Raiza Lorenzo, PA-C Biography: Raiza Lorenzo, PA-C is a Physician Assistant at KIDZ Medical Services specializing in pediatric pulmonology. She earned her undergraduate degree at FIU, earning a Bachelor’s degree in Biological Science. She went on to earn a Master of Medical Science degree from Saint Francis University in Loretto, Pennsylvania and completed the Physician […]
Kaitlin De Santis, APRN
Kaitlin De Santis, APRN Biography: Kaitlin Collins De Santis, MSN, APRN, FNP-C is a Pediatric Nurse Practitioner at KIDZ Medical Services, specializing in Pediatric Hematology/Oncology. She earned her Bachelor’s of Science in Nursing from Western Governor’s University In Salt Lake City, Utah after earning an associate degree in Nursing from East Mississippi Community College. In […]
Nicole M. Echeverri, DNP, APRN
Nicole M. Echeverri, DNP, APRN Biography: Nicole M. Echeverri, DNP, MSN, APRN-FNP-BC is a Certified Pediatric Nurse Practitioner at KIDZ Medical Services, specializing in Pediatric Hematology/Oncology. She earned her undergraduate degree in Nursing at the University of Florida in 2008, where she was awarded Magna Cum Laude honors and went on to earn a Graduate […]
Lauren Herrera, DNP, APRN
Lauren Herrera, DNP, APRN Biography: Lauren Herrera is an established Advanced Practice Registered Nurse trained in the field of Pediatric Endocrinology and Diabetes. She received her Bachelor of Science in Nursing from the University of Miami and worked in the Pediatric Intensive Care Unit. Her master’s and Doctoral degree of Nursing Practice were then obtained […]
Michael J. Thomas, MD
Michael J. Thomas, MD RD Biography: Michael J. Thomas, MD, RD is a board-certified pediatric gastroenterologist who joined KIDZ Medical in 2023. He serves as an attending physician at Palm Beach Children’s Hospital at St. Mary’s Medical Center in addition to seeing patients at the KIDZ Pediatric Multispecialty Practice locations in West Palm Beach and […]
Barbara Greenberg-Cordero, M.S., CCC-A, FAAA
Barbara Greenberg-Cordero, M.S., CCC-A, FAAA Biography: Barbara Greenberg-Cordero, M.S., CCC-A, FAAA, is a pediatric audiologist who has served as the Clinical Director of the First Sounds Newborn Hearing Screening Program since 2005. The First Sounds program screens approximately 20,000 babies annually and ensures that parents receive information about monitoring their child’s hearing health. After earning […]
Dawn K. George, MD
Dawn K. George, MD Biography: Dawn K. George, M.D., an obstetrician and gynecologist, began practicing medicine in South Florida in 2006. She is Board certified by the American Board of Obstetrics and Gynecology and the American Board of Obesity Medicine. Dr. George specializes in robotic surgeries and minimally invasive procedures and treats women needing maternal-fetal […]
Doured Daghistani, MD
Doured Daghistani, MD Biography: Doured Daghistani, MD is a pediatric oncologist/hematologist who serves as Medical Director of Pediatric Oncology at the Miami Cancer Institute, part of Baptist Health South Florida. He diagnoses and treats cancer in children including leukemia, brain and other central nervous system tumors, lymphomas, neuroblastoma, kidney tumors, and malignant bone tumors. Dr. […]
Mariela Riegger, APRN
Mariela Riegger, APRN Biography: Mariela Riegger is pediatric nurse practitioner who specializes in Endocrinology. She completed her Bachelor of Science in Nursing at Nipissing University in Ontario, Canada. She later earned a Master’s of Science in Nursing in the Family Nurse Practitioner Program at Regis College in Massachusetts. Ms. Riegger is a Certified Diabetes Care […]
Darren Salinger, MD
Darren Salinger, MD Biography: Darren Salinger, M.D. is a Board-certified obstetrician-gynecologist specializing in routine and high-risk obstetrics and gynecology. He received his medical degree at the University of Miami School of Medicine in 1995 and completed his residency in obstetrics and gynecology at the George Washington University School of Medicine and Health Science in 1999. […]









