Margeaux Dennis, DO

The following ratings and reviews are based on verified feedback collected from independently administered patient experience surveys. The ratings and comments submitted by patients reflect their own views and opinions. Patient identities are withheld to ensure confidentiality and privacy.

Aug 23, 2026

Professionalism

Aug 21, 2026

Helpful doctor and staff during my visit. I appreciated their concern for my condition and they made me feel very comfortable during my examination.

Aug 19, 2026

Dr. Dennis is awesome and the team is too ❤️

Aug 19, 2026

Pleasant .

Aug 19, 2026

Professional; comforting

Aug 17, 2026

Patients and family treated with respect and dignity.

Aug 15, 2026

Dr Dennis is an outstanding physician, good listener and honest. We look forward to continuing working with her.

Aug 10, 2026

All of the staff were very attentive. Quick to get into the room to be seen, although the doctor was involved with another patient, and there was wait time. My doctor was a great listener to my concerns and very good at providing recommendations.

Aug 9, 2026

Everyone was very nice and professional

Aug 8, 2026

Everyone is friendly, kind, smiling and knowledgeable! Dr Dennis listens to her patients and never rushes you out the door.

Aug 7, 2026

Very professional

Aug 7, 2026

The staff were polite and professional. The office was clean and quiet. The Dr answered and explained any questions and results.

Aug 5, 2026

Everything is great about this office. From the front desk, medical associates, and Dr. Dennis. All of them are knowledgeable in the field, and have the best bedside manner.

Aug 2, 2026

Great personnel,DR Dennis is fantastic.

Aug 2, 2026

Dr Dennis is wonderful and so is all of the staff.

Aug 1, 2026

Everyone was very nice and friendly. Dr. answered all my concerns.

Jul 29, 2026

Friendly staff

Jul 26, 2026

Prompt, courteous, and competent.

Jul 25, 2026

Staff and physician very friendly and accommodating.

Jul 24, 2026

Short wait time. Staff is very friendly and efficient.

Jul 24, 2026

Very efficient and focused on good care.

Jul 23, 2026

The doctor, nurse and front desk are all amazing. I was treated with care and dignity. The results have been life changing for the better. Having a competent office in Nassau County has been reassuring. I should have looked for this office sooner.

Jul 22, 2026

Dr Dennis, I’ve never had a better doctor.

Jul 18, 2026

Dr Dennis and the kind, attentive team.

Jul 17, 2026

Friendly staff and a wonderful Doctor

Jul 16, 2026

Dr. Dennis is very thorough and considerate in providing options for addressing my care.

Jul 16, 2026

Professional yet friendly staff. Short wait time after arrival for appointment.

Jul 16, 2026

Friendly and professional and knowledgeable.

Jul 14, 2026

I like Dr Dennis and the staff is very courteous

Jul 9, 2026

Appointments are prompt and the staff are great.

Jul 8, 2026

The appointment was fast, people are friendly and the place was very clean

Jul 8, 2026

Everything - Dr Dennis, staff, location,etc.

Jul 8, 2026

Dr Dennis provided a reasonable approach for my surgery. On the presurgery call she answered all my questions and made me feel good about the procedures I am having.

Jul 8, 2026

Responsive, and nice people.

Jul 6, 2026

Everyone is so pleasant from the time you walk in the door until you walk out. Dr. Dennis is great!

Jul 4, 2026

Dr Dennis is very professional and caring. She listens to your concerns and will discuss ways to improve your health.

Jul 2, 2026

Staff was excellent! Very Knowledgeable.

Jul 2, 2026

Very easy to communicate with and promptly returning calls. Dr Dennis is great!

Jul 2, 2026

Courteous

Jul 2, 2026

The office was terrific.

Jul 2, 2026

Everyone was very nice. Dr Dennis loved her bedside manner.

Jul 1, 2026

The staff

Jul 1, 2026

The experience from sign in through triage, consultation with Dr Dennis to the checkout was professional and seamless. I felt at ease throughput the process and couldn't have been more pleased.

Jun 29, 2026

Warm, friendly atmosphere. Very efficient.

Jun 27, 2026

Friendly staff, no prolonged waiting,

Jun 26, 2026

The office is always on time. Love everyone in the office. Dr Dennis and Julie always make me feel comfortable. A very caring atmosphere. Highly recommend.

Jun 25, 2026

I like Dr Dennis, and the office people are friendly.

Jun 25, 2026

Great experience

Jun 25, 2026

Friendly and on time

Jun 24, 2026

On time, friendly staff, knowledgeable physician.