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John F. Eng

📍 473 Grand Ave, South San Francisco, CA 94080, United States
[x] Active Centre⭐ 3.8/5 (21 reviews)🕐 9 am-6 pm📞 +1 650-871-4898⏱️ 3 min read
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John F. Eng

Eye Care Provider
🏢
473 Grand Ave, South San Francisco, CA 94080, United States South San Francisco, California 94080
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johnengod.comOfficial Website
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Area / Ward
Downtown
📮
PIN Code
94080
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Plus Code
MH4M+FQ South San Francisco, California, USA
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Timings
9 am-6 pm
Verified May 2026
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John F. Eng

📞 +1 650-871-4898
📍 473 Grand Ave, South San Francisco, CA 94080, United States...
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Customer Reviews
3.8
★★★☆☆
21 reviews on Google
5★
14
4★
1
3★
0
2★
0
1★
6
BS
Benjamin Shea⭐ Local Guide
Jan 02, 2025
★★★★★
Dr. Eng is very thorough with my eye exams and also had great variety of glasses frames to choose from, all for reasonable prices. I've been seeing him for years now and he has been incredibly reliable with getting the right prescriptions for my contact lenses and glasses for me. Would highly recommend!
SD
Sacha Dano
Feb 28, 2025
★★★★★
I've been going to Dr. Eng for my eye exams for over 10 years and order contacts and glasses from him as well. My prescription is always accurate and he works to make sure my contacts are comfortable and my glasses fit correctly. He is thorough, efficient, and friendly.
J
Jing
Dec 14, 2024
★☆☆☆☆
I had a disappointing experience with this eye doctor. The prescription I was given was inaccurate, and as a result, my vision was not properly corrected. I had to seek a second opinion and get a new prescription elsewhere. Accuracy is critical when it comes to eye care, and unfortunately, I cannot recommend this doctor based on my experience. I would advise others to consider other options for their eye care The reason I mentioned the prescription was inaccurate is that it matches my current glasses, which I already know are not strong enough for my vision. During the eye exam, it was evident that my current glasses had a lower prescription, and I was expecting the new one to reflect the necessary adjustment. I hope this helps explain why I was dissatisfied. What's more, I requested my prescription three times, but you insisted on holding it back that day. When we mentioned that we wanted to purchase glasses from another store due to the long distance, we were eventually given the prescription, but the values were incorrect. Moreover, my wife's exam was specifically for contact lenses, yet she received a prescription for eyeglasses. To make matters worse, the prescription did not match the values that were provided during the exam. Overall, the entire process was poorly handled, and the discrepancies in both prescriptions were simply unacceptable.
KL
Kenneth Lum
Oct 24, 2019
★★★★★
Dr. Eng is extremely knowledgeable and friendly. He Gives a great consultation without you being rushed. He is very good with kids and adults alike. It's like going to your personal optometrist! You are treated like family and with great respect. He has a great selection of frames and insurance coverages. Come check it out!
CT
Colin Thom⭐ Local Guide
Nov 25, 2019
★★★★★
Very careful eye exam. They were detailed and patient in making sure I got glasses I was happy with. They were able to work with me to get me a quick sample of contacts for a trip to Hawaii (snorkeling).
HE
Hazel Elowen
Dec 14, 2024
★☆☆☆☆
This was the worst experience I've ever had at an optical store. The owner has serious ethical issues and completely falsified my eye test results. It's shocking and unacceptable. Avoid this place at all costs if you don't want to be scammed!
RS
Rebekah Stubbles
Mar 02, 2017
★★★★★
I've been coming to Dr.Eng for years I just love how comfortable he makes you in the chair I love that he does glasses and contact measurements so you get both so I get my glasses there and contacts where they ship them. Now my kids go there and they love going to him just love dr.eng we will stay with him and the girls forever.
DT
dat tran
Aug 03, 2019
★☆☆☆☆
This place is a ripoff. They overcharged for everything. Cost me a total of over $700 without coverage. With coverage I paid over $300. The last place I went to, I got almost the same glasses, with same enhancements and len but paid less than half of what I paid here. The reason I go to this place is because it's closer to home. This is the last time I will shop here and go back to the old optometry I used go to.
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📈Quick Comparison: Top Eye Clinics in South San Francisco
NameRatingPhoneLink
John F. Eng Current⭐ 3.8 (21)✅ YesView Details
Optica Optometry ⭐ 4.9 (378)✅ YesView Details
Lum Optometry ⭐ 4.9 (142)✅ YesView Details

Comparison based on verified Google Maps data and user reviews.

[?]Frequently Asked Questions
Where is John F. Eng located? +
John F. Eng is at 473 Grand Ave, South San Francisco, CA 94080, United States, South San Francisco, California 94080.
What services does John F. Eng offer? +
John F. Eng provides comprehensive eye care including services for this business. Call +1 650-871-4898 for specific service availability.
What are the opening hours of John F. Eng? +
John F. Eng is open 9 am-6 pm. Closed on: Sunday
Does John F. Eng accept walk-in patients? +
John F. Eng in South San Francisco accepts both appointments and walk-ins, though appointments are recommended for specialized services.
What is the average consultation fee at John F. Eng? +
Consultation fees vary by service at John F. Eng. Basic eye exams typically start from $50 to $150 in South San Francisco, while specialized treatments and surgeries may cost more.
Is John F. Eng equipped for emergency eye care? +
John F. Eng provides emergency eye care services for conditions like eye injuries, sudden vision loss, or severe eye pain during operating hours.

About John F. Eng

John F. Eng is a verified business in South San Francisco, California.

How to Get Help at John F. Eng

To visit John F. Eng in South San Francisco, call +1 650-871-4898 to schedule an appointment or walk in during business hours. Bring your medical history and any current eyeglasses or contact lenses.

Why Choose a Verified Eye Clinic in South San Francisco?

Choosing a verified eye clinic like John F. Eng in South San Francisco ensures you receive professional care from qualified specialists using modern equipment and approved treatment methods.

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🛡Editorial Verification
9.8/10
Trust Score: Excellent
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🗺️Location
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🕐Opening Hours
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Monday9 am-6 pm
Tuesday9 am-6 pm
Wednesday9 am-6 pm
Thursday9 am-6 pm
Friday9 am-6 pm
Saturday9 am-4 pm
SundayClosed
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📍Nearby Centres
Optometrist · ★4.9 (7)
3.4 km away
Optometrist · ★4 (1)
3.1 km away
Ophthalmologist
5.8 km away
Verified Eye Clinic Listing This listing has been verified for accuracy of contact details, professional credentials, and active operation status.
Registry Code: GBP-VET Last Vetted: May 2026

Google Place ID: ChIJbaGf-KZ5j4ARjDEGWaQlZDA