
Justin Barnett
Meet Dr. Justin Barnett (McKinney, TX)
Justin Barnett, O.D., received his Doctor of Optometry from the University of Houston College of Optometry in 2006. He earned his Bachelor of Arts in Business, with a minor in Chemistry, from Southwestern University in 2001.
Dr. Barnett is an experienced optometrist focused on comprehensive eye care and provides services in both English and Spanish. He chose a career in optometry after exploring various medical professions, driven by a desire to help others and a strong interest in physics and optics. Dr. Barnett values the relationships he builds with his patients and takes pride in the trust they place in his care.
We Accept Most Insurance Plans

Eye Med

Spectera

Avesis

VSP

Versant Health

AlwaysCare
Find EyeCare Specialties - McKinney in McKinney, TX
Hours Show More
- Monday 9:00 am - 5:30 pm
- Tuesday 8:30 am - 7:00 pm
- Wednesday 9:00 am - 5:30 pm
- Thursday 8:30 am - 7:00 pm
- Friday 9:00 am - 12:00 pm
- Saturday Closed
- Sunday Closed
- Sep. 7 Closed
- Nov. 26 Closed
- Nov. 27 Closed
- Dec. 25 Closed
- Phone: 972-542-0150
- Directions
Schedule an Exam Today
Patient Reviews
4.6
333 Reviews
David P. - Jul 11, 2026
Very professional and takes time to explain everything to you until you completely understand.
CryptoInTexas - Jul 9, 2026
Dr. Bernhardt (sp?) and his staff are amazing! My family and I have been coming here for years.












