Specialties: The Norman Parathyroid Center is located in Tampa, Florida where hyperparathyroidism is the only disease we treat. We are the world's leading authority on parathyroid glands and parathyroid disease and are experts in hyperparathyroidism, parathyroid mini-surgery, parathyroid tumors, parathyroid hormone problems, and high blood calcium. We perform over 3,800 parathyroid operations ....