Whether YOU are seeking refractive surgery or a routine EYE exam in Houston. OUR experienced ophthalmologist and founder. L. Andrew Watkins. M. D. . CAN help. DR. Watkins has been a leader in the field of ophthalmology for over 25 years and has successfully performed upwards of 10.000 cataract and refractive surgery procedures. HE is one of only TWO doctors in the Houston area to serve AS a food and drug administration investigator of the AMO TECNIS® multifocal intraocular lens prior to its FDA safety approval.