New Physicians

Ricardo A. Arbizu Alvarez, M.D.
Board Certification: Pediatrics // Specialty: Pediatric gastroenterology // Medical School: Universidad Francisco Marroquin // Residency: Women & Children’s Hospital of South Alabama, University of South Alabama // Fellowships: Women & Children’s Hospital of Buffalo, State University of New York; Boston Children’s Hospital, Harvard Medical School

Manal E. Moustafa, M.D.
Board Certification: Neurology With Special Qualifications in Child Neurology // Specialties: Pediatric neurology, clinical neurophysiology, and epilepsy // Special interests: Medically refractory epilepsy, epilepsy surgery, and vagal nerve stimulation // Medical School: University of Tennessee // Residency: Children’s Hospital of Pittsburgh of UPMC (Pediatrics and Child Neurology) // Fellowship: Children’s Hospital of Pittsburgh of UPMC (Clinical Neurophysiology)

Christina Vassileva, M.D.
Board Certifications: General Surgery, Cardiothoracic Surgery // Specialty: Adult cardiac surgery // Special interests: Mitral valve repair // Medical School: Johns Hopkins // Residency: Johns Hopkins // Fellowship: Harvard-Brigham and Women’s Hospital