Highlights
Age Groups Seen
- Child
- Adolescent
Languages
- English
Gender
MaleLocations
- Strongsville Family Health and Surgery Center
- 16761 Southpark Center, Strongsville, OH 44136
- Get Directions
Education & Board Certifications
Education
- Residency: Cleveland Clinic, 2023
- Medical Education: Poznan University of Medical Sciences, 2020
- Graduate School: The University of Toledo College of Medicine, 2016
- Undergraduate: The University of Toledo, 2014
Board Certifications
- Pediatrics: American Board of Pediatrics, 2023
Research & Publications
See publications for this provider. (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
Cleveland Clinic physicians and scientists collaborate with industry to advance medical breakthroughs. These partnerships help commercialize discoveries for public benefit while maintaining scientific integrity. To ensure transparency and minimize potential bias, Cleveland Clinic reviews these relationships and publicly discloses when physicians/scientists receive significant compensation for consulting, serve in fiduciary roles, receive royalties, or hold equity interests related to their work. We manage potential conflicts through approval processes, annual reporting, and targeted management plans.
As of 2026-03-20, Dr. Janisz 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.
Insurances Accepted
Ratings & Reviews
5 out of 5
103 ratings, 20 reviewsThe 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.
- 5 out of 5 starsReviewed on 2/23/2026
Dr Janisz always listens and answers our questions honestly! He interacts well with our son and is very personable.
- 5 out of 5 starsReviewed on 2/20/2026
We absolutely love, Dr. J! He is down to earth, does not rush you,listen to everything and does not make you feel crazy, especially as a first time parent
- 5 out of 5 starsReviewed on 2/10/2026
Dr. Janisz is one of the best doctors we have seen.
- 5 out of 5 starsReviewed on 1/26/2026
Dr. Janisz always explains everything in great detail and addresses all questions and concerns.
- 5 out of 5 starsReviewed on 1/9/2026
Dr. Janisz is so good in listening and answering our questions. I would recommend 100% to others.
- 5 out of 5 starsReviewed on 12/26/2025
Dr Janisz and staff are wonderful
- 5 out of 5 starsReviewed on 12/26/2025
Dr is great with my child
- 5 out of 5 starsReviewed on 10/16/2025
Dr. Janisz is down to earth, friendly, and knowledgeable. He made us feel comfortable and we did not feel rushed.
- 5 out of 5 starsReviewed on 10/13/2025
Dr. JANISZ is amazing! He makes my son feel at ease while receiving medical care
- 5 out of 5 starsReviewed on 10/7/2025
He had a way of connecting with my grandson. He wants to see him from now on!
- 5 out of 5 starsReviewed on 9/24/2025
We Love Dr. Janisz we were pleasantly surprised when we switched to him. Kids love him and best beside manner.
- 5 out of 5 starsReviewed on 9/11/2025
We love Dr Janisz! He listens to my questions no matter how crazy or random and answers each one.
- 5 out of 5 starsReviewed on 8/27/2025
Great doctor - tremendous ability to communicate with the young patient
- 5 out of 5 starsReviewed on 8/20/2025
Dr. Janisz was very kind and informative. The baby liked him a lot.
- 5 out of 5 starsReviewed on 7/15/2025
The physician was phenomenal with my child who is super shy. Very down to earth and friendly.
- 5 out of 5 starsReviewed on 6/17/2025
One of the best doctors I have ever came across
- 5 out of 5 starsReviewed on 6/9/2025
So glad we found a great provider to answer all the questions and concerns about my baby and make sure everything is good spending more than enough time to make sure that I don't have any concerns, He is just great
- 5 out of 5 starsReviewed on 6/9/2025
Dr. Janisz is outstanding! He always takes the time to listen and provides thoughtful explanations that my son can easily understand. We truly appreciate his care and dedication.
- 5 out of 5 starsReviewed on 5/12/2025
This doctor was fantastic. Walked us through everything and was very very thorough.
- 5 out of 5 starsReviewed on 5/12/2025
Dr. Janisz is an outstanding physician, and I would recommend him without hesitation. He is thorough in his evaluations and takes the time to explain things. He is very knowledgeable, and at this particular visit, he was prompt to get us over to FV ED for more emergent treatment.