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4 Things You Need To Know About Color Blindness

4 Things You Need To Know About Color Blindness

by Eye Theory | Jan 17, 2023 | Eye Conditions

Color blindness is a common eye condition that affects males more than females. The term color blindness is applied to anyone who has abnormal color perception and does not indicate a true lack of color perception, only one that is altered from the normal. Most...

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- MIDTOWN-

3510 Main St Ste F
Houston, TX 77002
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Office Hours

Mon, Wed: 10am-6pm
Thurs, Fri: 9am-5pm
Sat: By appointment only
Closed Tues and Sun
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Email

eyetheorytx@gmail.com

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Phone

832.831.7386

- WEST UNIVERSITY -

4191 Bellaire Blvd
Houston, TX 77025

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Office Hours

Mon, Tues: 10 am – 7 pm
Friday: 9 am – 6 pm
Saturday: 9 am – 5 pm
Sunday: 11 am – 3pm
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Email

eyetheorywestu@gmail.com

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Phone

346.326.2936

- WEST UNIVERSITY -

4191 Bellaire Blvd
Houston, TX 77025



Office Hours

Mon, Tues: 10 am – 7 pm
Friday: 9 am – 6 pm
Saturday: 9 am – 5 pm
Sunday: 11 am – 3pm
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Email

eyetheorywestu@gmail.com

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Phone

346.326.2936

- STONE OAK-

115 N Loop 1604 E, STE 1103
San Antonio, TX 78232

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Office Hours

Mon – Fri: 8am-5pm
Sat: 9am-2pm
Closed Sunday
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Email

eyetheorystoneoak@gmail.com 

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Phone

210.635.0050

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Dr.Karbasch and his assist Sahar were wonderful. They did a very thorough exam and explained everything so clearly. No optometrist had ever spent so much with me to make sure that I get the most accurate prescription for my glasses. This was my best medical appointment in the past several years.
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Mohsen Mobasher Avatar
Mohsen Mobasher
5/30/2025
Providing some pricing transparency.

Even with decent insurance (SuperiorVision), I had to pay $209 examination fee for glasses and contact lenses.

For the glasses exam, the minimum fee is $74, because the eye exam co-pay is $35 and the Optomap is an additional $39 (cannot opt out).

For the contact lens exam, it will be be $35 or $135 (if astigmatism is present; cannot opt out).

The office is otherwise beautiful, modern and clean. They validate garage parking which is a nice bonus.
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M T Avatar
M T
6/17/2025
10 out of 10, I was told I need glasses, this was a shock to me, I've always had 2020|2025 vision since the army, that was 8 years ago, I'm 30+, moved to Texas and while exchanging my CA drivers license I failed the "vision test", I immediately left and found the closest Optometrist to my home and from the moment I walked in the door, I felt a genuine sense of relief. The team was so nice, cordial, conversative, and attentive. I would go back just for the atmosphere and conversation. Yes, the prices are high, but the technology and deals are so good, I'll be setting them up as my primary vision services provider (VSP) for my Delta Vision benefits. Sometimes life presents people worth your time, and 90% of the time, it's for the better every time. I'm very happy with the professionalism and courtesy of the team. 10 out of 10, unbeatable =)
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David Nahrvar Avatar
David Nahrvar
5/18/2025
It's been a long time since I gotten my eyes checked. Eye Theory was welcoming right away. Great staff!!! Beautiful glasses.
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Enma “M&M” Avatar
Enma “M&M”
6/28/2025
I had a great experience Dr Karbaschi was great!! He explained everything so well and make me feel so comfortable. I’m so glad I switched to his practice. His staff was as well very nice and competent.
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E S Avatar
E S
5/23/2025
I came here because of the good reviews, while the Dr. Tsao is good and attentive during the office visit. The staff as a whole generally take their time in taking care of other things after you leave the office. They sent my rx to the pharmacy at the end of the day even though I had symptoms and was seen in the morning, they also provided my copay receipt after a week. Most importantly I was suppose to be referred to a eye specialist from here and never heard back, after calling several times to the office and asking for the specialist contact info myself I found out that the referral was never sent in the past 2 weeks.
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Mayra Sandoval Avatar
Mayra Sandoval
5/24/2025
Everyone was so nice & informative. They have the latest technology.
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Home GirlCamy Avatar
Home GirlCamy
5/16/2025
Loved the personal service and attention to detail.
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Catherine Lord Avatar
Catherine Lord
6/27/2025
I had a very disappointing experience with Eye Theory. I clearly communicated that I was in urgent need of an emergency pair of glasses, as I wear daily contacts and do not have glasses. Despite this, they refused to provide me with even a trial pair of contacts when I came in for my appointment and they asked me to remove my daily’s—even when I offered to pay for them. I found that unreasonable and unhelpful, especially given the urgency of my situation.

What made things worse was the complete lack of communication. I was never told that the doctor would not be in, even though I made it clear from Monday that I needed the glasses by a certain time due to an upcoming flight. When Thursday came, they acted completely unaware of everything, despite me having informed them both in writing and over the phone.

They also failed to document my eye information accurately, which is a basic expectation at any eye clinic. Instead of taking accountability, they seemed to expect me to know their internal policies and procedures—none of which were ever communicated to me or given in any form of documentation.

While the staff were kind in their tone, the overall experience was incredibly frustrating and there was a lack of communication..

For your reply message: this wasn’t just about my initial medical appointment but this week as well when I was ordering my lenses. There was a lack of communication even your staff member agreed and said so herself. It’s not about my expectations, but communicating properly to your patients if that is a high expectation to have then ok.
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Rochelle M Avatar
Rochelle M
6/14/2025
Everyone was amazing and very helpful. I recommend to everyone!
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manny pamanes Avatar
manny pamanes
6/30/2025
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