It's important because the doctor can properly diagnose and treat any common condition to prevent it from becoming serious, and he or she can screen for any signs of health issues to prevent any conditions in the first place. A primary doctor is easily available and easily affordable for more patients. The doctor can provide invaluable service and support that you can rely on for a lifetime. With Dr. Dhillon here at Fresno Medical Center, he can help in many vital areas, such as diabetic care, medical weight loss, functional medicine services, and more. And because our clinic is a walk-in clinic, you'll be able to see him for many services on a walk-in basis.