A medical license is required for a doctor to practice medicine in a particular state. Requirements vary by state but most require, at a minimum, post-graduate training in the doctor’s specific specialty. An NPI number is a national identifier unique to an individual health care provider and is managed by the Center for Medicare & Medicaid Services (CMS).
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Specialties & Research
Dr. Ritu Grewal, MD is board certified in Critical Care Medicine and Pulmonary Disease.
- She has special expertise in 1 area:
Education & Awards
Dr. Grewal graduated from All-India Institute Of Medical Sciences, New Delhi.
Dr. Grewal has 4 hospital affiliations:
- Thomas Jefferson University Hospital
- Methodist Hospital
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- Additional Information
- Dr. Ritu G Grewal MD is a female Internist, has 27 years of experience and practices in Critical Care Medicine and Pulmonary Disease.
- Where does Dr. Ritu G. Grewal practice?
- Dr. Ritu Grewal has 1 office location.
Dr. Ritu Grewal practices Critical Care Medicine and Pulmonary Disease near Philadelphia, PA.
See Philadelphia Critical Care Practitioners and Philadelphia Pulmonologists.