In this episode, Sarah interviews Dr. Gillian Goddard, an NYC-based endocrinologist who is also launching a newsletter as part of Emily Oster's ParentData called The Hot Flash!They discuss perimenopause and the late reproductive years, contraception at 40+, weight gain and perimenopause, estrogen + dementia, and more.In the Q&A, Laura and Sarah answer a listener query about charitable giving.See omnystudio.com/listener for privacy information.