04/23/2026
We are supporting Gregory's ebike tour and hope to have a reception for him in Sacramento in July. Stay turned for more information. To see his progress or to view the documentary please go to ebiketour.org or see on our website: pnhelp.org/May-5th-ebike-event.
Dr. Gregory Maassen will be biking from West Palm Beach in Florida to Los Angeles, California, in 2026, in support of the Merkin Peripheral Neuropathy and Nerve Regeneration Center at Johns Hopkins.