Carmen F. Castellano, O.D., F.A.A.O.
Dr. Carmen F. Castellano is a graduate of the Illinois College of Optometry and has been practicing Optometry, specializing in contact lenses, since 1982. He holds DPA and TPA certification and is licensed to treat visual and medical conditions of the eye. Dr. Castellano has been distinguished as a Diplomate of the American Academy of Optometry Section on Cornea, Contact Lenses and Refractive Technologies. He is one of only 200 persons to be awarded this distinction.

Dr. Castellano is an Adjunct Assistant Professor at the University of Missouri – St. Louis College of Optometry and currently serves on it's Leadership Council. He has also served as a member of the University’s Cornea and Contact Lens Research Panel from 1987 – 1991. In addition he is an Adjunct Assistant Professor at the Washington University School of Medicine – Department of Ophthalmology and Visual Science, New England College of Optometry and Pacific University School of Optometry. Dr. Castellano has also served as the Benedict Professor in Practice Management at the University of Houston College of Optometry.

He has held positions as Consulting Editor of Optometric Management, Consulting Editor of Optometric Economics, and Contributing Editor of Optometry Today. He has served as adviser on CIBA VISION Business of Eyecare Seminars and is a three-time Keyman of the American Optometric Association’s Washington Conference. Dr. Castellano has served on the Board of Directors for Lensonic USA, Inc. and Missouri Eye Institute-Omega Health System.

Dr. Castellano is a Fellow of the American Academy of Optometry. He is an active member of the American Optometric Association, Missouri Optometric Association, Heart of America Contact Lens Society, St. Louis Optometric Society, INTERLENS, Contact Lens and Cornea Section of the American Optometric Association, International Academy of Sports Vision, Vision Enhancement Council and MD/OD Contact Lens Foundation of St. Louis. He has served as President, Vice President, Council Member, Committee Chair and on the Board of Directors of many of these professional societies. Dr. Castellano was named O.D. of the year in 1998 by the St. Louis Optometric Society and received that Society's Distinguished Service Award in 2007.

Craig H. Sorce, O.D.
Dr. Craig H. Sorce has been practicing optometry and specializing in contact lenses since 1992. He is a graduate of the University of Missouri – St. Louis College of Optometry. Dr. Sorce holds DPA and TPA certification and is licensed to treat visual and medical conditions of the eye. He is an Adjunct Assistant Professor at Washington University School of Medicine – Department of Ophthalmology and Visual Science and the University of Missouri-St. Louis School of Optometry.

Dr. Sorce has served clinical externships in primary care optometry, low vision, vision therapy, geriatric vision, ocular pathology, and contact lenses. During his externships, Dr. Sorce treated patients at the St. Louis Optometric Center, Colorado Optometric Center, Dover Air Force Base, Cochran VA Medical Center, and University of Missouri-St. Louis Center for Eyecare and Vision Research.

He is an active member of the American Optometric Association, American Optometric Association – Contact Lens and Cornea Section as well as Sportsvision Section, International Academy of Sport Vision, and Missouri Optometric Association. Dr. Sorce also is a member and past president of the St. Louis Optometric Society.

Dr. Sorce is a past winner of the CIBA Vision Contact Lens Achievement Award. During his distinguished academic career, he was honored as a member of Beta Sigma Kappa Optometric Honor Society and was recognized as a member of the Dean’s List in both his undergraduate and graduate programs.