Mandy started working with Dr. Sim the summer of 1996. She resides in Friendswood with her two boys. When not at work, Mandy enjoys attending her sons’ activities, volunteering for her church and spending time with family and friends.
Cindy joined our team in 2019. She lives in Friendswood with her husband and four daughters. She is fluent in English and Spanish . Outside of work, Cindy likes spending time with her family.
Charla has been on staff since 2017. She has been in the asthma/allergy specialty for over ten years. Charla oversees all of our infusions for patients with common variable immune deficiency.
Elisa started with our office in1997. She lives in Pearland with her husband. Elisa enjoys crafting and knitting in her free time.
Cynthia was a Respiratory Therapist and joined our team when she moved to the area to care for her family in 2016. She enjoys volunteer work for the community and sharing her faith with others.