Clinicians affiliated with Christiana Hospital

Acute Care Hospitals · Voluntary non-profit - Private · 4755 Ogletown-Stanton Road, Newark, DE 19718 · Philadelphia-Camden-Wilmington, PA-NJ-DE-MD · CCN 080001

Affiliation snapshotNovember 2, 2026CMS Doctors and Clinicians Facility Affiliation file, current snapshot (no end-of-2024 archive), applied to 2024

Activity year2024Medicare Part B claims, Original Medicare fee-for-service

2,326 clinicians affiliated with Christiana Hospital are in the 2024 Medicare Part B data (2,684 listed in the affiliation file).

Each clinician's exact figures are in their Physician Report, from their page. View sample report · Already purchased? Open your report (earlier Local report and passes)

Affiliated clinicians by specialty, 2024

All specialties · Nurse Practitioner (327) · Internal Medicine (308) · Physician Assistant (272) · Family Practice (229) · Certified Registered Nurse Anesthetist (CRNA) (122) · Emergency Medicine (94) · Diagnostic Radiology (92) · Cardiology (75) · Obstetrics & Gynecology (57) · General Surgery (53) · Neurology (49) · Orthopedic Surgery (48) · Anesthesiology (45) · Gastroenterology (35) · Podiatry (35) · Nephrology (32) · Psychiatry (30) · Hematology-Oncology (29) · Hospitalist (27) · Otolaryngology (23) · Ophthalmology (22) · Infectious Disease (19) · Physical Medicine and Rehabilitation (19) · Pulmonary Disease (19) · Urology (19) · Endocrinology (16) · Plastic and Reconstructive Surgery (14) · Psychologist, Clinical (14) · Critical Care (Intensivists) (13) · Neurosurgery (13) · Pathology (13) · Pain Management (12) · Dermatology (11) · Radiation Oncology (11) · Rheumatology (10) · Clinical Cardiac Electrophysiology (9) · Vascular Surgery (9) · Thoracic Surgery (8) · Interventional Radiology (7) · Allergy/ Immunology (6) · Hematology (6) · Interventional Cardiology (6) · Licensed Clinical Social Worker (6) · Sports Medicine (6) · Certified Nurse Midwife (5) · Geriatric Medicine (5) · Hospice and Palliative Care (4) · Nuclear Medicine (4) · Pediatric Medicine (4) · Cardiac Surgery (3) · Certified Clinical Nurse Specialist (3) · Colorectal Surgery (Proctology) (3) · Gynecological Oncology (3) · Hand Surgery (3) · Medical Oncology (3) · Advanced Heart Failure and Transplant Cardiology (2) · General Practice (2) · Maxillofacial Surgery (2) · Oral Surgery (Dentist only) (2) · Surgical Oncology (2) · Addiction Medicine (1) · Chiropractic (1) · Interventional Pain Management (1) · Optometry (1) · Osteopathic Manipulative Medicine (1) · Sleep Medicine (1)

Clinicians affiliated with Christiana Hospital, 2024

Alphabetical by last name; 801–900 of 2,326.

Name	Specialty	City
Eugenia M Gray, MD	Otolaryngology	Elkton, MD
Samantha M Gray, FNP-C	Nurse Practitioner	Newark, DE
Marcus A Greco, D.O.	Emergency Medicine	Philadelphia, PA
Kaitlin Green, AGPCNP-BC	Nurse Practitioner	Glen Mills, PA
Kathryn L Green	Nurse Practitioner	Philadelphia, PA
Raymond H Green, DO	General Surgery	Newark, DE
Maria L Gregorio, MD	Diagnostic Radiology	Iowa City, IA
Kerry Gregory, PA	Physician Assistant	Annapolis, MD
Karleigh G Greiss, PA-C	Physician Assistant	Newark, DE
Jasbir Grewal, M.D.	Diagnostic Radiology	Rockford, IL
Michael Griesser, DPM	Podiatry	Vineland, NJ
Christopher J Grilli, D.O.	Diagnostic Radiology	Newark, DE
Marc D Grobman, D.O.	Internal Medicine	Wilmington, DE
Kathryn Y Groner	Emergency Medicine	Newark, DE
Breanne C Grove, PA-C	Physician Assistant	Newark, DE
Harold N Gruber, DPM	Podiatry	Wilmington, DE
Jeffrey M Guarino, MD	Geriatric Medicine	Wilmington, DE
Stephanie H Guarino, M.D.	Hematology-Oncology	Wilmington, DE
Justin B Guerin, PA-C	Physician Assistant	Newark, DE
Marie A Guerraty, MD	Cardiology	Philadelphia, PA
Courtney B Guerrieri, MD	Dermatology	Philadelphia, PA
Ismanie Guillaume, M.D.	Internal Medicine	Newark, DE
Sonul Gulati, D.O.	Critical Care (Intensivists)	Darby, PA
Holly Gulli, CRNA	Certified Registered Nurse Anesthetist (CRNA)	New Castle, DE
Madhumathi Gunasekaran, MD	Family Practice	Newark, DE
Vinay S Gundlapalli, MD	Plastic and Reconstructive Surgery	Mullica Hill, NJ
Akshay Gupta, DO	Emergency Medicine	Dover, DE
Maya Gupta, M.D.	Infectious Disease	Newark, DE
Monika Gupta, M.D.	Family Practice	Newark, DE
Sandeep Gupta, MD	Psychiatry	Wilmington, DE
Steven D Gurien, M.D.	General Surgery	Albany, NY
Nancy Gutierrez Rivera, MD	Internal Medicine	New Castle, DE
Heydi Gutierrez Sligh, MD	Family Practice	Newark, DE
Geary M Gutowski, PA	Physician Assistant	Wilmington, DE
Jeffrey W Gutting, PA	Physician Assistant	Newark, DE
Michael R Haag, DPM	Podiatry	Wilmington, DE
Eric D Haas, PSY.D.	Psychologist, Clinical	Downingtown, PA
David W Hack, MD	Family Practice	Wilmington, DE
Melissa A Hackett, FNP	Nurse Practitioner	Newark, DE
Mindy S Haenn, PA-C	Physician Assistant	Camden, NJ
Tara M Hafycz, CRNA	Certified Registered Nurse Anesthetist (CRNA)	New Castle, DE
Austin D Hager, DO	Family Practice	Wilmington, DE
Brendan Hagerty, M.D.	Surgical Oncology	Newark, DE
Carolyn G Haines, FNP	Nurse Practitioner	Newark, DE
Michelle M Haines, MD	Critical Care (Intensivists)	Kansas City, MO
Caitlin A Halbert, DO	General Surgery	Newark, DE
David H Haley, D.P.M.	Podiatry	Wilmington, DE
April M Hall, AGACNP	Nurse Practitioner	Newark, DE
Michael A Hall, M.D.	Anesthesiology	Allentown, PA
Michael Hall	Otolaryngology	Mount Laurel, NJ
Sarah Hall, M.D.	Obstetrics & Gynecology	Abington, PA
Scott W Hall, MD	Hematology	Newark, DE
Stephanie B Hall, APN	Nurse Practitioner	Exton, PA
Yousef M Hamdeh, D.O.	Anesthesiology	West Chester, PA
Syed Ali Hamid, M.B.B.S	Cardiology	Newark, DE
Rebecca Hammond	Nurse Practitioner	Wilmington, DE
Jacqueline M Hampson, PA-C	Physician Assistant	Newark, DE
David P Hanaway, M.D.	Psychiatry	Wilmington, DE
Alyssa M Hancock, NP	Nurse Practitioner	Wilmington, DE
Joseph Handler, M.D.	Neurology	Newark, DE
Matthew A Handling, M.D.	Orthopedic Surgery	Newark, DE
Jacob E Hanlon, DPM	Podiatry	Dover, DE
Hossam E Hanna, DO	Internal Medicine	Newark, DE
Peter Hanna, MD	Cardiology	Newark, DE
Ajeetpal S Hans, DO	Internal Medicine	Newark, DE
Katrina P Hansen, DO	Dermatology	Hockessin, DE
Michael J Hansen, D.O.	Emergency Medicine	Newark, DE
Matthew R Hanson, MD	Dermatology	Newark, DE
Balaram Krishna J Hanumanthu, M.D.	Cardiology	Philadelphia, PA
Seth S Haplea, M.D.	Neurology	Kennett Square, PA
Frederic T Harad, M.D.	Vascular Surgery	Newark, DE
Jennifer A Hardt Burchard, NP	Nurse Practitioner	Wilmington, DE
Redemptor K Harewood, CRNA	Certified Registered Nurse Anesthetist (CRNA)	New Castle, DE
Mallory Harlin, D.O.	Family Practice	Media, PA
Andrea Harris	Licensed Clinical Social Worker	Chester, PA
Kevin M Harrison, CRNA	Certified Registered Nurse Anesthetist (CRNA)	Upland, PA
James S Harrop, M.D.	Neurosurgery	Philadelphia, PA
Stephanie D Hart, NP-C	Nurse Practitioner	Newark, DE
Jamilia Harvey, FNP-C	Nurse Practitioner	Wilmington, DE
Fawzia K Hasan, MD	Psychiatry	Wilmington, DE
Nadia Hasan, D.O.	Family Practice	Philadelphia, PA
Naveed Hasan, M.D.	Internal Medicine	Newark, DE
Nazia Hasan, MD	Internal Medicine	Smyrna, DE
Rabia Hasan	Diagnostic Radiology	Newark, DE
Bara Hasanain	Hospitalist	Baltimore, MD
Wael Hassanein	Anesthesiology	Wilkes Barre, PA
Chelsea G Hastry, MD	Internal Medicine	Newark, DE
Hisham Hatoum, MD, DDS	Maxillofacial Surgery	Wilmington, NC
Kirsten A Hauer, MD	Infectious Disease	Wilmington, DE
Felicia H Hawkins, MD	Obstetrics & Gynecology	Bloomsburg, PA
Malinda Hawkins, NP	Nurse Practitioner	Middletown, DE
Debra L Hayes, APRN	Nurse Practitioner	Georgetown, DE
Laurianne Haynes, MD	Family Practice	Smyrna, DE
Leonard A Haynes, REGISTERED NURSE	Certified Registered Nurse Anesthetist (CRNA)	Coral Gables, FL
Nadiene E Haynes, MD	Family Practice	Dover, DE
Trina B Haywood, CNM	Certified Nurse Midwife	Wilmington, DE
Nicole M Heap, FNP	Nurse Practitioner	Newark, DE
Katrin Heineman, DPM	Podiatry	Wilmington, DE
Rachel W Heinle, MD	Obstetrics & Gynecology	Chadds Ford, PA
Yolanda Y Hendley, MD	Cardiology	Wilmington, DE

Affiliation comes from the CMS Doctors and Clinicians Facility Affiliation file, hospital rows only; name, address and type from the CMS Hospital General Information file. CMS does not publish an end-of-year archive of the affiliation file, so the current snapshot is applied to the latest data year. A clinician listed with several hospitals or groups appears on each of their pages. How hospital pages are built