Doctor Rating: 5
I want to say that I consider Dr. Gregg Koval a "Master Diagnostician".
I want to say that I consider Dr. Gregg Koval a Master Diagnostician. He is kind, patient, great listener and can zero in on issues that need to be addressed. I am convinced that most doctors would have told meon most issues to take an aspirin and return in 12 months. I already follow a good diet and exercise program. I am self-motivated.