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Our Eye Doctors

We are unique in that all 3 of our Doctors have completed an additional 1 year of residency to specialize in the treatment and management of ocular disease. No other practice in northeast Indiana is as qualified as our Doctors to care for your family’s vision and health care needs.

eye doctors Schamerloh Gustus and Roth

Meet our doctors:


Dr. Richard Schamerloh

Dr. Richard Schamerloh, senior partner and Decatur native, has been with Eyecare Associates since 1993.    He provides comprehensive care to patients of all ages, with a special interest in advanced contact lens fitting and the management of a wide variety of ocular diseases.   Education Dr. Schamerloh graduated with honors...

Dr. Ryan Gustus

Professional Experience Dr. Gustus began as an associate doctor of Eyecare Associates in 2011 and became partner in 2012. He provides adult and pediatric eye care, contact lens fittings, and manages ocular conditions which include glaucoma, macular degeneration, and diabetic retinopathy. He is board certified by the American Board of...

Dr. Jill Roth (Liechty)

Professional Experience  Dr. Roth joined Eyecare Associates in 2013. She provides comprehensive eye examinations, contact lens fittings, and advanced eye health and optical services for all ages. She has a particular interest in glaucoma and medical optometry.  She worked alongside glaucoma specialist Dr. William Argus for seven years in a...