Title Section Head Cardio Oncology, Cleveland Clinic Florida
Department Cardiovascular Medicine
Primary Location Cleveland Clinic Florida - Weston
Type of Doctor Adults Only
Languages English, Spanish
Surgeon No
Locations Specialties & Treatments

Treatment & Services

  • Antiarrhythmic Drug Therapy
  • Anticoagulation Therapy
  • Arrhythmia Detection
  • Cardiac Biomarkers
  • Cardiac Oncology
  • Cardiology
  • Cardiomyopathy Chemotherapy
  • Cardiomyopathy Radiation
  • Cardio-Oncology Center
  • Cardioprotective treatment in breast cancer
  • Cardiovascular Critical Care
  • Cardiovascular Disease - Preventative
  • Cardiovascular Health
  • Cardiovascular Imaging
  • Cardiovascular Medicine
  • Clinical Cardiology Section
  • Clinical Drug Trials
  • Contrast Echocardiography
  • Coronary Artery Calcium Score
  • Echocardiogram
  • Echocardiography
  • Exercise Stress Echo Test
  • General Cardiology
  • Nuclear Cardiology
  • Nuclear Imaging
  • Pacemaker Follow-up
  • Preventive Cardiology
  • Sestamibi Exercise Stress Test
  • Transesophageal Echocardiogram (TEE)
View all 29 Treatment & Services +

Specialty in Diseases & Conditions

  • Abnormal Ejection Fraction
  • Abnormal EKG
  • Alcoholic Cardiomyopathy
  • Angina
  • Anthracycline Cardiomyopathy
  • Aorta Disease
  • Aortic Regurgitation
  • Aortic Stenosis
  • Atrial Fibrillation
  • Atrial Flutter
  • Atrial Septal Defects
  • Blood Clots in Legs
  • Bradycardia
  • Cancer and the Heart
  • Cancer Heart Disease
  • Cardiac Disease
  • Cardiac Dyspnea
  • Cardiac Oncology
  • Cardiac Sarcoidosis
  • Cardiac Tumors
  • Cardiomyopathy
  • Cardiomyopathy Secondary to Chemotherapy
  • Cardiovascular Disease
  • Cardiovascular Disease in Lymphoma
  • Cardiovascular Effects of Breast Cancer Treatment
  • Cardiovascular Effects of Radiation Therapy
  • Cardiovascular Risk Prevention
  • Cardiovascular Survaillance of Cancer Survivorship
  • Checkpoint Inhibitors and Cardiovascular Disease
  • Chemotherapy Induced Cardiomyopathy
  • Chest Pain
  • Claudication
  • Complex Coronary Artery Disease
  • Congestive Heart Failure (CHF)
  • Constrictive-Pericarditis
  • Coronary Artery Disease
  • Coronary Artery Disease in Cancer Patients
  • Coronary Insufficiency
  • Deconditioning
  • Diabetic Cardiomyopathy
  • Diabetic Heart Disease
  • Diastolic Dysfunction
  • Dilated Cardiomyopathy
  • Ebstein Anomaly
  • Ejection Fraction - Abnormal
  • Endocarditis
  • Enlarged Heart
  • Exertional Chest Pain
  • Familial Cardiomyopathy
  • Family History Of Heart Disease
  • Heart Attack
  • Heart Disease & Pregnancy
  • Heart Failure
  • Heart Murmur
  • Heart Palpitations
  • Heart Valve Disease
  • Heart Valve Infections
  • High Blood Pressure
  • High Cholesterol
  • Hodgkins Disease Cardiovascular Effects
  • Hypertension - High Blood Pressure
  • Hypertension and Diabetes
  • Hypertension in the Elderly
  • Hypertensive Cardiomyopathy
  • Hypertensive Heart Disease in Cancer Patients
  • Hypertriglyceridemia
  • Hypertrophic Cardiomyopathy
  • Idiopathic Hypertrophic Subaortic Stenosis
  • Infective Endocarditis
  • Ischemic Cardiomyopathy
  • Ischemic Heart Disease
  • Left Ventricular Hypertrophy (LVH)
  • Mitral Valve Disease
  • Mitral Valve Prolapse
  • Mitral Valve Regurgitation
  • Mitral Valve Stenosis
  • Myocardial Infarction
  • Myocardial Ischemia
  • Myocarditis
  • Myxoma Palpitations
  • Myxomas
  • Near-syncope
  • Neurocardiogenic Syncope
  • Nonischemic Cardiomyopathy
  • Nuclear Cardiology
  • Orthostatic Hypotension
  • Palpitations
  • Pericardial Disease
  • Pericardial Effusion
  • Pericarditis
  • Postural Orthostatic Tachycardia Syndrome (POTS)
  • Premature Ventricular Complexes
  • Preventative Cardiology
  • Prosthetic Valve Dysfunction
  • Pulmonary Embolism
  • Pulmonary Hypertension
  • Radiation Heart Disease
  • Radiation Induced Cardiomyopathy
  • Rheumatic Heart Disease
  • Rheumatic Valve Disease
  • Rheumatoid Arthritis and Heart Disease
  • Sarcoid Heart Disease
  • Shortness Of Breath
  • Supraventricular Arrhythmia
  • Supraventricular Tachycardia
  • Syncope
  • Tachycardia
  • Tricuspid Regurgitation
  • Tricuspid Stenosis
  • Tricuspid Valve Disease
  • Tyrosine Kinase Inhibitors Cardiac Effects
  • Ventricular Arrhythmias
View all 112 Specialties +


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About Diego Sadler, MD

  • Research Fellow Columbia University (1989-1992)
  • Resident Internal Medicine St Luke's Roosevelt Medical Center (1992-1994)
  • Fellow Cardiovascular Diseases at University of Massachusetts Medical Center.(1994-1997)
  • Private practice, partner¬†Cardiology Associates of Palm Beach (1997-2015)
  • Section Head Cardio Oncology, Cleveland Clinic Florida (2015-present)
  • ACC Cardio Oncology Advocacy Work Group (2017-present)
Education & Professional Highlights

Education & Professional Highlights


Education & Fellowships

Fellowship - University of Massachusetts Medical Center
Cardiovascular Medicine
Worcester, MA USA

Residency - St. Luke's Roosevelt Hospital
Internal Medicine
New York, NY USA

Medical Education - Universidad de Buenos Aires
Buenos Aires,

Professional Highlights

  • Partner CAPB (1997-2015)
  • Director Nuclear Cardiology lab CAPB (1997-2015)
  • President elect JFK Medical Center (2012-2013)
  • Chief of Staff, JFK Medical Center (2014-2015)
  • Board of Trustees JFK Medical Center (2012-2015)
  • Governance Board Cardiovascular Co-management, Good Smaritan Medical Center (2013-2014)
  • Voluntary Faculty, University of Miami Miller School of Medicine (2010-2015)
  • Section Head Cardio Oncology Cleveland Clinic Florida (2015-present)
  • Assistant Clinical Professor, Lerner College of Medicine (2017-present)


  • Internal Medicine - Cardiovascular Disease
  • Cardiovascular Disease - Cardiovascular Disease

Specialty Interests

Special interest in Cardio Oncology, evaluation of cardiac effects of cancer treatment, effects of chemotherapy and radiation therapy on cardio-vascular system. Preventive cardiovascular care of cancer patients. Cardiovascular follow up of cancer survivors. Cardiac imaging in Cardio Oncology. Cardio oncology as a new subspecialty in Cardio Vascular Medicine.


  • Fellow American College of Cardiology (FACC)
  • Fellow American College of Physicians (FACP)
  • American Society of Nuclear Cardiology
  • American College of Cardiology Cardio Oncology Advocacy Work Group
  • ¬†International Cardio Oncology¬†Society
Research & Publications

Research & Publications

See publications for Diego Sadler, 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 3/14/2020, Dr. Sadler has reported no financial relationship with industry that is applicable to this listing. 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.

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
4.8 out of 5
Explains 4.8
Courtesy, Respect & Concern 4.8
Patient Rating of Doctor 4.8

34 Patient Comments

Reviewed on Feb 13, 2020

Dr Sadler is great. I rely on him very much in terms of keeping me cardiac healthy specifically as it relates to my post-chemo intervention

Reviewed on Jan 30, 2020

Dr. Sadller is in my opinion a truly professional doctor, extremely knowledgeable and listened to all my concerns. Went with me through my entire medical history, prescriptions and proceeded to personally check me up immediately. He then gave me two options. After speaking with him and the way he treated me, I felt I could put my complete trust in him. I therefore told him same and I advised him I would do whatever hi would recommend was best for me. He immediately set up a team for my catherization as soon as possible. Dr. Sadller a doctor you can trust in all aspects.

Reviewed on Jan 24, 2020

great doctor

Reviewed on Jan 20, 2020

Dr Sadler is an excellent doctor

Reviewed on Jan 15, 2020

excellent in-depth appointment. have confidence in Dr. Nurse called with results next day. Back again today.

Reviewed on Jan 15, 2020

I found Dr. Sadler to be very thorough and have confidence in him. enough confidence to drive 5 hours each way to keep an appointment with him.

Reviewed on Dec 27, 2019

Dr sadler is great

Reviewed on Dec 4, 2019

Dr Sadler is very thorough and listens to me

Reviewed on Nov 12, 2019

Dr. Sadler is very caring and professional. He explains everything very well.

Reviewed on Nov 5, 2019

Dr. Sadler is extremely knowledgeable .

Reviewed on Oct 30, 2019

Dr. Sadler is an excellent Physician.

Reviewed on Oct 30, 2019

I have NEVER seen a Doctor who types as fast a he does. "I told him this." :) He is a good and Great Doctor. Thank you for loaning him in your Services and providing better health to me and his Patients. Thank you

Reviewed on Oct 29, 2019

Dr. Sadler is very professional and had up to date information on my recent change in status. I appreciate information being passed on to him by the Cleveland clinic.

Reviewed on Sep 30, 2019

I'm grateful for Dr Stadler. I truly believe that he cares about me and my health. I feel the same way about his nurse.

Reviewed on Aug 28, 2019

Dr Sadler was thorough and quickly earned our trust as a cardiologist.

Reviewed on Aug 21, 2019

Dr. Sadler is very professional. I appreciate the time he takes to explain a diagnosis and look away from the computer.

Reviewed on Aug 14, 2019

love dr Sadler

Reviewed on Aug 13, 2019

excellent doctor very detail super polite

Reviewed on Aug 7, 2019

love Dr. Sadler

Reviewed on Aug 1, 2019

Dr. Sadler is a top doctor and even though he knows we work for the same company, he treated me the same respect and attention he would with any of his patients! he really shows he cares!

Reviewed on Jul 29, 2019

dr. Sadler was very thorough, efficient and professional. i feel confident that he will handle any of my future medical issues and concerns with care and compassion.

Reviewed on Jun 28, 2019

*Dr. Sadler did not ask any medical or family history questions. He said he did not receive my medical records. He admonished me for not wanting to take controversial meds. He was condescending and demeaning & he refused.

Reviewed on Jun 19, 2019

my experience with Dr. Sadler has always been very good

Reviewed on May 14, 2019

dr. Sadler is very thorough and knowledgeable with regard to my health needs

Reviewed on May 7, 2019

Very pleased ...I am very confident that I am in good hands with Dr. Diego. The examination was thorough and comfortable. He answered all my questions and quickly outlined a course of action for me.

Reviewed on May 2, 2019

excellent Doctor, very professional

Reviewed on Apr 23, 2019

excellent doctor

Reviewed on Apr 19, 2019

Very professional session. Have confidence in the doctor's judgment and ability.

Reviewed on Apr 12, 2019

Dr Sadler is not Mr personality, but compensates for this with his knowledge, professionalism and thoroughness. I liked him.

Reviewed on Mar 20, 2019

Caring, affable and professional attention from the doctor towards me. the patient, and my wife who accompanied me during the consult.

Reviewed on Mar 4, 2019


Reviewed on Feb 22, 2019

I am very lucky to have Dr. Diego Sadler as my cardiologist. I feel that I am in the most professional and competent hands. He is extremely caring and professional in his patient care.

Reviewed on Feb 22, 2019

Very nice facility and prof. checkk in. Parking was convenient and Dr. was thorough and helpful.

Reviewed on Feb 21, 2019

Dr. Sadler is a conscious, competent nice doctor.

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