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Dr. John Puskas, MD

Dr. John Puskas, MD

Cardiothoracic Surgery*
35+ years of experience

Dr. John Puskas, MD is a cardiothoracic surgeon in New York, NY and has over 35 years of experience in the medical field. He graduated from HARVARD Medical School in 1986. He is affiliated with medical facilities such as Mount Sinai West and Mount Sinai Morningside. He is accepting new patients and telehealth appointments.

4.9 Star Rating
Based on 84 reviews 4.9 Star Rating (84 reviews)

At a Glance

  • Area of ExpertiseDr. Puskas specializes in the area of Thoracic Cardiovascular Surgery. See board certifications
  • Explains Conditions WellPatients said this doctor explains conditions well. See reviews
  • Offers TelehealthThis doctor offers telehealth appointments. Call the office to schedule an appointment.
  • Practices at Top HospitalPatient Safety Excellence Award™ See hospitals

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Dr. Puskas' Reviews

Likelihood to recommend Dr. Puskas

4.9
84 ratings, 11 with a written review
5 star
90%
90%
4 star
8%
8%
3 star
1%
1%
2 star
0%
0%
1 star
0%
0%

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Lifesaver
What can you say about the dr. that saved your life. Just an incredibly dedicated man at the top of his craft. I was truly blessed the day dr puskas agreed to perform surgery on me. I don’t think I would be doing as well as I am today without his innovative surgery techniques and skill. God bless you Dr Puskas for all you did for me and everyone you’ve helped throughout your life.
What went well
No results
What could be improved
No results
3 others found this helpful
Helpful
mja351 – Nov 13, 2022
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As an otherwise healthy 28 year old who needed to have open heart surgery to correct a rare birth defect (Sinus Venosus ASD), my anxiety was at an all-time high before going to see Dr. Puskas. However, upon meeting with him and his team, I left my consultation with full trust in Dr. Puskas that he would be able to correct this issue and give me a new lease on life. From his demeanor to his explanation of exactly how he would fix my heart, I was very confident he was the right cardiac surgeon for me. Now, 3 months post-surgery, I am feeling great and very much back to my normal routine. I cannot thank him enough for not only his expertise, but also his candor from consultation, to procedure, to post-op. He was there every step of the way to answer any questions myself or my family had. I cannot recommend Dr. Puskas enough.
What went well
  • Office environment
  • 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 other person found this helpful
Helpful
Kevin McCormack – Jul 10, 2021
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It has been one year since my quadruple by pass surgery performed by Dr. John Puskas. My blood pressure has been normal and steady for the last year. I have not felt this newfound energy, I am currently experiencing, for many decades. And, of course, no pain or discomfort. I am eighty one years old. Thank you, Dr. Puskas, thank you very much.
What went well
  • Office environment
  • 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
Charles F. Eckes – Feb 13, 2021
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I was 56 years old and had an emergency open heart operation to fix an aneurism in my aortic aneurysm. Before the surgery I looked in Dr. Puskas eyes and I trusted him right away. I didn't know who he was and I didn't know how lucky I was to have him available at a Sunday night , working in the hospital. He saved my life and my recovery was wonderful. He is one of a kind! I will be eternally grateful to him and all of his team.
What went well
  • Office environment
  • 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 others found this helpful
Helpful
Jan 06, 2020
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Gifted , talented surgeon. I am 79 yo and just had triple by pass surgery 5 weeks ago. Doing very well today. Everyday better. Wonderful man
What went well
  • Office environment
  • 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 others found this helpful
Helpful
Irving Gruber in New York, NY – Nov 17, 2017
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In March of 2015 Dr. Puskas performed a quintuple bypass on me. Saved my life. He has my most profound gratitude. Ronald Antretter Glendale NY
What went well
  • Office environment
  • 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 others found this helpful
Helpful
Ron Antretter in Brooklyn, NY – Oct 03, 2017
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An amazing Doctor and a caring , approachable man. Saved my 80 year old husbands life. One operation, 1valve replaced, 2 valves repaired, bypass..., pacemaker 7 hours in surgery. My husband is healthy and vital today! Thank you!
What went well
  • Office environment
  • 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 others found this helpful
Helpful
Susan in Scarsdale, NY – Aug 21, 2017
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At age 77 I had extensive heart surgery performed by Dr. Puskas at Mt Sinai-Beth Israel in October 2015. Aortic valve replacement, triple bypass, and ascending aorta graft. I found him to be caring and informative, but most important two cardiologists since then have told me at the time of annual check-ups what an outstanding job he did. Thks Dr. Puskas.
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 others found this helpful
Helpful
Natick, MA – Jun 26, 2017
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I was reading an article about the On-X heart valve on a Sunday morning. It listed Dr. Puskas as the leader of a study at Emory, here in Atlanta. Found his info on the Emory website, sent him an e-mail, and GOT A RESPONSE IN 20 MINUTES--ON A SUNDAY MORNING!! Thus began my relationship with not only the finest doctor I have ever met, but one of the finest human beings I know. He did my surgery in September of 2013, and we have corresponded regularly ever since. God Bless you Dr. Puskas.
What went well
  • Office environment
  • 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 others found this helpful
Helpful
Mike Kamal in Atlanta, GA – Mar 03, 2017
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This is a man who cares deeply for his patients and want to see them well. Dr Puskas did surgery on my husband 9 months ago and I can say that there isn't another doctor I trust more. He is not only a brilliant surgeon but a caring person. He was available that we could ask any questions and he always had a kind word to say to you. You were never treated as a bother. I would recommend Dr Puskas to anyone who needs his service. Without any reservation.
What went well
  • Office environment
  • 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 others found this helpful
Helpful
Lorrain BF in Brooklyn, NY – Nov 16, 2016
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Dr. Puskas was miraculous for me. I was operated for a double bypass on Friday 14th August and was sleeping at home, in my own bed on Monday 17th August, 2015!!! I feel absolutely blessed to have found Dr. Puskas and his extraordinary knowledge of off pump surgery I feel was instrumental in the life changing success of my operation. I write this on the 23rd April, 2016 (8 months after my surgery) and can confirm that it is hard for me to even remember that I've had open heart surgery! Thank You
What went well
  • Office environment
  • 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
7 others found this helpful
Helpful
Chales H-C in New York, NY – Apr 24, 2016
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About Me

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biography

Dr. John Puskas, MD is a cardiothoracic surgeon in New York, NY and has over 35 years of experience in the medical field. He graduated from HARVARD Medical School in 1986. He is affiliated with medical facilities such as Mount Sinai West and Mount Sinai Morningside. He is accepting new patients and telehealth appointments.
  • Cardiothoracic 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.

  • Emory University|toronto General Hospital

    Fellowship Hospital, 1996
  • Massachusetts General Hospital

    Residency Hospital, 1993
  • Massachusetts General Hospital

    Internship Hospital, 1987
  • Harvard Medical School

    Medical School, 1986
American Board of Medical Specialties®
American Board of Thoracic Surgery®
Thoracic Cardiovascular Surgery
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.
  • English

  • French

Affiliated Hospitals

  • Mount Sinai Morningside

    1111 Amsterdam Ave
    New York, NY 10025
    Recipient of 24
    hospital awards

    Patient Safety Excellence Award™ (2025, 2024)

    Top in the nation for providing excellence in patient safety by preventing infections, medical errors, and other preventable complications

    View all awards

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

    79%
    Patients said they were given information about recovering at home

    5% lower than the national average

    72%
    Patients said that doctors always listened to them and explained things well

    4% lower than the national average

    View all patient feedback
  • Mount Sinai West

    1000 10th Ave
    New York, NY 10019
    Recipient of 14
    hospital awards

    Patient Safety Excellence Award™ (2025, 2024)

    Top in the nation for providing excellence in patient safety by preventing infections, medical errors, and other preventable complications

    View all awards
  • Mount Sinai Hospital

    1 Gustave L Levy Pl
    New York, NY 10029
    Recipient of 27
    hospital 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

    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