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Dr. Colleen McCloy, MD

Dr. Colleen McCloy, MD

Surgeon
226 N Belle Mead Rd, Ste C, Setauket- East Setauket, NY
5.00
“Dr. McCloy performed a medical procedure for me and I was absolutely blown away how kind, compassionate, through and excellent medical service that I received. She is a real doctor who genuinely care about her patients. Staff and nurse are very friendly and kind. The whole experience was the best that I’ve ever had with Dr’s visit. I was so grateful and touched by her most caring and humble manner. Thank you very much Dr. McCloy. It was heavenly experience! When I walked out, I had a full-blown smile over her kindness and excellent treatment! ”
Sunyoung J.January 13, 2026
Highly recommended
100% of patients gave this doctor 5 stars
Excellent wait time
100% of patients waited less than 30 minutes
New patient appointments
Appointments available for new patients on Zocdoc

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Scheduling details

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Today, Apr 4 – Fri, Apr 17
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What patients are saying

Overall rating

5.00

Average wait time

4.80

Bedside manner

5.00
“Dr. McCloy performed a medical procedure for me and I was absolutely blown away how kind, compassionate, through and excellent medical service that I received. She is a real doctor who genuinely care about her patients. Staff and nurse are very friendly and kind. The whole experience was the best that I’ve ever had with Dr’s visit. I was so grateful and touched by her most caring and humble manner. Thank you very much Dr. McCloy. It was heavenly experience! When I walked out, I had a full-blown smile over her kindness and excellent treatment! ”
Sunyoung J.January 13, 2026
“Office efficient & friendly, Dr McCloy was as highly recommended, friendly and very through. Extremely pleased with my consult.”
Barbara V.November 15, 2023

About Dr. Colleen McCloy

Colleen McCloy, MD, FACS, is Board Certified by the American Board of Surgery and a Fellow of the American College of Surgeons. Dr. McCloy, also known as “Corky” McCloy, grew up in Texas and attended the University of Texas Medical School in Houston. She completed her Surgical Residency at the Ochsner Medical Foundation in New Orleans. Since 1999, Dr. McCloy has been serving Long Island as an Attending General Surgeon at both John T. Mather Memorial Hospital and St. Charles Hospital and Rehabilitation Center for almost 20 years. She is an active member of the Breast Program Leadership Committee and participates in the Breast Cancer Conferences held at John T. Mather Memorial Hospital.

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In-network insurances

99% of patients have successfully booked with these insurances
Aetna
BlueCross BlueShield
Cigna
Emblem Health
Medicare
UnitedHealthcare
200+ more in-network plans

Areas of expertise

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

Office location

New York Health
226 N Belle Mead Rd, Ste C, Setauket- East Setauket, NY 11733
Get directions

Education and background

Practice names

Board certifications

  • American Board of Surgery

Education and training

  • Medical School - University of Texas, Houston, Doctor of Medicine
  • Ochsner Medical Center, Residency in Surgery

Professional memberships

  • American College of Surgeons

Awards and publications

  • Castle Connolly Top Doctor

Languages spoken

  • English

Provider's gender

Female

NPI number

1568411387

Patient reviews

All reviews have been submitted by patients after interacting with the practice.
Overall rating
5.00
Wait time
4.80
Bedside manner
5.00
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40 reviews
Most relevant
Dr McCloy is thorough and has a wonderful caring bedside manner!
Verified patient
Dr. McCloy performed a medical procedure for me and I was absolutely blown away how kind, compassionate, through and excellent medical service that I received. She is a real doctor who genuinely care about her patients. Staff and nurse are very friendly and kind. The whole experience was the best that I’ve ever had with Dr’s visit. I was so grateful and touched by her most caring and humble manner. Thank you very much Dr. McCloy. It was heavenly experience! When I walked out, I had a full-blown smile over her kindness and excellent treatment!
Verified patient
Great experience. Easy. Comfortable.
Verified patient
Friendly staff. Dr. McCloy was very nice.
Verified patient
Office efficient & friendly, Dr McCloy was as highly recommended, friendly and very through. Extremely pleased with my consult.
Verified patient
Verified patient
Verified patient
Frequently asked questions

How soon can I make an appointment with Dr. Colleen McCloy?

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

Is Dr. Colleen McCloy accepting new patients?

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

Does Dr. Colleen McCloy accept my insurance?

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Can I make an appointment with Dr. Colleen McCloy online?

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

What practice does Dr. Colleen McCloy work with?

Where is Dr. Colleen McCloy's office located?

Dr. Colleen McCloy's office is located at 226 N Belle Mead Rd, Setauket- East Setauket, NY 11733.

Which board certifications does Dr. Colleen McCloy have?

Dr. Colleen McCloy is certified by American Board of Surgery.

What languages does Dr. Colleen McCloy speak?

Dr. Colleen McCloy speaks English.

How do patients rate Dr. Colleen McCloy in reviews?

40 patients have reviewed Dr. Colleen McCloy. The overall rating for this doctor is 5/5. They have a 5/5 rating for bedside manner and a 4.8/5 rating for wait time. You can read individual reviews and ratings on their profile.

Zocdoc›New York, NY Surgeons›Dr. Colleen McCloy, MD