Brittany Danielle Casey Rajo, MD

Dr. Weeks is a pediatric cardiologist at Johns Hopkins All Children’s, where she leads the hospital’s fetal heart program. She joined the hospital staff in 2020. Dr. Weeks was previously the division chief of the UF Health pediatric cardiology program and vice chair of the department of pediatric...

Dr. Sando specializes in pediatric medicine at Johns Hopkins All Childrens Hospital, seeing patients in St. Petersburg, Florida. Previously, she worked at Childrens Hospital of Los Angeles, where she was an attending physician in the emergency center caring for urgent care patients and educating pediatric residents. Dr. Sando earned her medical degree from the Case Western Reserve University School of Medicine where she was elected to the Alpha Omega Alpha Honor Society. She completed a pediatric residency at the Johns Hopkins University School of Medicine. Following, she provided clinical care and resident education in The Johns Hopkins Hospital pediatric emergency department and at Howard County General Hospital (emergency center and inpatient).

Dr. Alfaro specializes in general pediatrics in the Johns Hopkins All Childrens Department of Pediatric Medicine. She joined the hospital staff in 2021. Previously, she worked as a pediatrician at Pediatric Associates of Tampa Bay as well as at Tampa General Hospital. In addition to practicing as a pediatrician, she started and ran her own practice, My Tampa Bay Pediatrics. Dr. Alfaro earned her medical degree from Central University of Venezuela inCaracas, Venezuela. She completed her first pediatric residency at Miguel Prez Carreo General Hospital in Caracas, Venezuela, followed by a second pediatric residency at Driscoll Childrens Hospital in Corpus Christi, Texas, where she was chief resident and a clinical instructor.