People

Pongpat Putthinun, PhD

Postdoctoral Fellow

Pongpat Putthinun is a health economist and postdoctoral scholar in the UCSF Memory and Aging Center. He joined the Decision Lab team, led by Dr. Winston Chiong, and is currently working on a project aimed at understanding how genetic predispositions to frontotemporal dementia influence decision-making in the pre-symptomatic phase. Through neuroeconomic methods, the research seeks to identify incidents of early impaired judgment that could lead to early intervention strategies to decelerate the onset of frontotemporal dementia.

James Qian

Clinical Research Coordinator

James was born and raised in Beijing, China. He graduated from Westmont College in December 2019 with a bachelor’s degree in psychology. His senior capstone project explored the effects of mindfulness meditation on people with mild cognitive impairment. 

After graduation, he worked as a program specialist at Friendship Center Adult Day Services in Santa Barbara, where he organized and led memory-strengthening activities for older adults with dementia.

Gil Rabinovici, MD

Professor

Dr. Gil Rabinovici holds the Edward Fein and Pearl Landrith Distinguished Professorship in Memory & Aging in the UCSF Department of Neurology. He received his BS degree from Stanford University and MD from Northwestern University Medical School. He completed neurology residency (and chief residency) at UCSF and a behavioral neurology fellowship at the UCSF Memory and Aging Center (MAC), where he cares for patients with cognitive disorders.

Siddarth Ramkrishnan, BA

Assistant Clinical Research Coordinator

Kamalini Ranasinghe, MBBS, PhD

Assistant Professor

Dr. Kamalini Ranasinghe received her medical degree from the University of Peradeniya, Sri Lanka and completed her internship training in general medicine and general surgery. She earned her doctorate degree in Cognition and Neuroscience from the University of Texas at Dallas, under the mentorship of Dr. Michael Kilgard.

Katherine Rankin, PhD

Professor & Neuropsychologist

Dr. Kate Rankin is a professor in the UCSF Department of Neurology who specializes in the neuropsychological, neuroanatomic and genetic underpinnings of human socioemotional behavior in healthy aging and neurodegenerative disease. She studied psychology at Yale for her undergraduate work and received graduate degrees from Fuller School of Psychology in Pasadena, including her PhD degree in clinical psychology and a master’s degree in theology.

Claudio Reck Rivera

Claudio Reck Rivera, BA

Assistant Clinical Research Coordinator

Claudio graduated from Harvard University in May 2022 with a degree in Molecular and Cellular Biology and a secondary focus in Global Health and Health Policy. During college, he had the opportunity to conduct research under the guidance of Professor Richard Losick, exploring the complexities of chronic microbial infections for his senior research thesis.
 

Rochelle Reyes, BS, MPH

Staff Research Associate

Rochelle-Jan (RJ) Reyes (they/she) is a staff research associate in the de Leon Lab at UCSF. With Dr. de Leon and members of the lab, they support the Bilingualism Study that aims to investigate bilingualism’s effect on healthy aging and neurodegenerative disease. RJ is also a PROPEL scholar at UCSF.

Liara Rizzi, PhD, MSc

Postdoctoral Scholar

Oscar Robles-Archila

Assistant Clinical Research Coordinator

Oscar is the Assistant Clinical Research Coordinator at the Yokoyama Lab. He supports the research focusing on the genetic, structural and cognitive characterization of Alzheimer's disease and frontotemporal dementia in Central and South American populations.

Salma Rocha

Assistant Clinical Research Coordinator

Salma was born and raised in Orange County, California. She graduated from the University of California, Berkeley in May 2022 with a Bachelor of Arts degree in Molecular and Cell Biology: Neurobiology and Spanish Linguistics. She is now working as an Assistant Clinical Research Coordinator to aid with various studies related to Alzheimer's disease in the Rabinovici Lab.

Diana Rodriguez, BS

Assistant Clinical Research Coordinator

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