Dr. Landmann graduated from Georgetown University School of Medicine in 1980 and has been in practice for 38 years. He completed a residency at Cleveland Clinic Health System. He currently practices at Ocala Surgical Associates Monroe Medical Center and is affiliated with Munroe Regional Medical Center. Dr. Landmann accepts multiple insurance plans including Aetna, Medicare and Cigna. Dr. Landmann is board certified in Colon and Rectal Surgery.