Cancel

    Open app

    Search

    Sierra Pharmacy

    4.8 (66 reviews)
    Open • 9:00 am - 6:00 pm

    Sierra Pharmacy Photos

    You might also consider

    Recommended Reviews - Sierra Pharmacy

    Your trust is our priority, so businesses can't pay to alter or remove their reviews. Learn more about reviews.
    Yelp app icon
    Browse more easily on the app
    Review Feed Illustration

    6 years ago

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    7 months ago

    Ditch CVS or any other big chain and utilize this company. Customer service far exceeds any other company

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    2 years ago

    Helpful 1
    Thanks 0
    Love this 0
    Oh no 0
    Photo of Elizabeth Y.
    1718
    321
    1308

    2 years ago

    Helpful 0
    Thanks 0
    Love this 1
    Oh no 0

    2 years ago

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    2 years ago

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    2 years ago

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    2 years ago

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    2 years ago

    Paris Jefferson was very helpful and friendly. Definitely would recommend the pharmacy

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    2 years ago

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    2 years ago

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    2 years ago

    Helpful 0
    Thanks 1
    Love this 0
    Oh no 0

    5 years ago

    Helpful 1
    Thanks 0
    Love this 0
    Oh no 0

    2 years ago

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    2 years ago

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    5 years ago

    Helpful 1
    Thanks 0
    Love this 0
    Oh no 0

    4 years ago

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 1

    2 years ago

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    2 years ago

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    5 years ago

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    2 years ago

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0
    Photo of Anh D.
    45
    1
    0

    3 years ago

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0
    Photo of Eric A.
    11
    52
    28

    5 years ago

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    2 years ago

    The clerk Paris is always so helpful and nice when I come in always having a smile on her face.

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    3 years ago

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    3 years ago

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    5 years ago

    Helpful 0
    Thanks 0
    Love this 1
    Oh no 0

    4 years ago

    Helpful 1
    Thanks 0
    Love this 0
    Oh no 0

    5 years ago

    Helpful 1
    Thanks 0
    Love this 0
    Oh no 0

    5 years ago

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    5 years ago

    Helpful 1
    Thanks 0
    Love this 0
    Oh no 0
    Photo of Ken M.
    25
    83
    25

    5 years ago

    Came here for my J&J COVID vaccine. It was great, in and out in no time. The pharmacist was great, excellent service!! Miguel.

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    5 years ago

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    5 years ago

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    5 years ago

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    5 years ago

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    3 years ago

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    5 years ago

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0
    Photo of Stephen A.
    136
    33
    13

    5 years ago

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    4 years ago

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    Page 1 of 2

    Ask the Community - Sierra Pharmacy

    Review Highlights - Sierra Pharmacy

    “About the only place anywhere in Socal that still has the single dosage Johnson & Johnson vaccine.”

    Mentioned in 2 reviews

    Read more highlights

    You might also consider

    Verify this business for free

    People searched for Drugstores 13,943 times last month within 15 miles of this business.

    Verify this business

    CVS Pharmacy

    CVS Pharmacy

    2.1(76 reviews)
    0.2 mi
    •$

    This CVS location is very good. Pharmacy staff is knowledgeable and you can really tell they go out…read moreof their way to provide friendly service. They're really fast with things like vacation overrides for refills. Overall, the store is clean and well-stocked. It's definitely a lot better than other CVS/Walgreens locations in LA County. The only thing that is missing is the "Minute Clinic" but that's a decision from corporate - and maybe just not enough people were going? There is an urgent care just next door, so resources are available. Use the app for the best experience. Not only can you manage your prescriptions very conveniently, they give lots of coupons for your prescription and vaccination activity that allow you to buy a "splurge" item in the store every month or two for less than half price.

    I come here all the time and I was flabbergasted today. I'm waiting at the checkout line. The young…read morelady with long hair wearing black (employee)sees me but decides to do something else so then I proceed and I ask her if I can get help and she says what? What do you mean what?? obviously I need to check out horrible Customer Service from her the last time I was there with my daughter we were greeted and treated very well by a older lady that she even gave my daughter stickers IDK what's wrong with this young lady that's working but she needs to fix her attitude or don't work at all! I hope I don't encounter her and her attitude again! Update: I called the store to speak with manager, she was very helpful & shared that the employee is from another store and that she will be having a talk with her. I don't want to stop going to my favorite cvs!

    Photos
    CVS Pharmacy
    CVS Pharmacy
    CVS Pharmacy

    See all

    Walgreens

    Walgreens

    2.3(90 reviews)
    0.3 mi
    •$$

    Ample parking & wonderful customer service. They (9/22/26 @ 7:10 pm) were understaffed yet the…read moreolder, cashier was friendly, professional, courteous & helpful! It's well lit & layed out well.

    Is it, or is it not the Pharmacists job, to brief you on new prescriptions and give any warnings…read more.. e.g. take with food, may cause diareah, ect? My usual pharmacy was out of a new med that I am just starting for my son (fail). Im not an idiot, but never once in my entire life have I taken a medication that needed to be diluted. Per the Doctor's instructions, give half a prescribed dose for a few days to slowly ramp up to full dose. OK cool. So Walgreens San Dimas is out of it (like always), so I ask if they will send it thru another local pharmacy and he says ok. They have it in Glendora. So I pull up and the most unfriendly Walgreens employee ever who answers the drive through window. Id give you her name but shes not wearing a name tag...just a black hijab. Confused looking, she pulls out the medicine and called over a Pharmacist. Also, hes unfriendly, and the pharmacist doesnt say one word to me, much less look up and make eye contact with me. His name was like "Thian" or something close, Asian guy. I drive off and for the first time ever give my son this half dose of Zoloft and he screams that its HORRIBLE. And im like... I had a whole discussion with the doc about making sure what he prescribed was a liquid. Hes 9 and everything is chewable...so he prescribes Zoloft liquid. I had a tiny bit on my finger so I decided to taste it and see if my son was accurate...well it was foul. It tasted like putting your tongue on a battery. He began seeming like he was hallucinating and hearing strange sounds being restless after taking this first dose. So I turned the lights on to comfort him and while I did that googled Zoloft for 9 yr old and symptoms and while I was there on Google, I happened to see on the internet that it was supposed to be administered diluted! OMG I checked the package and didnt see this indicated. Also the doses on the box do not match the dropper by 5 MLs. Like I said...im not an idiot...but I just administered a psychiatric drug to my son for the first time ever which tasted beyond horrible (because it was concetrated, then he reacted not well to the first dose. Please look up my receipt as I would like a call about this. No verbal instructions and this one line of info was found the next day buried half way down on the hand out and printed tiny on the back of the bottle label. If I have never diluted medicine...please tell me how I would have known to go find this tiny bit of info. Walgreens Glendora Pharmacy screwed up. I had to tell my son...that I could not see this tiny line and gave him an undiluted half dose on his first night. No wonder he was going bonkers and saying he never wanted to take it again, hearing noises and seeing things floating from the corner of his eye. I am lucky I found this tidbit on Google when I researched a reaction and this is also how I was warned about possible diarrhea. I wasn't. What is the Walgreens Pharmacists purpose? Why do the written label instructions have 2 different measurements? Which one is correct? Is it 1.5 mgs or 25 mls because the label doesnt match the dropper. How did this happen if 2 people check? Why is the warning printed so tiny and stuck on behind the label? Why is this one line buried so far down on the print out? Why didnt I get a verbal briefing?...oh by the way..this medicine is concentrated and needs diluted? Your son may get diareahh and no its not because of diareah lettuce parasite going around...its his new med??? Make it make sense?!?!? Dumfounded...but dont worried I called a medical person to explain what the hell happened here...and well...here I am on a Yelp rant...this is not acceptable.

    Photos
    Walgreens - Lol....stocked up last trip to Walgreens, Glendora, CA

    Lol....stocked up last trip to Walgreens, Glendora, CA

    Walgreens - Buried tiny warning half way down the page telling me to dilute my sons new medicine....

    Buried tiny warning half way down the page telling me to dilute my sons new medicine....

    Walgreens - Tiny warning behind the label...

    See all

    Tiny warning behind the label...

    Rite Aid - ^

    Rite Aid

    2.3(27 reviews)
    2.4 mi
    •$$

    This Rite Aid is A-Okay. I like it enough to keep using it. It's certainly close by, so grabbing…read moreprescriptions monthly here just makes good sense. The only other pharmacy in the vicinity I can think of is Walmart, and I generally avoid going to Walmart if possible. It's way more messier at Walmart than at Rite Aid, among a handful of other reasons. Two other highlights that I enjoy are 1) the ice cream parlor section, where you can get ice cream on a cone to go, (although you can also definitely buy them by the tubs from the freezer, they run about $3.50 each), 2) the Amazon lockers! (Located near the pharmacy, towards the back.) I would order merchandise from Amazon from time to time, and I know better to have them delivered to my door. The theft rate of boxes left near front doors is insanely high as of late. People with no morals are just running rampant. Shipping your packages to these lockers, however, offers strong security. And just like picking up my rx, getting my parcels here at Rite Aid is so easy--love it. Downsides though? Efficiency--it's mostly lacking. No matter if you go to the pharmacy, or the front store, do not expect fast service. They are... all right. Passable. If you're in a hurry, chances are, you won't get out on time. There's usually a line built up, and they are pretty much understaffed all the time, so there is no measure on how to counteract the long queue. You just gotta... wait it out. The last time I tried to purchase a few containers of ice cream, I stood there for a full 10 minutes, because there is only one cashier working. (He's already working really hard--not his fault, per se.) And I only had 1 or 2 customers ahead of me! ...It didn't help they each purchased about 10-20 items. Holiday shopping, I suppose. And the parking lot. The horrible parking lot. The customers that come to this plaza/strip mall tend to be... let's just say... they be crazy drivers. Many of them will not obey the stop signs, some will speed down the road, or sometimes you'll get honked for absolutely nothing. It's irritating. These things happen often when the place gets crowded, so be forewarned. You have to be alert, both as a pedestrian and a (defensive) driver. Tip: Go early or go late when it's less busy; then it's not too bad. Weighing the pros against the cons, an appropriate 3-star rating, yes? Yeah, I do have to make sure I have plenty of time cushion whenever I choose to visit this location, but it's a small price to pay in the grand scheme of things, and I would likely keeping using Rite Aid to my advantage.

    Have been going to the pharmacy for 27 years. Never any issue…read more Today I had the misfortune of meeting a new cashier who is rather rude. While waiting she was loudly rude to the person in front of me, and I received similar treatment. When I got home my wife and daughter knew exactly who I was talking about. If you don't like your job, maybe find another one instead of treating customers this way? Dear Rite aid, thank you for all the years of reliable courteous service. I hope this anomaly is corrected soon, and I wish I didn't have to write this.

    Photos
    Rite Aid - ^

    ^

    Rite Aid
    Rite Aid - Had a little spill. Jacked up shoulder

    See all

    Had a little spill. Jacked up shoulder

    Walgreens

    Walgreens

    2.7(64 reviews)
    3.4 mi
    •$$

    This is a convenient drug store open 7 days a week til 10pm. By using the app on my cellphone, I…read morecan see the weekly ads, place an order for curbside pickup. I ordered a photo collage and loved the templates for any occasion. Simply create an account from your cell phone or home computer and upload my photos on their website. I used my computer, but could track my order from my cellphone. Within two to three hours, my photo order of two collages was ready. I also received 50% off by entering the discount code listed on the banner at the top of website. The store was clean and well stocked in the pharmacy area, cosmetics, shampoo, can goods, beverages, and dairy products. I was very pleased with service and quality of my purchase. Sincerely, Rosemary

    I am extremely disappointed with the customer service I received from Walgreens today, particularly…read morefrom call representative Anita and her supervisor, Call Center Specialist Melissa. I currently have COVID and am not feeling well, so I specifically ordered a COVID test for delivery because I did not want to go into a Walgreens location, expose employees or customers, or risk spreading COVID to anyone else. I was guaranteed delivery within one hour. Approximately 40 minutes after placing my order, I received a notification that there was a problem and my order had been delayed. At approximately 4:25 p.m., I called the customer service number provided in the Walgreens app for assistance. Instead of helping resolve the issue, I was told they had no ETA, did not know what was happening with my order, and that I should call the Walgreens location myself to find out what was going on. I explained very clearly to both Anita and Melissa that I have COVID, I am sick, and the entire reason I paid for delivery was so that I would NOT have to go into the store and potentially expose other people. Neither representative seemed concerned about that or made any meaningful effort to help find a solution. There was no attempt to contact the store on my behalf, determine what happened to the delivery, provide an alternative, or even demonstrate basic empathy for the situation. What is especially troubling is that this is a pharmacy. Sick people rely on Walgreens for medications, testing supplies, and other health-related necessities. When a customer tells you they have COVID and are actively trying to avoid exposing the public, the response should not essentially be, "We don't know what's happening, call the store yourself." I even explained that without assistance, I may ultimately have to do exactly what I was trying to avoid: go to the location while sick with COVID just to get the test I was promised would be delivered. That concern did not seem to matter either. This experience was incredibly disappointing. Walgreens has publicly faced significant business and financial challenges, and experiences like this make it easier to understand why customers may choose to take their business elsewhere. A trusted pharmacy should be a place where customers, particularly sick customers, can expect compassion, accountability, and help finding a solution. Today, I received none of those things. Walgreens needs to seriously reevaluate how its call center representatives and supervisors are trained to handle situations involving sick customers and failed delivery promises. I expected much better.

    Photos
    Walgreens - Gift wrapping

    Gift wrapping

    Walgreens - Ordering a collage

    Ordering a collage

    Walgreens - Day of the dead photos

    See all

    Day of the dead photos

    Nelson's Drug Store

    Nelson's Drug Store

    4.1(21 reviews)
    0.4 mi
    •$$

    I was saddened to see a handful of reviews pulling the aggregate rating for Nelson's Drug Store…read moredown to four stars. My family (wife & children) have been filling our prescriptions at Nelson's for thirty plus years; my wife's family even longer. Never once have we been disappointed by the service from anyone. I have seen people get frustrated they can't make Stan give them the answer they want and escalate their dialog into hostility. If you want a pharmacy where "everybody knows your name", truly cares about your health and goes out of their way to see you get what you need - well, then Nelsons is your place. You enjoy standing in one to three lines to get your prescription filled, a long walk from parking to the pharmacy, and big corporation rules guiding every step? Fine, go to CVS at Foothill and Grand. You like timely, personalized service and a willingness to do what can be done, come on down. The selection of OTC remedies almost always provides for my non-essentials, and the longest I've ever had to wait for a prescription medication (which is oh so very rare) is one day. The prices for both prescription medications and OTC remedies are competitive and very convenient. Stan has left this earth but I'm grateful every day that Jeff and staff are sticking around. I'm a customer until they decide to pack it in.

    I've always only used big chain pharmacies in the past. One of my prescriptions recently was…read moredelayed because the big chain place couldn't get it. I won't pretend to know how all this works, but I found it kind of shocking that I checked a couple of other big chain pharmacies and got the same response. My husband suggested I check out the little mom n pop place in town. I thought for sure, there is no way they'd have what I needed if the bigger chains couldn't get it. Well! I was super wrong! Not only did Nelson's fill my Rx, like very quickly, the pharmacist there called the original place themselves to help me get it transferred! I was blown away by the service. Small town places FTW!!

    Photos
    Nelson's Drug Store - Fun little purchase

    Fun little purchase

    Nelson's Drug Store
    Nelson's Drug Store - I've got Mark's back!

    See all

    I've got Mark's back!

    Sierra Pharmacy - drugstores - Updated September 2026

    Loading...
    Loading...
    Loading...