If I could give her 6 stars I would! Life-Changing Care at Rainbow Optometry I don't usually write reviews, but Rainbow Optometry and Dr. Yuan absolutely deserve every word of praise. I was referred to Dr. Yuan by another optometrist after years of struggling with what I thought was just "bad vision." For most of my life, I was told I had astigmatism and that my eyesight would get worse every year -- something I accepted far too early. No matter how many times I updated my glasses (from places like Walmart or Costco), I could never really see. I always felt like I was looking through a fog, living life with squinted eyes. Reading was hard, driving seemed impossible, and I just thought clear vision wasn't in the cards for me. That all changed when I was finally diagnosed with keratoconus -- a condition I'd unknowingly had for years. When I was pregnant, my vision got drastically worse, and I couldn't get any optometrist to release a usable prescription. That's when I was finally referred to Dr. Yuan. Two words: LIFE CHANGING. From the moment I walked into Rainbow Optometry (which, funny enough, is in a Kaiser building), I felt supported. The office was clean, organized, and full of the most kind, brilliant staff. The team at the front desk are like mini-optometrists themselves -- they're patient, knowledgeable, and genuinely care. They explained everything I needed, answered every question, and always followed up. And Dr. Yuan? She is the Oprah of optometry. I've never experienced an eye exam like that in my life. She took her time, carefully measured and analyzed every detail of my vision. She explained the progression of my keratoconus and crafted a solution tailored exactly to me. She didn't just give me hard contacts -- she gave me my sight back. These lenses are unbelievably comfortable and give me 20/20 vision -- for the first time in my entire life. I can see my daughter's face now. I can drive. I can see my own face clearly in the mirror. I'm no longer squinting through life. I genuinely guard these lenses with my life because they are that valuable to me. Dr. Yuan didn't just improve my vision -- she transformed my confidence and quality of life. If you're struggling with keratoconus or feel like no one has truly understood your vision issues, go see Dr. Yuan. She changed everything for me, and I will be forever grateful. read more

I can see again!! Very knowledgeable and caring. This is our family go to office. Highly recommended.

Dr, Jessica Yuan is an excellent and very professional doctor. She examined my vision very carefully and took a lot of time to make sure everything was checked thoroughly. What impressed me the most was her patience and dedication to her work. She truly deserves five stars rating. I highly recommend her. read more

I absolutely love this optometry office! I've been coming here for about five years, and the specialty lenses I get have truly transformed my quality of life, I depend on them every single day. Dr. Yuan is an outstanding doctor who always takes her time with her patients. You can tell she genuinely cares and strives to give you the very best care possible. She's meticulous and thorough in everything she does, which I really appreciate. Her staff is equally wonderful -- always friendly, helpful, and welcoming. I feel completely comfortable every time I visit. And look forward to coming in. I first found this office while researching scleral contact lenses. After years of cancer treatments, I developed Ocular Graft vs. Host Disease and was desperately seeking relief for my severe dry eyes. Dr. Yuan created custom lenses for me that made all the difference, and I've been coming back every year since. I'm never disappointed! read more

Hi,my name is Sonia Gonzalez. I have been a patient of of Ms. Jessica for 8 yrs Since 2017.And from my first appointment with her I knew I had finally found the right doctor.Prior to my visit with her I was skeptical. Because I had already been seen by 5 other doctors.aand none of them were able to help me.I felt like my life was just done. I was no longer driving because I was scared of crashing and killing innocent people. But I began looking for eye doctors in the handbook my insurance provided me. I found several. So i wrote their names down and look at their reviews on line. Then looked them up on the BBB.And i chose Rainbow Optometry. Called to make an appointment. Then before i hung up they told me to be expecting a call from Dr.Yuan. I asked why she was going to call me. She said so the Ms. Yuan could ask me a few questions to get a better understanding of the problems I was having with my eyes. So she could better help me.And she did call me.When I went in i told her I wasn't sure she could help me. But she reassured me she could and would help me. She also asked me if I missed driving. I told her yes,of i did. She stated that as soon as my contacts came in. I would be driving again. And shes been helping me ever since. She also started seeing my son read more

Rainbow Optometry - Optometrists Near Me - Upland, California

See all

Dr. Yuan and her team are absolutely incredible! They are all very friendly, extremely knowledgeable and patient. Dr. Yuan answered all of my questions and recommended an eye drop for my dry eyes. My eyes feel great all day and refreshed. I'm super picky with my eyeglasses and Sabrina was so sweet. She showed me a million pairs and we found a pair that are perfect! They have so many great styles and brands ... there's no way you wouldn't find one you love. I am so happy I found this place and tried them out. I highly recommend! read more

Dr. Yuan is my favorite optometrist of all time, I just hugged her rge last time I saw her! She's incredibly positive and makes me feel great even though, I have keratoconus. In fact, she's like the only expert in the IE. All the nurses are not only beautiful, but really nice and helpful for anyone with the condition. I buy all my products from them as well because I never want it to shut down! This place is the greatest ever if you have keratoconus! read more

Very pleased with Rainbow Optometry! From the first phone call, the staff was professional and friendly, and were able to offer me an appointment within a couple of days to have an exam for an issue I was having. The doctor was very friendly, and extremely thorough, and got to the bottom of the problem that I've been having for a while now. I also found out my last prescription was off by 90°, and causing me a lot more problems than I realized I had. I'm very happy that I found Rainbow optometry, and I will continue to use them going forward. Thank you for helping me figure out my problem(s), and finding a resolution! read more

The only thing that this place has going against it is the thoroughness of the doctor causes a little more waiting. But I'd gladly wait my turn, even a little longer, to get the kind of one on one care I (and obviously others) received here. The staff greeted me, helped me with my paperwork, and then I played the waiting game. Was taken back for some initial testing and back to the waiting room. I had cell reception in the office so I played Candy Crush and messed around on Facebook. My appointment was for noon and I was seen by 12:45. Actually not too bad. And when I expressed my concern about running late to another appointment Dr. Yuan made sure I was on my way out the door by 1:15, which was when I said I needed to leave. The exam went beautifully. I came in for information about contact lense fittings and ask for help with the headaches and a sandy feeling in my eyes I've had for years. I've asked more than one doctor about it, I've been prescribed allergy meds and given new glasses, nothing worked, but I thought "One more couldn't hurt." I finally feel like someone listened. Not only did she say my glasses are way too strong! But that I have dry eyes and quite possibly rough eyelids from it causing the sandy feeling. Hallelujah! Someone listened and had answers! She said the allergy meds are actually drying out my eyes. Gave me an rx for eye drops and a coupon for a different type. I'll be taking the drops for 7-10 days and coming back for my contact fitting. I'm very much looking forward to my next appointment. read more

Tried this new eye doctor because we moved to the area. 3/4 the way through the exam she stopped me and had me sit in front of her computer and said that I need reading glasses instead after quick couple test. Had no trouble reading small letters books computer screens etc. wasn't listening to what I said I was having a problem with which was seeing things from a far. She tried to tell me my eyes were dirty and then rinse them out so she could sell me $22 eyedrops. Then told me my eyes were tired because I had been using my as needed prescription glasses too much which I told her I had lost about about 4 months after I got them which was about 2 years ago, and haven't used them since. I canceled the rest of my family's appointments and decided to go back to my old Eye Dr. after I asked for the prescription she gave me. And after completing my exam with my old eye doctor he told me That the prescription she had given me wouldn't have done anything for me. read more

Take a hard pass. Even if you arrive on time, you'll wait almost an hour to be seen. After the eye exam, you'll get an overly wordy explanation on why you might need multiple pairs of glasses. You won't get what you want. My prescription was ultimately incorrect. That doctor tried hard to explain why they were "the best for me." They were not the best. They were wrong. I returned them to get the fix. They never were fixed; even though I was told they were. Head over to Costco and save 60% on the cost of glasses. read more

I came in today with my dad because he was experiencing a sudden increase in floaters and flashes, clear signs that there may be a retinal tear or PVD. The optometrist was very nice and welcoming but then she wasn't able to help him at all. Instead of focusing on his chief complaint, she suggested new computer glasses. Way to push products when we don't need them! I had been calling around different offices all day because I was looking for one who could take a fundus photo and who was also Mandarin speaking. My dad even got off work early so that he could make it to his appointment. The optometrist didn't want to dilate him for BIO exam because she complained of a neck strain. She didn't even put him behind the slit lamp! There was no ocular health exam at all! She should have told us this when I made the appointment with the chief complaint of flashes and floaters. It was a waste of time and we could have used that time to go to a different optometrist who could take care of our needs. When we go to a different optometrist tomorrow and something serious is found, this optometrist can be in serious trouble... read more

I would like to preface this review by saying that my vision is problematic to say the least. I have undergone several surgeries that resulted in a significant loss of vision in my left eye. I have seen several optometrists throughout the last couple years and for the most part have accepted the fact that I would need to wear coke bottle glasses in order to achieve substandard level of vision. When I say coke bottle glasses, that is exactly what I mean. With 20/200 vision corrected, my level of self confidence had dropped dramatically. Rainbow Optometry is located near my home and work and in all honesty, I love rainbows so I decided to schedule an appointment and keep my fingers crossed. Dr. Jessica Yuan is hands down the most professional, talented, and caring optometrist I have ever received treatment from. After she obtained my lengthy medical history and listened to my vision woes, she spent time examining my eyes, testing my vision, and thoroughly explaining my all of options. Dr. Yuan has a gift of being an excellent listener and was receptive to all of my questions and concerns. I felt like she genuinely wanted me to see at my fullest capacity without compromising my self confidence. Dr. Yuan was able to find my exact prescription and I am a proud contact lens wearer today. I am seeing more clearly and with better focusing ability then I have since undergoing surgery. I attribute this to extensive time that Dr. Yuan spent understanding my unique condition and trying various solutions until we found one that worked perfectly. It is wonderful when you find a doctor who refuses to give up you as a patient. Some doctors are so quick to refer patients with complex issues to someone else and even though this probably sounds so leader of the geek-squad, every morning that I pop in my contacts and can see the dust on my bathroom shelves, the dirt in the corner crevices of the floors, and the thin film of mildew that needs to be scrubbed from my tub, and am truly grateful for Dr. Yuan and all of the staff at Rainbow Optometry. read more

Very professional and great customer service. I have complicated vison problem which gets worse with aging. Dr. Yuan was able to prescribe a pair of customized contact lenses. She was patient in adjusting the lenses many times to fit my eyes and vision. I also got glasses for reading and driving. They all worked very well. read more

I just wanted to state again that this doctor is amazing. She treats my eyes and cares for them. Keratoconus is tough as it is. Dr. Yuan makes it easier. read more

As always the entire staff at Rainbow Optometry are amazing! We are tough on glasses. Twice my family has needed to repair frames, and instead they replaced them., $25! Very pleased with the service and relaxed atmosphere. read more

Dr. Yuan was very friendly and very informative. I felt like I had a better understanding of the health of my eyes after my appointment. She didn't push a bunch of products that she thought I needed and I felt like she cared about my health and seemed to enjoy her job! Her staff was just as friendly, confirmed my appointment, called me promptly when my glasses came in, and made sure I was comfortable with the fit of my new specks. I will be back next year for my annual check up and totally look forward to working with dr. Yuan and her staff again! They have a great selection of products and services, good prices, fast appointments, and good payment options as well as financing if u need it! read more

Rainbow Optometry is an exceptional specialty eye care facility. I have keratoconus and finding a doctor able to handle the condition is very challenging. Dr. Jessica Yuan not only has a wealth of keratoconus knowledge, she has the patience to get the best vision possible. She fitted me with new schlera lenses and offered the latest preservative solution for use with the lenses available. Dr. Yuan worked tirelessly to secure the perfect fit and prescription. I am super excited to say that for the first time in over 20 years I have 20/20 vision with my contacts! I feel confident driving both day and night and the comfort is amazing. This is especially important for me because I wear my contacts for 16+ hours each day. I recommend Dr. Yuan to anyone suffering from keratoconus. She gave me hope that with the right contacts I will be able to see well for years to come! read more

Very disappointed!!! I went to this place back in 2009, and wondered why I didn't go back.... Now I know why. I had a very through exam, but the whole time I felt I was being sold a used car. The Dr kept up selling me, telling me that I needed 3 pairs of glasses, one of which was prescription sunglasses. She also said I needed prescription eye drops. Whatever, I just went in to update my prescription. When they finished my exam they took me into the waiting room and tried to sell me two pair of glasses and sunglasses for $1300, and that was using my frames that I brought in and my insurance. Wasted my free exam from my insurance on this place! Do not recommend. read more

Warning!! I brought my daughter to this place for 3 years the dr had her prescription at a high +4.00. She failed the eye test at school and when I go down to see why they tell me its because she needs some special $500 lenses...really! So I ask for a referral to an opthamologist and it takes 15 minutes of me arguing with her before she agrees. We get in at the childrens eye institute and find out her prescription should be a +2.25 the optometrist was correcting her for lazy eye when her eyes are completely straight. Imho this place is out to get your money and they are dangerously diagnosing wrong i know someone else who took her kids there and after my experience she went to a different optometrist and both her kids had wrong prescriptions too!!! Do not come here!! read more

I do not recommend this place. they WILL SCAM you. I came here multiple times to get my eyeglasses. First, they strongly and repeatedly suggested me to get the "progressive" due to my eye condition that the doctor diagnosed me with and that glasses will cost me $500..... I took their "professional" advice. They called me after 2 weeks to get my glasses pickup. I went feeling excited about a new glasses and to see what's this "highly recommended progressive" glasses is all about..... i came in, i signed in and waited for half an hour( they were only 1 pt in the office),.... so finally the stuff came to talk to me and have me try the glasses first. as soon as I tried the glasses on, I knew it wasn't for me. it was still blurry as f'' and everything wasn't right but the staffs and the doctor INSISTED me to get use to it for 1 week ... this went on for 3 visits, they fix the glasses and still they cannot get my right prescription ...... SO I went back to my old eye doc about an hour away and I told them the whole story..... they doctor in rainbow opt MISSED DIAGNOSED my eye condition and I DIDN'T EVEN NEED PROGRESSIVE glasses..... I just needed a simple reading and driving glasses ....... what a SCAM read more

Dr. Yuan is the best. I have keratoconus and Dr. Yuan has given me the best vision ever with my custom fitted scleral lenses. I have visited many optometry offices in my 18 years of wearing glasses/contacts and Dr. Yuan really tries and really cares. She isn't satisfied with good enough, she wants the best vision for her patients. The rest of the staff is awesome and helpful. Highly recommended!! Thank you Rainbow Optometry! read more

They are very rude and not kid friendly I will not be back!!! I called to make an appointment, when I entered I was not greeted. I stood there while they finished their personal conversation. My son was a little restless. They had us wait almost 30 min passed the time we was scheduled. I will not be back nor recommend them to anyone read more

Been there for a few years for annual vision checks and sunglasses as well. As compared to our previous experience at other clinics, the doctor is much more detailed and precise. The glasses fits our needs perfectly, for driving and work. Great. read more

Great place. Awesome staff that takes the time to explain everything to you. The only thing is that the wait is unbearable.

I recently had an eye exam at Rainbow and was very impressed with how thorough the Dr. was. I had been experiencing eye dryness and discomfort. She was able to prescribe some drops as well as give me my options for the reading glasses prescribed. I was very happy with my overall visit as well as the selections of eyewear! I would highly recommend this office!! read more

This is my second time here, I brought my son in for his yearly eye check up. They do great with him he's only 6 and has trouble focusing but they were so understanding! The entire staff if friendly even on Saturday. People aren't usually happen they have to work on Saturdays but these girls were awesome!!! Can't wait to return to pick up my sons glasses. read more

Dr. Yuan is a passionate and professional doctor. She explained every single details and adjusted the lenses for me for long time, even I lost my patience. Dr. Yuan has over twenty five years experience in the industry. She is very patient and show smile all the time, treat me as her friend. Strong recommend to everyone! Especially you have complicated eyes issues... you won't be disappointed... read more

Let me just tell you this is the best optometrist, I've ever been to. She is extremely helpful kind, patient and will go out of her way to educate you about your eye. I will never go anywhere else. read more

The service was fantastic. The staff was meticulous in their inspection. They patiently changed lenses and did multiple eye examination to ensure i get the right prescription. They were able to identified the problem I had with my current lenses and gave me updated advice! The optometrist was very friendly and professional and made me feel very comfortable throughout the process. read more

Dr. Yuan and her staff are terrific! I've worn medically necessary contact lenses for years for keratoconus, and the rigid gas permeable lenses that my previous optometrist had prescribed had been getting increasingly uncomfortable and less effective in correcting my vision. I switched to Rainbow Optometry and Dr. Yuan prescribed scleral lenses for me which have made a world of difference. Dr. Yuan is a real perfectionist on getting the prescription right, and my vision is now corrected to 20-20, and the lenses are so comfortable, I've not even aware that they're in. Learning to insert scleral lenses takes some practice, and Dr. Yuan's assistants are very patient and helpful. I strongly recommend Rainbow Optometry. read more

Nice experience at this optometrist visit. Quite friendly staff and gave us good advice in choosing the right frame for us. Doc was meticulous and caring. Pre-exam and full examination was thorough. Parking was convenient. read more

Highly professional help for special eye situations like mine. Dr.Yuan was super patient and careful in adjusting the contact lenses many times until it's optimal. With the custom designed contact lens for both near and far vision, it's like lifesaver for me at work and social. I used to think that the contact lenses are not suitable for multiple complicated eye problems, but her persistence and expertise made big difference. Thanks to new technology and her capability, we are fortunate to get such professional help. read more

The doctor and staff were extremely friendly and helpful. I have been in many healthcare facilities an am a healthcare provider myself and can say that this is a well run office with a very competent and knowledgeable staff. I'll be recommending it to my patients! read more

What a joke!! One star is way too generous for this bunch, really wish Yelp had negative stars!! While traveling, my granddaughter broke her glasses and needed to get her a new pair in a rush. Unfortunately, this outfit would not supply full prescription, leaving us to pay again a different office for this information. Everyone beware!! Glad will NEVER deal with these heartless jokers again!! read more

My whole family goes to Dr. Jessica and we could not imagine going anywhere else. She is extremely thorough and everyone in the office is very nice and helpful. read more

Dr. Yuan is TERRIFIC! She gave me the best, most thorough eye exam I have ever had. The reason I'm knocking one star off is because of my experience buying glasses here, which I'm going to go to the trouble of explaining so you have my experience as a reference point. First of all, the glasses are more expensive than you'd pay at, say, Lens Crafters. Second, the "sell" was a little hard. This is obviously where they make their money. Third, because of a "promotional deal," I ended up buying two pairs -- a regular pair of progressives and a pair of computer/reading glasses. Each set of lenses came with a one year replacement clause (a 2-year deal). In. other words, if the lenses got scratched within the first year, they would be replaced free. Same with the second year. I wasn't sure I needed the computer/reading glasses, so I made sure to ask if I could exchange them for a duplicate pair of regular progressives if I was unhappy and was told yes. The problems began when the transition lenses I got for both pairs were not dark enough. They offered to replace them with darker transitions, which was great. BUT, they didn't tell me that counted as one of my annual exchanges. In the end, I didn't like the computer/reading glasses and asked to exchange them. But, because I had already (unknowingly) used up my first annual lens replacements, they wanted to charge me a couple of hundred dollars for the lens switch from computer/reading to regular. Finally, after some arguing and threats, they agreed to do it for free. So, in the end, it all worked out. But it was more trouble than it should have been. Still, Dr. Yuan and her staff are terrific and both very professional and extremely nice. Just be prepared for a sell job and make sure they explain EVERYTHING to you as you go. My problems could have been avoided if they'd been a little clearer explaining how things were going to work. read more