Dr. Ritu G. Grewal graduated from the All India Inst of Med Sci, Ansari Nagar, New Delhi, India in 1984. She works in Philadelphia, PA and 1 other location and specializes in Sleep Medicine. Dr. Grewal is affiliated with Thomas Jefferson University Hospital.
Languages Spoken: English
Medical School: All India Inst of Med Sci, Ansari Nagar, New Delhi, India; Graduated 1984
*This physician has multiple office locations. See Office Information for details.