Welcome to

Lauren Alexander Optical and Katy Vision Source

LOOK, SEE AND FEEL YOUR BEST

Welcome To Lauren Alexander Optical & Katy Vision Source

Lauren Alexander Optical and Katy Vison Source is an eyecare practice that truly encapsulates what 21st century optometry should be. Our new and improved practice features interactive, efficient technology designed to truly impress and achieve new levels of eyecare.

We’ve been a pillar in the ocular health community for over 50 years, and now we believe it’s time to redefine the entire experience.

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what we offer

featured services

Myopia
Management
Scleral
Contact Lenses
Comprehensive
Eye Exams
TriLift
Aesthetics
Eyewear
Dry Eye
Management
Specialty
Contacts
Myopia
Management
Comprehensive
Eye Exams
Dry Eye
Management
Scleral
Contact Lenses
TriLift
Aesthetics
Specialty
Contacts
Eyewear

Advanced Eyecare

Advanced Eyecare

Get To Know Our Doctors
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Explore Services
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Designer Frames
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Book An Appointment
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Our Reviews
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Leena Ajjour, O.D.

Dr. Leena Ajjour is a lifelong resident of Houston, Texas. She values education and excelled academically, graduating with high honors from the University of Houston with a bachelor’s degree in Public Health.

Meet the Team

Tawnya Pham, O.D.

Dr. Tawnya Pham received her Doctor of Optometry degree from IAUPR School of Optometry after completing her Bachelor of Science in Biochemistry at California State University of Fullerton.

Meet the Team

Mona Younes, O.D., M.S.

Dr. Younes is a graduate of Alexandria University, Egypt medical school class of 1981. She completed her Optometry education from the University of Houston College of Optometry in 1987 and got her residency/master’s degree from the same University in 1994. 

Meet the Team

Testimonials
4.9 Average Reviews

“

Friendly Staff helpful Care..Dr help me understand my eye health issues the exam was on Point with my Vision and soon I will see better when I get my new glasses thanks Vision Source

By Mr Martinez

I really appreciate this clinic with good service and being available on Saturdays. Due to hectic work schedules, I’ve seen three different doctors at this location. All whom are very professional and kind. The staff there are also very nice and provided excellent service. I would definitely recommend this clinic to anyone.

By Irene Yang

It is so rare that you have a good experience going to a doctor, but Dr Ajjour made my eye exam a real pleasure. I highly recommend her for eye care needs. Additionally, her staff (Stephen especially) was extremely helpful and attentive.

By Shawn Stephenson

I've been with Dr. Mona Younis for three years now. She's my favorite doctor, and I trust her. My kids love her; she takes the time to explain everything in detail. Thank you so much. Also, the receptionist team is pleasant, patient, and shows great teamwork.

By Amy Shedid

Great happy and professional staff(they great you with a smile). Sign in easy with laminated sheets and marking pen!( no iPad thank you!!). Parking is conveniently ample and Lens Crafters is right next door-another convenience!!! 😊 …

By Ryan Howley

As a first time patient, this place is great! Logan and Ashley were very knowledgeable and helpful with my exam and picking out frames, Dr. Pham was very kind and made sure all my needs were met. Thank you !

By Sailor Summers

Best eye visit ever. Logan and Dr. Pham were amazing. The exam was educational and intentional. Felt like they truly cared about me and not just getting me in and put.

By Ninette Juma

I’m from out of town and started to experience a sudden onset of floaters in my left eye. The staff and Doctor were kind and efficient and were able to assess the problem. I left reassured that I could wait for a follow up with my own physician for further treatment. I so appreciated the peace of mind that this practice gave me!

By Susan Brown
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