SITTING/PRACTICE GROUPS -- PENNSYLVANIA Bethlehem: Andrew Unger, MD St. Lukes Hospital Bethlehem, PA 18017 (215) 954-4379 (voice mail) [Source: DSTL 3/94] Indiana: Awakening Heart Meditation Ctr. 114 Hood School Rd. Indiana, PA 15701 Phillip Chekanski (412) 357-9968 [Source: DSTL 3/94]