Masks Strongly Recommended but Not Required in Maryland

Respiratory viruses continue to circulate in Maryland, so masking remains strongly recommended when you visit Johns Hopkins Medicine clinical locations in Maryland. To protect your loved one, please do not visit if you are sick or have a COVID-19 positive test result. Get more resources on masking and COVID-19 precautions.

Our Team

Andrew M. Cameron, MD PhD
- Surgeon-in-chief, The Johns Hopkins Hospital.
- Professor of Surgery
Wikrom Karnsakul, MD
- Director, Pediatric Liver Center
- Associate Professor of Pediatrics
Betsy A. King, MD PhD
- Surgical Director, Pediatric Transplant
- Assistant Professor of Surgery
Gihan Naguib, MBCHB
- Assistant Professor of Pediatrics
Kenneth Ng, DO
- Director of Endoscopy
- Assistant Professor of Pediatrics
Shane Ottmann, MD
- Director, Living Donor Kidney Transplant Program
- Assistant Professor of Surgery
Ann Scheimann, MD
- Medical Advisor, Weight Management Program
- Professor of Pediatrics
Kathryn K. Smith, MD
- Medical Director, Pediatric Liver Transplantation
- Assistant Professor of Pediatrics