaker
- Wireless Pacemaker Implant
- Right Ventricular Pacemaker
CPT Codes:
- 33274: Transcatheter insertion or replacement of permanent leadless pacemaker, right ventricular, including imaging guidance (eg, fluoroscopy, venous ultrasound, ventriculography, femoral venography) and device evaluation (eg, interrogation or programming), when performed
Does Dr. Yoo accept my insurance?
Dr. Yoo accepts most major insurance plans. Important: Please call our office at (626) 793-1227 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Yoo accept in Pasadena, CA?
Dr. Yoo in Pasadena, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
Centene Corporation
CVS Health (formerly Aetna)
Elevance Health Inc. (formerly Anthem)
Heritage Health
Humana
L.A. Care Health Plan
Medicare
UnitedHealth Group
Unknown
View All Insurances
Where is Dr. Yoo's office located?
Dr. David Yoo's Primary Practice
55 E California Blvd Fl 3
Pasadena, CA 91105
(626) 793-1227
What is Dr. Yoo's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Yoo's National Provider Identifier (NPI) number is 1538523618.
What common questions do patients ask about Dr. Yoo?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Yoo
What is Dr. David Yoo's specialty?
Dr. Yoo is a Clinical Cardiac Electrophysiologist near Pasadena, CA.
What does a Clinical Cardiac Electrophysiologist do?
A specialized domain within the cardiovascular disease subspecialty of Internal Medicine that involves advanced technical procedures to evaluate heart rhythms and determine the most appropriate treatments.
Is this Dr. David Yoo affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Yoo is affiliated with Los Robles Regional Medical Center, Huntington Hospital (pasadena, Ca), Usc Arcadia Hospital, Arrowhead Regional Medical Center 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
When to see a Clinical Cardiac Electrophysiologist?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see a Clinical Cardiac Electrophysiologist. 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 David Yoo accepting new patients in Pasadena, CA?
Yes, Dr. David Yoo is accepting new patients at this time.
Does Dr. David Yoo offer online booking?
Please contact Dr. Yoo's office at (626) 793-1227 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with David Yoo?
Please contact Dr. Yoo's office at (626) 793-1227 for information regarding telehealth appointment availability or for scheduling assistance.
Other Clinical Cardiac Electrophysiologist Near Pasadena, CA

Clinical Cardiac Electrophysiologist
Dr. Mayer Rashtian, MD is a Clinical Cardiac Electrophysiologist, who primarily practices in Pasadena, CA.
Pasadena, CA
JV
Clinical Cardiac Electrophysiologist
Dr. Jesus Vazquez, MD is a Clinical Cardiac Electrophysiologist, who primarily practices in Arcadia, CA with 1 additional practice location. He is board certified.
Arcadia, CA
LU
Clinical Cardiac Electrophysiologist
Dr. Leo Ungar, MD is a Clinical Cardiac Electrophysiologist, who primarily practices in Pasadena, CA with 1 additional practice location.
Pasadena, CA