From Rationalwiki | Against allopathy Alternative medicine |
| Clinically unproven |
| Woo-meisters |
Mark Robin Geier (1948–) and David A. Geier[note 1] are a couple of vultures[note 2] father-son team of American anti-vaccine advocates who specialize in quack cures for autism.
The Geiers are perhaps best known for their truly bizarre theories regarding androgens and mercury. In 2004, Geier advanced a hypothesis that testosterone increases the potency of mercury.[2] This led the Geiers to invent and patent a therapy regimen of chelation and Lupron,[3] an anti-androgen. Lupron is normally only given to children who show signs of precocious puberty,[4] so what the Geiers suggested was way off-label.[note 3] Their solution? Declare that all the children in their studies had precocious puberty.[5]
This regimen is, to put it mildly, controversial among actual scientists in relevant fields.[6] Fortunately, as of 2009 they no longer have access to Lupron.[7]
As of early May 2011, the Geiers' controversial "therapy" has been found to be a concern by the Maryland State Board of Physicians.[8] Fortunately, they have also decided that Mark Geier's therapies pose such a threat to children with autism that he was stripped of his medical license.[9] David Geier, his son, is not and has never been a doctor of any kind, and in the same case was charged with practising medicine without a license.[10]
In 2025, David Geier was appointed by the Trump administration to oversee a government study on vaccines and autism.[11]
Categories: [Alternative medicine promoters] [Anti-vaccination movement] [Autism woo] [Chemophobes] [Living people] [Mental health woo] [Pseudoscience promoters] [Trump administration]