Rheumatologist in Houston, NY Meet Sabeen Najam, M.D. Dr. Sabeen Najam received her Doctor of Medicine from Aga Khan University in Karachi, Pakistan. She completed her internship at the Department of Internal Medicine, University of Texas Medical Branch in Galveston, TX. Dr. Najam also completed her residency at the University of Texas Medical Branch, where she was the Chief Resident of the ....