Dr. Allegra is on Doximity
As a Doximity member you'll join over two million verified healthcare professionals in a private, secure network.
- Gain access to free telehealth tools, such as our “call shielding” and one-way patient texting.
- Connect with colleagues in the same hospital or clinic.
- Read the latest clinical news, personalized to your specialty.
Office
100 Madison Ave
# Morristo
Morristown, NJ 07960Phone+1 973-971-5000
Education & Training
- University of ColoradoInternship, Internal Medicine, 1974 - 1975
- University of Miami Leonard M. Miller School of MedicineClass of 1974
Certifications & Licensure
- NJ State Medical License 1976 - 2025
- ME State Medical License Active through 1991
- American Board of Emergency Medicine Emergency Medicine
Publications & Presentations
PubMed
- 76 citationsMagnesium sulfate in the treatment of refractory ventricular fibrillation in the prehospital settingJohn R. Allegra, Robert F. Lavery, Ronald P. Cody, Glen Birnbaum, John Brennan
Resuscitation. 2001-06-01 - 30 citationsSteroids for migraine headaches: a randomized double-blind, two-armed, placebo-controlled trial.Frederick W. Fiesseler, Richard D. Shih, Paul A. Szucs, Michael E. Silverman, Barnet Eskin
The Journal of Emergency Medicine. 2011-04-01 - 27 citationsSuccessful resuscitation and neurologic recovery from refractory ventricular fibrillation after magnesium sulfate administration.Richard C Tobey, Glenn A Birnbaum, John R. Allegra, Michael Horowitz, John J Plosay
Annals of Emergency Medicine. 1992-01-01
Press Mentions
- Breast Surgery as an Outpatient Procedure? Yes, Says This Team of ExpertsJanuary 28th, 2020
Professional Memberships
- Member
Viewing the full profile is available to verified healthcare professionals only.
Find your profile and take control of your online presence: