Dr. Nora O'Brien Named New Head of Willow Gardens Memory Care, Westchester's Premier Assisted Living Facility Dedicated to Caring for Those with Alzheimer's and Dementia Dr. Nora O'Brien Named New Head of Willow Gardens Memory Care, Westchester's Premier Assisted Living Facility Dedicated to Caring for Those with Alzheimer's and Dementia Dr. Nora O'Brien Named New Head of Willow Gardens Memory Care, Westchester's Premier Assisted Living Facility Dedicated to Caring for Those with Alzheimer's and Dementia NEW ROCHELLE, NY -- Nora O'Brien, PT, DPT, has been named Executive Director of Willow Gardens Memory Care, Westchester County's premier assisted living facility dedicated exclusively to caring for those with memory impairment.