Dr. Bayona was born in Cambridge, Massachusetts and spent a couple of years in Ann Arbor, Michigan before becoming a southerner. She grew up in Metairie, Louisiana, just outside New Orleans, then moved to San Antonio for high school. She obtained her bachelor’s degree from the University of Texas at Austin and will be a Longhorn for life! She then attended the University of Texas Health Science Center at San Antonio for her medical degree, where she met her husband on the first day of school. They moved to Houston together for their residencies. Dr. Bayona completed her pediatric residency at the University of Texas McGovern Medical campus, working at Children’s Memorial Hermann Hospital, Lyndon B. Johnson Hospital, and M.D. Anderson Hospital. After residency, she was chosen to serve as a chief resident for a year, allowing her to function as an attending physician and focus on resident education. She is a board certified pediatrician and a fellow of the American Academy of Pediatrics.
Before working at Blue Fish, Dr Bayona worked for five years as a pediatric emergency room physician at Memorial Hermann Sugar Land. She is excited to bring these skills to the clinic setting. As a primary care provider, she looks forward to forming long term relationships with her patients and their families. She is eager to help new parents enjoy the wild ride of parenthood and share in the joy of watching their little ones grow. She has a passion for breastfeeding and helping parents optimize sleep and schedules with new babies. Dr. Bayona is fluent in Spanish.
Dr. Bayona lives with her husband, an emergency medicine physician, their two young boys (born in 2020 and 2022), and their schnauzer mix, Patterson. She enjoys exploring parks and restaurants with her boys, University of Texas football, the Astros, cooking, and traveling the world with her family. Their toddler’s favorites so far have been Disney World and Mexico.
If you would like to become a new patient at Blue Fish Pediatrics, please fill out our New Patient Application.
Blue Fish Katy
23960 Katy Freeway, Suite 150
Katy, Texas 77494
Office Phone: 281-347-0080
Office Fax: 281-347-0081
Please use email for non-urgent business matters only. For all urgent and health matters please call the office to ensure a timely response.
Parking: There is ample free parking on the North, West, and South parking lots surrounding Memorial Hermann Katy Professional Building II.
Monday-Friday: 8:30am – 5pm*
Saturday: Urgent care by same day appointment only*
*Phone lines open at 8:30am. On weekdays for lunch, they are closed from 12PM-1:30PM.
Office Manager – Long Ngo
Phone: (281) 347-0080
Fax: (281) 347-0081
Accounts Receivable/Patient Accounts Questions – Sandy Choi
Phone (713) 467-1741
Fax: (713) 467-9802
In the event of an emergency, dial 911 and then contact us at our office (281) 347-0080. If it is after hours, the office recording will give you the number to our page operator.
If you suspect your child has swallowed medicine or poison, dial 1-800-POISON-1 and contact us at our office (281) 347-0080. If it is after hours, the office recording will give you the number to our page operator.
Sometimes, due to technical problems or the fact that the on call doctor is attending to another patient, your call may not be returned within 15 minutes. In this case please contact the page operator again and a doctor will return your call shortly.
During office hours, please call the office (281) 347-0080 and ask to speak to a nurse.
After hours, please consult Health Topics on our website. If you have further questions or you need to contact one of our doctors, our office recording will give you the number to our page operator.
Sometimes, due to technical problems or the fact that the on-call doctor is attending to another patient, your call may not be returned within 15 minutes. In this case please contact the page operator again and a doctor will return your call shortly.
If you have a non-urgent question, please call (281) 347-0080. Leave your name, telephone number, time of your call, and question and we will return your call in a timely fashion.
- Messages received in the morning during office hours (8:30 AM to 12:00 noon) will be returned by lunch time (12:00 noon to 2:00 PM).
- Messages received in the afternoon during office hours (12:00 noon to 5:00 PM) will be returned by the end of the business day (5:00 PM)
- Messages received after hours will be returned by noon the following business day.
You may also send general questions by email to:
(Please, no medical questions at this time. Thank you.)