Conditions Treated by Dr. Marvin A. Feldstein, MD

• Abnormal Thyroid
• Adrenal Incidentaloma
• Calcium Metabolism Disorders
• Diabetes Type 2
• Diabetic Ketoacidosis
• Goiter
• Graves' Disease
• Gynecomastia
• Hashimoto's Disease
• Hypercalcemia
• Hyperkalemia
• Hyperlipidemia
• Hyperparathyroidism
• Hypoglycemia
• Hypokalemia
• Hypoparathyroidism
• Hyposmolality and Hyponatremia
• Hypothyroidism
• Lipid Disorders
• Obesity
• Osteopenia
• Osteoporosis
• Symptomatic Menopause
• Testicular Dysfunction
• Thyroiditis