Here you have the opinions of people like you who consumed the products of Dr. Sumit A. Walia, MD (Doctor) in Oklahoma.
Now the business gets a rating of 4.9 over 5 and the rating has been calculated on 27 reviews.
As you can see it reaches an reviews average is nearly the best one, and it is based on a high number of reviews, so we may say that the assessment is quite reliable. If there are many people who bothered to value when they are satisfied, it works.
As you know, we don't usually stop to put tatings when they are correct and we usually do it only if we have had a problem or incidence...
This Doctor corresponds to the category of Gastroenterologist.