FORT HOOD, Texas (KWTX) - A former Fort Hood OB-GYN accused of filming patients without their consent pleaded not guilty to all charges Wednesday during his arraignment before a military judge.

Maj. Blaine McGraw appeared in court and entered not guilty pleas to 9 charges related to more than 270 specific incidents.

The charges range from abusive sexual contact, assault, and filming patients to conduct unbecoming an officer and attempted subornation of perjury.