Detroit family doctor 'used his sperm to father hundreds of babies'
A Michigan family doctor fathered hundreds of children with his patients using his own sperm over several decades, sometimes without their knowdledge, according to news reports. A group of siblings found out they were genetically matched after doing an online DNA test and traced their birth to Detroit Dr. Philip Peven, who was their parents' doctor, The Sun reported. When one of them confronted the doctor in 2019, he admitted to using his own sperm to father babies as a donor in his late 40s and in his medical practice as an OB-GYN.