Department Pediatric Cardiology
Primary Location Cleveland Clinic Main Campus
Type of Doctor Both Adults and Children & Adolescents
Languages English
Surgeon No
Locations Specialties & Treatments

Treatment & Services

  • Adult Congenital Heart Disease Center
  • Clinical Cardiology, Echocardiography, Cardiac Mri
  • Department of Pediatric Cardiology & CT Surgery
  • Echocardiography in Congenital Heart Disease
  • Hypertrophic Cardiomyopathy Center
  • Pediatric Cardiology
  • Pediatric Echocardiography
  • Sports Cardiology Center
View all 8 Treatment & Services +

Specialty in Diseases & Conditions

  • Adult Congenital Heart Disease
  • Aorta Disease
  • Aortic Aneurysms
  • Aortic Regurgitation
  • Aortic Stenosis
  • Aortic Valve Regurgitation
  • Atrial Septal Defects
  • Cardiomyopathy
  • Coarctation Of The Aorta
  • Congenital Heart Disease
  • Congenital Valve Disease
  • Connective Tissue Disorders
  • Dilated Cardiomyopathy
  • Down Syndrome
  • Ebstein Anomaly
  • Ehlers-Danlos Syndrome
  • Eisenmenger Syndrome
  • Endocarditis
  • Heart Murmur
  • Heart Valve Disease
  • Hypertrophic Cardiomyopathy
  • Hypoplastic Left Heart Syndrome
  • Infective Endocarditis
  • Loeys-Dietz Syndrome
  • Marfan Syndrome
  • Mitochondrial Disease
  • Mitral Valve Prolapse
  • Mitral Valve Regurgitation
  • Mitral Valve Stenosis
  • Myocarditis
  • Orthostatic Hypotension
  • Patent Ductus Arteriosus
  • Patent Foramen Ovale
  • Pericarditis
  • Pulmonary Artery Stenosis
  • Pulmonary Hypertension
  • Pulmonary Valve Disease
  • Pulmonic Regurgitation
  • Pulmonic Stenosis
  • Rheumatic Heart Disease
  • Superior Vena Cava Syndrome
  • Syncope
  • Tetralogy Of Fallot
  • Thoracic Aortic Aneurysm
  • Transposition Of The Great Vessels
  • Tricuspid Regurgitation
  • Tricuspid Stenosis
  • Tricuspid Valve Disease
  • Turner Syndrome
  • Ventricular Septal Defects
  • William's Syndrome
View all 51 Specialties +
Insurance

Insurance

Is Cleveland Clinic Florida Part of Your Insurance?

Review a list of accepted insurance plans for our Florida locations or learn more about purchasing a contracted managed care plan.

View All Plans
Biography

About Kenneth Zahka, MD

Following residency in pediatrics, fellowship in pediatric cardiology and a faculty position at Johns Hopkins, Dr Zahka moved to Cleveland as Director of Pediatric Cardiology at Rainbow Babies and Children's Hospital. After nearly 20 years at Rainbow, he joined the staff of the Cleveland Clinic Children's Hospital in July 2009.  He holds the academic rank of Professor of Pediatrics at the Cleveland Clinic Lerner College of Medicine at Case Western Reserve University School of Medicine.

His clinical focus is genetic forms of cardiovascular disease including hypertrophic cardiomyopathy and connective tissue diseases. His current clinical research centers on the understanding of the impact of the founder gene mutation of myosin binding protein C3 in the Old Order Amish. He is also involved in researching medical therapy for hypertrophic cardiomyopathy. His current education focus is curriculum development to facilitate cardiology fellowship training in cardiopulmonary exercise testing and physiology.

He has been dedicated to the enhancement and development of cardiovascular care abroad, working with cardiologists in the Middle East, Kenya, Armenia, Russia and Ecuador. He has been recognized by Best Doctors in Cleveland from Cleveland Magazine and Best Doctors in America. He is a consultant for the Food and Drug Administration.

Education & Professional Highlights

Education & Professional Highlights

Appointed
2009

Education & Fellowships

Fellowship - Johns Hopkins Hospital
Pediatric Cardiology
Baltimore, MD USA
1981

Residency - Johns Hopkins Hospital
Pediatrics
Baltimore, MD USA
1978

Internship - Johns Hopkins Hospital
Pediatrics
Baltimore, MD USA
1976

Medical School - Johns Hopkins University School of Medicine
MD
Baltimore, MD USA
1975

Undergraduate - Boston University
Boston, MA USA
1971

Certifications

  • Pediatrics
  • Pediatrics - Pediatric Cardiology
  • Internal Medicine - Adult Congenital Heart Disease

Specialty Interests

Genetic cardiovascular disease: hypertrophic cardiomyopathy, Marfan Syndrome, Ehlers-Danlos Syndrome, familial aortic aneurysm, mitochondrial disease, cardiovascular sports medicine, exercise physiology and testing, adult congenital heart disease

Research & Publications

Research & Publications

See publications for Kenneth Zahka, 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 12/31/2017, Dr. Zahka 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

157 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 5
Courtesy, Respect & Concern 5
Knows Medical History 4.9
Time Spent with Patient 5
Patient Rating of Doctor 5

24 Patient Comments

Reviewed on Oct 11, 2018

Dr. Zahka went above and beyond to care for my daughter & expressed concern for my family as well.

Reviewed on Oct 11, 2018

Dr Zahka was very thorough and gave great recommendations

Reviewed on Oct 2, 2018

Dr Zahka is a phenomenal cardiologist. he made me feel at ease when I was nervous, and he listened to all my concerns. He spoke to me in a way that I would understand. It is evident that he cares about his patients. I would recommend him to anyone.

Reviewed on Sep 19, 2018

We were seen by the doctor about an hour after our appointment time but he seemed very busy and he apologized for the delay, which was nice of him to do.

Reviewed on Sep 19, 2018

it was a long appointment by necessity with gaps of waiting that were sometimes long but it was communicated and we were acknowledged by doctor and staff.

Reviewed on Sep 19, 2018

everyone was nice at appointment and Dr. Zahka seems wonderful. we felt confident at the appointment but not so confident with the lack of follow up.

Reviewed on Sep 10, 2018

Dr Zahka was right on time and a great communicators. !!!

Reviewed on Aug 15, 2018

excellent doctor!

Reviewed on Aug 14, 2018

Dr. Zahka is friendly and professional. He seemed genuinely concerned for my health. Would definitely recommend him!!

Reviewed on Jul 25, 2018

Dr. Zahka is amazing. He is always on top of it when it comes to my son's health. he makes sure that I am happy with the outcome of the appointment before we leave.He I is very good with my son.

Reviewed on Jun 28, 2018

Checked lab results online, which were not good, and the Dr never called Me to talk about them.

Reviewed on Jun 27, 2018

Dr. Zahka is an amazing doctor. He treats our child as a whole person, considering her needs and wants and what is best for her from a medical perspective. He is incredibly thorough at each visit and is willing to balance her lifestyle and her medical situation. We could not ask for a better cardiologist for our daughter. So blessed to have found him!!!!! We love Dr. Zahka!

Reviewed on Jun 27, 2018

Dr. Zahka is great!!!! He is so thorough with each of our kids during their visits. After all the tests were performed, he came back and followed up detail by detail about the test results. He concludes by reviewing his assessment and follow-up. Incredibly blessed to have him as our doctor!!!!!

Reviewed on May 9, 2018

Loved doctors Zahka and Steele. Dr Zahka spoke directly to my son who has Down Syndrome and explained things to both of us. Very respectful and kind.

Reviewed on May 9, 2018

I loved Dr Zshka and Dr Steele! Informative, kind, concerned, professional.

Reviewed on Mar 28, 2018

*Dr. Zahka is compassionate, caring and meticulous in the care of his patients. He has excellent follow through and is very personable. He genuinely cares about his patients as a whole person.

Reviewed on Mar 28, 2018

The Clinic is very lucky to have Dr.Zahka - he is not only a brilliant physician but a very friendly kind man.

Reviewed on Mar 28, 2018

Dr. Zahka is WONDERFUL!! He is caring and compassionate and very supportive of our entire family as we continue to endeavor the unknown. He has been there since the beginning and has no plans to abandon us anytime soon, which is a great assurance to this parent!!

Reviewed on Mar 22, 2018

*Dr. Zahka is an unbelievable doctor who helps children understand their health. He is top notch!

Reviewed on Feb 8, 2018

The doctor was wonderful with are 2 yr. old. He is a great guy!!

Reviewed on Jan 22, 2018

Dr. Zahka always explains test results and decisions he is making in such a way that I understand, but I don't feel talked down to.

Reviewed on Jan 8, 2018

Dr. Zakha and the entire cardiology and pediatric cardiology department continually make both my husband and I a part of the conversation when it comes to my care. They take the time to listen to concerns, plan for the future, and make us feel both at ease throughout the appointment. We always leave confident in the plan set out for future appointments, tests and the like.

Reviewed on Dec 12, 2017

We love Dr. Z! He is top notch and we trust him implicitly.

Reviewed on Nov 29, 2017

Dr Zahka had being seeing my son since he was born and taken to the PICU for his heart surgery. when talking to him about my son's care and during daily morning rounds in the PICU, I was completely blown away with his knowledge. I knew my son had to see him. Although all the other cardiologists in the department are fantastic, Dr Zahka is one I have full trust in with my son's condition. my son may be little but he certainly listens to him when he talks. I also admire when Dr Zahka talks to my son about his plans and what he expects from my son. Dr Zahka's fellow Dr. Steele is also fantastic! He really is extremely knowledgable just like Dr zahka and we are so comfortable with him. I really hope Dr Steele can stay with CCF because he would make a great asset to the team! My family and I are so greatful for the both of them and also so appreciative for the way they've cared for my son. Thank you!

Related Videos Featuring Kenneth Zahka, MD

Related Videos Featuring Kenneth Zahka, MD

Back to Top