Mark X. Cicero, MD


Pediatric Emergency Medicine, Pediatrics

Conditions & Treatments

Infant Fever


Mark X. Cicero, MD, takes care of patients in the emergency department of Yale New Haven Children’s Hospital, where he ensures that patients and families will receive a high level of care. “Yale New Haven Children’s Hospital is well integrated with a terrific team of nurses, residents, fellows and allied health professionals. Patients benefit from our team effort and are a part of that team,” he says.

An associate professor of pediatrics (emergency medicine) and of emergency medicine at Yale School of Medicine, Dr. Cicero focuses his research on how children are treated during disasters. “Small and large scale disasters over the last 20 years have included disease outbreaks, terrorist attacks and gun violence. This has shown me that we need to do a better job caring for kids in disasters,” he says. His contributions have included the publication of original research about disaster medicine educational strategies.





Affiliated With

Yale Medicine, Yale New Haven Children’s Hospital


Education & Training


State University of New York at Buffalo, Buffalo, NY


Children's Hospital of King's Daughters


Yale School of Medicine, New Haven, CT

Accepted Insurance

Insurance coverage regularly changes, please contact the doctor’s office directly to verify that your specific insurance plan is accepted.

  • aetna
  • anthem bc/bs
  • berkeley care network
  • cigna healthcare
  • community care network
  • connecticare
  • corvel
  • first health network
  • focus healthcare
  • great west
  • husky
  • medicaid
  • medicare
  • multiplan
  • oxford health plans
  • railroad medicare
  • tricare/champus
  • united healthcare
  • us family health plan
  • wellcare