The A4 study: Now is the time to join the fight to prevent Alzheimer's disease.
Please note that due to a high level of interest in the A4 study, there may be a delay in sites responding to inquiries. Every effort is being made to follow up with potential participants as quickly as possible. To help speed the process, please contact study sites by email versus phone, if possible. We thank you for your interest in the A4 study.

Map of the A4 Study Site Locations

Alphabetical Listing

United States of America
ST City Site Contact Telephone Email
AL Birmingham University of Alabama, Birmingham Denise Ledlow (205) 934-6223 Email Contact
AZ Phoenix Banner Alzheimer's Institute Candy Monarrez (602) 839-6939 Email Contact
AZ Sun City Banner Sun Health Research Institute Molly Goddard (623) 832-5726 Email Contact
CA Irvine University of California, Irvine Deeba Sultani (949) 824-5733 Email Contact
CA La Jolla University of California, San Diego Christina Gigliotti (858) 822-4800 Email Contact
CA Los Angeles University of Southern California Mauricio Becerra (323) 442-7594 Email Contact
CA Los Angeles University of California, Los Angeles Celine Ossinalde (310) 794-6191 Email Contact
CA Orange University of California, Irvine – Neuropsychiatric Center Andrea Weideman (714) 456-5697 Email Contact
CA Palo Alto Stanford University School of Medicine Tamara Beale (650) 852-3234 Email Contact
CA Richmond University of California, Davis Katharine Vieira (916) 803-3066 Email Contact
CA San Francisco University of California, San Francisco Emmeline Chuu (415) 476-0671 Email Contact
CT New Haven Yale University School of Medicine Barbaralynn Moseman (203) 764-8100 Email Contact
DC Washington Georgetown University Erica Christian (202) 687-8800 Email Contact
DC Washington Howard University Saba Wolday (202) 865-7895 Email Contact
FL Jacksonville Mayo Clinic, Jacksonville Dana Haley (904) 953-9680 Email Contact
FL Miami Beach Wien Center for Clinical Research Maria Greig-Custo (305) 674-2121 Ext.54480 Email Contact
FL Palm Beach Premiere Research Institute Daisy Acevedo (561) 845-0500 Ext.124 Email Contact
FL Tampa University of South Florida – Health Byrd Alzheimer Institute Kelly Rodrigo (813) 974-4904 Email Contact
GA Atlanta Emory University Gail Schwartz (404) 728-6395 Email Contact
IA Iowa City University of Iowa Karen Smith (319) 353-5158 Email Contact
IL Chicago Northwestern University Kristine Lipowski (312) 503-2486 Email Contact
IL Chicago Rush University Medical Center Karoll Meza (312) 942-2312 Email Contact
IN Indianapolis Indiana University Nancy McClaskey (317) 963-7429 Email Contact
KS Kansas City University of Kansas Aiden Bondurant (913) 945-7671 Email Contact
KY Lexington University of Kentucky Sarah Tarrant (859) 323-1331 Email Contact
MA Boston Brigham and Women's Hospital Alison Pietras (617) 278-0379 Email Contact
MA Boston Boston University Jane Mwicigi (617) 638-5670 Email Contact
MD Baltimore Johns Hopkins University Sarah Woody (410) 550-9054 Email Contact
MI Ann Arbor University of Michigan, Ann Arbor Amanda Rasnake (734) 936-8036 Email Contact
MN Rochester Mayo Clinic, Rochester Sara Mason (507) 284-1324 Email Contact
MO St. Louis Washington University, St. Louis Pamela Millsap (314) 286-2363 Email Contact
NC Winston-Salem Wake Forest University Health Sciences Erin Caulder (336) 713-8847 Email Contact
NC Winston-Salem Wake Forest University Health Sciences Nora Shively (336) 713-4037 Email Contact
NE Omaha University of Nebraska Medical Center Barbara Bayer (402) 552-6150 Email Contact
NV Las Vegas Cleveland Clinic Lou Ruvo Center for Brain Health Michelle Sholar (702) 483-6026 Email Contact
NY Amherst Dent Neurologic Institute Caroline Kumm (716) 558-3492 Email Contact
NY New York Columbia University Ruth Tejeda (212) 305-7661 Email Contact
NY New York Mount Sinai School of Medicine Michael Kinsella (212) 659-8883 Email Contact
NY New York New York University Medical Center Brittany Cerbone (212) 263-5845 Email Contact
NY New York Weill Cornell Memory Disorders Program Gabriella Arth (212) 746-6580 Email Contact
NY Orangeburg Nathan Kline Institute for Psychiatric Research Raymundo Hernando (845) 398-5578 Email Contact
NY Rochester University of Rochester Medical Center Susan Salem-Spencer (585) 760-6562 Email Contact
OH Cleveland Case Western Reserve University Maria Gross (216) 464-6454 Email Contact
OK Tulsa Tulsa Clinical Research Christy Lisenbee (918) 743-2349 Email Contact
OR Portland Oregon Health & Science University Lisa Loree (503) 494-7615 Email Contact
OR Philadelphia Drexel University College of Medicine Katie Rife (215) 255-7372 Email Contact
PA Philadelphia University of Pennsylvania Jessica Nunez-Lopez (215) 662-4379 Email Contact
PA Pittsburgh University of Pittsburgh Katy Zorich (412) 692-2730 Email Contact
RI Providence Butler Hospital Memory and Aging Program Diane Monast (401) 455-6403 Email Contact
RI Providence Rhode Island Hospital Kerstin Calia (401) 444-9861 Email Contact
SC Charleston Roper St. Francis Hospital Catherine Danner

Jessica Huggins
(843) 724-2302 Email Catherine Danner

Email Jessica Huggins
TX Dallas University of Texas, Southwestern MC at Dallas Kathleen Koch (214) 648-9343 Email Contact
TX Houston Baylor College of Medicine Gerard Duncan (713) 798-5325 Email Contact
WA Seattle University of Washington Anita Ranta (206) 764-2339 Email Contact
WI Madison University of Wisconsin Ben Farral (608) 256-1901 Ext.11640 Email Contact

ST City Site Contact Telephone Email
BC Vancouver University of British Columbia, Clinic for AD & Related Benita Mudge (604) 822-7990 Email Contact
ON London Parkwood Hospital Patricia Sargeant (519) 685-4292 Ext.42896 Email Contact
ON Toronto Sunnybrook Health Sciences Centre Joanne Lawrence (416) 480-6108 Email Contact
ON Toronto Toronto Memory Program Tamara Boric (416) 386-9606 Email Contact

ST City Site Contact Telephone Email
VI Melbourne University of Melbourne Maree Mastwyk +61 3 9389 2943 Email Contact