Find a Doctor: UTMB Health Care Providers Clear all filters Refine Search Search Near Me Provider Gender City Name Clinic Name Refine Specialty Provider Credentials Language Spoken Click to Refine Search Results All Search Results Leila Sim, MD UTMB Health Provider Provider Details Locations Biography Education/Training Ratings/Reviews Scheduling Schedule an Appointment Accepting new patients Specialties: Pediatric Primary Care (ages 0-4, Infant & Toddler) Pediatric Primary Care (ages 05-11) Pediatric Primary Care (ages 12-17) Languages: English Tagalog UTMB Health Pediatric & Adult Primary Care, Webster 17448 Highway 3 2nd Floor Webster, TX 77598 Phone: (832) 505-1748 Phone: (281) 204-1334 Fax: (832) 905-6948 Married for 36 years to Dr. Tommy Sim, an allergy/immunology specialist in Friendswood, TX. Dr. Sim is a proud mother of 3 children; Tom, diagnosed with Autism, graduated from University of Houston in HRM, currently employed at UTMB Health Clear Lake Campus hospital; Timmy, graduated from Baylor University with a BS in Biology, currently schooling in Computer Science at UHCL; and Theresa, graduated with a BS in Chemical Engineering from UT Austin. I feel empathetic to parents with children with disability. I feel a need to share my family's story about my eldest son with Autism and maybe can inspire somebody like him to strive and succeed.I am grateful for the opportunities that came my way. I am honored for the trust that parents have given to me to take care of their children's health. I feel rewarded when I see my patients grow up healthy and become good citizens.Her professional associations include the Texas Pediatric Society, Bay Area Pediatric Society and the Harris County Medical Society.She believes that good listening leads to good care and appreciates the opinions of parents.In her spare time, she enjoys playing the piano, reading and traveling with her family. Medical/Professional School: University of Santo Tomas - Manila, Philippines, MD, 1981 Residencies: Albert Einstein Medical Center/ University of Texas Medical Branch, General Pediatrics, 1989 Recommend Provider (122) Treatment Discussion (122) Explanation Provided (119) Include in care decision (120) Show Concern (120) This provider sees patients for various specialties/services. Please choose from the following: Annual Well Exam or Physical - Pediatrics (ages 0-4) Annual Well Exam or Physical - Pediatrics (ages 05-11) Annual Well Exam or Physical - Pediatrics (ages 12-17) Hospital, ER, or Surgery Discharge Follow-up - Pediatric Pediatric Behavioral Health Condition Treatment & Evaluation Routine Care: New or Follow up Sick Visit Appointment