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Diana R. Quintero, M.D.

Specialties:

Pulmonology, Pediatric
4.8 / 5 (Based on 70 Ratings) Read Reviews | About Ratings

Locations

Profile

Gender:

Female

Medical School

MD - Universidad Del Valle, Cali

Residency

Pediatrics - University of Illinois at Chicago, Chicago, IL

Fellowship

Pulmonary Diseases - Baylor College of Medicine, Houston, TX

Professional Memberships

East Tennessee Children’s Hospital Medical/Dental Staff

Reviews

5.0
November 18, 2025
Good
5.0
October 30, 2025
Dr. Quintero and her staff are absolutely WONDERFUL! They genuinely want to help their patients! They are always kind and smiling! Thank you for making our experience the best it can be and for caring about my son!
3.0
October 09, 2025
Well
5.0
September 28, 2025
I love this doctor she is the best
5.0
September 20, 2025
Dr Quintero has been a godsend for Ander. She consistently makes our family feel cared for and supported.
5.0
July 22, 2025
Love how detailed she was
5.0
June 26, 2025
Dr Quintero answered my questions, and even my daughter's questions about her upcoming procedure. She took her time with us, explained test results, goals, and didn't rush through the appointment. Professional and courtesy given.
5.0
June 25, 2025
Dr Quintero is fantastic. Would highly recommend her.
5.0
June 24, 2025
Dr.Quintero is the absolute best provider.
5.0
May 04, 2025
We really appreciate our doctor's excellent care, dedication and willingness to help. Mrs. Diana is a very professional and nice doctor. We are so happy to be assigned to her.
4.0
February 08, 2025
Bueno
5.0
January 14, 2025
Dr.Quintero is awesome! She sees 3 of my kids and has always been great about explaining everything to me and making sure I understood everything!
5.0
January 11, 2025
My other kids have seen other children's specialists and this appointment was the best explanation I had ever been given.
5.0
December 10, 2024
The provider is seriously the best doctor we have ever had! We love her