Ten women have come forward accusing a Denver cardiologist of rape.

Stephen Matthews, 35, was first charged with drugging and raping a woman he met on the dating app "Hinge." Matthews was later charged again as the nine additional victims revealed similar stories.

Matthews is facing 16 felony counts. Three of the cases allege that Matthews drugged and subsequently raped the “helpless” victim. The remaining seven cases allege that Matthews drugged the victims.    

Matthews’s attorney, Douglas Cohen, said his client is innocent.

Joining Nancy Grace Today:

• Wendy Patrick - California prosecutor and Author: "Why Bad Looks Good" and "Red Flags;" Also: "Today with Dr. Wendy" on KCBQ in San Diego; Twitter: @WendyPatrickPHD
• Dr. Bethany Marshall - Psychoanalyst (Beverly Hills, CA); Twitter: @DrBethanyLive  
• Rachel Countryman - Forensic Nurse Expert for Godoy Medical Forensics, and Sexual Assault Nurse Examiner (SANE); Twitter: @GodoyForensics 
• Lee Neubecker, CISSP- Digital Forensics Expert, and President & CEO of Enigma Forensics, Inc.; Infosec Security Bblogger at LeeNeubecker.com 
• Christopher Gavin- Breaking News Reporter for The Messenger; Twitter: @chris_m_gavin