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Dr. Donato Sisto, MD

Dr. Donato Sisto, MD

Cardiovascular Surgery*
50+ years of experience

Dr. Donato Sisto, MD is a cardiovascular surgery specialist in Danbury, CT and has over 50 years of experience in the medical field. He graduated from Universita Degli Studi Di Padova, Facolta Di Medicina E Chirurgia in 1974. He is affiliated with Portsmouth Regional Hospital. He is accepting new patients and telehealth appointments.

4.7 Star Rating
Based on 14 reviews 4.7 Star Rating (14 reviews)

Practice

24 Hospital Ave Danbury, CT 06810
Telehealth available

Make an Appointment

(203) 739-7000

At a Glance

  • Explains Conditions Well
    Patients said this doctor explains conditions well. • See reviews
  • Offers Telehealth
    This doctor offers telehealth appointments. Call the office to schedule an appointment.
  • Practices at Top Hospital
    America's 250 Best Hospitals Award™ • See hospitals
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Dr. Sisto's Reviews

Likelihood to recommend Dr. Sisto

4.7

14 ratings, 6 with a written review
5 Star
93%
93%
4 Star
0%
0%
3 Star
0%
0%
2 Star
0%
0%
1 Star
7%
7%

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RecentHighestLowestMost Helpful
What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
Helpful
Reinhard Schumann – Aug 10, 2023
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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
Helpful
MaryNan Rust – Apr 17, 2020
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What went well
  • Appointment scheduling
  • Listened & answered questions
  • Staff friendliness
  • Appointment wasn't rushed
  • Wait times
What could be improved
  • Didn't explain conditions well
  • Didn't trust the provider's decisions
Helpful
Eileen L. Hall – Sep 02, 2019
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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
Helpful
Gary – Aug 12, 2019
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What went well
No results
What could be improved
No results
1 person found this helpful
Helpful
Apr 07, 2019
×Post a ResponseAre you Dr. Donato Sisto, MD?
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
Helpful
Feb 12, 2018
×Post a ResponseAre you Dr. Donato Sisto, MD?

Leave a review

How was your experience with Dr. Sisto?

Know Before You Go

About Me

care philosophy

I treat all patients as though they were members of my family.

  • Cardiovascular Surgery

  • Cardiothoracic Surgery

  • General 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.

  • Albert Einstein College Med|sinai Hospital Of Baltimore

    Residency Hospital, 1983

  • Universita Degli Studi Di Padova, Facolta Di Medicina E Chirurgia

    Medical School, 1974
For detailed information about any of the below board actions, please search for the provider's records on the linked state licensing board or the Federation of State Medical Boards. To learn more about the difference between these sources, please refer to our FAQs.
Healthgrades has not received any data indicating a board action exists for this provider.

Healthgrades receives board action history for physicians and physician assistants. The information displayed here is sourced from independent information providers, such as state board websites, 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.

Learn more about medical license public record check

  • English

  • Italian

  • Spanish

Focus on ATTR-CM

Locations

Practice

Danbury Hospital24 Hospital Ave Danbury, CT 06810
1

Practice

Upstate Adult Cardiac Surgery739 Irving Ave Ste 640 Syracuse, NY 13210
2

Affiliated Hospitals

  • Portsmouth Regional Hospital

    333 Borthwick Ave
    Portsmouth, NH 03801
    Recipient of 14
    hospital awards

    America's 250 Best Hospitals Award™ (2025, 2024, 2023)

    Superior clinical outcomes in surgical care across 15 of the most common in-hospital surgical procedures including cardiac, vascular, joint replacement, prostate, spine, and gastrointestinal surgeries

    Patient Safety Excellence Award™ (2025, 2024)

    Superior clinical outcomes in surgical care across 15 of the most common in-hospital surgical procedures including cardiac, vascular, joint replacement, prostate, spine, and gastrointestinal surgeries

    View all awards

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

    81%
    Patients said they were given information about recovering at home

    3% lower than the national average

    76%
    Patients said that doctors always listened to them and explained things well
    View all patient feedback
Learn more about how Healthgrades measures Hospital Quality