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License & Identifications

A medical license is required for a doctor to practice medicine in a particular state. Requirements vary by state but most require, at a minimum, post-graduate training in the doctor’s specific specialty. An NPI number is a national identifier unique to an individual health care provider and is managed by the Center for Medicare & Medicaid Services (CMS).

Learn more about Dr. John Sever:

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Specialties & Research

Dr. John Sever, MD is board certified in Pediatrics.

  • He has special expertise in 23 areas:
  • AIDS/HIV (Acquired Immunodeficiency Syndrome)
  • Birth Defects or Abnormalities (Congenital Abnormalities)
  • Brain Cancer
  • Cancer (Experimental)
  • Central Nervous System Diseases (CNS Diseases)
  • Chickenpox
  • Down Syndrome
  • Fetal Diseases
  • Genital Herpes (Herpes Genitalis)
  • HIV Infections
  • Hepatitis B
  • Hydrocephalus
  • Lead Poisoning
  • Mental Retardation
  • Microcephaly
  • Muscle Inflammation (Myositis)
  • Nervous System Cancer
  • Pregnancy Complications
  • Pregnancy Complications
  • Recurrence
  • > Show all expertise

Education & Awards

Dr. Sever graduated from Northwestern University, Chicago. He has 3 awards.

One of America's Leading Experts on:
AIDS (Acquired Immunodeficiency Syndrome)
Pregnancy Complications (Infectious)
Virus Diseases


Dr. Sever has 1 hospital affiliations:

  • Children's National Medical Center 

> > > > Dr. John Sever, MD

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Additional Information
Dr. John Louis Sever MD is a male Pediatrician and practices in Pediatrics.
Where does Dr. John L. Sever practice?
Dr. John Sever has 1 office location.
Dr. John Sever practices Pediatrics near Rockville, MD.
See Rockville Pediatricians.