Mullica HIll 856-294-5600
Haddon Heights 856-547-7300
Haddon Pediatric Group

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Baby In White Sheets

Serving Cherry Hill, Voorhees, West Deptford, Washington Township, Moorestown, NJ, and Surrounding Areas

Advocare Haddon Pediatric Group provides a complete line of children’s health services in Haddon Heights and Mullica Hill, New Jersey. With a fully coordinated team of pediatricians, pediatric nurse practitioners, and support staff, we provide a full continuum of care for infants, children, and adolescents from birth through their college years.


Call 856-547-7300 (Haddon Heights) or 856-294-5600 (Mullica Hill) to schedule your child’s first appointment.


Our Services

We take pride in watching your children grow, and in keeping them healthy along the way. From the day your baby is born, we will provide daily in-hospital examinations. After you and your baby go home, we will see you frequently over the first three years for checkups, immunizations, growth monitoring, and other services.


At the age of three, your child will transition to annual checkups that are performed with the same care and compassion as the baby and toddler visits. We also have appointment slots open every day for illnesses from rashes to fevers. Of course, we are also available for sports and camp physicals and other specialized appointments.


Should your child need to be hospitalized, we work closely with numerous nearby hospitals. Our goal is to provide continuity of care from the day of admission through follow-up treatment after discharge.


Our Team

We have a highly experienced team of pediatric experts, including two generations of the Schlitt family. Dr. Ludwig Schlitt joined the practice in 1960, and was instrumental in developing it into what it is today. Although he retired from active patient care in 2004, Dr. Schlitt continues to serve in an administrative capacity. Three members of the next generation of Schlitts are now with the practice, along with two additional exceptionally skilled pediatricians and three tremendous nurse practitioners.


Our doctors are backed by an experienced and compassionate support team. Our entire staff works hard to exceed our patients’ expectations and those of their parents.


Patient Information

We invite you to visit the various pages of our website for detailed information on well visits, sick visits, walk-in visits, emergency care, immunization schedules and more. You can also fill out your child’s forms ahead of your visit to minimize the time spent in our waiting room.


At Advocare Haddon Pediatric Group, we are passionate about providing top-notch, compassionate care and wellness education for our patients and their families. Please do not hesitate to give us a call if you are concerned about any aspect of your child’s health and well-being.


For more information or to schedule your child’s initial appointment, please call us at 856-547-7300 (Haddon Heights) or 856-294-5600 (Mullica Hill). We look forward to becoming your trusted pediatric office.


News & Announcements


We at Advocare care deeply about our patients and their right to access their historical records. Unfortunately, Continuum Health, who stored our medical records prior to June 24, 2019, is making the process of accessing these records more challenging for some Advocare Care Centers because of an ongoing business dispute. We are outraged by this company’s actions, and we are doing everything in our power to restore unfettered access to these records as soon as possible.  In the meantime, please bear with us as it may take longer than usual for our team to provide you with a copy of your medical record. We appreciate your patience and we are deeply sorry for any inconvenience this temporary situation may cause you. At Advocare, we are deeply committed to providing the highest-quality healthcare. That commitment is unwavering, even while we navigate this challenging situation. If you have questions about your individual medical records, please contact us directly at or Advocare Corporate Offices at 856-872-7055.

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