S. Nikhita Chimatapu, MD

Dr. S. Nikhita Chimatapu is a pediatric endocrinologist who specializes in caring for children with hormone, growth, puberty, adrenal, and thyroid disorders. She is known for her warm communication style, thoughtful listening, and her ability to explain complex medical topics in a clear and reassuring way. In addition to her clinical work, Dr. Chimatapu has an interest in quality improvement and finding practical ways to make care more efficient and patient centered. She also enjoys exploring how new tools and technologies can support families and improve everyday care. She stays involved in team-based projects within her institution and values opportunities to help strengthen the care experience for children and their families.

Personal Statement

I believe caring for children is a privilege, and I approach every visit with the intention of truly listening, understanding, and partnering with families. My philosophy of care is centered on compassion, clarity, and collaboration. My goal is to make complex endocrine issues feel understandable and manageable, and I always strive to create a space where parents feel supported and children feel seen and safe.

As both a pediatric endocrinologist and a parent myself, I know how important it is to feel heard and cared for. I value presence, patience, and honesty, and I aim to guide families through their child’s health journey with warmth, respect, and evidence-based care.

Outside of work, I love spending time with my family, exploring Austin, and staying active. Fitness and wellness are important parts of my life, and they influence my approach to helping children build healthy habits and long-term confidence. My goal is to support every child and family in feeling empowered, informed, and genuinely cared for.

Education

Organizations

Board Certification

* Texas Children’s Hospital physicians’ licenses and credentials are reviewed prior to practicing at any of our facilities. Sections titled From the Doctor, Professional Organizations and Publications were provided by the physician’s office and were not verified by Texas Children’s Hospital.

SN Chimatapu, SD Mittelman, M Habib, A Osuna-Garcia, AP Vidmar, Wearable devices beyond activity trackers in youth with obesity: summary of options. Childhood Obesity 20 (3), 208-21814 2024

SN Chimatapu, S Sethuram, JG Samuels, A Klomhaus, C Mintz. Evolving growth hormone deficiency: proof of concept. Frontiers in Endocrinology 15, 1398171 3 2024

SN Chimatapu, SD Mittelman, V Singhal. Second Generation Anti-Obesity Medications Current Pediatrics Reports 12 (4), 138-146 2 2024

JG Samuels, SN Chimatapu, MO Savage, R Rapaport. Late-Onset Isolated Growth Hormone Deficiency. JCEM Case Reports 1 (2), luad011, 2023

SN Chimatapu, CJ Ferber, A Thambundit, ER Okawa. Two cases of thyroiditis in adolescents following COVID-19 vaccinations. JCEM Case Reports 1 (2), luad017, 2023

SN Chimatapu, SD Mittelman, A Klomhaus, MH Vu, M Habib, LE Wisk. The effect of continuous glucose monitoring feedback on glycaemic variability in youth with obesity: A within‐participant feasibility study. Pediatric Obesity, e70035 2025

SN Chimatapu, JL Schachter, AS Batra, R Sirignano, ER Okawa. A Pediatric Case of Refractory Torsades de Pointes in Autoimmune Hypothyroidism. JCEM Case Reports 2 (7), luae124, 2024