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December 2025 by Anthony Gonzalez
I was looking for something close to home when getting my flu shot this year and I definitely found a hidden gem. It's clean and the service is quick. Mindy administered my vaccine quickly and the young lady at the front Jeanette was so kind. I will be returning to diamond pharmacy for future prescriptions and vaccines.
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December 2025 by Katrina Hirabayashi
Diamond Pharmacy is a rare gem in healthcare. The pharmacist and staff treat their patients like family, and consistently deliver efficient service in a very convenient location with ample parking. For vaccines there is no better place. Shots are administered comfortably and professionally, and with little to no wait time. Upon entering the store one notices the impeccably clean and orderly appearance of the shelves, which stock essential over-the-counter items. The staff at Diamond Pharmacy go above and beyond to serve their customers. I highly recommend Diamond Pharmacy for its exceptional service, convenient access, and individualized treatment of its patients/customers.
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December 2025 by Anny Chang
Helpful and friendly staff. I had an allergic rash to my arms and the staff along with pharmacist explained the medications and help me picked out a good option to treat my rash which resolved. Thank you!
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March 2025 by Sun Kim
Love this pharmacy. Service is amazing, staffs are friendly and the pharmacist Mindy is very caring and meticulous.
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September 2024 by Joseph Cho
Friendly and nice people.
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August 2024 by Charlie Chainzz
Most respectful customer service and we’re a huge help in finding exactly what I needed.
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June 2024 by John Kim
It was fast and easy. Friendly service
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January 2024 by Jen Barkova
Never in my life I experienced such genuine care from people who work in pharmacy, everyone not only highly detailed and professional, they are warm and caring people! Every time I come to pick up medicine from Diamond Pharmacy I feel like I just stopped by for quick family visit. God bless them all!
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December 2023 by ink master
Very kimd
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October 2023 by PMK
Love the service here! They tear you like family! Everybody is wonderful! Mindy and Janet are the absolute best! They always try to work with us to get our medications right away! Highly recommended!
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August 2023 by Phong Ly
Small pharmacy, but has everything you need. Customer service is great and in a prime location in Diamond Bar.
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January 2023 by Lydia R.
This is the best pharmacy I've experienced in my 33 years. The service is prompt and excellent. They carry many non-pharmaceutical items at reasonable (non-Shoppers!) prices AND seniors receive a 20% discount on these!The manager, pharmacists and staff and friendly and helpful. Pharmacists readily make time to answer questions and provide medical assistance when doctors can't. They are extremely knowledgeable about a wide variety of subjects that doctors don't often have time to be aware of such as nutritional supplements. I've been able to avoid having to go to a doctor in many many cases due to sound medical advice and common sense provided by this pharmacy.The counters are even at human level so it's easy to talk to anyone you need to and understand them clearly.Also the location is central, the hours are long and they provide delivery. Overall this is an excellent and cheerful place to visit for many health needs.
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October 2022 by Kenny Lee
My favorite lowkey pharmacy. Best spot to get COVID and flu shots. Just call ahead and they'll take care of you.
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October 2022 by Astrid S.
Transferred my prescription from CVS to here and the staff goes above and beyond for their customers. They are so sweet and kind.
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September 2022 by Lien David
Helpful and friendly staff!