Care begins with listening to the person, not the product.

Clinical leadership

Dr. Hannah Lind-Mercer, DPT, is a pelvic floor physical therapist and the clinical director of Moon & Keeper. Her educational approach connects anatomy, daily comfort, and informed product choice. The guides on this site are written to support questions and conversations; they do not replace an examination or individual treatment plan.

What we help people understand

Our library covers menstrual cup and natural gum-rubber Keeper comparisons, device dimensions, cervical position, disc placement, material claims, care routines, and postpartum pelvic floor education. We distinguish product specifications from clinical evidence and avoid promising that a measurement can predict a perfect fit.

Visit or contact

Education and appointment enquiries: [email protected]
Clinic correspondence: [email protected]

We do not provide emergency care through email. For urgent symptoms, contact local emergency services or an appropriate clinician.