Summary

Dr. Joanne Lai is a gastroenterologist who specializes in digestive health and disorders of the gastrointestinal system. She earned her medical degree from The School of Medicine at Stony Brook University Medical Center and completed her residency training at Mount Sinai Medical Center. With 19 years of experience treating patients with complex digestive conditions, Dr. Lai brings extensive expertise to her practice. She is fluent in French, Spanish, and English.

Dr. Lai practices across multiple Mount Sinai locations in New York, including The Mount Sinai Hospital, Mount Sinai Morningside, Mount Sinai West, and Mount Sinai Kravis Children's Hospital, as well as locations in Hewlett and Greenlawn. She focuses on treating conditions such as short bowel syndrome, malabsorption syndromes, and abdominal pain. Her procedural expertise includes upper GI endoscopy and home infusion therapy to help patients manage their digestive health effectively. Patients rate her services at an average of 4.6 out of 5.
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AI-generated from data on this provider profile.

Quick Facts

  • accepting new patients
  • 4.6
  • 19 years of experience
  • speaks French, Spanish, English
  • Mount Sinai Medical Center
  • 4 written reviews
  • 1 specialty
  • 1 area of expertise
  • 1 board certification
  • 6 hospital affiliations
  • 9 office locations
  • Female

Office Locations

Dr. Joanne Lai has 9 locations

The Mount Sinai Hospital

1 Gustave L Levy PlNew York, NY 10029

Mount Sinai Doctors Long Island Five Towns

1436 BroadwayHewlett, NY 11557
Mon8:00 am - 7:00 pm
Tue8:00 am - 7:00 pm
Wed8:00 am - 7:00 pm
Thu8:00 am - 7:00 pm
Fri8:00 am - 5:00 pm
Sat9:00 am - 1:00 pm
SunClosed

Mount Sinai Doctors Long Island

5 Cuba Hill RdGreenlawn, NY 11740
Mon8:00 am - 6:00 pm
Tue8:00 am - 6:00 pm
Wed8:00 am - 6:00 pm
Thu8:00 am - 6:00 pm
Fri8:00 am - 6:00 pm
Sat9:00 am - 3:00 pm
SunClosed

Mount Sinai Doctors Long Island Pediatrics

5 Cuba Hill RdGreenlawn, NY 11740
Mon8:00 am - 6:00 pm
Tue8:00 am - 6:00 pm
Wed8:00 am - 6:00 pm
Thu8:00 am - 6:00 pm
Fri8:00 am - 6:00 pm
Sat9:00 am - 3:00 pm
SunClosed

Mount Sinai Morningside

1111 Amsterdam AveNew York, NY 10025

The Mount Sinai Hospital

1468 Madison AveNew York, NY 10029

Mount Sinai West

1000 10th AveNew York, NY 10019

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Dr. Joanne Lai, MDDr. Ghassan Philip Sayegh, DODr. Daniel Perl, MDDr. Michael Schopis, MD
GastroenterologyGastroenterologyGastroenterologyGastroenterology
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
4.6 
19 Years of Experience 11 Years of Experience 9 Years of Experience
No Virtual Visit Option No Virtual Visit Option Virtual Visit Available Virtual Visit Available
Speaks French, Spanish, English Speaks English Speaks English Speaks English
New York , NYYONKERS , NYNEW YORK , NYNEW YORK , NY
Med School: THE SCHOOL OF MEDICINE AT STONY BROOK UNIVERSITY MEDICAL CENTER Med School: Osteopathic Medical Degree from New York Institute of Technology College of Osteopathic Medicine. Med School: Icahn School Of Medicine At Mount Sinai Med School: University Of Toledo College Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Joanne Lai

Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.

Medical Specialties

Dr. Joanne Lai has the following specialty

Specialty Expertise

Dr. Joanne Lai has the following area of expertise

  • Pediatric Gastroenterology

Certifications, License, & Education

19 Years Experience

MEDICAL LICENSE

Medical Doctor, New York, 2026, Expired

EDUCATION & TRAINING

Residency

Mount Sinai Medical Center

Medical School

THE SCHOOL OF MEDICINE AT STONY BROOK UNIVERSITY MEDICAL CENTERGraduated in 2008
Renaissance School Of Medicine At Stony Brook UniversityGraduated in 2007

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Frequently Asked Questions

Is Dr. Joanne Lai accepting new patients?
Dr. Joanne Lai is accepting new patients on Vitals. View Dr. Joanne Lai's profile on Vitals to make an appointment.
Does Dr. Joanne Lai accept my insurance?
You can see the insurance plans that Dr. Joanne Lai accepts on their Vitals profile.
What languages does Dr. Joanne Lai speak?
Dr. Joanne Lai speaks French, Spanish, and English.
Which hospitals is Dr. Joanne Lai affiliated with?
Dr. Joanne Lai is affiliated with The Mount Sinai Hospital, Beth Israel Medical Center, Mount Sinai Morningside, Mount Sinai South Nassau, Mount Sinai West, and Mount Sinai Kravis Childrens Hospital.
Where is Dr. Joanne Lai's office located?
Dr. Joanne Lai's office is located at 1 Gustave L Levy Pl, New York, NY, 10029.

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