Are you a healthcare professional?

Dr. William Slater, MD

Cardiology*MaleAge 70

Cardiology*

Dr. William Slater, MD is a cardiology specialist in New York, NY and has over 45 years of experience in the medical field. Dr. Slater has extensive experience in Adult Congenital Heart Conditions. He graduated from HARVARD Medical School in 1978. He is affiliated with medical facilities NYU Langone Hospital - Manhattan and Bellevue Hospital Center. He is accepting new patients and telehealth appointments.

Dr. William Slater, MD

Practice

550 1st Ave New York, NY 10016
Telehealth services available
Telehealth services available

Accepting new patients

Hospital Highlight

Dr. Slater is affiliated with NYU Langone Hospital - Manhattan New York, a highly rated and top awarded hospital for cardiology.

Dr. Slater is a Healthgrades Choice provider in Cardiology

The Healthgrades Choice designation helps you understand the most important factors to consider when choosing a healthcare professional. This designation is earned based on four set standards.
Read our methodology

  • Above average experience
  • Good hospital quality
  • Good patient ratings
  • No healthcare sanctions

  • 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
    America’s 100 Best Hospitals for Cardiac Care Award™ See hospitals
ADVERTISEMENT
healthgrades-rx

Save money with free prescription discounts

Optum Perks and Healthgrades are subsidiaries of RVO Health.

Experience and Background Checks

Search for experience in a specific area

Background Check

Healthgrades does not collect malpractice claims information for
Background check information is undergoing a refresh. Please check back later.
Learn more about background checks

*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.

Insurance Check

Search for your insurance carrier and choose your plan type

Dr. Slater's Reviews

Likelihood to recommend Dr. Slater

4.9

29 ratings, 8 with a written review
5 Star
97%
97%
4 Star
0%
0%
3 Star
0%
0%
2 Star
0%
0%
1 Star
3%
3%
What went well
No reviews yet
What could be improved
No reviews yet

Your trust is our top concern.

We strive to keep the reviews trustworthy, honest & fair.

We monitor all reviews to ensure they comply with our guidelines and don’t include personal information, profanity, libel, defamation, harassment, obscenity or fraud.

All reviews are confirmed and audited before publication, and community members have the ability to flag inappropriate content for further review by our team.

Doctors can not pay for good reviews, nor can they pay to have negative reviews removed.

Any reviews that are deemed fraudulent or violate our guidelines will be removed immediately.

RecentHighestLowestMost Helpful
Reply
What went well
  • I felt respected
  • 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
Joanne Marques – Oct 31, 2023
×Post a ResponseAre you Dr. William Slater, MD?
Reply
What went well
No results
What could be improved
  • I didn't feel respected
  • Didn't listen or answer questions
Helpful
Linda – Jul 01, 2023
×Post a ResponseAre you Dr. William Slater, 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
Helpful
Ulana Blyznak – Jun 18, 2022
×Post a ResponseAre you Dr. William Slater, 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
2 people found this helpful
Helpful
Nov 27, 2021
×Post a ResponseAre you Dr. William Slater, MD?
Reply
What went well
  • 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
Helen Peterman – Mar 12, 2021
×Post a ResponseAre you Dr. William Slater, 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
1 person found this helpful
Helpful
Lenore R. – Mar 18, 2020
×Post a ResponseAre you Dr. William Slater, 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
4 people found this helpful
Helpful
Alan P. in New York , NY – Oct 06, 2018
×Post a ResponseAre you Dr. William Slater, 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
10 people found this helpful
Helpful
Freehold, NJ – Feb 21, 2017
×Post a ResponseAre you Dr. William Slater, MD?

Leave a review

How was your experience with Dr. Slater?

About Me

Biography

Dr. William Slater, MD is a Cardiology Specialist in New York, NY and has over 45 years of experience in the medical field. Dr. Slater has extensive experience...Read more

Specialties*

  • Cardiology
  • Clinical Cardiac Electrophysiology

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

Board Certifications

American Board of Medical Specialties®
American Board of Internal Medicine®
Cardiovascular Disease
Internal Medicine

Brigham and Womens Hospital

Fellowship Hospital, 1981

Massachusetts General Hospital

Fellowship Hospital, 1981

Mount Sinai Hospital

Fellowship Hospital, 1981

Bellevue Hospital Center

Internship Hospital, 1979

HARVARD Medical School

Medical School, 1978

Common Questions and Answers

    Please call the office to learn more. (212) 263-7463

    What is the best way to schedule an appointment with Dr. William Slater, MD?

    View contact information to make an appointment.

    Can I use my insurance at Dr. William Slater, MD?

    Dr. William Slater, 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. William Slater, MD accept new patients?

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

    What are Dr. William Slater, MD's top areas of expertise?

    Dr. William Slater, MD specializes in Adult Congenital Heart Conditions. See more on Healthgrades.

    What is Dr. William Slater, MD's office address?

    Dr. Slater's office is located at 550 1st Ave, New York, NY 10016. You can find other locations and directions on Healthgrades.

    Locations

    Practice

    Nyu Langone Hospitals550 1st Ave New York, NY 10016
    1

    Practice

    Nyc Health Hospitals Bellevue462 1st Ave New York, NY 10016
    2

    Practice

    New York Critical Care Associates530 1st Ave Ste 9U New York, NY 10016
    3

    Affiliated Hospitals

    NYU Langone Hospital - Manhattan

    550 1st Ave
    New York, NY 10016
    Recipient of 47
    hospital awards

    America’s 100 Best Hospitals for Cardiac Care Award™ (2024, 2023, 2022)

    Superior clinical outcomes in coronary intervention procedures (angioplasty with stent)

    America’s 100 Best Hospitals for Coronary Intervention Award™ (2024, 2023, 2022)

    Superior clinical outcomes in coronary intervention procedures (angioplasty with stent)

    View all awards

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

    85%
    Patients said they were given information about recovering at home

    1% higher than the national average

    79%
    Patients said that doctors always listened to them and explained things well

    2% lower than the national average

    View all patient feedback

    Bellevue Hospital Center

    462 1st Ave
    New York, NY 10016
    Recipient of 4
    hospital awards

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

    80%
    Patients said they were given information about recovering at home

    4% lower than the national average

    76%
    Patients said that doctors always listened to them and explained things well

    5% lower than the national average

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