Denise O'Riordan, MD

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Denise O'Riordan, MD

Pediatrician in Danville, CA

  • Newborn Care
  • Adolescent Medicine


  • Sports Medicine
Denise ORiordan, MD

At Blackhawk Medical Group since 2012

I was born and raised in San Francisco and went to college at Stanford. I briefly left the Bay Area for medical school at Saint Louis University and then returned to the Bay Area for my pediatric residency at Children’s Hospital Oakland.

I have worked as a Hospitalist at Oakland Children’s, a pediatric provider at an urgent care on the peninsula, and then finally joined Blackhawk Medical Group in 2012. I enjoy living and working in the Tri-Valley area. I consider it a privilege to get to know the families and children who allow me to take part in their medical care.

I met my husband in medical school and we both practice in the area. We have 3 boys and we mostly spend our free time doing things as a family. We enjoy everything California has to offer from snowboarding to camping and hiking. We also love to travel and are excited to have more adventures as a family.


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