Anne Holland Johnson, MD

Anna S. Nordvig, M.D. specializes in cognitive disorders of the brain. She is a board-certified neurologist at the NY Presbyterian/ Weill Cornell Memory Disorders Program. She completed a fellowship in Behavioral Neurology and Neuropsychiatry in the Division of Aging and Dementia at the Neurological Institute at Columbia University Medical Center. There she also completed her medicine internship and neurology residency. Dr. Nordvig decided to study medicine after a career in business. She felt a calling to care for patients, and to investigate the mysteries of the aging brain through research inspired by her patient’s questions.In addition to caring for dementia patients, Dr. Nordvig is building an outpatient clinical and translational research program in post-COVID encephalopathy (“brain fog”). Some of her findings are published in Neurology: Clinical Practice, Nature Medicine, npj Nature Parkinson’s Disease, and Acta Neuropathologica. She was an invited presenter at the Cold Spring Harbor Laboratory Conference on Neurodegeneration, the BRAIN UK conference, and a Continuing Medical Education course. Dr. Nordvig has received funding through a T32 NIH grant as well as a National Institute on Aging Alzheimer’s Disease Research Center Career Development Award.Dr. Nordvig is working to understand post-COVID-19 encephalopathy through neuropsychological phenotyping, biofluidics, and imaging techniques. Her goal is to understand the implications of post-COVID-19 encephalopathy (as a model of acute systemic inflammation) for neurodegeneration – it a risk factor, an early biomarker, and/or a trigger?

Roselyn Satin is a board-certified Nurse Practitioner currently serving on Dr. Sarva's team, where she specializes in outpatient neurology. She brings over 11 years of dedicated experience in elder care and a strong background in managing acutely ill patients, with a particular focus on building meaningful patient-provider relationships.Roselyn began her nursing career after earning her undergraduate degree from Farmingdale State University. While working as a Neuroscience nurse at St. David's Medical Center in Austin, Texas, she simultaneously pursued and completed her Bachelor of Science in Nursing at Chamberlain University.Driven by her passion for advanced clinical practice, she joined New York Presbyterian/Columbia University Irving Medical Center as an ICU Step-Down Float Pool nurse. During this time, she earned her Master of Science in Nursing from Seton Hall University. Upon completion of her graduate degree, she became board certified by the American Academy of Nurse Practitioners with a specialization in Adult-Gerontology Primary Care.Roselyn has also played a pivotal role in managing long-term care residents under OPTUM, a division of UnitedHealth Group, further enhancing her expertise in geriatric care and chronic disease management. Her clinical strengths lie in acute care, patient education, and collaborative, compassionate care delivery. She is also well-versed in primary outpatient care, offering comprehensive management for a wide range of adult and geriatric health needs.

Michael Battista is a certified Nurse Practitioner under the guidance and mentorship of Dr. Michael Lin at the Alzheimer’s Disease & Memory Disorders Program. He obtained his Bachelor of Science Degree at Rutgers University School of Nursing and his Master of Science Degree at Pace University Lienhard School of Nursing. Michael began his career in Neuro Critical Care at New York-Presbyterian/Weill Cornell, providing specialty care for patients with a multitude of neurocritical conditions and neurosurgical needs including stroke, acute status epileptics, and implantable neurological devices.He believes that his background in managing patients with high-risk brain conditions has given him a solid foundation upon which to build proficiency in managing those with Alzheimer’s Disease, those looking to reduce their risks for Alzheimer’s Disease, and those seeking to optimize brain health overall. Michael is a certified CCRN and a member of the American Association of Critical Care Nurses. He aims to create long-lasting and meaningful relationships with his patients built on individualized care, compassion, and understanding.