Dr. Sarah J. Gregg
Dr. Gregg provides primary eye care, contact lens fittings, the treatment and management of eye disease, including glaucoma, and the co-management of cataract and refractive surgery. She enjoys working with patients of all ages. Outside of the office, Dr. Gregg likes to travel, practice yoga, and most of all, spend time with her husband and three children – Abby, Maya and Lukas.
Dr. Jillian Phelps
Originally a native of rural Putnam County, Illinois, Dr. Phelps developed an early interest in eye care by working at a local optometry practice. She attended Northern Illinois University on a track and cross country scholarship, graduating with a B.S. in Biology. She selected Indiana University in Bloomington, Indiana, where she received her Doctor of Optometry. While at IU, Dr. Phelps was a member of VOSH (Voluteer Optometric Services for the Humanities) and the Beta Sigma Kappa Optometric Honor Society. She graduated with honors in 2007.
Dr. Phelps looks forward to meeting with patients and their families and strives to address vision and ocular health concerns. When not in the office, Dr. Phelps enjoys running, fitness activities and spending time with her husband (Tony) and two young children (Clara and Henry).
Mason A. Williams, OD
Dr. Mason Williams is a passionate primary care Optometrist who enjoys seeing patients of all ages. He takes great pride in listening to patients to provide comprehensive eye-care that best meets their visual needs. His special interests include RGP/scleral contact lens fittings and the treatment and management of ocular disease.
After obtaining his B.S. in Mathematics from Benedictine University in Lisle, IL he went on to earn his Doctor of Optometry from Southern College of Optometry (SCO) in Memphis, TN. He completed extern rotations at Eye Specialist Associates in Memphis, TN and the James A. Lovell Federal Health Care Center in Greatlakes, IL. During his rotations, he received extensive training to best help patients with a variety of their eye-care needs, including pediatrics, geriatrics, cataract surgery co-management, pre/post-LASIK consultations, ocular disease, as well as strabismus and amblyopia. While at SCO, Dr. Williams served as president of the Illinois State club and was a member of the Beta Sigma Kappa International Honor society. After Optometry school, Dr. Williams practiced at Colletto Eyecare in South Carolina before moving back home to Illinois.
Dr. Williams is a member of the American Optometric Association. During his time as a member of the South Carolina Optometric Physicians Association, he served as president of his local optometric society. Originally from the Chicago suburbs, Dr. Williams and his wife Heather have enjoyed living in multiple parts of the U.S., but are very happy to be back home in Illinois.