Jack Johnston, MD

Areas of Interest

• Appendectomy • Cholecystectomy • Diverticulitis • Endoscopy • Gastroesophageal reflux procedures • Hernia – inguinal, umbilical and ventral (all laparoscopic or open) • Lymph node excision • Sentinel lymph node mapping • Minimally invasive colon and rectal surgery • Pilonidal disease • Rectal and anal lesions • Skin cancers, including melanoma • Thyroid and parathyroid • Venous access ports