HN
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Nguyen, Cardiologist in Los Angeles, CA?
Dr. Hong Nguyen, MD is a Cardiologist, who primarily practices in Los Angeles, CA. She is board certified. Dr. Nguyen graduated from Drexel University College Of Medicine and completed her residency at UC Irvine Medical Center. Dr. Nguyen is fluent in English, and is currently seeing new patients. Dr. Nguyen’s practice accepts Kaiser Permanente, Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Nguyen’s office at (213) 748-0110.
Where did Dr. Nguyen go to medical school and complete their residency?
Residency: UC Irvine Medical Center
Medical School: Drexel University College Of Medicine | Hahnemann University School of Medicine
Is Dr. Nguyen board certified as a Cardiologist?
Yes, Dr. Hong Nguyen, MD is board certified by the American Board of Internal Medicine
What languages does Dr. Nguyen speak?
Dr. Nguyen and their clinical team can communicate with patients in the following languages:
English
What conditions does a Cardiologist like Dr. Nguyen typically treat?
As a Cardiologist, Dr. Nguyen 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. Nguyen. 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:
- 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
ICD-10 Codes:
- R079: Chest pain, unspecified
Also known as:
- Atrial Fibrillation
- Afib
- A-fib
- Irregular heart rhythm
ICD-10 Codes:
- I4891: Unspecified atrial fibrillation
Also known as:
- Elevated Blood Pressure
- High Blood Pressure
- High Blood Pressure Reading
- Prehypertension
- Borderline High Blood Pressure
ICD-10 Codes:
- R030: Elevated blood-pressure reading, without diagnosis of hypertension
What procedures does a Cardiologist like Dr. Nguyen typically perform?
As a Cardiologist, procedures performed by Dr. Hong Nguyen 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. Nguyen's office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.
Does Dr. Nguyen accept my insurance?
Dr. Nguyen accepts most major insurance plans. Important: Please call our office at (213) 748-0110 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Nguyen accept in Los Angeles, CA?
Dr. Nguyen in Los Angeles, 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
City of Los Angeles
L.A. Care Health Plan
Medicare
MHH Healthcare
OptumRx Administered Payer
Preferred IPA
State of California
Unknown
View All Insurances
Where is Dr. Nguyen's office located?
Dr. Hong Nguyen's Primary Practice
1400 S Grand Ave Ste 615
Los Angeles, CA 90015
(213) 748-0110
What is Dr. Nguyen's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Nguyen's National Provider Identifier (NPI) number is 1639269160.
What common questions do patients ask about Dr. Nguyen?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Nguyen
What is Dr. Hong Nguyen's specialty?
Dr. Nguyen is a Cardiologist near Los Angeles, CA.
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. Hong Nguyen affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Nguyen is affiliated with Dignity Health - California Hospital Medical Center, Pih Health Good Samaritan Hospital, Memorial Hospital Of Gardena, Los Angeles General Medical Center, Community Hospital Of Huntington Park, Cedars-Sinai 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 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 Hong Nguyen accepting new patients in Los Angeles, CA?
Yes, Dr. Hong Nguyen is accepting new patients at this time.
Does Dr. Hong Nguyen offer online booking?
Please contact Dr. Nguyen's office at (213) 748-0110 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Hong Nguyen?
Please contact Dr. Nguyen's office at (213) 748-0110 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Hong Nguyen have?
Dr. Hong Nguyen is certified by the American Board of Internal Medicine.
Other Cardiologist Near Los Angeles, CA

Clinical Cardiac Electrophysiologist
Dr. Marc Girsky, MD is a Clinical Cardiac Electrophysiologist, who primarily practices in Los Angeles, CA. He has been practicing for over 27 years.
Los Angeles, CA
RS
Clinical Cardiac Electrophysiologist
Dr. Ruth Strauss, MD is a Clinical Cardiac Electrophysiologist, who primarily practices in Los Angeles, CA. She has been practicing for over 39 years and is board certified.
Los Angeles, CA
FT
Interventional Cardiologist
Dr. Faramarz Tehrani, MD is an Interventional Cardiologist, who primarily practices in Los Angeles, CA.
Los Angeles, CA