John K. Nguyen, OD

San Antonio, TX · Optometrist

Rating
4.9/5
★★★★★ 4.9
Reviews
20
Rank in San Antonio
#77
of 2428 doctors
City Percentile
71%
rating percentile
Address
John K. Nguyen, OD, 5619 TX-1604 Loop, San Antonio, TX 78253
Phone
(210) 647-0728
Website
doctors.visionworks.com/ll/US/TX/San-Antonio/5619-Loop-1604-N
Status
Closed · Opens 9 AM

John K. Nguyen, OD is a doctor located in San Antonio, TX. It is one of 2,428 doctors listed in San Antonio. Its 4.9-star rating is above the San Antonio city average of 4.3 stars. There are 7 photos associated with this location.

Hours

Saturday9 AM–5 PM
SundayClosed
Monday9 AM–6 PM
Tuesday9 AM–6 PM
Wednesday9 AM–6 PM
Thursday9 AM–6 PM
Friday9 AM–6 PM

Customer Reviews

★★★★★ 5.0 Frank Partida · Feb 2026

I had an excellent experience at my eye doctor appointment. From the moment I arrived, the staff was welcoming, professional, and efficient. The office was clean, organized, and comfortable, which made the visit stress-free. The doctor was incredibly thorough and took the time to explain each part of the exam in a clear and reassuring way. I really appreciated how they answered all of my questions patiently and made sure I fully understood my eye health and prescription options. It never felt rushed, and I felt genuinely cared for as a patient. The exam itself was smooth and modern, using up-to-date equipment that made the process quick and comfortable. The staff also did a great job helping me with frame and lens options, offering helpful recommendations without any pressure. Overall,

★★★★★ 5.0 Don Moses · Mar 2026

My wife and I have using this practice in excess of 10 years. We are always pleased w/ the service from each member of the team, front counter, techs and of course Dr. Nguyen. He is extremely personable and comfortable to work with. Continuity with him is also beneficial in that he tracks our vision history and advises accordingly. For example two years ago my wife's prescription did not require adjustment, mine did. This year mine did not, while wife's did. Also as we age, he is tracking our status re potential need for cataract treatment. All speak to our confidence being in his carre.

★★★★★ 5.0 Stephen Fuller · Dec 2025

I had an excellent experience at Alamo Vision. Dr. Johnson was extremely professional, knowledgeable, and thorough in explaining every step of the exam. She took the time to answer all my questions and made me feel comfortable and confident in my eye care. The staff was friendly and efficient, and the entire visit was smooth from start to finish. I highly recommended Alamo Vision and Dr. Johnson to anyone looking for high-quality, attentive eye care.

★★★★★ 5.0 Brian King · Mar 2026

The Alamo Vision team runs like a well oiled machine. From the schedulers to the doctors, they provide professional, expedient , and polite service. They will not let you down.

★★★★★ 5.0 Janie Carpenter · Feb 2026

Dr. Nguyen has a great bedside manner. He is thorough on exams and explains everything. I recently had trauma in one eye and they quickly fitted me in the schedule for an exam. Luckily there is no serious injury.

Accessibility & Amenities

✓ Onsite Services ✓ Wheelchair Accessible Entrance ✓ Wheelchair Accessible Parking Lot ✓ Wheelchair Accessible Restroom ✓ Restroom ✓ Appointment Required ✓ Appointments Recommended ✓ Credit Cards ✓ Debit Cards ✓ Nfc Mobile Payments

Services

Optometrist

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This listing is informational. Contact the business directly to verify credentials, services, and availability.