4S Eyecare & Optometry

San Diego, United States

4.8

20 reviews

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Telephone:
+1 858-675-2020
Website:
www.4seyecare.com
Address:
10531 4S Commons Dr Ste 168, San Diego, CA, 92127
Nearby public transportation stops & stations:
1.8 miRancho Bernardo Transit Center
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Bussiness info

By Appointment Only
No
Accepts Insurance
Yes

Today

Today –
Local time (San Diego) 02:47 Sunday, 22 June 2025

Business hours

Monday 9:30 am – 6:30 pm
Tuesday 9:30 am – 6:30 pm
Wednesday 8:00 am – 6:30 pm
Thursday 8:30 am – 6:30 pm
Friday 8:00 am – 6:30 pm
Saturday 9:00 am – 2:00 pm
Sunday –

Description

Specialties

4S Eyecare is your comprehensive optometry office located in the 4S Commons Town Center. The doctors and staff at 4S Eyecare are committed to providing our patients the highest quality eyecare and eyecare products with friendly personalized service. As dedicated eyecare professionals, we recognize the trust our patients place in us and it is our mission to meet and exceed our patients’ expectations.

We are 4S Ranch’s premier destination for top quality eyecare utilizing the most advanced technology and the latest in eyeglass fashions.

Our services include:

Comprehensive Eye Health Examinations

Contact Lens Services

Pediatric Eye Exams

Vision Therapy

Dry Eye Treatment

Medical Treatment of Eye Disease

On-​Site Eyeglasses Laboratory

History

Established in 2006.

4S Eyecare and Optometry is the culmination of the dreams of two young college buddies to have their own private optometric practice in San Diego. Drs. Keith Wan and Jay Mashouf met while they were students at UC Berkeley. Both were born and raised in Southern California and knew they wanted to come back after graduation. Dr. Wan made it back first and bought a practice in Scripps Ranch while Dr. Mashouf owned a practice in the Napa Valley. In 2003 the stars aligned and Dr. Mashouf was able to sell his practice and move down to San Diego and join Dr. Wan at Scripps Poway Eyecare. The practice grew and by 2006 it became necessary to open a second location to meet the demand. 4S Ranch was the obvious choice. A beautiful new community in North San Diego, Drs. Wan and Mashouf are proud to be 4S Ranch’s first optometrists and have loved being a part of the community since its inception. Having just celebrated their 5th anniversary here, the bond with the community has only grown.

Meet the Business Owner

Eyecare S.

Business Owner

Dr. Wan graduated from UCLA in 1993 with a degree in Physiological Sciences. He then earned his doctorate in Optometry from UC Berkeley.

Dr. Mashouf graduated from UCSD in 1992 with a B.A. in Chemistry. A year later he decided to return to school and earned his doctorate from the UC Berkeley in Optometry.

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20 reviews of 4S Eyecare & Optometry

No registration required
Place rating: 5
West Covina, CA
Dr. Wan was fantastic. From the front office and their no pressure salespeople; I felt at home. I used to go to Costco for my eye care and I like the personal approach by Dr. Wan by being personable and knowledgable. Highly recommend this place.
Place rating: 5
San Diego, CA
After avoiding going to the eye doctor for WAY too long, I decided to bite the bullet and go in. I figured that after a few years my prescription had probably changed, and since this is where my family goes I finally made an appointment. To my delight, they were able to make me an appointment for today (Monday) on just a few days’ notice.
I showed up a little bit early, and after looking at frames for a couple minutes I was taken back (early) for my exam. The receptionist was friendly and helpful, and I noticed they cleaned all the equipment before the exam. Dr. Lee was great! She was very thorough, and made sure all of my questions were answered.
When it came time to pick out frames, Jimmy was super helpful! He was incredibly knowledgable and knew which brands would be covered under my insurance. He also went through the prices so I knew just how much everything cost– the copay for my visit, frames, etc. I’m so glad I finally «made» the time for an appointment, and look forward to coming back to 4S Eyecare & Optometry for my future visits!
Place rating: 5
San Diego, CA
Made an appointment request online for the next day (a Saturday) and they were able to accommodate. Everything was a breeze from check in to exam to glasses selection. Everyone in their office was really nice, especially Dr. Li. They also had a nice selection of glasses, even my favorite brand — Kate Spade. I would definitely recommend to my friends and family.
Place rating: 5
San Diego, CA
Both my daughter and I went to 4S Eyecare a few times and were treated really well. The staffs there are friendly, professional, and approachable. The wait times for the exam were short, they even tried to accommodate my daughter and kept her busy while I was being seen by the doctor. I would recommend this place to anyone, especially families.
Place rating: 5
San Diego, CA
I come 4S Eyecare since I moved here.
My husband used to go other place but he switched to 4S Eyecare. (He’s very picky)
What I like about this place is everyone is very friendly and not pushy to sell stuff.
All Doctors are awesome! (I saw most of them) They really care about their patient.
Priscilla who took my order recently she was very kind and recommended which eye glasses fits well with my face shape! I love my new pair of glasses!!!
She was very professional and knows what she’s doing.
I highly recommend this optometry whoever looking for :)
Place rating: 5
San Diego, CA
I recently went to 4S Eyecare for new specialty contact lenses. Dr. Wan was excellent, taking the time to listen to my concerns and explain exactly what he can do to help. When my new lenses arrived, it was great. They were much better than the old contacts and I could see much clearer. I was having difficulty insert and removing the new contacts, Cathleen took the time to show me the proper way. She patiently let me practice over and over until I could do it easily. Big thanks to Cathleen for being a great teacher!
Place rating: 5
San Diego, CA
I called 4S Eyecare after calling a few other places prior because I was wanting to get colored contact lenses and that had never worn them before. I just wanted them b/​c I was getting bored with my dark brown/​black eyes. :P Hehe!
I chose 4S Eyecare because when I initially called to set up a consultation, they were so professional and answered all my questions I had so thoroughly! Hoorah! :)
The other places I called PRIOR to 4S Eyecare had people working that did not seem competent nor knew what they were talking about or weren’t explaining things clearly regarding fees or insurance. BUT at 4S Eyecare, the employees made things so easy and again were so professional!
Pricisilla, Alyssa, Jimmy and Dr. Tan helped me throughout the entire process. They were FAAAAABULOUS! Dr. Tan is so lovely and explained everything about my new contacts and how to clean them, insert them in my eyes, etc. So answered all my questions perfectly! I’m sure all the doctors and other staff members are as great!!!
The office was super clean & bright and from the moment you walk in, they welcome you with their bright smiles! All good vibes.
I definitely love this place and recommend it to everyone!
Place rating: 5
San Diego, CA
Dr. Li did a wonderful job with my daughter! I was impressed with how thorough she was. She has a great «bed side manner.» It was easy to get an appointment for a time that worked with her school schedule. We will be back!
Place rating: 5
San Diego, CA
I took my Granddaughter to 4S Eyecare Optometry it was the best experience we have ever had!
They are so professional and very patient. I was also very surprised at their fees. So inexpensive compared to what I have been paying for my Optometrist that retired!
I would highly recommend this office!
Place rating: 3
San Ramon, CA
After the 8th phone call I have received after my last visit, I feel compelled to write an update. You have to give it to them, they sure are persistent if anything.
The first few were apologies and making amends in order to change my initial review, and after letting a few go to voicemail, one of the female optometrists has been checking in on me and suggesting helpful tips.
I appreciate everything they’ve done, but a bit tiresome. I’m going to stick with my original brand after I use what I’ve purchased with 4s and won’t be returning.
Place rating: 4
San Diego, CA
Dr. Lee is the best optometrist I have ever had! I am a medical student and she does not mind explaining to me what she is looking for when she does glasses and contacts assessments. She is also very considerate about what you are looking for price-​wise and will not push you to spend more than you need to if it’s unnecessary.
— 1 star for the staff, however. There is one lady that is too pushy and she makes me very uncomfortable. When I am making an important investment for something like glasses or contacts, I really don’t appreciate being coerced into spending more than my insurance allows or trying to «make deals» and «bending over backwards» for me.
I would probably knock off another star for the pushy staff member but I am hoping that Dr. Lee stays in business here because she is so great at what she does.
Place rating: 4
Napa, CA
living in the 4S neighborhood, I have driven by 4S eye care a few times. Was long overdue for an eye exam, new glasses and contact fitting, so went here after a friend recommended them.
having them right here 5 mins. away from my humble abode, I always put off stopping by to get the low down on prices, appointments, etc etc. until a few weeks ago, on a random Saturday afternoon after I came out of the gym.
What caught my eye was their tent right outside their offices and the smelled of grilled hot dogs… I was starving after my work out! … wait there was more! yup yup, they had FREE lenses with any glass purchases on this particular day — this ONLY happens once a year! sign me up!
i was able to make an appointment for the day off! eye exam, glasses, contacts all were scratched my bucket list woot woot!
they take VSP and FSA debit cards! for my eye exam I had doctor Tan. she great, super nice and very thorough in answering my questions! she was also very efficient as they were particularly busy that day.
pretty cool, so I also bought frames from pro design. they had soo many glasses for show that day! … literally they brought their factory down!
overall pretty cool place, very friendly staff, did not have any issues, received my glasses and contacts a few days later and my eyes have adjusted fine!
Place rating: 5
San Diego, CA
This place is AWESOME! Everyone on the staff is extremely friendly, service was amazing, and the selection of eyeglass options was excellent. I absolutely recommend 4S eyecare.
Place rating: 4
San Diego, CA
Update 4÷16÷15.
Got a call last Friday that my glasses would be ready on Monday. A couple of hours later they called back and said the glasses were ready. I went in and got fitted. The glasses were fine and now I have a pair of reading, reg. bifocals and sunglass bifocals.
It took a while but they made it work.
I appreciate how everyone took it up a notch to make my purchase and subsequent visits a happy experience after my initial unhappy visit.
Place rating: 5
Carlsbad, CA
4S Eyecare is one of the best optometry offices I have ever been to.
Their staff upfront is so helpful and accommodating.
Dr. Wan & Dr. Li have helped me so much with my chronic dry eyes. This is one of the most frustrating & irritating conditions you could have, and the doctors at 4S Eyecare have made the healing process easier & quicker.
I hope to tell everyone I meet to go to 4S EYECARE!!!
Place rating: 5
San Diego, CA
This is where we go for glasses, contacts, and our total eyecare. Dr. Wan and his team are caring, kind, and are always trying to make sure everything is perfect. My vision insurance has changed twice since being with them and they have always done their best to make sure we only pay what we have to. I’ve always had problems with my glasses prescription but Dr. Wan has it completely dialed in for what works for me.
Place rating: 5
San Diego, CA
I have recently moved back to San Diego and am new to the 4s ranch area, and was in desperate need in finding a new place as my annual eye exam was due.
Luckily for me, I found this place and it was seriously the best choice! It was so easy to make an appointment, I even got it on the same day I had called.
The girls at the front desk are just wonderful and so helpful, very friendly and polite. The smiles and the way they interacted with their patients is just amazing because they feel so personable and just overall easy to talk to.
My appointment was with Dr. Natalie Li, and I have to say, she is my absolute favorite!
I always get really nervous when it comes to eye exams, but somehow the staff here, and especially Dr. Li made everything so comfortable! I loved how she explained things in detail, and how fast and efficient she was. She was so easy to talk to!!! I felt like I could have stayed in that office for hours just to hang out! Haha!
Thanks so much to the staff for easing my fear of visiting the Optometrists. I can easily say that I will be a loyal patient/​customer! :)
Place rating: 5
San Diego, CA
Dr. Keith Wan is the most delightful optometrist you will ever meet. Seriously. And he surrounds himself with a great staff to boot. Every visit I’ve had at 4S Eyecare has been an exceptional experience.
You can always count on Dr. Wan to provide your eyes with the best care. He takes his time to listen to your concerns and you can tell that he genuinely wants to help each of his patients.
He has hooked me up with free soft contacts and solution samples on multiple occasions. One time, I had some major nastiness in my left eye and he provided me with a sample size of antibacterial drops absolutely free of charge because he knew that getting it at the pharmacy would cost me at least a hundred bucks.
So basically, I love this guy. And I’m pretty sure you (and your eyes) will too.
Place rating: 5
San Diego, CA
Been coming here for many years and they seem to get better every year. All the doctors and staff are very knowledgeable and they carry most designer brands. I was able get rx Gucci driving glasses and even some Tom Ford sunglasses (Marko TF144) and I love them. I know I won’t be going anywhere else for my eye care needs
Place rating: 5
San Diego, CA
Three years ago I underwent PRK to correct my vision and since then I haven’t had a chance to visit the optometrist. Why I thought, my vision is 20⁄20.
My insurance covers annual exams, but what I forgot was that my plan covers hard wear — which I could use for sunglasses. WHAAAAAAAAT?! For that reason, it was time to get the peeps checked and perhaps grab a new pair of aviators.
My friend referred me to 4S Eyecare where I was scheduled to see Dr. Wang. Dr. Wang was very informative, friendly and knowledgeable. She took the time to check the health of my eyes, informed me of diseases that may contribute to eye conditions, as well as give me advice for my dry eyes. Additionally, she provided me samples of eye drops for my dry eyes. (Dry eyes are a side effect of LASIK/​PRK procedure.)
The staff was very helpful in helping me find a pair of sunglasses. They were very patient and understood that I was in the market for [aviator] sunglasses with nose pads. No one tried to up-​sale me nor pressure me into making an unnecessary purchase.
Alas! I was able to find the only pair /​perfect pair of Coach sunglasses and the best part is my insurance covered the majority of it. HOLLLAAAAAAAA!!!
A good place to get the peepers checked out with friendly staff and great doctors.