Business Consultants-Medical Billing Services in Horsham, PA Philadelphia Medical Billing440 Horsham Rd Ste 4Horsham, PA, 190442154207283Bill Lamp RepairBilling ServiceBusiness Consultants Medical Billing ServicesBusinesses In E Medical BillingPO Box 1628Horsham, PA, 190442154440500Bill Lamp RepairBilling ServiceBusiness Consultants Medical Billing Services Show More