Dr. John Allegra, MD

Morristown, NJ

Accepting patients

Who is Dr. Allegra, Emergency Medicine Specialist in Morristown, NJ?

Dr. John Allegra, MD is an Emergency Medicine Specialist, who primarily practices in Morristown, NJ with 1 additional practice location. He is board certified. Dr. Allegra graduated from University of Miami Leonard M. Miller School of Medicine, completed his residency at Univ Of Co Sch Of Med, Internal Medicine, and is currently affiliated with Morristown Memorial Hospital. Dr. Allegra is fluent in English, and is currently seeing new patients. To book an appointment or to confirm insurance options, please call Dr. Allegra’s office at (973) 971-5000.

Where did Dr. Allegra go to medical school and complete their residency?

Residency: Univ Of Co Sch Of Med, Internal Medicine | University Of Colorado School Of Medicine | University of Colorado Program A
Medical School: University of Miami Sch of Med, Miami Fl | University of Miami Leonard M. Miller School of Medicine

Is Dr. Allegra board certified as an Emergency Medicine Specialist?

Yes, Dr. John Allegra, MD is board certified by the American Board of Emergency Medicine

What languages does Dr. Allegra speak?

Dr. Allegra and their clinical team can communicate with patients in the following languages:

English

What conditions does an Emergency Medicine Specialist like Dr. Allegra typically treat?

As an Emergency Medicine Specialist, Dr. Allegra diagnoses, treats, and manages a wide range of conditions. This condition information is derived from anonymized insurance claims and highlights the medical conditions most commonly treated by Dr. Allegra. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly. Learn more about our claims-based healthcare methodology.

Also known as:

Chest Pain
Chest discomfort
Thoracic pain
Pectoral pain

ICD-10 Codes:

R0789: Other chest pain

Also known as:

Dizziness
Dizziness and Vertigo
Lightheadedness
Giddiness
Vertigo

ICD-10 Codes:

R42: Dizziness and giddiness

Also known as:

Chest Pain
Chest discomfort
Thoracic pain
Upper body pain

ICD-10 Codes:

R079: Chest pain, unspecified

Also known as:

Head Injury
Head Injuries
Head Trauma
Cranial Injury
Brain Injury

ICD-10 Codes:

S0990XA: Unspecified injury of head, initial encounter

Also known as:

Urinary Tract Infection
UTI
Bladder infection
Kidney infection
Urine infection

ICD-10 Codes:

N390: Urinary tract infection, site not specified

Also known as:

Fainting
Syncope
Passing out
Collapse

ICD-10 Codes:

R55: Syncope and collapse

Also known as:

COVID-19
COVID-19 (Coronavirus Disease 2019)
Coronavirus Disease 2019
SARS-CoV-2 Infection
Novel Coronavirus

ICD-10 Codes:

U071: COVID-19

Also known as:

Headache
Head pain
Cephalalgia
Tension headache

ICD-10 Codes:

R519: Headache, unspecified

Also known as:

Pneumonia from Other Specified Infection
Pneumonia
Infectious Pneumonia
Lung Infection
Atypical Pneumonia

ICD-10 Codes:

J168: Pneumonia due to other specified infectious organisms

What procedures does an Emergency Medicine Specialist like Dr. Allegra typically perform?

As an Emergency Medicine Specialist, procedures performed by Dr. John Allegra may include:

Please contact Dr. Allegra's office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.

Does Dr. Allegra accept my insurance?

Please contact Dr. Allegra's office to confirm accepted insurance plans.

Where is Dr. Allegra's office located?

Morristown Memorial Hospital

100 Madison Ave

Morristown, NJ 07960

(973) 971-5000

Get Directions

Dr. John Allegra's Practice 2

1 Clara Maass Dr

Belleville, NJ 07109

Get Directions

What is Dr. Allegra's NPI number?A National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.

Dr. Allegra's National Provider Identifier (NPI) number is 1467496067.

What common questions do patients ask about Dr. Allegra?

Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Allegra

What is Dr. John Allegra's specialty?

Dr. Allegra is an Emergency Medicine Specialist near Morristown, NJ.

What does an Emergency Medicine Specialist do?

An emergency physician is dedicated to making prompt decision and taking necessary actions essential for preventing death or additional disabilities. This role encompasses guiding emergency medical technicians in pre-hospital environments as well as providing care within the emergency department. The emergency physician is responsible for the immediate identification, evaluation, treatment, stabilization, and arrangement of a diverse array of adult and pediatric patients facing acute illnesses and injuries.

Is Dr. John Allegra affiliated with a ranked Castle Connolly Top Hospital?

No, Dr. Allegra is not affiliated with a Castle Connolly Top Hospital. Castle Connolly Top Hospitals are identified through a rigorous peer nomination process, evaluating factors like patient outcomes, quality of care, and expertise. The list recognizes hospitals that excel in 20 or more specific medical procedures, representing the top 25% nationwide. Castle Connolly Top Hospitals

When to see an Emergency Medicine Specialist?: Guides for symptoms, conditions, and treatments

Understand your symptoms and know when it’s time to see an Emergency Medicine Specialist. Explore insights from trusted medical experts on EverydayHealth.com, where you'll find the most relevant content and helpful condition guides for up-to date information about symptoms, causes, diagnosis, treatment and more. See all our health guides to find trusted information on medical conditions from our experts at Everyday Health.