J.K.
Hi there,
I recently started seeing Dr. Bunnell at 811 Interstate 20 W #22G, phone number: ###-###-####.
We are also located in South Arlington (but I work off of Hulen- how ironic!). Dr. Bunnell was recommended to us from a friend. I've only seen him 3 times so far, but 2 of my appointments have been last minute, and I had no problem getting in. He was very relaxed, and did not rush us. It never took me longer than 5-10 minutes from check in to room.
Best of luck =)