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Jacques Beauvais

Jacques C. Beauvais, MD

Gastroenterologist

My Role at MSK

Areas of Expertise

My Specialties

  • Gastrointestinal Endoscopy
  • Endoscopic Ultrasound
  • Endoscopic Retrograde Cholangiopancreatography (ERCP)
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Dr. Beauvais's Office Information
Languages: English

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About Me

What I Do at MSK
  • Assistant Attending Physician
Get To Know Me

After graduating from the University of Pennsylvania Perelman School of Medicine, I was fortunate enough to do my residency in internal medicine at Montefiore Medical Center, where I worked to treat some of the most underserved populations in New York City. This was one of the most rewarding periods in my career, and it was also when I was first exposed to the field of gastroenterology.

From there, my passion for treating gastrointestinal disorders (GI) grew, and I ultimately decided to subspecialize in the field. I trained as a GI fellow at New York University and developed a passion for advanced therapeutic endoscopy, which encompasses all procedures that involve an endoscope (a flexible tube with a tiny camera that allows us to view certain parts of the body). I then completed my GI training after finishing an advanced therapeutic endoscopy fellowship at Memorial Sloan Kettering Cancer Center (MSK).

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As a clinician, my primary goal is to provide excellent patient-centered care that uses the most up-to-date strategies. My expertise encompasses the diagnosis and treatment of GI disorders, with a focus on therapeutic endoscopy, which includes such as endoscopic ultrasound (EUS), endoscopic retrograde cholangiopancreatography (ERCP), complex polypectomy, and luminal stenting. These highly specialized procedures are often used to diagnose and treat GI disorders, as well as early cancers of the GI tract; large polyps found in the colon, stomach, or small intestine; Barret’s esophagus and esophageal cancer, and hepatobiliary cancers, among other conditions. After patients meet with me, my hope is that they walk away knowing that they’ve received high quality care from a physician who not only addressed the reason for their visit, but also displayed empathy and compassion.

At MSK, I am also working closely with Dr. Makoto Nishimura to expand our endoscopic resection program to employ techniques such as endoscopic submucosal dissection (ESD). ESD is a technique pioneered in Japan that allows for the endoscopic removal of pre-cancerous and early cancerous lesions from the GI tract without the need for major surgery and its associated potential complications.

My Role at MSK

A gastroenterologist (GAS-troh-EN-teh-RAH-loh-jist) is a doctor with special training in the gastrointestinal (GI) system. This includes the esophagus, intestines, stomach, bile ducts, gallbladder, liver, and pancreas.

Areas of Expertise

My Specialties

  • Gastrointestinal Endoscopy
  • Endoscopic Ultrasound
  • Endoscopic Retrograde Cholangiopancreatography (ERCP)
  • Complex Polypectomy
  • Endoscopic Mucosal Resection
  • Endoscopic Resection of Early Cancer
  • Capsule Endoscopy
  • Cholangioscopy
  • Radio Frequency Ablation
  • Endoscopic Gastrostomy and Jejunostomy
Education & Honors

Education

  • MD, Perelman School of Medicine at the University of Pennsylvania

Residencies

  • Internal Medicine - Montefiore Medical Center

Fellowships

  • Gastroenterology - New York University
  • Advanced Therapeutic Endoscopy - Memorial Sloan Kettering Cancer Center

Board Certifications

  • Internal Medicine
  • Gastroenterology

Insurance Information

Understanding your insurance options is an important part of managing your cancer care. We have relationships with many common healthcare providers and plans.

Aetna

In Network Coverage Type
HMO, EPO PPO, POS, Transplant

Aetna Medicare Advantage (MTA retirees only)

In Network Coverage Type
PPO

Anthem BCBS and other BCBS licensee plans

In Network Coverage Type
PPO, POS, EPO, HMO

See updates

Anthem BCBS Health Plus

In Network Coverage Type
HMO

See updates

Anthem Blue Cross Medicare Advantage

In Network Coverage Type
PPO, HMO, DSN

See updates

Blue Cross Blue Shield Federal Employee Program

In Network Coverage Type
HMO, PPO

See updates

Blue Cross Blue Shield states outside of NY/NJ

In Network Coverage Type
HMO, EPO PPO, POS

See updates

Carrum Health

In Network Coverage Type
Supplemental

Cigna

In Network Coverage Type
PPO, POS, HMO

Connecticare

In Network Coverage Type
POS, EPO, HMO

Emblem

In Network Coverage Type
PPO, POS, EPO, HMO

Offers a qualified health plan from the Health Insurance Marketplace. Call Emblem to learn more.

Emblem Essential

In Network Coverage Type
HMO

Emblem Medicare Advantage (Medicare Choice PPO Network and VIP Prime Network Only)

In Network Coverage Type
PPO, HMO

Empire Essential

In Network Coverage Type
HMO

Empire Plan / NYSHIP (Blue Cross/UnitedHealthcare split plan)

In Network Coverage Type
PPO

See updates

Fidelis

In Network Coverage Type
HMO, EPO

Offers a qualified health plan from the Health Insurance Marketplace. Call Fidelis to learn more.

Fidelis Managed Medicaid & HARP

In Network Coverage Type
HMO

Fidelis Medicare Advantage

In Network Coverage Type
HMO

First Health

In Network Coverage Type
PPO

Healthfirst

In Network Coverage Type
EPO, HMO, PPO, POS

Offers a qualified health plan from the Health Insurance Marketplace. Call Healthfirst to learn more.

Healthfirst Managed Medicaid

In Network Coverage Type
HMO

Healthfirst Medicare Advantage

In Network Coverage Type
HMO, PPO

Healthsmart

In Network Coverage Type
PPO EPO

Horizon Blue Cross Blue Shield New Jersey (HMO)

In Network Coverage Type
HMO

See updates

Horizon Blue Cross Blue Shield New Jersey (PPO)

In Network Coverage Type
PPO

See updates

Horizon Blue Cross Blue Shield New Jersey Omnia Tier I (EPO)

In Network Coverage Type
EPO

See updates

Horizon Blue Cross Blue Shield New Jersey Omnia Tier II (EPO)

In Network Coverage Type
EPO

See updates

Horizon Medicare Advantage

In Network Coverage Type
PPO, HMO

Husky CT Medicaid

In Network Coverage Type
State Government

Magnacare

In Network Coverage Type
PPO, POS, EPO

Straight NJ Medicaid

In Network Coverage Type
State Government

Straight NY Medicaid

In Network Coverage Type
State Government

Medicare Part A&B (traditional Medicare)

In Network Coverage Type
Federal Government

Multiplan/Beech Street/PHCS

In Network Coverage Type
Supplemental

MVP

In Network Coverage Type
PPO/OAP

Non-Participating Plans with Out of Network Benefits

In Network Coverage Type
PPO, POS, EPO, HMO

NYC Medicare Advantage Plus for City Employees

In Network Coverage Type
TBD

Oscar

In Network Coverage Type
HMO/EPO

Oxford

In Network Coverage Type
PPO, EPO

World Trade Center Health Program (WTC)

In Network Coverage Type
State Government

Qualcare

In Network Coverage Type
PPO, POS, HMO

Tricare

In Network Coverage Type
PPO, HMO

UMR

In Network Coverage Type
PPO, POS

United Healthcare

In Network Coverage Type
PPO, POS, HMO

Don't see your carrier or plan? We can help you understand your coverage.

If you don't have health insurance or are worried that your care may not be fully covered, our financial assistance programs may be able to help.

If you have questions about insurance, call us at 646-497-9176.

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Current Patients

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Contact and Location

Dr. Beauvais sees patients at one location.

Office Phone
Location
New York, NY
Rockefeller Outpatient Pavilion
160 East 53rd Street New York NY 10022
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Colleagues

Doctors at Memorial Sloan Kettering work as teams, with specialists from all different areas. This allows us to consider all your needs together, and to give you the best possible care.

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Clinical Trials

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Find a Clinical Trial for You

Memorial Sloan Kettering's doctors and scientists are constantly developing new treatments for cancer. MSK is typically running hundreds of clinical trials at a given time.

You may be able to participate in a clinical trial even if you are new to MSK. Search our online directory to find trial information and see more about who can participate.

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Disclosures

Doctors and faculty members often work with pharmaceutical, device, biotechnology, and life sciences companies, and other organizations outside of MSK, to find safe and effective cancer treatments, to improve patient care, and to educate the health care community.

MSK requires doctors and faculty members to report (“disclose”) the relationships and financial interests they have with external entities. As a commitment to transparency with our community, we make that information available to the public.

Jacques C. Beauvais discloses the following relationships and financial interests:

No disclosures meeting criteria for time period


If you’re a patient at MSK and would like more information about your doctor’s external relationships, please talk with your doctor.

The information published here is a complement to other publicly reported data and is for a specific annual disclosure period. There may be differences between information on this and other public sites as a result of different reporting periods and/or the various ways relationships and financial interests are categorized by organizations that publish such data.

This page and data include information for a specific MSK annual disclosure period (January 1, 2023 through disclosure submission in spring 2024). This data reflects interests that may or may not still exist. This data is updated annually.

Learn more about MSK’s COI policies here. For questions regarding MSK’s COI-related policies and procedures, email MSK’s Compliance Office at [email protected].


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