Registered dietitian nutritionist Maureeen Franklin provides a nutrition update. Psychiatrist Registered dietitian nutritionist Maureeen Franklin provides a nutrition update. Psychiatrist Thomas Schwartz, MD Thomas Schwartz, MD, gives an overview of bipolar disorder. And gynecologist, gives an overview of bipolar disorder. And gynecologist Howard Weinstein, MD Howard Weinstein, MD, explains the causes of and treatments for abnormal uterine bleeding., explains the causes of and treatments for abnormal uterine bleeding.