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Dr. Leslaw Gredysa, MD

General Surgery*•Male•Age 67

General Surgery*

Dr. Leslaw Gredysa, MD is a general surgery specialist in Riverhead, NY and has over 41 years of experience in the medical field. Dr. Gredysa has extensive experience in Peripheral Vascular Disease and Carotid Artery Disease or Carotid Endarterectomy. He graduated from Jagiellonian University Medical College, Faculty Of Medicine in 1982. He is affiliated with medical facilities Stony Brook University Hospital and Peconic Bay Medical Center. He is accepting new patients and telehealth appointments.

Dr. Leslaw Gredysa, MD

Practice

31 Main Rd Ste 2 Riverhead, NY 11901
Telehealth services available

Make an Appointment

(631) 369-8539
Telehealth services available

Accepting new patients

(631) 369-8539

Hospital Highlight

Dr. Gredysa is affiliated with Peconic Bay Medical Center Riverhead, a highly rated and top awarded hospital for general surgery.

At a Glance

  • Explains Conditions Well
    Patients said this doctor explains conditions well. • See reviews
  • Offers Telehealth
    This provider offers telehealth appointments. Call the office to schedule an appointment.
  • Practices at Top Hospital
    Gastrointestinal Care Excellence Award™ • See hospitals
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*The information displayed here is sourced from independent information providers, such as state board websites, as of November 2023, and may not be the most up-to-date information. Healthgrades makes no representations with respect to the accuracy of any information provided here and assumes no responsibility or liability for such information.

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Dr. Gredysa's Reviews

Likelihood to recommend Dr. Gredysa

4.7

57 ratings, 29 with a written review
5 Star
91%
91%
4 Star
2%
2%
3 Star
0%
0%
2 Star
0%
0%
1 Star
7%
7%
What went well
No reviews yet
What could be improved
No reviews yet

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RecentHighestLowestMost Helpful
Reply
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
2 people found this helpful
Helpful
joann powers – Feb 03, 2021
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Reply
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
3 people found this helpful
Helpful
Jun 11, 2020
×Post a ResponseAre you Dr. Leslaw Gredysa, MD?
Reply
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
2 people found this helpful
Helpful
William Pickens III – May 28, 2020
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Reply
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
3 people found this helpful
Helpful
Diana Weir – Nov 08, 2019
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Reply
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
3 people found this helpful
Helpful
John kosinski in Matttituck , NY – Aug 17, 2019
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Reply
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
1 person found this helpful
Helpful
Konstantinos Karpathakis in Hampton Bays – Oct 16, 2018
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Reply
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
2 people found this helpful
Helpful
dianne walsh – Jul 05, 2018
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Reply
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
2 people found this helpful
Helpful
John Rudder in Laurel, NY – May 19, 2018
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Reply
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
1 person found this helpful
Helpful
Mary Brennan in New York, NY – Apr 28, 2018
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Reply
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
1 person found this helpful
Helpful
Apr 21, 2018
×Post a ResponseAre you Dr. Leslaw Gredysa, MD?
Reply
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
1 person found this helpful
Helpful
Anthony in East Quogue, NY – Mar 01, 2018
×Post a ResponseAre you Dr. Leslaw Gredysa, MD?
Reply
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
1 person found this helpful
Helpful
James Kiley in East Hampton – Feb 12, 2018
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Reply
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
1 person found this helpful
Helpful
Susan in Southampton, New York – Feb 07, 2018
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Reply
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
1 person found this helpful
Helpful
Carol Elms in East Hampton, New York – Jan 20, 2018
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Reply
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
1 person found this helpful
Helpful
Nancy Naughton in Hampton Bays NY – Jan 19, 2018
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Reply
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
1 person found this helpful
Helpful
Anthony in East Hampton – Jan 19, 2018
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Reply
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
1 person found this helpful
Helpful
MJ in East Hampton, NY – Jan 13, 2018
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Reply
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
1 person found this helpful
Helpful
Margaret Quinn in Calverton, NY – Jan 01, 2018
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Reply
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
1 person found this helpful
Helpful
Wayne B. in Southampton, New york – Dec 20, 2017
Dr. Gredysa's Reply –
Thank you
×Post a ResponseAre you Dr. Leslaw Gredysa, MD?
Reply
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
2 people found this helpful
Helpful
Victor Rugg in East Hampton, NY – Dec 08, 2017
Your trust and feed back mean a lot to us. Thank...Read More
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About Me

Care Philosophy

The mission of Peconic Surgical Group is to provide exceptional, compassionate and personal medical care in a private, professional setting.

Biography

 Leslaw Gredysa, MD, FACS has been a respected and trusted surgeon for more than 20 years in the East End Community. He specializes in both General and Vascular Surgeries.

Specialties*

  • General Surgery
  • Vascular Surgery

*Healthgrades does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.

St Francis Hospital

Fellowship Hospital, 1993

Nassau Co Medical Center

Residency Hospital, 1992

Wycoff Heights Hospital

Residency Hospital, 1988

Biernacki Medical Center

Residency Hospital, 1983

Jagiellonian University Medical College, Faculty Of Medicine

Medical School, 1982

  • English
  • Polish

Common Questions and Answers

    Please call the office to learn more. (631) 369-8539

    What is the best way to schedule an appointment with Dr. Leslaw Gredysa, MD?

    View contact information to make an appointment.

    Can I use my insurance at Dr. Leslaw Gredysa, MD?

    Dr. Leslaw Gredysa, MD accepts various insurance plans. You can easily check if your insurance provider is accepted by using the Healthgrades insurance check. We recommend verifying your insurance coverage before scheduling an appointment to ensure a seamless experience.

    Does Dr. Leslaw Gredysa, MD accept new patients?

    New patients are generally accepted by Dr. Leslaw Gredysa, MD on Healthgrades. To arrange an appointment, call the number on Dr. Gredysa's profile.

    What are Dr. Leslaw Gredysa, MD's top areas of expertise?

    Dr. Leslaw Gredysa, MD specializes in Carotid Artery Disease or Carotid Endarterectomy and Peripheral Vascular Disease. See more on Healthgrades.

    What is Dr. Leslaw Gredysa, MD's office address?

    Dr. Gredysa's office is located at 31 Main Rd Ste 2, Riverhead, NY 11901. You can find other locations and directions on Healthgrades.

    What languages does Dr. Leslaw Gredysa, MD speak?

    Dr. Leslaw Gredysa, MD is fluent in 2 languages: English and Polish.

    Healthgrades Top Picks on General Surgeons

    Locations

    Practice

    Peconic Surgical Group PC31 Main Rd Ste 2 Riverhead, NY 11901
    1

    Practice

    Peconic Bay Medical Center1 Heroes Way Riverhead, NY 11901
    2

    Practice

    Peconic Endocrinology PC234 Hampton Rd Southampton, NY 11968
    3

    Affiliated Hospitals

    Peconic Bay Medical Center

    1 Heroes Way
    Riverhead, NY 11901
    Recipient of 8
    hospital awards

    Gastrointestinal Care Excellence Award™ (2024)

    Superior clinical outcomes in colorectal surgeries, gallbladder removal, upper gastrointestinal surgery, and treating bowel obstruction, gastrointestinal bleeds, and pancreatitis

    View all awards

    How patients felt about the care they received at this hospital.

    86%
    Patients said they were given information about recovering at home

    2% higher than the national average

    75%
    Patients said that doctors always listened to them and explained things well
    View all patient feedback

    Stony Brook University Hospital

    101 Nicolls Rd
    Stony Brook, NY 11794
    Recipient of 28
    hospital awards

    America's 250 Best Hospitals Award™ (2024, 2023, 2022)

    Superior clinical outcomes in colorectal surgeries, gallbladder removal, upper gastrointestinal surgery, and treating bowel obstruction, gastrointestinal bleeds, and pancreatitis

    America's 50 Best Hospitals Award™ (2024, 2023)

    Superior clinical outcomes in colorectal surgeries, gallbladder removal, upper gastrointestinal surgery, and treating bowel obstruction, gastrointestinal bleeds, and pancreatitis

    View all awards

    How patients felt about the care they received at this hospital.

    86%
    Patients said they were given information about recovering at home

    2% higher than the national average

    74%
    Patients said that doctors always listened to them and explained things well

    1% lower than the national average

    View all patient feedback
    Learn more about how Healthgrades measures Hospital Quality.