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Stephan B Danik

Stephan B Danik, MD, MPH

Electrophysiology

Mass General Brigham

Highlights

Age Groups Seen

  • Adults
  • Geriatrics

Languages

  • English

Gender

Male

About Stephan B Danik

Dr. Danik was born and raised in New Jersey. He attended Rutgers University and received his MD degree from the New Jersey Medical School in Newark, NJ. He completed his internship and medical residency at Columbia Presbyterian Medical Center in New York. After completing his general cardiovascular fellowship at the Mount Sinai Medical Center in New York, he spent the final two years of his training in cardiovascular electrophysiology at the Massachusetts General Hospital in Boston. He earned a master of science in clinical investigation from Massachusetts Institute of Technology and, he joined the staff of the cardiovascular electrophysiology division at MGH in 2007.

Dr. Danik is the director of the experimental electrophysiology laboratory where he is able to pursue his research interests that include imaging the substrate of ventricular tachyarrhythmias. His clinical interests also include development of catheter based technologies and device infections.

Locations

  1. Mass General Brigham Demoulas Center for Cardiac Arrhythmias at the Corrigan Minehan Heart Center
    • 32 Fruit Street, Yawkey Building, 5th Floor, Suite 5B, Boston, MA 02114
    • Get Directions
    • phone: 617-724-4500
    • fax: 617-726-3306

Expertise

Education

  • Fellowship: Massachusetts General Hospital, Cardiac Electrophysiology, 2007
  • Fellowship: Mount Sinai Hospital Medical Center, Cardiovascular Disease, 2005
  • Fellowship: Mount Sinai Hospital Medical Center, Cardiovascular Disease, 2004
  • Residency: New York Presbyterian Columbia Campus, Internal Medicine, 2001
  • Medical Education: Rutgers New Jersey Medical School, 1998

Board Certifications

  • Internal Medicine: American Board of Internal Medicine, 2008
  • Internal Medicine: American Board of Internal Medicine, 2005

Insurance

Search plans
  • Aetna
  • Beech Street
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield - Indemnity
  • Blue Cross Blue Shield Medicare
  • Cigna
  • Commonwealth Care Alliance
  • Coventry
  • Fallon Health
  • Harvard Pilgrim Health Care
  • Humana
  • Mass General Brigham Health Plan
  • MassHealth
  • Medicaid CT
  • Medicaid ME
  • Medicaid NH
  • Medicaid NY
  • Medicaid RI
  • Medicaid VT
  • Medicare
  • Medicare ACO
  • Multiplan
  • Railroad Medicare
  • Senior Whole Health
  • TriCare
  • Tufts Health Plan
  • Tufts Medicare Preferred
  • Tufts Public Health Plan
  • United Health Care
  • Wellpoint
  • WellSense
  • WellSense NH

Ratings & Reviews

4.9 out of 5

107 ratings, 44 reviews

The Patient Satisfaction Rating is an average of all responses to the care provider related questions shown below from our survey. Patients that are treated in outpatient or hospital environments may receive different surveys, and the volume of responses will vary by question.

Search reviews
  • Reviewed on 4/29/2026

    Hi, this was my annual pacemaker checkup. I saw Dr. Danik. I've done the original pacemaker. Every year I've had a follow-up. And getting in there, no problem. The staff is good, answer all of my questions. And in the event of anything that goes on, they always contact me.

  • Reviewed on 4/27/2026

    Kind and understanding and concerned.

  • Reviewed on 4/26/2026

    It was a pleasure to meet Dr Danik who reviewed my medical condition and explained various options to consider. He was patient and thorough and addressed all our questions and concerns.

  • Reviewed on 4/17/2026

    Confident

  • Reviewed on 4/16/2026

    Dr Danik was wonderful. Didn't rush, had read about my AFIB and what meds I was on and what tests I'd had. Explained in length why an Ablation wouldn't help my AFIB Answered all my questions in detail. Wish I could gave Dr Danik as my Cardiologist!!

  • Reviewed on 4/16/2026

    Dr Danik is always very attentive and professional

  • Reviewed on 4/15/2026

    Dr. Danik was very knowledgeable and he was right on the ball with getting me in for testing that I needed to get down to the bottom of my heart issues and scheduled me right in for procedures to take care of this.

  • Reviewed on 4/12/2026

    Excellent doctor with deep knowledge of the area I need him to be expert in. Asked great questions, listened to my questions carefully. Have nuanced and well thought out answers. Was also warm and friendly. A great first meeting.

  • Reviewed on 4/16/2026

    He was very helpful, answered my questions and was very reassuring.

  • Reviewed on 4/8/2026

    Mass General is very lucky to have Dr. Danik as a participant. He's an excellent doctor and I always look forward to seeing him. Thank you.

  • Reviewed on 4/7/2026

    Dr. Danik was very professional, knowledgeable, and kind. He listened to my concerns and was honest and thorough with his answers.

  • Reviewed on 3/11/2026

    Our interaction was good

  • Reviewed on 3/11/2026

    Thanks

  • Reviewed on 2/24/2026

    Exellent

  • Reviewed on 2/11/2026

    Very impressed

  • Reviewed on 2/11/2026

    Yes, Dr. Danik is very honest, clear, and concise.

  • Reviewed on 2/9/2026

    This was the first time I saw him, it was just a consultation. He seems very nice and knowledgable.

  • Reviewed on 2/1/2026

    Excellent care and happy to have them on my team of doctors!

  • Reviewed on 1/30/2026

    My first visit. Went very well.

  • Reviewed on 1/25/2026

    All good

  • Reviewed on 1/25/2026

    Everything went very well

  • Reviewed on 1/22/2026

    Very patient, knowledgeable, and kind.

  • Reviewed on 1/15/2026

    He explained the test results in a through and understandable way.

  • Reviewed on 12/21/2025

    Outstanding doctor! An excellent ambassador for medical care at MGB.

  • Reviewed on 12/11/2025

    Dr. Danik is great - really listens and gives enough time for asking questions.

  • Reviewed on 12/7/2025

    He is the best

  • Reviewed on 11/25/2025

    I really like my doctor there at Mass Brig. and hope he doesn't change he is now more like a trusted friend even though I only see him once a year

  • Reviewed on 11/24/2025

    Very knowledgeable

  • Reviewed on 10/28/2025

    Always professional

  • Reviewed on 10/14/2025

    Excellent. Very informative.

  • Reviewed on 10/13/2025

    Dr. Danik is a fantastic provider. I trust him completely and appreciate his understanding of my total interests/concerns.

  • Reviewed on 10/12/2025

    Dr. Danik is "simply the best." Excellent bedside manners. Professional, courteous, caring and highly intelligent .

  • Reviewed on 10/12/2025

    Dr Danik stands alone in clear communication in partnership with the patient. His technical skill is stunning and instills a confidence.

  • Reviewed on 9/25/2025

    Provider was very knowledgeable about my previous medical history, very courteous and interested in my well being.

  • Reviewed on 9/12/2025

    Yeah, this is my first meeting with Dr. Danik after having switched from previous EP. He spent a significant effort reviewing my case before I met him and understood where things stood. So I was happy to have him as my new doctor.

  • Reviewed on 9/10/2025

    He made a referal to a cardiology clinic at NW Hospital with a possible procedure. I am waiting for that new clinic to reach out to me (to complete the loop).

  • Reviewed on 9/9/2025

    My first contact with Dr. Stephan Danik was 15 years ago when he treated me for a rather complex condition. The outcome was stunningly successful. I've seen Dr. Danik from time to time since then as my cardiac situation progresses, and I always find those sessions most valuable as was the most recent visit. Dr. Danik is the kind of physician that has built the reputation that Mass General enjoys today.

  • Reviewed on 9/7/2025

    Up to date fact based answers

  • Reviewed on 8/26/2025

    Very nice and concerned about my well being

  • Reviewed on 8/11/2025

    Personable, professional and asks questions that are educational and motivating.

  • Reviewed on 8/10/2025

    Dr Danik really did his homework on my previous texts and really dug into details and explained everything to me. He was not in a rush and spent a good amount of time with me explaining and listening.

  • Reviewed on 7/30/2025

    Doctor Danik was excellent and provided us with a lot of good information

  • Reviewed on 7/15/2025

    Good visit in a timely manner. Very accommodating about next visit location.

  • Reviewed on 7/14/2025

    I had a good evaluation on my regular check up. My doctor was pleased with my progress and maintained the status quo regarding my monitoring and future regular visits.