Dr.Koval has been my doctor for over 15 years.
| February, 13 2014
| for Gregg M. Koval, MD
Dr.Koval has been my doctor for over 15 years.
He is very knowledgeable and discusses and explains any changes in my health and medications. (Even in German).
Since I can contact him 24 hrs. a day, if necessary, I feel very confident in his care.
His staff is very accommodating and friendly.
Top