Siby P. Moonnumakal, MD

Department or Service


  • Texas Medical Center
  • West Campus


Pulmonary Medicine

Phone: 832-227-1111 (West) | 832-822-3300 (Main)
Fax: 832-227-1637 (West) | 832-825-3308 (Main)

Contact Information

Texas Children's Hospital - West Campus
18200 Katy Freeway
Houston, TX 77094
United States

Texas Children's Hospital - Main Campus
6701 Fannin Street, 9th Floor
Houston, TX 77030
United States

Assistant Professor of Pediatrics

Baylor College of Medicine


School Education Degree Year
Baylor College of Medicine fellowship Pediatric Pulmonary 2009
Baylor College of Medicine residency Pediatrics 2006
Baylor College of Medicine medical school Doctor of Medicine 2003


Dr. Moonnumakal believes in spending time with each family to listen to their concerns, educate them about their children’s respiratory problems, and then work together to customize a care plan.  He cares for most general pulmonary diseases but has special interest in asthma, cystic fibrosis, and medical education.  He is a native Houstonian that is bilingual and takes great pride in serving the families and children of the area.  Dr. Moonnumakal leads the Pulmonary Medicine section at the Texas Children’s Hospital West Campus location near Katy.  The team emphasizes providing the same quality of care provided by the nationally ranked Pulmonary section in a more convenient setting for patients in the area. 


Organization Name Role
American Academy of Pediatrics Member
American College of Chest Physicians Member
American Thoracic Society Member

Selected Publications

Moonnumakal SP and Fan LL. Bronchiolitis obliterans in children. Current Opinion inPediatrics2008. 20:272-78.