Doctors who have expertise in this area are urologists, being trained to diagnose, treat and monitor patients with urological disorders. The organs covered by urology include the kidneys, ureters, urinary bladder, urethra, and the male reproductive organs. The adrenals are over entering the specialty because of the surgical aspect of adrenal tumor diseases. When you have surgical indication of adrenal tumor the endocrinologist forwards to the urologist.