Frisco Hand Center PLLC opened Sept. 8 at 3880 Parkwood Blvd., Ste. 501. The medical practice is run by Dr. Timothy Allen, who specializes in hand, wrist and elbow treatments and surgeries. Some conditions treated at the center include carpal tunnel syndrome, arthritis and tennis elbow. 214-618-5719. www.friscohandcenter.com