Mindbend — Robin Cook

Future doctor Adam Schonbert loved his wife. That was why he took a job with the giant drug firm, Arolen, for the money he needed for their coming baby.

His wife, Jennifer, felt she would get the best of care at the Julian Clinic as her pregnancy progressed.

It seemed a happy coincidence that the Julian Clinic was owned by Arolen...until Adam Schonberg slowly began to suspect the terrifying truth about this connection...and about the hideous evil perpetrated on the wife he loved by the doctor she helplessly trusted.