At least 14 years
Neonatologists typically have the following training:
- at least 4 years of medical school (after at least of 4 years of undergraduate schooling)
at this point, they have their medical degrees and obtain the following training:
- 3 years of residency training in pediatrics
- 3 years of fellowship (additional, specific training) in newborn intensive care.
Answer assisted by Jimmy Yang, Medical Student