1. Chief Medical Officer: Responsible for overseeing the overall operations of the hospital, ensuring quality patient care, and managing the medical staff.

2. Obstetrician/Gynecologist: Specialized doctors who provide prenatal care, deliver babies, and provide postnatal care to mothers.

3. Pediatrician: Doctors who specialize in the care of infants, children, and adolescents, providing medical care, vaccinations, and developmental assessments.

4. Neonatologist: Specialized doctors who provide medical care to newborns, especially those who are premature or have medical complications.

5. Midwives: Trained healthcare professionals who provide prenatal care, assist in childbirth, and provide postnatal care to mothers and newborns.

6. Nurses: Registered nurses who provide direct patient care, administer medications, and assist doctors in various procedures.

7. Pediatric Nurses: Nurses who specialize in caring for children, providing vaccinations, monitoring growth and development, and assisting pediatricians.

8. Neonatal Nurses: Nurses who specialize in caring for newborns, especially those in the neonatal intensive care unit (NICU), providing specialized medical care and monitoring.

9. Laboratory Technicians: Responsible for conducting various medical tests, including blood tests, urine tests, and genetic testing.

10. Radiologists: Doctors who specialize in interpreting medical imaging, such as ultrasounds and X-rays, to diagnose and monitor conditions in mothers and children.

11. Pharmacists: Responsible for dispensing medications, ensuring proper dosage and drug interactions, and providing medication counseling to patients.

12. Nutritionists: Experts in providing dietary advice and creating nutrition plans for pregnant women, new mothers, and children.

13. Social Workers: Provide counseling and support services to families, especially those facing challenges related to pregnancy, childbirth, and child health.

14. Administrative Staff: Including receptionists, medical record keepers, billing and insurance coordinators, and other administrative personnel to ensure smooth operations of the hospital.

15. Support Staff: Including janitors, security personnel, and maintenance staff to maintain cleanliness, safety, and functionality of the hospital.

It is important to note that the specific number of staff members in each category may vary depending on the size and capacity of the hospital. Additionally, the hospital may also require additional specialists or consultants based on the specific needs and services provided.