Dr. Shuemara Kates Sibonga Ondoy

Dr. Shuemara Kates Ondoy specializes in internal medicine, providing comprehensive care for adult patients with a wide range of health concerns. She earned her medical degree from the University of Texas Rio Grande Valley School of Medicine and brings six years of clinical experience to her practice. Dr. Ondoy has developed particular expertise in treating patients dealing with substance use challenges, including both alcohol and drug dependency.

Dr. Ondoy practices at multiple locations across Texas, including San Antonio and Harlingen. She focuses on helping patients overcome substance use disorders and provides specialized care for teenagers struggling with addiction. Her clinical skills include performing abdominal ultrasounds to evaluate internal organs, conducting Doppler ultrasounds to assess blood flow, and administering electroencephalograms to monitor brain activity. Dr. Ondoy is committed to providing compassionate, evidence-based care for patients navigating complex health …and addiction challenges.