CalPB is one of the leading multi specialty medical billing companies that serves 25+ major medical billing specialties. At e-care, we can efficiently manage all the medical billing needs. Our medical billing specialists have over 20 years of experience in providing quality medical billing and coding services to medical practices and medical billing companies in the United States. The CalPB team is good at handling several specialties. We have a huge team of medical billing specialists who have the required skill set and expertise to deliver the best quality services. Our team has in-depth knowledge and expertise in the following medical billing specialties: