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Department Cardiovascular Medicine
Primary Location Cleveland Clinic Main Campus
Type of Doctor Adults Only
Languages English
Surgeon No
Locations Specialties & Treatments

Treatment & Services

  • Atrial Fibrillation Center
  • BIV ICD Implantation
  • Biventricular Pacemaker
  • Cardiac Device Therapy
  • Cardiac Electrophysiology
  • Cardiac Electrophysiology & Pacing Section
  • Cardiology
  • Cardiovascular Medicine
  • Cardiovascular Medicine Department
  • Cardioversion
  • Catheter Ablation
  • Implantable Cardioverter Defibrillator
  • Lead Extraction (ICD, Pacemaker)
  • Lifevest
  • Pacemaker Implant
  • Pulmonary Vein Ablation Procedure
  • Ventricular Assist Device
View all 17 Treatment & Services +

Specialty in Diseases & Conditions

  • Abnormal Heart Rhythms
  • Arrhythmogenic Right Ventricular Dysplasia
  • Atrial Fibrillation
  • Atrial Flutter
  • Bradyarrhythmias
  • Cardiac Implantable Electronic Device Infection
  • Heart Disease
  • Heart Palpitations
  • Long QT Syndrome (LQTS)
  • Sudden Cardiac Death (Sudden Cardiac Arrest)
  • Supraventricular Tachycardia
  • Ventricular Fibrillation
  • Ventricular Tachycardia
  • Wolff-Parkinson-White Syndrome (WPW)
View all 14 Specialties +
Insurance

Insurance

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Biography

About Daniel Cantillon, MD

Daniel J. Cantillon, MD, FACC, FHRS, is a staff physician and Associate Section Head of Cardiac Electrophysiology and Pacing in the Robert and Suzanne Tomsich Department of Cardiovascular Medicine, Sydell and Arnold Miller Family Heart, Vascular & Thoracic Institute at Cleveland Clinic. He is board-certified in cardiovascular disease and cardiac electrophysiology and pacing.

Dr. Cantillon also serves as the Medical Director for Cleveland Clinic’s Central Monitoring Unit, which provides continuous cardiac rhythm, hemodynamic and respiratory monitoring for patients at Cleveland Clinic’s main campus and regional hospitals. Dr. Cantillon served two terms on the Board of Trustees for the American College of Cardiology, Ohio Chapter, including Co-Chair of the Health Policy Committee. Dr. Cantillon holds an academic appointment in the Cleveland Clinic Lerner College of Medicine of Case Western Reserve University, and teaches a course in ECG interpretation for senior medical students.  In February 2014, Dr. Cantillon was the first Cleveland Clinic physician, first Ohio physician and third North American physician, to successfully implant a leadless cardiac pacemaker.  He also performed the first successful Cleveland Clinic percutaneous retrieval of a chronically implanted leadless pacemaker in March, 2017. 

Dr. Cantillon serves at the Research Director for the Section of Cardiac Electrophysiology and Pacing.  His notable research achievements include original research publications in the New England Journal of Medicine and Journal of the American Medical Association.  In 2016, his research was selected as one of the top 4 ‘notable papers of the year’ by the Heart Rhythm Society.  An innovator, Dr. Cantillon was named the 2017 Cleveland Clinic Innovator of the Year for Health Information Technology for his work on developing the eCMU, a novel hospital-based remote patient monitoring system.  Dr. Cantillon was also selected as one of the  “Top Doctors” in Cardiovascular Medicine by Cleveland Magazine in 2018 and 2019.

Specialty/Clinical interests: Arrhythmia management (including complex catheter ablation),atrial fibrillation, pulmonary vein isolation ablation, cardiac device therapy (pacemakers, ICDs, cardiac resynchronization therapy),cardiac lead and device extraction, ventricular tachyarrhythmias, sudden cardiac death, arrhythmias among patients who have had cardiac transplant, heart failure, or ventricular assist devices

Number of Procedures Performed: Dr. Cantillon performs more than 500 procedures per year, including ablations, cardioversions and cardiac device-related procedures.

Success Rates: Cleveland Clinic has been ranked the #1 hospital for cardiology and heart surgery by U.S. News & World Report since 1994. Success rates for specific procedures are available at http://my.clevelandclinic.org/heart/about-heart-vascular-institute/treatment-outcomes.aspx

Education and Training: Dr. Cantillon is a graduate of Georgetown University School of Medicine, Washington, DC. While at Georgetown, he was the recipient of the Thomas F. Keliher Award for Clinical Performance.

Dr. Cantillon served his residency in internal medicine at New York Presbyterian Hospital Weill Cornell Medical Center, New York, NY, where he was Assistant Chief Resident and earned the David E. Rogers Memorial Award for Outstanding Research. Between 2006 and 2011, Dr. Cantillon completed fellowships in cardiovascular medicine and cardiac electrophysiology at Cleveland Clinic. During his cardiovascular medicine fellowship, Dr. Cantillon earned a Sydell and Arnold Miller Family Heart, Vascular & Thoracic Institute Competitive Research Grant.

Publications and Speaking: Dr. Cantillon has or co-authored more than 50 scientific papers, multiple chapters in medical textbooks and co-authored clinical practice guidelines. He is a regular scientific reviewer for Journal of the American College of Cardiology, Heart Rhythm, and other journals. He has been an invited speaker at the Heart Rhythm Society, American Heart Association, American College of Cardiology and the International Academy of Cardiology and participated in several "Meet the Experts" or “Meet the Professor” panels, and has delivered invited Grand Rounds presentations at other health systems.

About Dr. Cantillon: “I consider it a privilege to serve patients by managing complicated heart rhythm disorders.  Such conditions can be frustrating to patients and doctors.  We commit ourselves to excellence and pledge to give each patient our very best efforts.”

Leisure time activities: Dr. Cantillon enjoys basketball, canoeing/outdoors, fencing, golf and spending time with family

Education & Professional Highlights

Education & Professional Highlights

Appointed
2011

Education & Fellowships

Fellowship - Cleveland Clinic
Clinical Cardiac Electrophysiology
Cleveland, OH USA
2011

Fellowship - Cleveland Clinic
Cardiovascular Medicine
Cleveland, OH USA
2009

Residency - New York Presbyterian Hospital
Internal Medicine
New York, NY USA
2006

Medical Education - Georgetown University School of Medicine
MD
Washington, DC USA
2003

Undergraduate - Michigan State University
East Lansing, MI USA
1999

Certifications

  • Internal Medicine - Cardiovascular Disease
  • Internal Medicine - Clinical Cardiac Electrophysiology

Specialty Interests

Arrhythmia management including complex catheter ablation, Pulmonary Vein Isolation Ablation, Atrial Fibrillation, Cardiac device therapy (pacemakers, ICDs, cardiac resynchronization therapy), Transvenous lead and cardiac device extraction, Ventricular Tachyarrhythmias, Sudden Cardiac Death, Arrhythmias in the cardiac transplant, heart failure and ventricular assist device patient population

Awards & Honors

  • Distinguished service award 2013 American College of Cardiology, Board of Trustees, Ohio Chapter
  • Caregiver Celebrations Awards, 2013-2014
  • Cleveland Clinic Innovator of the Year for Health Information Technology, 2017
  • Top Doctors in Medicine, Cleveland Magazine, 2018
Research & Publications

Research & Publications

See publications for Daniel Cantillon, MD.

(Disclaimer: This search is powered by PubMed, a service of the U.S. National Library of Medicine. PubMed is a third-party website with no affiliation with Cleveland Clinic.)

Industry Relationships

Industry Relationships

Cleveland Clinic physicians and scientists may collaborate with the pharmaceutical or medical device industries to help develop medical breakthroughs or provide medical expertise or education. Cleveland Clinic strives to make scientific advances that will benefit patient care and support outside relationships that promise public benefit. In order for the discoveries of Cleveland Clinic physicians' and scientists' laboratories and investigations to benefit the public, these discoveries must be commercialized in partnership with industry. As experts in their fields, Cleveland Clinic physicians and scientists are often sought after by industry to consult, provide expertise and education.

To assure professional and commercial integrity in such matters, Cleveland Clinic maintains a program that reviews these collaborations and, when appropriate, puts measures in place to minimize bias that may result from ties to industry. Cleveland Clinic publicly discloses the names of companies when (i) its physicians/scientists receive $5,000 or more per year (or, in rare cases, equity or stock options) for speaking and consulting, (ii) its physicians/scientists serve as a fiduciary, (iii) its physicians/scientists receive or have the right to receive royalties or (iv) its physicians/ scientists hold any equity interest for the physician's/scientist's role as inventor, discoverer, developer, founder or consultant.* In publicly disclosing this information, Cleveland Clinic tries to provide information as accurately as possible about its physicians' and scientists' connections with industry.

As of 5/8/2020, Dr. Cantillon has reported the financial relationships with the companies listed below. In general, patients should feel free to contact their doctor about any of the relationships and how the relationships are overseen by Cleveland Clinic. To learn more about Cleveland Clinic's policies on collaborations with industry and innovation management, go to our Integrity in Innovation page.

Consulting and/or Speaking. Dr. Cantillon receives fees of $5,000 or more per year as a paid consultant, speaker or member of an advisory committee for the following companies:

  • Abbott Laboratories
  • Boston Scientific Corporation

Royalty Payments. Dr. Cantillon receives or has the right to receive royalty payments for inventions or discoveries commercialized through the companies shown below:

  • Airstrip Operations, LLC
  • Cerner Corporation

Right to Future Distribution of Cleveland Clinic Financial Interest. Dr. Cantillon may receive future financial benefits from the Cleveland Clinic for inventions or discoveries commercialized through the companies shown below:

  • Airstrip Operations, LLC
  • Cerner Corporation

Public Health Service-Reportable Financial Conflicts of Interest. Cleveland Clinic scientists and physicians engage in basic, translational and clinical research activities, working to solve health problems, enhance patient care and improve quality of life for patients. Interactions with industry are essential to bringing the researchers' discoveries to the public, but can present the potential for conflicts of interest related to their research activities. Click here to view a listing of instances where Cleveland Clinic has identified a Public Health Service (PHS)-Reportable Financial Conflict of Interest and has put measures in place to ensure that, to the extent possible, the design, conduct and reporting of the research is free from bias.

* Cleveland Clinic physicians and scientists subscribe to the guidance presented in the PhRMA Code on Interactions with Healthcare Professionals and the AdvaMed Code of Ethics on Interactions with Health Care Professionals. As such, gifts of substantial value are generally prohibited.

Patient Satisfaction Reviews

246 Patient Satisfaction Reviews

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

Responses are measured on a scale of 1 to 5 with 5 being the best score.

The comments are submitted by patients and reflect their views and opinions. The comments are not endorsed by and do not necessarily reflect the views of Cleveland Clinic.

Overall Star Ratings
5 out of 5
Explains 5
Listens 4.9
Courtesy, Respect & Concern 5
Patient Rating of Doctor 5

60 Patient Comments

Reviewed on Nov 4, 2020

excellent excellent doctor

Reviewed on Oct 29, 2020

Dr. Cantillon is a treasure of immense talents and personality. I fully trust that he takes care of me as though I was a member of his own family.

Reviewed on Oct 22, 2020

I appreciate Dr. Cantillon's outcome focused treatment approach. While I have not needed to send him many messages over my 4 years under his care, he always responds quickly. I could not be more pleased with the care I have received from the Cleveland Clinic, Dr. Cantillon, and his staff!

Reviewed on Oct 1, 2020

doctor made sure I understood everything we discussed.

Reviewed on Sep 24, 2020

Dr Cantillon is an exceptional cardiologist who is always ready to answer all our questions thoroughly. We feel we are getting the best care possible with Dr. Cantillon and the Cleveland Clinic.

Reviewed on Sep 17, 2020

Dr. Cantillon was extraordinary. He was extremely knowledgeable and reassuring. My primary care physician also remarked on the thoughtful and pleasant message Dr. Cantillon sent after our appointment. Excellent experience.

Reviewed on Sep 10, 2020

Dr. Cantillon has been very professional and his care has been very effective.

Reviewed on Sep 10, 2020

I had an extensive conversation with the doctor and he gave me as much time as needed so I understood his recommendations. Excellent care .

Reviewed on Aug 27, 2020

Dr Cantillon was wonderful, patient, kind and extremely caring.

Reviewed on Aug 27, 2020

Once my appointment began, I was very pleased with the quality of the interaction and entire experience. I feel Dr. Cantillon is super qualified to treat my heart issues.

Reviewed on Aug 27, 2020

I had 4 appointments (2 Dr & 2 tests) the day of my visit. The scheduler did a great job of coordinating the multiple appointments for me. This was important given I was traveling from far away.

Reviewed on Aug 27, 2020

The Dr. listened to my questions and took adequate time to give explanations.

Reviewed on Aug 27, 2020

Dr. Cantillon was fantastic. He came in and sat down to chat like we were old friends. He was very attentive, asked me a lot of follow up questions and made me feel for the first time in two years that we were going to come to a diagnosis for the issues I have been experiencing.

Reviewed on Aug 20, 2020

With Dr Cantillon I feel like we have a conversation on an equal level. He takes plenty of time to explain the treatments and I never feel rushed. At the end I feel like We covered all my questions.

Reviewed on Aug 20, 2020

Dr. Cantillon's office staff is always great with anything I have questions about. Even a quick MyChart message is always promptly returned. It's greatly appreciated.

Reviewed on Aug 20, 2020

Dr. Cantillon is one of the best doctor's I've ever had. He's approachable, down to earth, and takes time to get to know you as a person. He's quick and efficient, but never let's you leave with unanswered questions. One of the best by far!

Reviewed on Aug 6, 2020

As always dealing with Dr Cantillon is a highly professional experience! He is knowledgeable, articulate personable and gives one a feeling of great comfort that he knows your particular situation and how it should be treated! He is the best!

Reviewed on Jul 27, 2020

Dr. took his time to explaining everything

Reviewed on Jul 17, 2020

The tele visit was very helpful. The doctor was patient as I set up the video chat.

Reviewed on Jul 15, 2020

Dr. Cantillon explained everything very clearly to my father who has cognitive impairment issues. I really appreciate him doing that and his concern for him.

Reviewed on Jul 15, 2020

Dr. Cantillion was the best! very knowledgeable, patient, kind and honest!

Reviewed on Jul 15, 2020

My perception is he spent so much time with me. Reminded me of sister, a doctor in Puerto Rico. Outstanding!

Reviewed on Jul 9, 2020

Great Experience. We are from Michigan so being able to call in and not travel for the check up was very helpful. Dr Cantillon does a great job in explaining all the issues and taking time to listen and understand.

Reviewed on Jul 9, 2020

excellent doctor

Reviewed on Jul 2, 2020

Dr. Cantillon is wonderful in all ways.

Reviewed on Jul 1, 2020

I feel very blessed to have Dr Catillon as a doctor!

Reviewed on Jul 1, 2020

Dr Cantillon makes you fell like you are talking to your best friend.

Reviewed on Jun 25, 2020

Dr Cantilon and his staff were very helpful

Reviewed on Jun 25, 2020

Dr. C was patient and thorough

Reviewed on Jun 25, 2020

outstanding level of care and concern. I have the utmost respect for my Doctor

Reviewed on Jun 19, 2020

100% satisfied. Dr. Cantillon is incredible all the way around. I feel overly blessed to have him.

Reviewed on Jun 18, 2020

Dr Cantillon always listens to your questions and gives you all the time you need to understand the answers. He explains his decisions and respects and listens to your opinions. I trust and respect him and highly recommend him.

Reviewed on Jun 17, 2020

My experience with Dr. Cantillon was excellent. he spent plenty of time with me discussing my afib and talking about all my questions and concerns.

Reviewed on Jun 3, 2020

my visit was informative and helpful. I really liked Dr Cantillon. Looking forward to my next visit.

Reviewed on Jun 3, 2020

Dr Cantillon was great

Reviewed on May 28, 2020

Dr. Cantillon is really good at explaining and describing options, expected outcomes, limitations and caveats, etc.

Reviewed on May 7, 2020

I feel that some concerns need to be addressed in person in a Dr.s office.overall this was a good experience

Reviewed on May 1, 2020

I can't speak highly enough about Dr. Cantillon and the time he took to review and explain my mothers case and her options. He is highly knowledgeable, caring and personable.

Reviewed on Apr 30, 2020

Good conversation with Dr. Cantillon.

Reviewed on Apr 9, 2020

Dr Cantillon did an excellent job of informing me of the salient points of my scheduled procedure.

Reviewed on Apr 9, 2020

Dr Cantillon is excellent!

Reviewed on Feb 27, 2020

Dr Cantillon had the best greeting I have ever gotten from a Dr. when he came into exam room, he introduced himself and said "Thank you for coming to see me". He made me feel like he was pleased to be my Dr and I was not bothering him. He was very thorough and professional and was impressive with his knowledge.

Reviewed on Feb 20, 2020

Dr. Cantillon is wonderful. He apologized over and over for being behind. He took his time with me even though his afternoon patients were fast approaching and he still needed to eat lunch. His compassion for his job shows. I absolutely loved that he talked about the importance of lifestyle plays a big part in my health. I feel as though many doctors just want to prescribe medications to treat the disease versus promoting ways to prevent them or prolong life without them.

Reviewed on Feb 13, 2020

visit was very good. everything explained in detail. wonderful doctor

Reviewed on Feb 12, 2020

I very much appreciated the fact that Dr. Cantillon was able to see me on short notice before I travelled back to NJ.

Reviewed on Feb 12, 2020

Dr. Cantillon spent a good deal of time with me and took the time to explain my condition and discuss the course of treatment. Again, it was very appreciated because he took my appointment on very short notice, recognizing that I was scheduled to return to New Jersey the next day.

Reviewed on Feb 12, 2020

Dr. Cantillon speaks as a friend and not just a physician. He is genuinely caring and concerned about his patients wellbeing.

Reviewed on Feb 12, 2020

The doctor was on time and explain my options in detail - he has a great personality and am glad that he was available when I called to make my first initial appointment. I will recommend him to my family & friends & I already have.

Reviewed on Jan 29, 2020

Dr. Cantilion was excellent. His staff was also very accommodating.

Reviewed on Jan 29, 2020

Dr. Cantillon was one of the kindest doctors and he listened to our concerns and answered all of our questions.

Reviewed on Jan 20, 2020

The doctor was excellent.

Reviewed on Jan 16, 2020

ccf is the best. the care I received while under the care of Dr Lyndsay before his retirement was exceptional. Dr. Cantellon maintained the exceptional care standard. easy to talk to, listened and explained in detail my condition and course of action. great appt

Reviewed on Jan 15, 2020

very happy with doctor

Reviewed on Dec 4, 2019

Dr. Cantillon was very respectful and listened to me and explained my diagnosis exceptionally. He is a great Doctor!

Reviewed on Dec 4, 2019

very caring dr. validated my questions...gave me good explanations..

Reviewed on Nov 18, 2019

Dr Cantillon was great. He did a great job explaining things and put my mind at ease.

Reviewed on Nov 15, 2019

This was my first appointment with Dr. Cantillon and I was very impressed with him. He was professional, thorough, kind and answered my questions with patience.

Reviewed on Nov 15, 2019

Would highly recommend Dr. Cantillon to family and friends.

Reviewed on Nov 13, 2019

first visit with this doctor. he was very good and caring. we were supposed to get an appointment w dr Albert and we haven't heard yet.

Reviewed on Nov 12, 2019

Dr. Cantillon is s superb professional!!!

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