HS
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Siu, Interventional Cardiologist in New York, NY?
Dr. Henry Siu, MD is an Interventional Cardiologist, who primarily practices in New York, NY with 2 additional practice locations. He is board certified. Dr. Siu is fluent in English, Cantonese, and Mandarin, and is currently seeing new patients. Dr. Siu’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Siu’s office at (212) 334-3507.
What are Areas of Expertise for Dr. Siu?
Dr. Henry Siu, MD is a highly-rated, board-certified Interventional 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. Siu empowers patients to confidently navigate their health journey, specializing in Cardiac Catheterization, Cardiac Imaging, General Cardiology, Peripheral Vascular Disease, Valvular Heart Disease, Vascular Medicine, and comprehensive wellness support. Serving the New York, NY community, Dr. Siu is dedicated to enhancing lives through expert, patient-centered care.
Is Dr. Siu board certified as an Interventional Cardiologist?
Yes, Dr. Henry Siu, MD is board certified by the American Board of Internal Medicine
What languages does Dr. Siu speak?
Dr. Siu and their clinical team can communicate with patients in the following languages:
Cantonese
English
Mandarin
What conditions does an Interventional Cardiologist like Dr. Siu typically treat?
As an Interventional Cardiologist, Dr. Siu 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. Siu. 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
- Precordial pain
- Chest discomfort
- Thoracic pain
ICD-10 Codes:
- R072: Precordial pain
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:
- High Blood Pressure
- Hypertension
- Primary Hypertension
- Essential Hypertension
ICD-10 Codes:
- I10: Essential (primary) hypertension
Also known as:
- Heart Murmur
- Congenital Heart Defects
- Heart Valve Disease
- Cardiac murmur
- Abnormal heart sound
- Heart sound abnormality
ICD-10 Codes:
- R011: Cardiac murmur, unspecified
Also known as:
- Peripheral Artery Disease with Both Legs Pain When Walking
- Atherosclerosis
- Peripheral Arterial Disease
- Bilateral leg claudication
- PAD both legs pain with activity
- Both legs artery pain when walking
ICD-10 Codes:
- I70213: Atherosclerosis of native arteries of extremities with intermittent claudication, bilateral legs
Also known as:
- Other Heart and Lung Symptoms
- Heart Disease
- Lung Disease
- Cardiopulmonary symptoms
- Unusual heart and breathing signs
- Circulatory-respiratory issues
ICD-10 Codes:
- R0989: Other specified symptoms and signs involving the circulatory and respiratory systems
What procedures does an Interventional Cardiologist like Dr. Siu typically perform?
As an Interventional Cardiologist, Dr. Siu 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. Siu. 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:
- Leg Artery Revascularization with Atherectomy and Angioplasty
- Tibial Artery Revascularization
- Peroneal Artery Revascularization
- Leg Artery Plaque Removal
- Peripheral Artery Disease Treatment
CPT Codes:
- 37229: Revascularization, endovascular, open or percutaneous, tibial, peroneal artery, unilateral, initial vessel; with atherectomy, includes angioplasty within the same vessel, when performed
Also known as:
- Radiofrequency Vein Ablation
- Endovenous Radiofrequency Ablation
- RF Ablation for Varicose Veins
- Vein Closure Procedure
- Varicose Vein Treatment
CPT Codes:
- 36475: Endovenous ablation therapy of incompetent vein, extremity, inclusive of all imaging guidance and monitoring, percutaneous, radiofrequency; first vein treated
Also known as:
- Leg Artery Unblocking with Atherectomy and Angioplasty
- Femoral Artery Revascularization
- Popliteal Artery Atherectomy
- Leg Artery Angioplasty
- Peripheral Artery Disease Treatment
CPT Codes:
- 37225: Revascularization, endovascular, open or percutaneous, femoral, popliteal artery(s), unilateral; with atherectomy, includes angioplasty within the same vessel, when performed
Also known as:
- Foam Sclerotherapy for Varicose Veins
- Varicose vein foam injection
- Ultrasound-guided sclerotherapy
- Saphenous vein treatment
CPT Codes:
- 36465: Injection of non-compounded foam sclerosant with ultrasound compression maneuvers to guide dispersion of the injectate, inclusive of all imaging guidance and monitoring; single incompetent extremity truncal vein (eg, great saphenous vein, accessory saphenous vein)
Also known as:
- Selective Artery Catheter Placement
- Catheter Placement in Aorta
- Arterial Catheterization
- Vascular Catheter Placement
- Diagnostic Catheter Insertion
- Aortic catheterization
- Aorta access procedure
- Main artery catheter insertion
CPT Codes:
- 36247: Selective catheter placement, arterial system; initial third order or more selective abdominal, pelvic, or lower extremity artery branch, within a vascular family
- 36200: Introduction of catheter, aorta
Also known as:
- Artery Needle or Catheter Insertion
- Arterial Line Placement
- Arterial Puncture
- Artery Catheterization
- Peripheral Arterial Access
CPT Codes:
- 36140: Introduction of needle or intracatheter, upper or lower extremity artery
Does Dr. Siu accept my insurance?
Dr. Siu accepts most major insurance plans. Important: Please call our office at (212) 334-3507 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Siu accept in New York, NY?
Dr. Siu in New York, NY accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Centers Plan For Healthy Living
Corporate Services
CVS Health (formerly Aetna)
Medicare
Service Employees International Union (SEIU)
Unknown
View All Insurances
Where is Dr. Siu's office located?
What is Dr. Siu's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Siu's National Provider Identifier (NPI) number is 1871777607.
What common questions do patients ask about Dr. Siu?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Siu
What is Dr. Henry Siu's specialty?
Dr. Siu is a Interventional Cardiologist near New York, NY.
What does an Interventional Cardiologist do?
A branch of medicine within cardiology that employs advanced imaging and diagnostic techniques to assess blood flow and pressure in the coronary arteries and heart chambers. This specialty also utilizes technical procedures and medications to address abnormalities that affect cardiovascular function.
Is this Dr. Henry Siu affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Siu is affiliated with Mount Sinai Beth Israel, Mount Sinai Brooklyn, Mount Sinai Queens, The Mount Sinai Hospital, Mount Sinai West 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 an Interventional Cardiologist?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see an Interventional 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 Henry Siu accepting new patients in New York, NY?
Yes, Dr. Henry Siu is accepting new patients at this time.
Does Dr. Henry Siu offer online booking?
Please contact Dr. Siu's office at (212) 334-3507 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Henry Siu?
Please contact Dr. Siu's office at (212) 334-3507 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Henry Siu have?
Dr. Henry Siu is certified by the American Board of Internal Medicine.
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