Doctor's Bio
Board Certifications
American Board of Pediatrics
Affiliations
Emory
Education & Training
- Medical School: Robert Wood Johnson Medical School
- Residency: Yale University School of Medicine
Fellowships
Yale University School of Medicine
Locations and Directions
Grady Memorial Hospital
Phone: (404) 616-1000
Location:
80 Jesse Hill Jr Drive SE
Atlanta, GA 30303
Publications
- Flipping the Teachers: Impact of a Standardized Physiology Curriculum on Neonatology Medical Educators.
Johnston LC, Falck AJ, Vasquez MM, Dadiz R, French H, Izatt S, Bonachea E, Karpen HE, Carbajal MM, Payne A, Gillam-Krakauer M, Gray MM
American journal of perinatology. 2024;41(S 01):e755-e764.
PMID: 36041469 - Reticular Dysgenesis: A Rare Immunodeficiency in a Neonate With Cytopenias and Bacterial Sepsis.
Janardan SK, Pencheva B, Ross A, Karpen HE, Rytting H, Batsuli G
Pediatrics. 2021;
PMID: 34814161 - Mineral Homeostasis and Effects on Bone Mineralization in the Preterm Neonate.
Karpen HE
Clinics in perinatology. 2018;45(1):129-141.
PMID: 29406002 - Nutrition in the Cardiac Newborns: Evidence-based Nutrition Guidelines for Cardiac Newborns.
Karpen HE
Clinics in perinatology. 2016;43(1):131-45.
PMID: 26876126 - Endothelial cell migration during murine yolk sac vascular remodeling occurs by means of a Rac1 and FAK activation pathway in vivo.
Enciso JM, Konecny CM, Karpen HE, Hirschi KK
Developmental dynamics : an official publication of the American Association of Anatomists. 2010;239(10):2570-83.
PMID: 20737513 - GLP-2 receptor localizes to enteric neurons and endocrine cells expressing vasoactive peptides and mediates increased blood flow.
Guan X, Karpen HE, Stephens J, Bukowski JT, Niu S, Zhang G, Stoll B, Finegold MJ, Holst JJ, Hadsell D, Nichols BL, Burrin DG
Gastroenterology. 2006;130(1):150-64.
PMID: 16401478
PLANNING
PREPARING FOR YOUR VISIT
Whether you’re a patient or you’re visiting one, a little planning beforehand can make your visit to Grady easier and more comfortable. Here, you’ll find everything you need to prepare for your visit, including an appointment checklist, admissions information, dining options, and much more.