He believes in patient centered care. Each patient has an unique problem and deserves an individual approach to their care. Dr. Wassenaar's clinical Interests include laparoscopic surgery; Robotic surgery;Gastro-intestinal surgery; Anti-reflux surgery; Para-esophageal hernia; Disorders of the spleen and adrenal; Colon cancer; Diverticulitis; Ventral / incisional hernia; Inguinal hernia. Dr. Wassenaar...