Optimal Wellness Pharmacy
Call now
Call now
Website
Call
Optimal Wellness Pharmacy
Dr. Diep-Kweiand her team are dedicated to serve California communities and its residents. Our mission is to work with prescribers and other health care practitioners to achieve highest care quality and help our patients achieve their optimal health. Tae is an Intern Pharmacist & is in his last year at Chapman's School of Pharmacy in Irvine, CA.

Chris Nguyen is a first year student at Chapman University School of Pharmacy. He has experience in retail pharmacy, industry, and academia and is interested in pursuing a career in clinical and acute care after completing his Doctor of Pharmacy.
Services
Optimal Wellness Pharmacy is a different kind of pharmacy. We pride ourselves on being committed to our patients' individual health & well-being. We provide integrative pharmaceutical care to our patients from prescription services to targeted- disease consultations and personalized therapeutic solutions.
Medications, if taken incorrectly, can be costly and dangerous. Many people are worried that medications cause bad side effects Our goals are to help making medication taking an easier process while minimizing chance of missed dose, medication errors and consequentially harmful adverse events. Our team works with patients to make sure medications are taken at the right dose, the right time and/or in the right combination.
Combining training in pharmacology and integrative health model, our pharmacists work with patients to locate the true cause of pains, symptoms and chronic illnesses through fundamental approaches of functional medicine. This new approach to medicine goes deeper, addressing the root cause of diseases instead of just dealing with the symptoms.
Reviews (9)
Alicia Figurski
Alicia Figurski
Dec 24, 2021
Report
Quick to fill prescriptions, friendly staff and a wonderful selection of high quality vitamins and supplements.
Alyssa E.
Alyssa E.
Oct 20, 2021
Report
Dr. Kate was so helpful and and really cares about each and every customer. I needed a medication within 72 hours or else I would have had to go to the ER to receive this medication. In trying to save a trip to the ER and an expensive bill, I called all local pharmacies and nobody was able to help me or was even friendly, except for Dr. Kate. She was truly a lifesaver and I appreciate her for going the extra mile for me. I will definitely be back for all future needs. Her staff was very friendly and knowledgeable as well.
Tyler Wolsten
Tyler Wolsten
Jun 30, 2021
Report
The pharmacist here is so kind and thoughtful, and great at her job. I’ve had a lot of medications compounded and she’s always there to answer any questions, love this pharmacy!
Eric Kwei SpasticDovah
Eric Kwei SpasticDovah
Oct 15, 2020
Report
The person who works the front on Saturday seems like a real chill guy.
;)
Tammy Ramsay
Tammy Ramsay
Jul 11, 2018
Report
Best pharmacy I’ve ever been to! So warm, friendly and knowledgeable. Way better experience than CVS. You get time with the pharmacist who is a wealth of information and answered all of my questions.
Terry Silberstein
Terry Silberstein
Jul 07, 2016
Report
Dr. Kate Diep-Kwei, owner of Optimal Wellness is awesome and has an amazing store. She has a vast knowledge about supplements, how they work together, what to use for what ailment, and so on. I buy all my supplements from her now and have recommended her and her pharmacy to all my friends! Optimal Wellness in Irvine, CA is also a compounding pharmacy! Dr. Diep-Kwei offers her own thorough tests and evaluations on what supplements you should be taking and is very up to date and open to the newest and latest technology.
Lily Huynh
Lily Huynh
Dec 05, 2015
Report
My mom had a kidney transplant and is very susceptible to infection due to years of taking anti-rejection medication. Not only did traditional antibiotics not work, they were doing more harm than good so I turned to Dr. Diep-Kwei and she recommended an effective, natural treatment that did not have any of the harmful side effects of antibiotics. She also took time to explain how infections & antibiotics work so that we can understand why alternative treatment is necessary. I would recommend Optimal Wellness to anyone who is seeking results the natural way!
Johnny Hallett
Johnny Hallett
Oct 01, 2015
Report
In doing Marathons/Half Marathon I have lots of aches and pains in these OLD bones of mine.
The cream that was recommended allowed me to complete 2 Half’s without any issues
Thanks Doctor Kate.
Laura Gabriele
Laura Gabriele
Jul 23, 2014
Report
This is the best pharmacy in Irvine, CA and anywhere online for that matter! Dr. Kate Diep-Kwei connected with my husband and I over the phone and guided us through recommended natural supplements to help his high blood pressure and improve his energy levels.
She was even able to show us where to buy the supplements in her online store, so we were able to make a purchase right away! Her store is beautiful inside but this worked for us since we were out of town at the time. The package came promptly and even included some samples.
Dr. Kate is highly professional and generous with her time and