Raymond Carter, M.D.

Clinical Leader at ChristianaCare’s Concord Health Center

Disease Prevention and Control Primary Care

Theresa Birardi, DO

Clinical Director of Core Primary Care and Family Medicine Physician at ChristianaCare Primary Care at Claymont

Dr. Theresa Birardi is the clinical director of Core Primary Care at ChristianaCare Primary Care at Claymont.

Family Medicine

Ammar Alzoubi, M.D.

Section Chief of Hematology

Ammar Alzoubi. M.D., is a board-certified Hematology Oncology specialist.

Hematology

Zachary Collins, PA-C

Physician Assistant at ChristianaCare Primary Care at Concord Health Center

Zachary Collins is a physician assistant at ChristianaCare Primary Care at Concord Health Center.

Lifestyle Medicine Mental Health including Depression and Anxiety Nutrition LGBTQ+ Care Irritable Bowel Syndrome Sensory Processing Disorder

Eva Geracimos, M.D.

Family Medicine Physician at ChristianaCare Primary Care at Lantana Square

Dr. Eva Geracimos is a family medicine physician at ChristianaCare Primary Care at Lantana Square.

Family Medicine

Stacy Lourie, DNP, FNP, APRN-C

Manager of Advanced Practice Clinicians Professional Development

Stacy Lourie, DNP, FNP, APRN-C, is the Manager of Advanced Practice Clinicians Professional Development at ChristianaCare.

Primary Care Education

Alyssa German, PA-C

Physician Assistant at ChristianaCare Primary Care at Concord Health Center

Alyssa German is a physician assistant at ChristianaCare Primary Care at Concord Health Center.

Family Medicine

Marci Lynn Drees, M.D., MS

Chief Infection Prevention Officer and Hospital Epidemiologist

Marci Drees, M.D., MS, FACP, DTMH, is highly sought after national expert on infectious disease and vaccines.

Vaccines COVID-19 (Coronavirus) Influenza (Flu) Healthcare-associated Infections Mass Vaccination Infectious Disease Hospital Epidemiology Antimicrobial Stewardship

Megan Mickley, M.D., MBA, FAAP

Director of 24/7 Pediatric Care Center | Division Director, Pediatric Emergency Medicine

Dr. Megan Mickley is director of ChristianaCare’s new, 24/7 Pediatric Care Center and division director of Pediatric Emergency Medicine.

Healthcare Management Pediatric Emergency Medicine Emergency Ultrasound Pediatrics

DeAndre Caldwell, DPT, ATC, OCS

Physical Therapy Program Manager

DeAndre Caldwell is a physical therapist and the program manager at ChristianaCare Rehabilitation Services in Smyrna.

Low Back Pain Orthopaedics McKenzie Method