Biologix Hair, Inc. has appointed David Perez-Meza, MD to the company's medical advisory board, where he will serve with Dr. Alan J. Bauman, Dr. Edward A.M. Ball, Dr. Arthur G. Handal and Dr. Craig Ziering, medical advisory board chairman. David Perez-Meza, MD is clinical director of Ziering Medical Spain and associate director of clinical research for Ziering Worldwide.