Home
Patient Portal
Pay Online
GTOC Logo
Search
Font Size
A
A
A
A
A
Menu
Search
Patient Portal
Pay Online
Services
Medical & Surgical Eye Care
Adult & Pediatric Strabismus Surgery
Cataract Surgery
Cornea
Diabetic Eye Care
Dry Eye Treatment
Eye Plastic Surgery
Glaucoma Eye Care
Macular Degeneration
Pediatric Eye Care
Medical Eye Exam
Complete Eye Care
Complete Eye Exams
Routine Eye Exam
Contact Lenses
Help with Financing, Billing, & Insurance
Optical Boutique
Online Contact Lens Ordering
Full Service Optical Department
Opticians
Vendors
Optical Education
Spring Optical Show
Providers
Physicians/Eye Surgeons
Matthew P. Madion, MD
Peter J. Sneed, MD
Petra von Kulajta, MD
Daniel D. Thuente, MD
Jeffrey N. Wentzloff, MD
J. Ryan McManus, MD
Christopher J. Davis, MD
Optometrists
Mary L. Boomer, OD
Roseanna M. David, OD
Grace M. Farrell, OD
Jennifer A. Lintz, OD, FSLS
Shawn R. Miller, OD
Julie P. Ritter, OD
Orthoptist
Jill Riecke, OC (c)
Opticians
Cindy Mendham, ABO
Jeremy Musser, ABO
Suzanne Smith, ABO
Contact Us
Locations
Electronic Messaging through the NextGen Patient Portal
Resources
Patient Portal
Medical Record Release Form
Online Payment
Gift Certificates
Career Opportunities at GTOC
News & Updates
Media
Priority Health Transparency in Health Care
Careers
Blog
Blog 3
Mar 3, 2026
lorem 3
Read More
blog 1
Mar 2, 2026
lorem 1
Read More
Blog 2
Mar 1, 2026
lorem 2
Read More