Frank J Mongillo III MD – New Haven
For residents of New Haven seeking Pediatrics and Ophthalmology care, Frank J Mongillo III MD offers a patient-centered approach backed by clinical experience. New patient appointments are accepted, and the team works to accommodate urgent concerns in a timely manner.
Frank J Mongillo III MD is committed to reducing barriers to quality care. Appointment availability, transparent billing practices, and clear referral pathways are priorities that reflect the practice's broader mission to serve the community effectively.
Our Services
Pediatrics
Our pediatric team provides health care for children from newborns through late adolescence. Routine services include well-child visits, developmental screenings, immunizations, and school and sports physicals.
Ophthalmology
Access to high-quality specialty care close to home makes a meaningful difference for patients managing ongoing health conditions. Our team combines clinical expertise with a genuine commitment to each patient's health outcomes and quality of life.
Patient Experience
Consistency and reliability define the patient experience at Frank J Mongillo III MD. citing timely appointments, accurate diagnoses, and clear instructions for follow-up care as the reasons they continue to choose this provider over others in the area.
Insurance & Payment
Navigating insurance can be complicated, and Frank J Mongillo III MD works to make it straightforward for patients. The administrative team is experienced with major commercial insurers, Medicare, and Medicaid plans commonly used in New Haven. Patients are encouraged to bring their insurance card to every visit and to contact the office in advance if they have questions about coverage.
Frequently Asked Questions
What vaccines does my child need and when?
The standard immunization schedule covers protection against over a dozen diseases, beginning at birth. Your child's pediatrician follows CDC and AAP guidelines and will provide a schedule customized to your child's age and vaccination history.
What should I do if my child has a fever?
Fever in infants under three months should always be evaluated by a provider. For older children, fever alone is less concerning than accompanying symptoms. Contact the pediatric office if the child appears very ill, is inconsolably irritable, or if the fever is unusually high or prolonged.
How do I know if my child's development is on track?
Developmental milestones are reviewed at every well-child visit. Concerns about speech, motor skills, social interaction, or learning can be raised at any time, and the pediatrician can arrange developmental screening or specialist referral when indicated.
Serving New Haven and surrounding communities, Frank J Mongillo III MD operates from 26 Elm St, New Haven, CT 06510. New and returning patients may call (203) 776-6845 to schedule an appointment or ask questions about available services.
Opening Hours
| Sun | 12:00AM–Open 24h |
