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About Us

We treat patients ages 8 and above, please call the office for recommendations for children under the age of 8. Upon your first visit, we will establish a confidential medical record. Since your past history is important, please bring with you a list of current medications. Also please bring your glasses, even if they are broken or unsatisfactory.

Focus Eye Group 

Focus Eye Group opened in 1977 and until recently was known as Levin Luminais Chronister Eye Associates, We have been providing excellence in eye care to Chester County for over forty years. Our main office is located in Thorndale, PA, and we have a satellite office in Berwyn, PA. The practice offers a full range of eye care services to all ages and ensures a comfortable and relaxed atmosphere. With our two locations, we offer our services to the greater Thorndale, Berwyn, Malvern, Paoli, Wayne areas and beyond!

Our staff includes highly qualified ophthalmic technicians, nurses, optometrists, and subspecialty consultants. Our skilled ophthalmologists and knowledgeable staff provide quality eye care using the most advanced, sophisticated technology available.

We are dedicated to helping every patient enjoy quality vision and comfort, and strive to act as a pillar for excellence in eye care


Vision One Laser & Surgery Center

The Vision One Laser & Surgery Center was opened in 1999 in Exton as a regional Center of Excellence for eye surgery. The facility, owned by Dr. Luminais, and Dr. Chronister plus other local ophthalmologists, is a state-of-the-art facility with sterile operating rooms and a comfortable waiting area. More eye surgery is done here than at any hospital or location in Chester County. Specializing in all types of procedures, the center was designed as an alternative to a hospital setting, avoiding many unnecessary distractions. At Vision One, you are greeted immediately upon entry and the admissions procedure is streamlined. Family members can wait comfortably at Vision One for the short time needed or visit Exton’s many shopping areas. The facility is highly accredited and fully staffed by a warm-hearted, good-natured staff of nurses and healthcare professionals. A pleasant and surgically successful experience for all patients is their primary focus.


Our Caring Staff

Throughout the course of your visit to our office, you may encounter and be examined by our highly qualified ophthalmic technicians, nurses, optometrists, and, if appropriate, subspecialty consultants. All of our staff are thoroughly trained to provide the various aspects required for your overall eye care and treatment.