Clinicians affiliated with Grady Memorial Hospital

Acute Care Hospitals · Voluntary non-profit - Private · 561 West Central Avenue, Delaware, OH 43015 · Columbus, OH · CCN 360210

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

431 clinicians affiliated with Grady Memorial Hospital are in the 2024 Medicare Part B data (448 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 · Family Practice (75) · Internal Medicine (57) · Nurse Practitioner (49) · Diagnostic Radiology (32) · Cardiology (23) · Physician Assistant (21) · Neurology (19) · Hematology-Oncology (14) · General Surgery (11) · Emergency Medicine (10) · Neurosurgery (10) · Anesthesiology (8) · Hospitalist (7) · Obstetrics & Gynecology (7) · Urology (7) · Certified Registered Nurse Anesthetist (CRNA) (6) · Otolaryngology (6) · Pulmonary Disease (6) · Radiation Oncology (6) · Medical Oncology (5) · Orthopedic Surgery (5) · Endocrinology (4) · Interventional Cardiology (4) · Nephrology (4) · Podiatry (4) · Gastroenterology (3) · Infectious Disease (3) · Physical Medicine and Rehabilitation (3) · Rheumatology (3) · Sports Medicine (3) · Clinical Cardiac Electrophysiology (2) · Gynecological Oncology (2) · Ophthalmology (2) · Thoracic Surgery (2) · Advanced Heart Failure and Transplant Cardiology (1) · Critical Care (Intensivists) (1) · Geriatric Medicine (1) · Interventional Pain Management (1) · Plastic and Reconstructive Surgery (1) · Psychiatry (1) · Surgical Oncology (1) · Vascular Surgery (1)

Clinicians affiliated with Grady Memorial Hospital, 2024

Alphabetical by last name; 401–431 of 431.

NameSpecialtyCity
David Walega, MDAnesthesiologyColumbus, OH
Cynthia J Wallace, CNPNurse PractitionerDelaware, OH
Courtney Walsh, DOFamily PracticeDelaware, OH
Rachel R Weber, APRNNurse PractitionerWesterville, OH
David C Weglicki, D.O.Diagnostic RadiologySpringfield, IL
Justin B Weiner, MDCardiologyGahanna, OH
John C Weiss, MDInternal MedicineWorthington, OH
Kristine K WickesNurse PractitionerGahanna, OH
Lauren B Wiley, PA-CPhysician AssistantDelaware, OH
Mark A Willard, MDInternal MedicineNew Albany, OH
Brian R Williams, M.D.Diagnostic RadiologyColumbus, OH
Jordan L WilsonInternal MedicineDublin, OH
Benjamin M Winfree, MDObstetrics & GynecologyDelaware, OH
J G Wiot, MDDiagnostic RadiologyColumbus, OH
Lea M Witt, NP-C, DNPNurse PractitionerDelaware, OH
James G Wittig, M.D.Family PracticeSunbury, OH
Cassandra M Wolfinger Franks, CNPNurse PractitionerMount Gilead, OH
Douglas A Woo, MDNeurologyMarion, OH
Michelle J Wood, D.O.General SurgeryDelaware, OH
Robert T Woodruff, MDNeurologyColumbus, OH
Chad D Wright, MDEmergency MedicineLexington, KY
Melissa E Writesel, CNPNurse PractitionerColumbus, OH
William C Wu, MD, RPVIVascular SurgeryColumbus, OH
Suresh K Yadav, MDInternal MedicineColumbus, OH
Eric Y Yeh, M.D.Diagnostic RadiologyColumbus, OH
Christine M Young, MDFamily PracticeMarysville, OH
David Zadvinskis, MDDiagnostic RadiologyColumbus, OH
Peter J Zavell, MDEmergency MedicineGeorgetown, SC
Brittany Zeller, DOFamily PracticeDelaware, OH
Gina N Zilioli, MDInfectious DiseaseColumbus, OH
Michelle R Zimmerman, MDFamily PracticeColumbus, OH

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