Dr. Hallum was great during my contact lens exam. As an allergy and dry eye sufferer I had a lot of problems finding contacts that would last me more than an hour. I have never gotten past the trial period of contact lenses but with the help of Dr. Hallum I am finally able to buy contact lenses that truly last me the whole day. Definitely recommended coming here! Plus the desk staff are great as well which is a great bonus to this practice!