Guillermo Portillo-Ramila is a General Surgeon in San Antonio, Texas. Dr. Portillo-Ramila has been practicing medicine for over 25 years is highly rated in 1 condition, according to our data. His top areas of expertise are Hernia, Gallbladder Disease, Cholecystitis, Hernia Surgery, and Sleeve Gastrectomy. Dr. Portillo-Ramila is currently accepting new patients.