About Ricardo A. Medina-Centeno, MD

As a pediatric gastroenterologist, Ricardo A. Medina-Centeno, MD, cares for children with digestive health conditions and their families. Dr. Medina-Centeno specializes in treating issues that affect how food moves through the body. These challenging conditions can be difficult to understand and manage.

Personal experiences, mentors and children's resiliency drew Dr. Medina-Centeno to pediatrics. He saw compassion at work when he volunteered during summers with his own primary care physician.

"I realized that I wanted to help others and especially care for children," he says. Dr. Medina-Centeno discovered his passion for gastroenterology and motility disorders during medical school and his fellowship training.

Dr. Medina-Centeno values the multidisciplinary care offered at Phoenix Children's. He's excited about opportunities to develop programs and new therapies that provide better care and improve children's lives.

When he's not working, Dr. Medina-Centeno enjoys spending time with his family, playing sports, and discovering new activities and places.

Medical School / Education

University of Puerto Rico, San Juan, Puerto Rico

Residency

University of Florida College of Medicine, Gainesville, FL

Fellowship

University of Texas Southwestern Medical Center, Dallas, TX

Pediatrics, Subspecialty-Pediatric Gastroenterology

American Board of Pediatrics

Neurogastroenterology

Motility Disorders

Locations

Phoenix Children's Hospital - Thomas Campus

1919 E. Thomas Rd.
Phoenix, AZ 85016

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He is always willing and have a plan to try for my daughters health, always blessed to have him around.

I just wanted to say that Dr. Medina Centeno is one of the best doctors I've ever had for my children. It's been a long, long, long, long time. I had him in Dallas too and we moved up here and have him again. He's amazing. He is awesome. He deserves a raise.

This was the best doctor that we've seen this far in my daughters experience.

Dr. Medina listened to both my child and I and took his time. He explained everything very well to us. Dr. Medina was very kind.

Dr. Medina-Centeno was the most helpful doctor we have experienced at PCH. He was professional and knowledgeable and took the time to fully understand my daughter's challenges. I left feeling the most confident I have felt in this process. I feel lucky to have him helping solve my daughter's issues.

Dr Medina was great! We didn't feel rushed. He explained all the possibilities and related tests and was easy to understand.

Dr. Medina has been and continues to be an answered prayer to our family. We spent 17 years trying to navigate motility issues with our daughter to no avail. Dr. Medina is the first teammate we've had to help with this incredibly daunting task. He is kind, intelligent, and forward thinking I'm his approach. He is respectful to situation and it finally feels like there is hope for our daughters future. Thank you so much Dr. Medina and Phoenix Children's Hospital!

Finally a doctor that would listen to our concerns and address them. Unfortunately 16 years later, but we feel we are finally getting him the much needed care and attention that he needs. Very grateful for Dr. Medina and his experience in this specialty.

We waited almost a year to see Medina and it was worth the wait. We are finally making progress and getting some testing done. He was so kind caring and explained things so well.

Very informative and the provider was very knowledgeable and understanding.

We were blown away by his knowledge, level of understanding, and plan going forward. We are so thankful!