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111 Michigan Ave NWWashington, DC 20010
Phone+1 202-476-5000
Dr. McCollum is on Doximity
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Education & Training
- Emory University School of MedicineResidency, Pediatrics, 2014 - 2017
- Mercer University School of MedicineClass of 2014
Certifications & Licensure
- DC State Medical License 2017 - 2026
- MD State Medical License 2019 - 2025
- VA State Medical License 2020 - 2021
- GA State Medical License 2014 - 2017
- American Board of Pediatrics Pediatrics
- American Board of Pediatrics Pediatric Emergency Medicine
Publications & Presentations
PubMed
- Race, ethnicity, and language association with Undertriage in Pediatric emergency medicine.Deena Berkowitz, Nichole L McCollum, James M Chamberlain
The American Journal of Emergency Medicine. 2025-07-18 - Improving Timely Diagnosis of Arterial Ischemic Stroke at a Pediatric Emergency Department.Theodore E Trigylidas, Nichole L McCollum, Kathleen M Brown, Joshua C Heffren, Elizabeth M Wells
Pediatrics. 2025-06-01 - 4 citationsDelays in treatment and disposition attributable to undertriage of pediatric emergency medicine patients.Deena Berkowitz, Joanna S Cohen, Nichole McCollum, Christina R Rojas, James M Chamberlain
The American Journal of Emergency Medicine. 2023-12-01
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