The Monongalia County Sheriff's Department has arrested a woman on forgery and uttering charges.
The sheriff's department has charged Ellie Armstrong with one count each of forgery and uttering.
Armstrong worked at Akkary Surgery Center in Morgantown.
Deputies said Armstrong may have written checks totaling $18,000 over the past fourth months.
A doctor at the center told deputies Armstrong may have also forged insurance checks from the office, according to the sheriff's department.
Armstrong has bonded out of jail.