CalOptima offers a program called CHDP to prevent or identify health problems for children from birth to age 21. This program is based on checkups for your children even when they are well. Please contact CalOptima for more information. In the table below are recommended immunizations your infant or child should receive according to their age.
| Age | Shot (Immunization) |
| Birth | Hep B |
| 1 month | Hep B |
| 2 months | RV, DTaP, Hib, PCV, IPV |
| 4 months | RV, DTaP, Hib, PCV, IPV |
| 6 months | Hep B, RV, DTap, Hib, PVC, IPV, Influenza |
| 12 months | Hib, PCV, MMR, Varicella, Hep A |
| 15 months | DTaP |
| 2-3 years | PPSV, Hep A Series, MCV |
| 4-6 years | DTap, IPV, MMR, Varicella |
| 7-10 years | MCV, Influenza, PPSV, Hep A Series, Hep B Series, IPV Series, MMR Series Varicella Series |
| 11-12 years | Tdap, HPV, MCV |
| 13-18 years | Tdap, HPV Series, MCV |
| Every year | Influenza (after 6 months) |
For additional information, visit the National Immunization Program Website.
