Yolanda Heman-Ackah, M.D. has been VASTA's Medical Advisor since 2003. She is available via email to answer any questions about medical voice problems, anatomy & physiology, voice care. You may email Dr. Heman-Ackah at

Yolanda D. Heman-Ackah, MD, FACS
Medical Director
Philadelphia Voice Center
25 Bala Avenue, Suite 200
Bala Cynwyd, PA  19004

Clinical Professor
Department of Otoalryngology-Head and Neck Surgery
Drexel University College of Medicine
Philadelphia, PA


Adjunct Associate Professor
Department of Otolaryngology-Head and Neck Surgery
Thomas Jefferson University - Sidney Kimmel Medical College
Philadelphia, PA