HOUSTON -

Houston police are hoping surveillance video will help them find the suspects who robbed a doctor at gunpoint outside of the clinic where he works.

According to investigators, the doctor was robbed outside The Heights Spine Wellness, located in the 2000 block of North Durham on Wednesday morning.

The doctor, who did not want to be identified, told Local 2 that he didn't notice anything suspicious when he pulled into work.

"I didn't see them waiting and as soon as I pulled in from the parking lot I couldn't tell if they were waiting on me or not," the doctor said.

The doctor's car keys and wallet was stolen.

The suspect and at getaway driver took off in a 2005 gold Ford Taurus.

The doctor said that he worries he's being targeted, because the liquor store he owns on Jones Road was burglarized on Tuesday night.

He said he can only assume that his store alarms didn't go off because he wasn't aware of the break-in until Wednesday.