Our Doctors
James Mattey, MD

Allergy & Immunology


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Dana Kornfeld, MD

Adolescent and Young Adult Medicine, Behavioral Pediatrics

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Virginia Grace Cohen, MD


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Paul Weiner, MD


Assistant Director

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Apple Sussmann, MD

Internal Medicine

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Karin Belsito, MD

Neurodevelopmental Disabilities

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Our Staff


We are privileged to have a group of highly skilled Registered Nurses with extensive experience in all aspects of pediatric care.


The administrative office staff consists of our practice manager, insurance/billing manager and receptionists. Our front desk staff will help you schedule routine examinations as well as consultation visits. They can also help you with questions concerning billing, payment or insurance.​


Payment for Services


The Pediatric Care Center and Teen and Young Adult Care Center participate with some insurance plans. If you have a question or need information about these plans, please contact the billing office (301) 564-5887. If we do not participate with your insurance, we will, at that time of payment, give you a universal claim form that you can submit to your carrier for reimbursement. For your convenience, checks, cash, Visa and MasterCard are accepted.


It is important that you notify us of any change in address, telephone number or insurance so that we can give you proper documentation.


Insurance Participation


Which insurance plans does the PCC/TYACC participate with at this time?


The PCC/TYACC participates in several insurance plans. For a current list, please contact our office. If you would like our assistance when speaking with your employer about obtaining insurance through these plans, we would be happy to help you. For any insurance questions, please contact our insurance/billing coordinator at

(301) 564-5887.


We Accept Cigna


Why doesn't the PCC/TYACC participate with more insurances?


Our approach to insurance participation is based on our committment to maintaining quality patient care in a warm and personal setting. In order to maintain the level of in-depth patient care on which we have built our reputation, we have made a conscious decision to take a limited number of managed care plans. By doing so, we can continue to see only a few patients per hour, rather than 6-8 or more. The extra time we are able to spend with you allows us to better meet your needs and affords us greater professional satisfaction in getting to know you and your families.


There is nothing more important to us than the good health and development of your children and your family.


What can I do if I am self-insured or part of a small business?


Certain insurance policies are more favorable than others in terms of reimbursement. Our insurance/billing coordinator can help you with more specific information about these issues. She can be reached at (301) 564-5887.


The Teen and Young Adult Care Center

Our goal at the Teen and Young Adult Care Center is to provide the best possible medical care to teenagers and young adults in today's health care environment.