Charles S. Blumberg, MD

Dr. Shane V. Sheahan is a board-certified UCI Health internist who specializes in primary care with an emphasis on preventive medicine and the health of LGBTQ+ patients. He earned his medical degree at the University of Toledo School of Medicine in Toledo, Ohio, where he also completed a master's degree in biological sciences. He completed his residency in internal medicine at the UCI School of Medicine.

Steven P. Tam, MD is a highly regarded specialist in geriatric medicine and internal medicine, offering comprehensive healthcare services in Laguna Hills, CA. With a focus on senior health, Dr. Tam provides expert care and treatment for a range of geriatric conditions, including geriatric neurology. His dedication to patient well-being and extensive experience make him a trusted provider in the field. UCI Health SeniorHealth Center and UCI Health Laguna Hills are the two convenient locations where patients can access Dr. Tam's expertise and benefit from his compassionate approach to healthcare. With certifications from the American Board of Internal Medicine in both Geriatric Medicine and Internal Medicine, Dr. Tam is committed to delivering high-quality medical services to his patients.Generated from the website

Dr. Brian D. Hitt is a board-certified UCI Health behavioral neurologist who specializes in the diagnosis and management of Alzheimer's disease and other cognitive and memory disorders. He earned his medical degree at Northwestern University's Feinberg School of Medicine in Chicago, Ill. He completed both a neurology residency and a fellowship in cognitive and behavioral neurology at the University of Texas Southwestern Medical Center in Dallas, Texas. He holds a PhD in cell and molecular neuroscience from Northwestern University in Evanston, Ill., and completed a postdoctoral fellowship studying tau protein seeding activity as a biomarker at the Center for Alzheimer's and Neurodegenerative Diseases at University of Texas Southwestern Medical Center. Hitt has a conducted extensive basic research into the cellular and molecular mechanisms of Alzheimer's and related neurodegenerative diseases. His current research interests include bench-to-bedside translational studies to develop novel diagnostic and therapeutic ways to target the tau protein, which is involved in the pathology of Alzheimer's and several other neurodegenerative diseases.