- Dr. Merle Berger, the now-retired founder of a large US fertility clinic, is facing a lawsuit.
- A woman who was his patient in 1980 alleges he impregnated her using his own sperm.
- Dr. Berger's lawyer says the allegations have "no legal or factual merit, and will be disproven in court."
A former professor at Harvard Medical School and founder of one of the nation's largest fertility clinics is being accused of secretly impregnating a patient in 1980 after promising the sperm would come from an anonymous donor, according to a lawsuit filed Wednesday.