Primary Care Provider Credentials and What They Mean for Your Care

If you’ve ever looked up a provider and noticed a string of letters after their name—MD, DO, NP, PA-C—you’re not alone if you wondered what they all mean. Each set of letters represents a different type of training and role in your care. The good news? Several types of licensed health care professionals can serve as your primary care provider (PCP) and help you stay healthy. While their training paths may differ, many of them can diagnose conditions, prescribe medications and provide preventive care.  Understanding the differences can help you choose the right care. Get a clear, side-by-side breakdown in an easy-to-read chart.