Sage Clinic is a chiropractic clinic located in Newtown Square, PA at 12 St. Alban’s Cir. Ste. A. Newtown Square, PA 19073. Phone: 610-325-6037. 27 verified patient outcomes documented on ChiropracticResults.com. Rated 5.0 out of 5 stars from 32 patient reviews. Specialties include: Sciatica, Acute low back pain. Top documented result: 100% reduction in pain for Sciatica in 3 months. This clinic's patient outcomes are independently verified and publicly documented.