Layla Alizadeh, MD

Dr. Courtney Hanna practices cytopathology at Ochsner Health. She received her medical degree from University of South Alabama College of Medicine in Mobile, and she completed her residency at University of Alabama at Birmingham. She completed her fellowship in cytopathology at University of Alabama at Birmingham. Dr. Hanna is board certified by American Board of Pathology and completed her residency in 2014. She has been on staff at Ochsner since August 2020.

Dr. Xinyu (Alan) Wu received his medical degree from Norman Bethune University of Medical Sciences in Changchun in 2002. He went on to complete his internship and residency at Yale New Haven Hospital in New Haven. He completed his fellowship in oncologic surgical pathology at Memorial Sloan Kettering Cancer Center (MSKCC) in New York.x000D Dr. Wu has been on staff at Ochsner since July 2020. Dr. Wu’s expertise is in pathology.

Andrea M. Olofson, MD, specializes in clinical and laboratory pathology at Ochsner Health. Their skilled pathologists perform diagnostic procedures, such as blood tests, urine tests and biopsy evaluations.