Jean Beaudy Guerrier, MD

Bariatric Surgery, General Surgery
Jean Beaudy Guerrier image
4.9 out of 5, 
Hackensack Meridian Medical Group (HMG) Logo
Accepting new patients

HMH Advanced Laparoscopic Associates Paramus

81 Route 4 West, Suite 401 Paramus, NJ 07652
See location

Dr. Jean Beaudy Guerrier is a board-certified and fellowship-trained surgeon specializing in bariatric and general surgery.


His surgical practice is dedicated to providing advanced, minimally invasive solutions for a wide range of conditions. This includes primary weight loss surgeries like the sleeve gastrectomy and gastric bypass, as well as complex revisional bariatric surgery. His general surgery expertise covers hernia repair, gallbladder surgery, colon surgery and procedures for the intestines, solid organs, and acid reflux disease (GERD).


Dr. Guerrier’s path to becoming a surgeon is marked by dedication, beginning with his work as a surgical technologist before earning his medical degree from Howard University College of Medicine. He completed his general surgery residency at the University of Virginia and returned to New Jersey for an advanced fellowship in Minimally Invasive and Bariatric Surgery at Hackensack University Medical Center.


An accomplished researcher with publications in leading surgical journals, Dr. Guerrier is also committed to global health and mentorship, having participated in medical mission trips to Haiti. This dedication to service and patient care informs his compassionate approach.




Frequently Asked Questions (FAQs)


1. Am I a candidate for weight loss surgery?
Weight loss surgery is an option for people with a high Body Mass Index (BMI), especially if they also have health problems like type 2 diabetes, and high blood pressure. The most important part is being ready to commit to long-term healthy lifestyle changes.


2. What is revisional bariatric surgery?
This is a second weight loss surgery for patients who have had a procedure in the past but are having problems or have regained weight. It's a specialized surgery to help get you back on track.


3. What are the benefits of minimally invasive surgery?
It's surgery done through tiny cuts instead of one large one. This means you'll have less pain, smaller scars, and get back to your normal life much faster.


4. How can surgery help my acid reflux (GERD)?
Often, chronic reflux is caused by a physical problem called a hiatal hernia. While pills help with the burning feeling, they don't fix the cause. We can perform a minimally invasive surgery to correct the issue, which provides a long-term solution.


5. How can I schedule an appointment with Dr. Guerrier?
You can schedule an appointment with Dr. Guerrier online or by calling one of his four offices in Bergen and Hudson counties.


Philosophy of Care

I believe in a patient-centered approach to care. I understand that surgery is often the last resort when medical management fails, which can bring a degree of anxiety and fear. My job is not complete until my patient is at ease and completely comfortable with me, the care team, and the treatment recommendations we decide on together.

The best part of my job is fostering a great doctor-patient relationship that goes beyond surgical care. I achieve this with genuine compassion, attentiveness, transparency, and respect, ensuring you feel supported every step of the way.

Provider Information

Specialties

Bariatric Surgery
General Surgery

Languages

Creole - Haitian
English

Age groups seen

Adults
Adults Over 65

Hospital affiliations

Hackensack Meridian Medical Group
Palisades Medical Center
Hackensack University Medical Center

Education

Hackensack University Medical Center
Fellowship, Minimally Invasive Surgery, 2020
University of Virginia
Residency, Surgery (General Surgery), 2019
Howard University College of Medicine
Medical Education

Certifications

General Surgery - American Board of Surgery - 2019

Verified Reviews

The Patient Satisfaction Rating is an average of all responses to the care provider related questions shown below from our survey. Patients that are treated in outpatient or hospital environments may receive different surveys, and the volume of responses will vary by question.
4.9 out of 5
91 ratings,
21 reviews
6/9/2026
Very professional in the process and appointment before sergery
6/5/2026
Compassion
4/4/2026
Very good physician. Very caring and easy to talk to
4/1/2026
Great Staff very knowledgeable love this office
2/22/2026
A+

Insurance Coverage

Health and Wellness Center

Comprehensive care in one location—for you and your family.

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Map & Directions

HMH Advanced Laparoscopic Associates Paramus

81 Route 4 West, Suite 401Paramus, NJ 07652
Monday - Friday

9:00 am - 5:00 pm

Saturday - Sunday

Closed