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

Cleveland Clinic Main Campus

Specialties & Treatments

Treatment & Services

  • Autonomic Reflex Test
  • Blood Volume Test
  • Cardiac Electrophysiology & Pacing Section
  • Cardiovascular Medicine Department
  • Cardioversion
  • Clinical Trials
  • Hemodynamic Evaluation
  • Implantable Cardioverter Defibrillator
  • Lifevest
  • Nuclear Blood Volume Test
  • Nuclear Hemodynamic Blood Flow Test
  • Tilt Test
  • Vascular Reactivity Tests
View all 13 Treatment & Services +

Specialty in Diseases & Conditions

  • Abnormal Heart Beats - Women
  • Avoiding Dehydration, Proper Hydration
  • Bradyarrhythmias
  • Cardiac Implantable Electronic Device Infection
  • Dysautonomia
  • Fainting
  • Falls
  • Heart Palpitations
  • Loss Of Consciousness
  • Low Blood Pressure (hypotension)
  • Near-syncope
  • Orthostatic Hypotension
  • Supraventricular Tachycardia
  • Syncope
View all 14 Specialties +


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About Fredrick Jaeger, DO

Fredrick J. Jaeger, DO, is the Director of the Cardiac Arrhythmia Monitoring Lab at Cleveland Clinic, Medical Director of the Syncope Center, and a Staff Physician in the Cardiac Electrophysiology and Pacing Section of the Robert and Suzanne Tomsich Department of Cardiovascular Medicine in the Sydell and Arnold Miller Heart, Vascular & Thoracic Institute. He is board-certified in cardiology and internal medicine and specializes in cardiac electrophysiology, with a special interest in syncope.

Dr. Jaeger is a member of the Heart Rhythm Society, American Osteopathic Association, Sigma Pi Sigma and the American College of Osteopathic Internists. Dr. Jaeger is co-author of several book chapters and articles that focus on syncope and electrophysiology.
His articles have been published in PACE, the American Journal of Cardiology, the American Heart Journal and the Journal of the American College of Cardiology. Dr. Jaeger is a recipient of the North American Society of Pacing and Electrophysiology Traveling Fellowship and the American Heart Association Affiliate Fellowship.

A graduate of the Philadelphia College of Osteopathic Medicine, he completed his internal medicine residency at Brentwood Hospital and his fellowships in cardiovascular medicine and electrophysiology at Cleveland Clinic.

Education & Professional Highlights

Education & Professional Highlights


Education & Fellowships

Fellowship - Cleveland Clinic
Cleveland, OH USA

Fellowship - Cleveland Clinic
Cleveland, OH USA

Fellowship - Cleveland Clinic
Cleveland, OH USA

Residency - South Pointe Hospital
Internal Medicine
Warrensville Heights, OH USA

Internship - Pontiac Osteopathic Hospital
Rotating Internship
Pontiac, MI USA

Medical Education - Philadelphia College of Osteopathic Medicine
Philadelphia, PA USA

Undergraduate - Miami University
Oxford, OH USA


  • Family Medicine
  • Internal Medicine - Cardiology

Specialty Interests

Autonomic Nervous System Function, Bradyarrhythmia, Dizziness, Dysautonomia, Fainting,Orthostatic Hypotension, Supraventricular Tachycardia, Syncope, Blood Volume Test, Head Upright Tilt Test

Research & Publications

Research & Publications

See publications for Fredrick Jaeger, DO.

(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 9/30/2019, Dr. Jaeger 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

54 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
4.7 out of 5
Explains 4.6
Listens 5
Courtesy, Respect & Concern 4.8
Patient Rating of Doctor 4.8

14 Patient Comments

Reviewed on Mar 9, 2020

the doctor visit was excellent because the doctor took the care and the time to talk to me and answer any questions that I had. the wait time to see the doctor was a little longer then I would have liked but that happens when doctors take extra time with patients who need it. I would definitely visit this facility again.

Reviewed on Mar 9, 2020

dr. Jaeger was very considerate and caring when it came to Patient Care. He answered all my questions and took the time needed to explain things

Reviewed on Feb 26, 2020

*Dr. Jaeger is one of your best.

Reviewed on Jan 31, 2020

I totally love doctor chigger and I am so grateful that he is my doctor and I appreciate his care and professionalism

Reviewed on Jan 29, 2020

The allotted time per patient does not allow a doctor to explain, educate,or enlighten a patient regarding the health road ahead. Not his/her fault - just a reality of the almighty dollar.

Reviewed on Jan 13, 2020

Doctor was very excellent with helping me understand my problem and shows that he does have a caring personality good work

Reviewed on Jan 13, 2020

I came in as referred by another provider. I left without any plan of care and a promise for a call with more information or some type of feedback. It's been a week now and I still haven't heard anything. I traveled for the appointment and have no additional insight. I am still hopeful he will reach out to finish up the office visit/ evaluation. As a provider that refers complicated cases to Cleveland clinic, I am deflated. I left feeling that I had wasted the travel time, the 2 hr wait, and my money. I did not call to complain as I was hopeful he would keep his word to call once he reviewed more tests and spoke with another provider. it's now a week later and it feels like that is not likely.

Reviewed on Jan 13, 2020

Jaeger is awesome. he's very patient. he seems to know when it's best to keep me calm and when to pressure the necessity for high stress tests etc. with dangerous blood pressures getting worse, he calmly asked me if I wanted to stay, and he accepted my no. he kept me from getting upset and reinforced a positive patient doctor bond so that I was reminded in meeting by Dr j that I could trust him.

Reviewed on Jan 10, 2020

I have never had a Dr who took the time to thoroughly discuss my history and current issues and create a care plan for me. we drove 3 hours for this appointment and it was worth every second!!

Reviewed on Dec 11, 2019

i have been trying to get in touch with my doctor about my results and to discuss any diagnosis and i have been unable to. i really need to know what is going on because it is effecting my health and life

Reviewed on Oct 30, 2019

Dr. Jaeger was very thorough and actually gives a damn about me as a patient. I am blessed to be seen by him.

Reviewed on Oct 14, 2019

Dr. Jaeger is a very caring and I believe skilled and experienced Physician. I arrived for my last appointment via wheel chair due to a knee injury sustained that morning, that was not yet diagnosed. he took the time to wheel me back to the waiting area and then insisted that I needed to proceed to the ED immediately and then called for transportation. obviously , taking this additional time to do this put him behind on his afternoon schedule. To me this certainly shows the care that takes place at Cleveland Clinic.

Reviewed on Oct 2, 2019

Dr Jaeger tries very hard. I'm glad he's back. he is one of the only drs I've ever met that hears what my condition is and doesn't panic. he is willing to work with me even though I have a rare disorder and am autistic. I truly appreciate him. Dr Jaeger tries and works very hard.

Reviewed on Oct 2, 2019

Love Dr. Jaegger

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