Dr. Jennifer Lynn Bonheur, MD
5.0(66 reviews)
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Office Hours

  • Mon:9:00am - 5:00pm
  • Tue:9:00am - 5:00pm
  • Wed:9:00am - 5:00pm
  • Thu:9:00am - 5:00pm
  • Fri:9:00am - 5:00pm

Dr. Jennifer Lynn Bonheur, MD
Internal Medicine Physician - Gastroenterology

Highlights

  • Board Certified

Biography

Dr. Jennifer Bonheur is a board-certified gastroenterologist who loves her work and values her relationships with her patients. She believes in the importance of treating the patient and not simply th… Read more ›

Featured Review See More Reviews

I was looking for a second opinion from a doctor who would listen to me, hear what I was experiencing, be open minded, creative, kind and pragmatic. Dr. Bonheur fulfilled all of that. I left there feeling so much better, and more positive than I have in many months……

Gary S.

Summary

Provider Training

UniversityDegreeFocusGraduated
STONY BROOK UNIVERSITY HEALTH SCIENCES CENTER, STONY BROOK NYDoctorateMD2000

CertificationCert. BodyYear
Internal medicine
Sub-Specialty: Gastroenterology		Internal MedicineNot Specified

Experience & Accolades

RoleOrganizationTime
Professional MemberASGE
Present
Professional MemberNYCMS
Present
Board CertifiedGASTROENTEROLOGY
Present

Practice & Hospital Affiliations

  • Nyu Hospitals Center
       New York, New York - 10016

Photos

Provider Profile 0

Forms and Articles for Patients

Specialties

Languages Spoken
English
Medical Specialties
  • Internal Medicine Physician - Sub-Specialty: Gastroenterology

Accepts New Patients: Yes

Dr. Bonheur specializes in treating the following types of patients:

  • Adults

Medical Philosophy: Traditional Medicine

Payment Options

Payment Details

Reviews

Average Rating: 5.0
Number of Reviews: 66
Most Recent Review: 10/03/2026
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Office & Staff Evaluation 5.0

Ease of Getting an Appointment 5.0
Courtesy of Practice Staff 5.0
Office Appearance & Atmosphere 5.0
Handling of Billing Matters 5.0
Average Wait Time 6 to 10 minutes

Provider Evaluation 5.0

Willingness to Spend Time with You 5.0
Accuracy of Diagnosis 5.0
Listening Skills 5.0
Clear Explanations 5.0
Trust in Decision Making 5.0
Post Visit Follow-up 5.0
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Verified Patient

“Perfect. A caring, thoughtful, physician.”

I was looking for a second opinion from a doctor who would listen to me, hear what I was experiencing, be open minded, creative, kind and pragmatic. Dr. Bonheur fulfilled all of that. I left there feeling so much better, and more positive than I have in many months…

Gary S. 10/03/2026
Open full review
Verified Patient

“Dr Bonheur and the whole Team are real exceptions!”

Nobody enjoys the prep steps for a colonoscopy. but Dr Bonheur and her Team will transform what could be an overall unpleasant experience into a special moment of care and attentiveness.

Franck F. 06/04/2026
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Verified Patient

“Very professional love this office”

Great Doctor, very professional staff

Mandy L. 09/20/2025
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Verified Patient

“Dr Bonheur is the best doctor”

I am lucky and blessed to be dr Bonheur patient.
She professional, knowledgeable and very attentive to details.
She is also a wonderful , warm and kind person.
Dr Bonheur staff is very friendly and helpful .
Thank you

Irena L. 08/11/2025
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Verified Patient

“Attentive, patient, informative”

I had a helpful
Conversation. Dr Bonheur doctor
As we try to
Solve the mystery of my
Chronic GI issue.

Lisa R. 04/23/2025
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Verified Patient

“Dr Bonheur is amazing.”

She listens well, explains everything clearly, and didn’t rush me out the door.

Alison R. 09/29/2026
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Verified Patient

“I received exceptional, compassionate care from a team that made me feel supported, informed, and truly valued as a patient.”

Dr. Bonheur is an exceptional physician who combines outstanding medical expertise with genuine compassion. She took the time to listen carefully, explain everything clearly, and made me feel completely comfortable throughout my care.

Her entire care team was also exceptional. From Catherine at intake, to Megan and Olga, the nurses, to Kriss, the technician, and of course Dr. Obilisundar—every person I encountered was kind, professional, and genuinely caring. Each of these individuals played an important role in making my experience a positive one, and I am truly grateful for the outstanding care I received.

D. G. 06/03/2026
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Verified Patient

“She’s the best!”

Dr. Bonheur is truly the best doctor I’ve ever seen! She has a calming presence and is extremely thorough and validating.

Rachel H. 08/13/2025
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Verified Patient

“Excellent”

Dr Bonheur has been treating me since 2011 and is the best Gastro Dr in New York City.

Heidi N. 08/11/2025
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Verified Patient

“Excellent. Dr Bonheur always listens and has answers.”

She also makes one feel at ease .

Lynne A. 04/15/2025
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Locations

Affiliated Practices

Procedures & Services

Procedures & Treatments Offered

  • Colonoscopy
  • Endoscopy

Commonly Prescribed Medications

  • As needed

Billing Policies & Payment Options

Dr. Jennifer Lynn Bonheur, MD accepts the following payment methods:
  • Cash

More info: Please call the office to verify.

Offers Financing/Payment Plans?: Yes

Bills on a Sliding Scale?: Unknown

Accepted Insurance

Accepted Insurance

Please call the office to verify, we accept the following insurance:

Aetna Health Inc.
Cigna Healthcare of New York, Inc.; New York
EmblemHealth; New York
Empire Blue Cross & Blue Shield (HealthChoice) HMO; New York
Oxford Health Plans of New York; New York
UnitedHealthcare of New York, Inc.; New York
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