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Dr. Andrew N. Zeniou, MD

Dr. Andrew N. Zeniou, MD

Surgeon
226 N Belle Mead Rd, Ste C, Setauket- East Setauket, NY
5.00
“Have follow up appointment. Dr was very friendly, explained condition in detail. Would definitely recommend. In addition appointment was not rushed. Everyone in the office was very friendly and helpful. ”
Janet C.August 21, 2025
Highly recommended
100% of patients gave this doctor 5 stars
Excellent wait time
100% of patients waited less than 30 minutes
New patient appointments
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Available appointments

Today, Apr 2 – Wed, Apr 15
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What patients are saying

Overall rating

5.00

Average wait time

4.90

Bedside manner

5.00
“Have follow up appointment. Dr was very friendly, explained condition in detail. Would definitely recommend. In addition appointment was not rushed. Everyone in the office was very friendly and helpful. ”
Janet C.August 21, 2025
“The doctor was fantastic. Very professional and took all the time I needed and answered all my questions and my wife’s questions about my hernia. Highly recommend Dr Zeniou!”
Randy S.July 7, 2025

About Dr. Andrew N. Zeniou

Dr. Zeniou received his Doctorate of Medicine from Creighton University School of Medicine in 1989. He has held the positions of Chief Resident in General Surgery at Stony Brook University Hospital, Director of SICU for the VA Medical Center in Northport early in his career, and Chief of General Surgery at St. Charles Hospital for several years. He achieved his Board Certification by the American Board of Surgery in 1995. He is a Fellow of the American College of Surgeons as well. Dr. Zeniou is well versed in advanced laparoscopic surgeries such as colon resection, gallbladder removal, and hernia repair. Dr. Zeniou performs Robotic-Assisted Laparoscopic Hernia repairs, Cholecystectomies (Gallbladder), Appendectomies, and many types of complex Hernia repairs and Abdominal Wall Reconstruction. This advanced surgical approach is minimally invasive, has less postoperative pain, smaller and possibly more cosmetically appealing incisions, a shorter hospital stay, shorter recovery time and provides a faster return to work. He is affiliated with multiple hospitals in the area including John T. Mather Memorial Hospital, St Charles Hospital, and Rehabilitation Center and St. Catherine of Siena Medical Center.

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In-network insurances

99% of patients have successfully booked with these insurances
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Areas of expertise

This doctor's experience enhances their expertise in similar cases. Below are the conditions or surgeries they treat most frequently.
Surgical removal of colon
Gallbladder removal
Abdominal hernia repair surgery
Groin hernia surgery
Surgical removal of colon
Gallbladder removal
Abdominal hernia repair surgery
Groin hernia surgery

Office locations

New York Health (1 of 2)
226 N Belle Mead Rd, Ste C, Setauket- East Setauket, NY 11733
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New York Health (2 of 2)
300 Old Country Rd, Riverhead, NY 11901
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1 of 2

Education and background

Practice names

Board certifications

  • American Board of Surgery

Education and training

  • Medical School - Creighton University, Doctor of Medicine

Awards and publications

  • Castle Connolly Top Doctor

Languages spoken

  • English
  • Greek

Provider's gender

Male

NPI number

1831149988

Patient reviews

All reviews have been submitted by patients after interacting with the practice.
Overall rating
5.00
Wait time
4.90
Bedside manner
5.00
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Your trust is our top concern, so providers can't pay to alter or remove reviews. We also don't publish reviews that contain any private patient health information. Learn more here
41 reviews
Most relevant
Excellent
Have follow up appointment. Dr was very friendly, explained condition in detail. Would definitely recommend. In addition appointment was not rushed. Everyone in the office was very friendly and helpful.
Verified patient
The doctor was fantastic. Very professional and took all the time I needed and answered all my questions and my wife’s questions about my hernia. Highly recommend Dr Zeniou!
Verified patient
Dr.Zeniou was wonderful he answered all of our questions. My husband is not a good patient ,not a fan of Doctors. But he left the office feeling confident & reassured after his appointment. The staff was also great very friendly & helpful.
Verified patient
Verified patient
Verified patient
Verified patient
Verified patient
Frequently asked questions

How soon can I make an appointment with Dr. Andrew N. Zeniou?

Generally, Dr. Andrew N. Zeniou has appointments available on Zocdoc within 1 week. You can see Dr. N. Zeniou's earliest availability on Zocdoc and make an appointment online.

Is Dr. Andrew N. Zeniou accepting new patients?

Dr. Andrew N. Zeniou generally accepts new patients on Zocdoc. You can see Dr. N. Zeniou's earliest availability on Zocdoc and schedule an appointment online.

Does Dr. Andrew N. Zeniou accept my insurance?

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Can I make an appointment with Dr. Andrew N. Zeniou online?

Yes, you can make an appointment online with Dr. N. Zeniou using Zocdoc. It’s simple, secure, and free.

What practice does Dr. Andrew N. Zeniou work with?

Where is Dr. Andrew N. Zeniou's office located?

Dr. Andrew N. Zeniou has 2 office locations, including in Riverhead and Setauket- East Setauket, view full addresses on Dr. N. Zeniou's profile.

Which board certifications does Dr. Andrew N. Zeniou have?

Dr. Andrew N. Zeniou is certified by American Board of Surgery.

What are common reasons for patients to see Dr. Andrew N. Zeniou?

Dr. Andrew N. Zeniou frequently sees patients for Breast Surgery, Hernia, Lipoma, Surgery, and Surgery Consultation. You can see other visit reasons for Dr. Andrew N. Zeniou on their profile.

What languages does Dr. Andrew N. Zeniou speak?

Dr. Andrew N. Zeniou speaks English and Greek.

How do patients rate Dr. Andrew N. Zeniou in reviews?

41 patients have reviewed Dr. Andrew N. Zeniou. The overall rating for this doctor is 5/5. They have a 5/5 rating for bedside manner and a 4.9/5 rating for wait time. You can read individual reviews and ratings on their profile.

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