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
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.
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
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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.
Dr. John Langenfeld, MD is a Thoracic Surgeon, who primarily practices in New Brunswick, NJ with 2 additional practice locations. He is board certified.