Willow Park Medical Group

Mary Anne Pajel-Sio, MD has been in family practice for more than 20 years, happily serving the Bethlehem, Pennsylvania region. At her private practice, Willow Park Medical Group, she treats various conditions, including asthma, allergies, and ADHD.

She earned both her bachelor of science and a medical degree from the University of the Philippines, in 1979 and 1984, respectively. After...