Conditions Treated by Dr. John J. Orrego, MD

• Abnormal Thyroid
• Acromegaly and Gigantism
• Adrenal Insufficiency
• Calcium Metabolism Disorders
• Craniopharyngioma
• Diabetes Insipidus
• Diabetes Type 1
• Diabetes Type 2
• Diabetes With Renal Manifestations
• Female Infertility
• Gestational Diabetes
• Goiter
• Graves' Disease
• Gynecomastia
• Hashimoto's Disease
• Hyperlipidemia
• Hyperparathyroidism
• Hyperthyroidism
• Hypoparathyroidism
• Hypopituitarism
• Hyposmolality and Hyponatremia
• Hypothyroidism
• Lipid Disorders
• Menstrual Disorders (incl. Dysmenorrhea)
• Obesity
• Osteopenia
• Osteoporosis
• Overweight
• Parathyroid (Gland) Disease
• Polycystic Ovarian Syndrome