
36 Years of Experience
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Gorenstein, Thoracic Surgeon in New York, NY?
Dr. Lyall Gorenstein is a regionally recognized thoracic surgeon in the New York-Presbyterian/Columbia University Medical Center department of surgery.Dr. Gorenstein is Associate Professor of Surgery at the Columbia University Medical Center, and a leader in the clinical management of lung cancer, esophageal cancer, benign esophageal disorders, hyperhidrosis and pectus excavatum. Dr. Gorenstein received his MD degree at the University of Toronto Medical School, in 1983, and did his general surgery residency at the University of Toronto, Department of Surgery from 1983-1988, followed by a Fellowship at the Ontario Cancer Institute with a research focus in multi-drug resistance, from 1988-1989 . This was followed by a fellowship at MD Anderson Cancer Center in Houston, Texas in Thoracic Surgery from 1989-1990, completing his Fellowship training from 1990- 1992 at the University of Toronto, Thoracic and Cardiovascular Surgery. Dr. Gorenstein is a member of a number of organizations and societies including the Rockland County Medical Society, Medical Society, State of New York, New York State Thoracic Society, Society of Thoracic Surgeons, Fellow, American College of Surgery, New York State Medical Society, the General Thoracic Surgery Club and the International Society of Sympathetic Surgery. He has published and authored numerous abstracts and presentations, as well as book chapters over the years in notable publications such as the Surgical Oncology Clinician, the Annals of Thoracic Surgery and the Journal of Thoracic and Cardiovascular Surgery. He has served on numerous hospital committees including tumor boards, credentialing committees and intensive care committees, and is currently Surgical Director, Minimal Access Thoracic Surgery, Director, Columbia University Hyperhidrosis Center and the Annals of Thoracic Surgery Adhoc reviewer. Dr. Gorenstein is a noted Castle Connolly Top Doctor in Thoracic Surgery, for the past 17 years. He is also recognized as a Hudson Valley Top Doctor in thoracic surgery.
What are Areas of Expertise for Dr. Gorenstein?
Dr. Lyall Gorenstein is a highly-rated, board-certified Thoracic Surgeon 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. Gorenstein empowers patients to confidently navigate their health journey, specializing in Hyperhidrosis-Palmar, Minimally Invasive Thoracic Surgery, Pectus Excavatum, and comprehensive wellness support. Serving the New York, NY community, Dr. Gorenstein is dedicated to enhancing lives through expert, patient-centered care.
Where did Dr. Gorenstein go to medical school and complete their residency?
Fellowship: University of Toronto Hospitals | Ontario Cancer Institute | University of Toronto Hospital | The University of Texas MD Anderson Cancer Center
Residency: University of Toronto Affiliated Hospitals | University of Toronto
Medical School: University of Toronto, Fac of Med, Toronto, Ont, Canada | University Of Toronto Faculty Of Medicine
Is Dr. Gorenstein board certified as a Thoracic Surgeon?
Yes, Dr. Lyall Gorenstein is board certified by the American Board of Surgery , American Board of Thoracic Surgery , American Board of Surgery since 2009, American Board of Surgery since 1998, American Board of Surgery since 1990, American Board of Thoracic Surgery since 2013, American Board of Thoracic Surgery since 2001
What languages does Dr. Gorenstein speak?
Dr. Gorenstein and their clinical team can communicate with patients in the following languages:
English
Spanish
What conditions does a Thoracic Surgeon like Dr. Gorenstein typically treat?
As a Thoracic Surgeon, Dr. Gorenstein 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. Gorenstein. 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:
- Excessive Hand Sweating
- Excessive Underarm Sweating
- Sweat
- Palmar hyperhidrosis
- Sweaty palms
- Hand hyperhidrosis
- Axillary hyperhidrosis
- Sweaty armpits
- Underarm hyperhidrosis
ICD-10 Codes:
- L74512: Primary focal hyperhidrosis, palms
- L74510: Primary focal hyperhidrosis, axilla
Also known as:
- Single Lung Nodule
- Other Abnormal Findings on Lung Scan
- Lung Disease
- Lung Spot
- Pulmonary Nodule
- Spot on Lung Scan
- Unusual Lung Scan Results
- Atypical Lung Imaging
- Nonspecific Lung Abnormality
ICD-10 Codes:
- R911: Solitary pulmonary nodule
- R918: Other nonspecific abnormal finding of lung field
Also known as:
- Diaphragmatic Hernia
- Hernia
- Hiatal Hernia
- Hernia of the Diaphragm
ICD-10 Codes:
- K449: Diaphragmatic hernia without obstruction or gangrene
Also known as:
- Lung Cancer
- Right upper lobe lung cancer
- Bronchial cancer
- Malignant neoplasm of lung
ICD-10 Codes:
- C3411: Malignant neoplasm of upper lobe, right bronchus or lung
Also known as:
- Sunken Chest
- Birth Defects
- Pectus Excavatum
- Funnel Chest
- Concave Chest
ICD-10 Codes:
- Q676: Pectus excavatum
What procedures does a Thoracic Surgeon like Dr. Gorenstein typically perform?
As a Thoracic Surgeon, Dr. Gorenstein 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. Gorenstein. 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:
- Thoracoscopic Sympathectomy
- Minimally Invasive Sympathectomy
- VATS Sympathectomy
- Thoracic Nerve Surgery
CPT Codes:
- 32664: Thoracoscopy, surgical; with thoracic sympathectomy
Also known as:
- Thoracoscopy with Lymph Node Removal
- VATS Lymphadenectomy
- Mediastinal Lymph Node Dissection
- Thoracic Lymph Node Biopsy
- Minimally Invasive Chest Surgery
CPT Codes:
- 32674: Thoracoscopy, surgical; with mediastinal and regional lymphadenectomy (List separately in addition to code for primary procedure)
Also known as:
- Diagnostic Bronchoscopy with Cell Washing
- Bronchoscopy and Bronchoalveolar Lavage (BAL)
- Fluoroscopy
- Lung Scope with Cell Sample
- Bronchoalveolar Lavage (BAL)
- Flexible Bronchoscopy with Fluoroscopy
CPT Codes:
- 31622: Bronchoscopy, rigid or flexible, including fluoroscopic guidance, when performed; diagnostic, with cell washing, when performed (separate procedure)
Also known as:
- Thoracoscopic Lung Lobe Removal
- Minimally Invasive Lung Nodule Removal
- VATS Lobectomy
- Minimally Invasive Lung Surgery
- Lung Lobe Resection (Thoracoscopic)
- Thoracoscopic Wedge Resection
- VATS Lung Biopsy/Removal
- Lung Mass Removal (Thoracoscopic)
CPT Codes:
- 32663: Thoracoscopy, surgical; with lobectomy (single lobe)
- 32666: Thoracoscopy, surgical; with therapeutic wedge resection (eg, mass, nodule), initial unilateral
Also known as:
- Surgical Thoracoscopy with Lung Segment Removal
- VATS Segmentectomy
- Video-Assisted Thoracoscopic Segmentectomy
- Lung Segment Resection via Thoracoscopy
CPT Codes:
- 32669: Thoracoscopy, surgical; with removal of a single lung segment (segmentectomy)
Also known as:
- Laparoscopic Repair of Paraesophageal Hernia (No Mesh)
- Laparoscopic Paraesophageal Hernia Repair with Mesh
- Keyhole Paraesophageal Hernia Repair
- Laparoscopic Hiatal Hernia Repair
- Fundoplasty (Laparoscopic)
- Hiatal Hernia Repair with Mesh
- Paraesophageal Hernia Surgery
- Laparoscopic Hernia Fix
CPT Codes:
- 43281: Laparoscopy, surgical, repair of paraesophageal hernia, includes fundoplasty, when performed; without implantation of mesh
- 43282: Laparoscopy, surgical, repair of paraesophageal hernia, includes fundoplasty, when performed; with implantation of mesh
Does Dr. Gorenstein accept my insurance?
Dr. Gorenstein accepts most major insurance plans. Important: Please call our office at before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Gorenstein accept in New York, NY?
Dr. Gorenstein in New York, NY 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
Cigna Group
CVS Health (formerly Aetna)
Elevance Health Inc. (formerly Anthem)
EmblemHealth
Medicaid
Medicare
UnitedHealth Group
Unknown
View All Insurances
Where is Dr. Gorenstein's office located?

NY-Presbyterian, Thoracic Surgery
161 Fort Washington Avenue
Floor 3
New York, NY 10032
What is Dr. Gorenstein's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Gorenstein's National Provider Identifier (NPI) number is 1770580565.
What common questions do patients ask about Dr. Gorenstein?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Gorenstein
What is Dr. Lyall Gorenstein's specialty?
Dr. Gorenstein is a Thoracic Surgeon near New York, NY.
What does a Thoracic Surgeon do?
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.
Is this Dr. Lyall Gorenstein affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Gorenstein is affiliated with Newyork-Presbyterian/columbia University Irving Medical Center, Englewood Hospital, Good Samaritan Hospital - Suffern, Ny 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 Thoracic Surgeon?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see a Thoracic Surgeon. 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 Lyall Gorenstein accepting new patients in New York, NY?
Yes, Dr. Lyall Gorenstein is accepting new patients at this time.
Does Dr. Lyall Gorenstein offer online booking?
Please contact Dr. Gorenstein's office for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Lyall Gorenstein?
Please contact Dr. Gorenstein's office for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Lyall Gorenstein have?
Dr. Lyall Gorenstein is certified by the American Board of Surgery and American Board of Thoracic Surgery.
Other Thoracic Surgeon Near New York, NY

Dr. Mark Ginsburg, MD is a Thoracic Surgeon, who primarily practices in New York, NY. He is board certified.

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Dr. Bryan Stanifer, MD is a Thoracic Surgeon, who primarily practices in New York, NY.

Dr. Joshua Sonett is a Thoracic Surgeon, who primarily practices in New York, NY. He is board certified.

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