Highlights
Age Groups Seen
- Child
- Adolescent
Languages
- English
Gender
FemaleAbout Isabelita Guadiz
Biography
Education & Board Certifications
Education
- Residency: Mt. Sinai Medical Center, 1980
- Internship: Elyria Memorial Hospital, 1978
- Medical Education: University of Santo Tomas Faculty of Medicine & Surgery, 1974
- Undergraduate: University of Santo Tomas, 1970
Board Certifications
- Pediatrics: American Board of Pediatrics, 1982
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. Guadiz 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
Video
Ratings & Reviews
4.9 out of 5
58 ratings, 13 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 3/24/2026
Dr. Guadiz has been an amazing doctor for our family for almost 20 years.
- 5 out of 5 starsReviewed on 3/3/2026
Dr Guadiz is the greatest I hope she continues her professional skills forever. Very sensitive and caring person.
- 5 out of 5 starsReviewed on 2/18/2026
Dr Gaudiz is one of the best most kindest people ever
- 5 out of 5 starsReviewed on 2/18/2026
Isabelita is more than just my kid''s doctor we consider her family. She is the best the clinic has ever had.
- 5 out of 5 starsReviewed on 1/26/2026
Dr. Guadiz is a great pediatrician. Have had her for my kids for 26 years
- 5 out of 5 starsReviewed on 12/8/2025
Dr Guadiz is always caring with our child
- 5 out of 5 starsReviewed on 11/4/2025
Dr Guadiz is a phenomenal doctor. The level of care the provides for the children is unmatched and she is irreplaceable!
- 5 out of 5 starsReviewed on 11/4/2025
We always have a wonderful experience, we love doctor Guadiz and her team!
- 5 out of 5 starsReviewed on 8/27/2025
We absolutely love Dr. G and recommend her frequently
- 5 out of 5 starsReviewed on 7/28/2025
Best provider for my kids! Dr. Guadiz is always friendly, respectful, knowledgeable & caring!
- 4 out of 5 starsReviewed on 6/16/2025
We love Doctor Guadiz!
- 5 out of 5 starsReviewed on 5/4/2025
We LOVE Dr. Guadiz and look forward to our appts with her.
- 5 out of 5 starsReviewed on 4/28/2025
Dr g is very through. She listens and really cares about patients