- medical school: University of the East Ramon Magsaysay, Quezon City, Philippines
- internship: University of the East Ramon Magsaysay, Quezon City, Philippines
- residency: Pediatrics - University of the East Ramon Magsaysay, Quezon City, Philippines
- fellowship: Clinical Genetics – Institute of Human Genetics/University of the Philippines/Philippine General Hospital – Manila, Philippines
- residency: Clinical Genetics - National Institutes of Health, Bethesda, Maryland
- fellowship: Clinical Biochemical Genetics - National Institutes of Health, Bethesda, Maryland
- board certification: Clinical Genetics, Clinical Biochemical Genetics
Karl de Dios, MD, Division Chief
144 ratings
31 comments
expertise
metabolic genetics, genetics of developmental delay, cancer genetics
bio
Karl de Dios, MD, is the genetics chief and lab director at Dayton Children's Hospital. He provides children and adults with diagnostic evaluation, genetic testing and genetic counseling.
ratings and reviews
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Comments
10/20/25
Very friendly, timely, understanding and thorough. Had a lot of knowledge about my situation.
09/25/25
The only issue was waiting 3 months for my appointment. The doctor was amazing as well as the nurses and staff. Very thorough and made me feel like I was heard.
09/22/25
professionally friendly
09/22/25
Nice job by Dr. De Dios
30 comments