TUESDAY, August 29 10:00 am – 2:15 pm & WEDNESDAY, August 30 10:00 am – 1:45 pm Please join us for a Blood Drive at Petaluma Elks Lodge - Meeting Room, 2105 South McDowell Blvd Petaluma, CA 94954. To make an appointment, visit donors.vitalant.org. Enter blood drive code: PetalumaElksLodge or call 877.258.4825. Appointments are strongly encouraged. Help end the critical blood shortage by making your blood donation August 29 and 30, or at another mobile blood drive or center near you!