| 123 Medical Billing Services - http://www.walkerinc.com/ billing, practice management, including electronic medical billing, workers comp, no-fault and more. |
| 2A Data - http://www.2adata.com/ Provider of statistical and reimbursement reconciliation report translation for Medicare. |
| 51 Oakwood, Inc. - http://www.51oakwood.com/ radiation therapy billing specialists providing HIPAA compliant electronic medical billing services nationwide. |
| Aardvark Forms Medical Billing Tools - http://www.aardvarkforms.com/ offers medical billing and coding books and software including CPT, ICD 9, PDR, and HCPCS books and insurance forms. |
| Acc-Q-Data, Inc. - http://www.acc-q-data.com/ offering electronic claims processing, medical billing, and collections for physicians, medical supplies, and equipment. |
| Accumed Billing, Inc. - http://www.accumedbilling.com/ ambulance billing specialist for communities and private ambulance companies across Michigan. |
| ActionMD - http://www.actionmd.com/ discount source for medical billing supplies, software, coding books, training tools, and more. |
| Advanced Healthcare Solutions, Inc. (AHS) - http://www.ahs-online.com/ offers comprehensive administrative, billing, collection, consulting, and accounts receivable management services. |
| Advantage Electronic Billing - http://www.advantagebilling.com/ full-service electronic medical billing and claims management company. |
| Alexander Billing and Consulting - http://www.arconsultants.com/ specialists in air and ground ambulance outsourced billing services and consulting: Medicare, Medicaid, commercial insurance, and private pay accounts. |
| Allegro Medical Billing - http://www.allegrobilling.com/ |
| Alpha Review Corporation - http://www.alphareview.com/ medical bill auditing for insurance carriers and the self-insured. |
| Ambulance Billing Consultants - http://www.ems-web.net/ specializes in ambulance and medical billing services. Also offers medicare consulting. |
| Anesthesiologists Associated, Inc. (AAI) - http://www.aai-office.com/ billing, collections and practice management services for anesthesia groups and individual practitioners. |
| Apple A-Day, Inc. - http://www.medical-biller.com/ consult and supporting services for medical billing and health care professionals. |
| ASP Associates, Inc. - http://www.aspbilling.com/ billing expertise span private, specialty practices within teaching hospital settings, grants and study billings. |
| Automated Billing Center, Inc. - http://www.abceclaims.com/ specializes in healthcare billing and collections as well as practice management and consulting. |
| Billing Express Services - http://www.viewnet.com/ |
| Billing Solutions, Inc. (BSI) - http://www.billing-solutions.net/ providing accounts receivable and management services for physicians and medical practices. |
| BillingNetwork - http://www.billingnetwork.com/ |