In Chula Vista's Eastlake area, Annette Vollrath, MD is a triple-board-certified internist, geriatrician, and hospice-and-palliative-medicine specialist at Sharp Rees-Stealy Otay Ranch. Her geriatric-medicine fellowship at UC San Francisco informs care-coordination protocols with assisted-living communities throughout eastern Chula Vista, including memory-care and independent-living transitions at Westmont at San Miguel Ranch. Trained at Ruprecht-Karl University of Heidelberg and Temple University Hospital, she has published research on cardiovascular medication discontinuation at end of life in the Journal of Palliative Medicine. Her practice manages complex polypharmacy cases in elderly patients and coordinates in-home support services with South Bay agencies such as ComForCare Home Care for post-hospitalization recovery. Clinical assessments incorporate validated cognitive screening tools including the Montreal Cognitive Assessment and Geriatric Depression Scale to establish baselines for patients presenting with early-stage neurodegenerative symptoms.