Dr. Diana Tan Arellano, MD

Dr. Diana Arellano is a surgeon who specializes in surgery, critical care medicine, and trauma surgery. She earned her medical degree from Rutgers New Jersey Medical School and brings 12 years of experience to her practice. Her expertise spans multiple surgical disciplines, allowing her to care for patients requiring complex surgical interventions and critical care management.

Dr. Arellano practices at several locations within the University of Texas Medical Branch system in Galveston, Texas, including Jennie Sealy Hospital and John Sealy Hospital. She treats patients with acute cholecystitis, obesity and weight management needs, and gallstone conditions. Her procedural expertise includes performing CT scans, complete blood count testing, and kidney function assessments through creatinine testing.