His areas of expertise include distal pancreatectomy (pancreatic tail resection), inguinal hernia, and gastrostomy (G-tube insertion). Dr. Vargas honors Medicare insurance. He graduated from the University of Texas Health Science Center at San Antonio, School of Medicine. Dr. Vargas's residency was performed at the University of Nebraska Medical Center. Dr. Vargas (or staff) is conversant in Spanish. He also offers interpreting services for his patients. He is affiliated with Nebraska Medicine.