Find doctors who understand APOE4.

Dr. Andrew Ferree

MD, PhD

General & preventive neurology

Dr. Andrew Ferree is a board-certified general neurologist at Milford Regional in Milford, Massachusetts, with a subspecialty interest in movement disorders and neurodegenerative disease. Holding both an MD and a PhD, he trained in neurology at Boston University Medical Center and pairs a high-volume clinical practice with an active research interest in the biology of Alzheimer's disease. He is an advocate for preventative neurology and works with patients, including APOE4 carriers, on Alzheimer's risk reduction.

Dr. Ashanthi Gajaweera

MD, MSCP, DipABPN

Preventive neurology — dementia prevention & menopausal brain health

Dr. Ashanthi Gajaweera is a preventive neurologist and the founder of Healthspan Neurology in Rochester, NY, where about two out of three patients are APOE4 carriers. After two decades in clinical neurology, she built the practice she wished existed: one with real infrastructure for prevention, not just diagnosis.

Dr. Grant Fraser

MD, ABAARM, DABFM, FACRRM, GEM, FRACGP

Longevity medicine — quadruple board-certified, APOE4 carrier himself

Board-certified longevity doctor and APOE4 carrier himself, Dr. Grant Fraser practices across ten states from his base in Tennessee. He co-hosts Phoenix's monthly APOE4 Q&A series and has already welcomed more than twenty Phoenix members into his practice.

Dr. Jeff Valice

DO

Concierge internal medicine — lipidology & menopause care

Dr. Jeff Valice is a board-certified internal medicine physician with advanced certifications in lipidology and menopause care, practicing at a concierge, longevity-focused clinic in Traverse City, Michigan. Licensed in both Michigan and New York, he sees patients in person and remotely.

Dr. Melanie Childress

MD, ABIM (Internal Medicine)

Internal medicine — integrative, functional & longevity medicine

Dr. Melanie Childress is an American Board-Certified internal medicine physician and co-founder of RENU Health Clinic in Dubai, where she practices integrative and functional medicine. A UT Southwestern graduate who trained and served as Chief Resident at Baylor University Medical Center in Dallas, she has practiced in Dubai since 2017 and brings a strongly preventive, root-cause approach to care. She is an APOE 4/4 carrier herself and is building APOE4-aware brain-health offerings for her patients.

Dr. Nadir Bilici

MD, DipIBLM

Preventive neurology + lifestyle medicine

Dr. Nadir Bilici is a preventive neurologist focused on preventing Alzheimer's disease and dementia during the decades-long window before symptoms appear, double board-certified in neurology and lifestyle medicine, with a clinical faculty appointment at Mount Sinai and a role as Head of Lifestyle Medicine at Isaac Health. He is licensed in eight states with Interstate Medical Licensure Compact eligibility for 44, and sees international patients through physician-to-physician consultations with their local care team.

Dr. William Nields

MD, ReCODE 2.0 Certified

Preventive & functional medicine; cognitive-decline prevention (ReCODE / Bredesen)

Dr. William Nields is the Chief Medical Officer of Grey Matters Health, a Florida clinic focused solely on managing cognitive health and preventing cognitive decline by combining Dr. Dale Bredesen's ReCODE protocols with primary care. A ReCODE 2.0-certified practitioner who has used the Bredesen protocol since 2017, he founded the Headwaters Health primary-care clinic built around intensive preventative and lifestyle-based interventions. He works with patients, including APOE4 carriers, on preventing and reversing cognitive decline.

Functional medicine and acupuncture

A Phoenix member shared a trusted referral to Dr. Aimee Quin for functional care focused on Alzheimer’s prevention.

Integrative and functional medicine

Phoenix members recommended Dr. Andrew Wong for APOE4-aware functional medicine, testing, and remote support.

Precision medicine for cognitive care

A Phoenix member named Dr. Ann Hathaway as their Bredesen-oriented precision-medicine provider.

Brain-health coaching and testing

A Phoenix member recommended BetterBrain after benefiting from its registered-dietitian-led brain-health program.

Brain-health coaching and neuroscience

Phoenix members recommended Dr. Christin Glorioso and NeuroAge for personalized brain-health coaching and prevention priorities.

Sleep evaluation and care

A Phoenix member recommended Circle Medical’s virtual sleep-care service after using its home sleep study and treatment pathway.

Preventive cardiology

A Phoenix member strongly recommended Dr. Danielle Belardo for evidence-based preventive cardiology and telehealth access.

Naturopathic cognitive health

Several Phoenix members recommended Dr. Heather Sandison for her APOE4 awareness and cognitive-health focus.

Obstetrics and gynecology

A Phoenix member recommended Dr. Jessica Kassis as a Peninsula gynecologist familiar with perimenopause and menopause care.

Clinical nutrition

A Phoenix member recommended Kelly Dorfman as an excellent nutrition professional.

Gut health and health coaching

A Phoenix member recommended Lindsey Parsons as a remote health coach for people seeking personalized gut-health support.

Functional health and digestive care

A Phoenix member recommended the Ruscio Institute for remote support with gut, mold, and related health concerns.

Internal medicine and healthspan care

A Phoenix member recommended Dr. Patrick Sanger as a San Francisco physician to consider for prevention-focused care.

Preventive neurology and precision prevention

A Phoenix community post recommended Dr. Richard Isaacson as an Alzheimer’s-prevention physician to know.

Precision and functional medicine

A Phoenix member recommended Dr. Sharon Hausman-Cohen for genomics-informed, personalized cognitive-health care.

Memory evaluation and Alzheimer’s care

A Phoenix member recommended the USF Health Byrd Alzheimer’s Institute after a thorough family memory-care evaluation.