Paul A Thodiyil - Surgery | Mount Sinai

About Me

Dr. Thodiyil is Director of the Bariatric Surgery Program at Mount Sinai Beth Israel and offers a comprehensive range of services for weight loss surgery, including revision surgery.
After completing a General surgery residency at the Hammersmith Hospital, London, Dr. Thodiyil undertook a clinical fellowship in esophago-gastric surgery at USC+LAC Medical Center in Los Angeles. He then went on to receive training in advanced minimally invasive and bariatric surgery at the University of Pittsburgh Medical Center and the Cleveland Clinic, OH. He is experienced in the surgical treatment of disorders of the esophagus and stomach utilizing robotic surgery, including D2 gastrectomy for gastric cancer ('Japanese Approach"). Dr. Thodiyil is a certified proctor in robotic surgery on the Da Vinci platform. He prefers to use the robotic minimally invasive approach for most abdominal procedures including hernias. For patient educational content: www.Lamspc.com

Language

English, Russian, Spanish

Position

ASSOCIATE PROFESSOR | Surgery

Hospital Affiliations

Mount Sinai Beth Israel
Mount Sinai Morningside
Mount Sinai Brooklyn
Mount Sinai Queens
The Mount Sinai Hospital
Mount Sinai West

Clinical Focus

Abdominal Hernia
Abdominal Wall Surgery
Achalasia
Acid Reflux / Heartburn
Antireflux Surgery
Bariatric Surgery
Cholecystectomy
Diaphragmatic Hernia
Dyspepsia

Education

MD, University of Ibadan College of Medicine

Residency, Gen Surgery

* New York Methodist Hospital *

Residency, Gen Surgery

Hammersmith Hosp, London

Internship

Adeoyo State Hospitals

Residency, General Surgery

St. George's Healthcare NHS Trust

Fellowship, Thoracic Surgery

LAC/USC Medical Center

Fellowship, Minimally Invasive and Bariatric Surgery

University of Pittsburgh Medical Center

Fellowship, Minimally Invasive and Bariatric Surgery

Cleveland Clinic Foundation

Fellowship, Surgery (General Surgery)

New York Methodist Hospital of Brooklyn

Certifications

American Board of Surgery

Awards

2018

Cullman Family Award for Excellence in Physician Communication

Icahn School of Medicine at Mount Sinai

2009

Most Outstanding Resident of the Year

New York Methodist Hospital, Brooklyn, NY

2007

Innovator Award

Cleveland Clinic Innovations

2003

“Outstanding Service” Award

Department of Surgery, LAC+USC Medical Center

Research

My main interests are in clinical outcomes in bariatric surgery; Weight and diabetes recidivism after bariatric surgery Venous thromboembolism after bariatric surgery

Locations

Mount Sinai Union Square

10 Union Square East, Suite 2L, New York, NY, 10003

212-844-6621

Insurance Information

Accepted insurance may vary by the doctor’s office location. Please contact the office directly to obtain the most up-to-date insurance information.

Patients with Cigna Medicare Advantage or Humana Medicare Advantage insurance: Please read this important message before booking to find out if out-of-network costs may apply to your next visit.

Mount Sinai Union Square10 Union Square East, Suite 2L, New York, NY, 10003

Physicians who provide services at hospitals and facilities in the Mount Sinai Health System might not participate in the same health plans as those Mount Sinai hospitals and facilities (even if the physicians are employed or contracted by those hospitals or facilities).

Information regarding insurance participation and billing by this physician may be found on this page, and can also be obtained by contacting this provider directly. Because physicians insurance participation can change, the insurance information on this page may not always be up-to-date. Please contact this physician directly to obtain the most up-to-date insurance information.

Insurance and health plan networks that the various Mount Sinai Health System hospitals and facilities participate in can be found on the Mount Sinai Health System website.

Publications

Publications:22

Selected Publications

View All Publications

Patient Experience Star Ratings and Comments

The Patient Experience Star Rating reflects our patients’ perception of how well their Mount Sinai provider communicated with them during an office visit. The Star Rating is based on patient responses to three questions on a patient experience survey, a standardized questionnaire sent to verified patients and distributed by a third party vendor, Press Ganey. Responses are measured on a scale of 1 to 5, with 5 being the best score.

Care Provider’s Explanation

4.7 out of 5

Care Provider’s Concern

4.8 out of 5

Likelihood to Recommend Care Provider

4.6 out of 5

Industry Relationships

Physicians and scientists on the faculty of the Icahn School of Medicine at Mount Sinai often interact with pharmaceutical, device, biotechnology companies, and other outside entities to improve patient care, develop new therapies and achieve scientific breakthroughs. In order to promote an ethical and transparent environment for conducting research, providing clinical care and teaching, Mount Sinai requires that salaried faculty inform the School of their outside financial relationships.

Below are financial relationships with industry reported by Dr. Thodiyil during 2024 and/or 2025. Please note that this information may differ from information posted on corporate sites due to timing or classification differences.

Founder/Co-Founder/Partner

Laparoscopic and metabolic surgery, P.C.
Interphase Capital

Mount Sinai's faculty policies relating to faculty collaboration with industry are posted on our website. Patients may wish to ask their physician about the activities they perform for companies.

Paul A Thodiyil, MD

Surgery, Bariatric Surgery

About Me

Language

Position

Hospital Affiliations

About Me

Language

Position

Hospital Affiliations

Clinical Focus

Education

MD, University of Ibadan College of Medicine

Residency, Gen Surgery

Residency, Gen Surgery

Internship

Residency, General Surgery

Fellowship, Thoracic Surgery

Fellowship, Minimally Invasive and Bariatric Surgery

Fellowship, Minimally Invasive and Bariatric Surgery

Fellowship, Surgery (General Surgery)

Certifications

American Board of Surgery

Awards

Research

Locations

Mount Sinai Union Square

Insurance Information

Publications

Selected Publications

Patient Experience Star Ratings and Comments

Care Provider’s Explanation

Care Provider’s Concern

Likelihood to Recommend Care Provider

Industry Relationships

Paul A Thodiyil, MD

Surgery, Bariatric Surgery

About Me

Language

Position

Hospital Affiliations

About Me

Language

Position

Hospital Affiliations

Clinical Focus

Education

MD, University of Ibadan College of Medicine

Residency, Gen Surgery

Residency, Gen Surgery

Internship

Residency, General Surgery

Fellowship, Thoracic Surgery

Fellowship, Minimally Invasive and Bariatric Surgery

Fellowship, Minimally Invasive and Bariatric Surgery

Fellowship, Surgery (General Surgery)

Certifications

American Board of Surgery

Awards

Research

Locations

Mount Sinai Union Square

Insurance Information

Publications

Selected Publications

Patient Experience Star Ratings and Comments ?

Care Provider’s Explanation

Care Provider’s Concern

Likelihood to Recommend Care Provider

Industry Relationships

Patient Experience Star Ratings and Comments