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Dr. Leonard Lee, MD

New Brunswick, NJ

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Lee, Thoracic Surgeon in New Brunswick, NJ?

    Dr. Leonard Lee, MD is a Thoracic Surgeon, who primarily practices in New Brunswick, NJ with 2 additional practice locations. He is board certified. Dr. Lee is fluent in English and Korean, and is currently seeing new patients. Dr. Lee’s practice accepts Cigna, Medicare, UnitedHealthcare, Aetna and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Lee’s office at (732) 235-7920.

    What are Areas of Expertise for Dr. Lee?

    Dr. Leonard Lee, MD is a highly-rated, board-certified Thoracic Surgeon known for expertly diagnosing, treating, and managing a wide array of related conditions or procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Lee empowers patients to confidently navigate their health journey, specializing in Aneurysm-Thoracic Aortic, Cardiothoracic Surgery, Heart Valve Surgery-Mitral, Minimally Invasive Heart Valve Surgery, Telemedicine, Transcatheter Aortic Valve Replacement (TAVR), or comprehensive wellness support. Serving the New Brunswick/NJ community, Dr. Lee is dedicated to enhancing lives through expert, patient-centered care.

    Is Dr. Lee board certified as a Thoracic Surgeon?

    Yes, Dr. Leonard Lee, MD is board certified by the American Board of Surgery , American Board of Thoracic Surgery

    What languages does Dr. Lee speak?

    Dr. Lee and their clinical team can communicate with patients in the following languages:

    • English

    • Korean

    What conditions does Dr. Lee treat?

    As a Thoracic Surgeon, Dr. Lee 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. Lee. 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.

    Also known as:

    • Narrowed Aortic Valve
    • Leaky Mitral Valve
    • Aortic Valve Insufficiency
    • Narrowed Mitral Valve
    • Aortic Valve Stenosis and Insufficiency
    • Rheumatic Mitral Valve Narrowing
    • Heart Valve Disease
    • Streptococcal Infection
    • Aortic Valve Stenosis
    • Tight Aortic Valve
    • Mitral Valve Insufficiency
    • Mitral Regurgitation
    • Leaky aortic valve
    • Aortic regurgitation
    • Mitral Valve Stenosis
    • Tight Mitral Valve
    • Narrow and leaky aortic valve
    • Mixed aortic valve disease
    • Rheumatic Mitral Stenosis
    • Narrowed Mitral Valve from Rheumatic Fever
    • Chronic Rheumatic Mitral Valve Disease

    ICD-10 Codes:

    • I350: Nonrheumatic aortic (valve) stenosis
    • I340: Nonrheumatic mitral (valve) insufficiency
    • I351: Nonrheumatic aortic (valve) insufficiency
    • I342: Nonrheumatic mitral (valve) stenosis
    • I352: Nonrheumatic aortic (valve) stenosis with insufficiency
    • I050: Rheumatic mitral stenosis

    Also known as:

    • Hardening of the Arteries in the Heart without Chest Pain
    • Coronary Artery Disease with Angina
    • Atherosclerosis
    • Coronary Artery Disease
    • Silent Coronary Artery Disease
    • Asymptomatic Atherosclerosis
    • Atherosclerotic Heart Disease with Angina
    • Chest Pain from Heart Disease
    • Angina Pectoris

    ICD-10 Codes:

    • I2510: Atherosclerotic heart disease of native coronary artery without angina pectoris
    • I25118: Atherosclerotic heart disease of native coronary artery with other forms of angina pectoris
    • I25119: Atherosclerotic heart disease of native coronary artery with unspecified angina pectoris

    Also known as:

    • Circulatory System Surgery Aftercare
    • After Surgery
    • Post-cardiac surgery care
    • Vascular surgery aftercare
    • Heart surgery recovery

    ICD-10 Codes:

    • Z48812: Encounter for surgical aftercare following surgery on the circulatory system

    Also known as:

    • Ascending Aortic Aneurysm
    • Thoracic Aortic Aneurysm
    • Aortic Aneurysm
    • Bulging Ascending Aorta
    • Weakened Ascending Aorta
    • Ascending Aorta Dilation
    • Chest Aortic Aneurysm
    • Bulging Thoracic Aorta
    • Weakened Thoracic Aorta

    ICD-10 Codes:

    • I7121: Aneurysm of the ascending aorta, without rupture
    • I7120: Thoracic aortic aneurysm, without rupture, unspecified

    Also known as:

    • Coronary Artery Bypass Graft
    • Coronary Artery Bypass Surgery
    • CABG
    • Heart Bypass Graft
    • Bypass Surgery Graft

    ICD-10 Codes:

    • Z951: Presence of aortocoronary bypass graft

    Also known as:

    • Having a Prosthetic Heart Valve
    • Heart Valve Disease
    • Artificial heart valve
    • Mechanical heart valve
    • Bioprosthetic valve

    ICD-10 Codes:

    • Z952: Presence of prosthetic heart valve

    Also known as:

    • Other Post-Surgery Condition
    • Postoperative State
    • Recovery After Surgery
    • Surgical Follow-up

    ICD-10 Codes:

    • Z98890: Other specified postprocedural states

    Also known as:

    • Thoracic Aortic Widening
    • Dilated Thoracic Aorta
    • Thoracic Aortic Dilation
    • Enlarged Chest Aorta

    ICD-10 Codes:

    • I77810: Thoracic aortic ectasia

    Also known as:

    • High Blood Pressure
    • Hypertension
    • Primary Hypertension
    • Essential Hypertension

    ICD-10 Codes:

    • I10: Essential (primary) hypertension

    Also known as:

    • Other Pre-Procedure Examination
    • Various pre-op checks
    • Miscellaneous pre-surgery exams
    • Other pre-treatment assessments

    ICD-10 Codes:

    • Z01818: Encounter for other preprocedural examination

    Also known as:

    • Other Surgical Aftercare
    • After Surgery
    • General post-operative care
    • Unspecified surgical recovery
    • Surgical follow-up

    ICD-10 Codes:

    • Z4889: Encounter for other specified surgical aftercare

    What procedures does Dr. Lee perform?

    As a Thoracic Surgeon, Dr. Lee 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. Lee. 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.

    Also known as:

    • Coronary Artery Bypass Graft (CABG)
    • Coronary Artery Bypass Surgery
    • Heart bypass surgery
    • CABG surgery
    • Arterial bypass graft

    CPT Codes:

    • 33533: Coronary artery bypass, using arterial graft(s); single arterial graft

    Also known as:

    • Endoscopic Vein Harvest for Bypass
    • Endoscopy
    • Video-Assisted Vein Harvest
    • Minimally Invasive Vein Removal
    • Endoscopic Saphenous Vein Harvest
    • Vein Harvesting for CABG

    CPT Codes:

    • 33508: Endoscopy, surgical, including video-assisted harvest of vein(s) for coronary artery bypass procedure (List separately in addition to code for primary procedure)

    Also known as:

    • Coronary Artery Bypass Graft (CABG) with 2 Vein Grafts
    • Coronary Artery Bypass Graft (CABG)
    • Coronary Artery Bypass Surgery
    • CABG surgery
    • Heart bypass with vein grafts
    • Coronary revascularization
    • Heart Bypass Surgery
    • CABG Surgery
    • Open Heart Bypass

    CPT Codes:

    • 33518: Coronary artery bypass, using venous graft(s) and arterial graft(s); 2 venous grafts (List separately in addition to code for primary procedure)
    • 33517: Coronary artery bypass, using venous graft(s) and arterial graft(s); single vein graft (List separately in addition to code for primary procedure)

    Also known as:

    • Open Aortic Valve Replacement (Prosthetic Valve)
    • Surgical Aortic Valve Replacement
    • Open Heart Aortic Valve Surgery
    • Prosthetic Aortic Valve Implantation

    CPT Codes:

    • 33405: Replacement, aortic valve, open, with cardiopulmonary bypass; with prosthetic valve other than homograft or stentless valve

    Also known as:

    • TAVR (Transcatheter Aortic Valve Replacement)
    • Mitral Valve Replacement with Heart-Lung Machine
    • TAVI
    • Percutaneous Aortic Valve Replacement
    • Transfemoral Aortic Valve Replacement
    • Minimally Invasive Heart Valve Surgery
    • Open Mitral Valve Replacement
    • Mitral Valve Surgery with Bypass
    • Surgical Mitral Valve Replacement

    CPT Codes:

    • 33361: Transcatheter aortic valve replacement (TAVR/TAVI) with prosthetic valve; percutaneous femoral artery approach
    • 33430: Replacement, mitral valve, with cardiopulmonary bypass

    Also known as:

    • Mitral Valve Repair with Ring (Open Heart)
    • Radical Mitral Heart Valve Reconstruction (Open Surgery)
    • Mitral Valvuloplasty
    • Open Heart Mitral Valve Repair
    • Heart Valve Ring Placement
    • Open Mitral Valvuloplasty
    • Mitral Valve Repair with Bypass
    • Complex Mitral Valve Reconstruction
    • Heart Valve Ring Repair

    CPT Codes:

    • 33426: Valvuloplasty, mitral valve, with cardiopulmonary bypass; with prosthetic ring
    • 33427: Valvuloplasty, mitral valve, with cardiopulmonary bypass; radical reconstruction, with or without ring

    Also known as:

    • Triple Bypass Surgery (Additional Grafts)
    • Coronary Artery Bypass Surgery
    • CABG (Coronary Artery Bypass Graft)
    • Heart Bypass Surgery
    • Coronary Revascularization

    CPT Codes:

    • 33519: Coronary artery bypass, using venous graft(s) and arterial graft(s); 3 venous grafts (List separately in addition to code for primary procedure)

    Also known as:

    • Partial Aortic Arch Replacement
    • Aortic Root and Ascending Aorta Replacement (Bentall Procedure)
    • Ascending Aorta Graft for Aortic Dissection
    • Aortic Arch Graft
    • Hemiarch Aortic Repair
    • Aortic Arch Reconstruction
    • Bentall Procedure
    • Aortic Valve and Aorta Replacement
    • Ascending Aortic Graft
    • Aortic Root Reconstruction
    • Aortic Dissection Repair
    • Aortic Graft Surgery
    • Open Aortic Repair
    • Heart Artery Dissection Surgery

    CPT Codes:

    • 33866: Aortic hemiarch graft including isolation and control of the arch vessels, beveled open distal aortic anastomosis extending under one or more of the arch vessels, and total circulatory arrest or isolated cerebral perfusion (List separately in addition to code for primary procedure)
    • 33863: Ascending aorta graft, with cardiopulmonary bypass, with aortic root replacement using valved conduit and coronary reconstruction (eg, Bentall)
    • 33858: Ascending aorta graft, with cardiopulmonary bypass, includes valve suspension, when performed; for aortic dissection

    Also known as:

    • Open Femoral Artery Access for Bypass
    • Groin Incision for Artery Access
    • Femoral Artery Exposure
    • Cardiopulmonary Bypass Access

    CPT Codes:

    • 34714: Open femoral artery exposure with creation of conduit for delivery of endovascular prosthesis or for establishment of cardiopulmonary bypass, by groin incision, unilateral (List separately in addition to code for primary procedure)

    Also known as:

    • Ascending Aorta Graft for Aneurysm
    • Aortic Aneurysm Repair Surgery
    • Ascending Aorta Replacement
    • Heart Bypass for Aorta
    • Aortic Valve Suspension

    CPT Codes:

    • 33859: Ascending aorta graft, with cardiopulmonary bypass, includes valve suspension, when performed; for aortic disease other than dissection (eg, aneurysm)

    Also known as:

    • Heart Atrial Fibrillation Surgery (Modified Maze Procedure)
    • Modified Maze Procedure
    • Atrial Ablation and Reconstruction
    • Heart Rhythm Surgery
    • Cardiac Arrhythmia Repair

    CPT Codes:

    • 33257: Operative tissue ablation and reconstruction of atria, performed at the time of other cardiac procedure(s), limited (eg, modified maze procedure) (List separately in addition to code for primary procedure)

    Also known as:

    • Repeat Heart Bypass or Valve Surgery
    • Coronary Artery Bypass Reoperation
    • Heart Valve Reoperation
    • Second Heart Surgery

    CPT Codes:

    • 33530: Reoperation, coronary artery bypass procedure or valve procedure, more than 1 month after original operation (List separately in addition to code for primary procedure)

    Does Dr. Lee accept my insurance?

    Dr. Lee accepts most major insurance plans. Important: Please call our office at (732) 235-7920 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Lee accept in New Brunswick, NJ?

    Dr. Lee in New Brunswick, NJ accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • Braven Health

    • Carepoint Health

    • CVS Health (formerly Aetna)

    • Express Scripts

    • Horizon BlueCross BlueShield

    • Medicare

    • Mutual of Omaha

    • OptumRx

    • State of Tennessee

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Lee's office located?

    Dr. Leonard Lee's Primary Practice

    1 Robert Wood Johnson Pl

    New Brunswick, NJ 08901

    (732) 235-7920

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    Dr. Leonard Lee's Practice 2

    125 Paterson St Ste 4100

    New Brunswick, NJ 08901

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    Dr. Leonard Lee's Practice 3

    210 Somerset St

    New Brunswick, NJ 08901

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    What is Dr. Lee's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.

    Dr. Lee's National Provider Identifier (NPI) number is 1457448532.

    What common questions do patients ask about Dr. Lee?

    Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Lee

    What is Dr. Leonard Lee's specialty?

    Dr. Lee is a Thoracic Surgeon near New Brunswick, NJ. A thoracic surgeon is a healthcare expert with specialization in the surgical, perioperative, and critical care of patients with conditions affecting the chest. Their expertise encompasses the surgical treatment of coronary artery disease, lung, esophageal, and chest wall cancers, tracheal abnormalities, and issues with the great vessels and heart valves. They also address congenital anomalies, mediastinal tumors, and diaphragm diseases. Additionally, thoracic surgeons manage airway issues and chest injuries as part of their medical specialty. Contact Dr. Lee to book an appointment today.

    Is this Dr. Leonard Lee affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Lee is affiliated with Robert Wood Johnson University Hospital - New Brunswick which is a Castle Connolly Top Hospital. 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

    Where can I learn more about Thoracic Surgeon?

    Explore Thoracic Surgeon 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 Leonard Lee accepting new patients in New Brunswick, NJ?

    Yes, Dr. Leonard Lee is accepting new patients at this time.

    Does Dr. Leonard Lee offer online booking?

    Please contact Dr. Lee's office at (732) 235-7920 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Leonard Lee?

    Please contact Dr. Lee's office at (732) 235-7920 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Leonard Lee have?

    Dr. Leonard Lee is certified by the American Board of Surgery and American Board of Thoracic Surgery.

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