Medical School / Education

University of Louisville School of Medicine, Louisville, KY


(Pediatrics) Baylor College of Medicine, Houston, TX


(Gastroenterology, Hepatology, Nutrition) Baylor College of Medicine, Houston, TX

Pediatric Gastroenterology

American Board of Pediatrics

Advanced Therapeutic Endoscopy

Pediatric Gastroenterology



Top Doctor Recipient

Professional Affiliations

North American Society of Pediatric Gastroenterology

Hepatology and Nutrition (NASPGHAN)

Phoenix Society of Gastroenterology

American Society for Gastrointestinal Endoscopy


Very patient and kind

We have been working to help our son with his stomach pains for almost two years. We are not looking to bandaid his discomfort with medicine but to understand his body and help it function properly. It has been a lot of information and time with many ideas of how to better help him. After leaving this appointment I feel confident we were heard and have support. It means so much to us to understand the treatment and how it will impact his body for the better. Thank you for being sincere in your care, detail oriented and speaking to us in a language that we follow??

Great care! The doctor was so amazing. My daughter was still talking about how funny he was hours after we left.

Dr. McCumber has been a blessing for our family and he's one of the few people that has successfully helped my son throughout his life to manage his symptoms and to get them under control. And we are very grateful to continue seeing him. He's always pleasant, always has an answer, and always has the best care for my son. And we've been a blessing for years now, every single visit.

I can't say enough about how amazing our experience was. Nothing but good things to say.

DR. Mcomber is Amazing with my daughter and explains everything in easy to understand terms. We need more doctors like him.

Great experience! Dr McComber is awesome.

Thank you for taking the time to listen to all of our concerns. It's wonderful to know we have a great partner to help get our kid feeling better.

Everyone was friendly, helpful and professional. I really like the doctor and hope we can have a good relationship for as long as possible since my kid will be 18 next year.