Dr Ahmadian treats patients with diseases and disorders of the endocrine system such as: Adrenal Disorders such as: Addison's Disease, Cushing's syndrome, pheochromocytoma. Bone Disorders: hypercalcemia, osteoporosis, Paget's disease. Pituitary Disorders such as: Acromegaly, Diabetes insipidus, Hypopituitarism, pituitary tumor and Prolactinoma..