Pediatricians Marius DiTursi, MD, PhD, FAAP Pediatrician, Four Seasons Pediatrics Jason Lange, DO, FAAP Pediatrician, Four Seasons Pediatrics Kathryn Parker, MD, FAAP Pediatrician, Four Seasons Pediatrics Melissa Ungeheuer, DO Pediatrician, Four Seasons Pediatrics Nurse Practitioners Maria Gebremichael, FNP Nurse Practitioner, Four Seasons Pediatrics Mental Health & Wellness Therapist Laura Hunziker, LCSW Mental Health and Wellness Therapist, Boston Children's Health Physicians Practice Managers Image Barbara Miazga Billing Manager, Four Seasons Pediatrics Image Ashley White Office Manager, Four Seasons Pediatrics