I have left reviews for Dr. Chuang and his team on the past. My kids have been patients with him…read moresince he started practicing in Los Alamitos many years ago. He still continues to provide us with the best care. He genuinely cares for his patients and takes his time explaining about their health issues, and what steps we need to take to get them back to their healthy selfs. I wouldnt want my kids to be seen by anybody else. Dr. Chuang and his team go above and beyond. He is trustworthy, organized and my kids love him!

I am writing this review with a heavy heart because I truly love and respect the doctor at this…read moreclinic. The medical care is exceptional, but the office's billing system and front desk management are so disorganized and dishonest that I can no longer remain silent. I feel it is important to warn other parents about the administrative nightmares I have faced here. In October 2025, I brought both of my children in specifically for flu vaccines. I was explicitly told by the office staff that there would be no copay for flu shots. However, during a follow-up visit on January 8th for my eldest child's fever, the front office nurse suddenly claimed I owed a copay for the October visit. When I questioned this, she admitted the mistake and assured me she would remove the charge. Today, I received separate bills for both children with completely conflicting and nonsensical information: For my eldest: They claim I didn't pay the $25 copay for the January visit. This is false. I paid it on the spot, but they now claim that payment was applied to the October flu shot visit because I supposedly "asked a question" to the doctor, which they coded as a full office visit without any prior notice. For my youngest: They are charging a copay for the October flu shot visit. My youngest ONLY received the vaccine and no medical questions were asked, yet they are still demanding a copay and told me to "call my insurance" instead of fixing their own internal error. It is incredibly frustrating to be told one thing in person and then receive a completely different bill months later. The lack of transparency and the office's refusal to take responsibility for their billing errors is unacceptable. It's a shame that such a high-quality doctor is represented by such a disorganized and unprofessional front office. As much as I like the doctor, I cannot recommend this practice due to these dishonest and stressful billing practices. What hurts the most is that I genuinely wanted to support this local practice. Since I have a PPO insurance plan, I don't need a referral and could have easily gone to a local pharmacy or Costco for these flu vaccines. I chose to pay for parking and drive all the way here specifically to support the doctor's business. To be met with such dishonest billing practices and unprofessional excuses in return is deeply disappointing. I will no longer be going out of my way to support a clinic that treats its loyal patients this way.

Every single doctor and staff at this practice have been excellent. They've treated my kids with…read moreexpert care and have made them more comfortable. The only negative about this office is that the parking is extremely limited.

I LOVE Dr. Vivi Tran and the staff. The staff is always so helpful and professional, and even when…read moreI call panicked or needing an urgent appointment, they always try to help and are so understanding even if I'm rambling. They really are understanding even with anxiety riddled parents. And I cannot say enough great things about Dr. Vivi Tran. She ALWAYS remembers all the details of both my daughters' health even if it's been months since we've seen her. She also is very attentive and listens so well. She never leaves without addressing every concern and I always feel so heard. I swear she handles their care as if she sees them everyday, and she uses all information to help me understand one diagnosis or concern over another. She's joyful and gentle with my girls; a true pediatric paragon. I love this office, and when hearing about my friend's experiences at other offices, I am always so grateful for them.

this place is trash. do not take your kids here. The receptionist is rude. They don't call for…read morefollow up appointments so if your a first time mom, don't come here. Staff is rude.

I've been bringing my daughter here for her well visits the past year as well as a couple visits…read morewhen she was ill. We have visited with both of the Drs and I appreciate their time and patience they've had every visit. My husband typically has a lot of questions/concerns and they always take the time to address them. Dr. Melanie is so sweet she will put your fears at ease, and her husband is also very thorough in his explanations and you don't feel like you're being rushed out as I've experienced elsewhere. I have had zero issue in contacting the office, I have been able to get an appointment quickly and even same day when I had an urgent issue. The two people I have interacted with at the front desk have been very helpful, even when I initially was having issues with my insurance, they were patient and helpful. As a new parent I am constantly worried about where I take my daughter for care but it has been a relief to find this office.

Dr. Amy Tran and her team are kind and welcoming. My son has been seeing her for his first 3 years…read moreand she's always been so supportive of my concerns and my son's needs.

We were moving to LB and needed a new pediatrician for our daughter, we found her office through…read moreYelp and were not sure how it would be. When we visited for the first time the staff was very kind and made us feel very welcomed! I forgot the nurses name, but we had the same nurse twice and she is so sweet! Dr. Tran is also AMAZING! She was engaging with my 4 month old and my daughter LOVES IT! She was all smiles when Dr. Tran would talk to her. I love how she would take a couple seconds between our own conversation to talk to my daughter because my daughter was trying to talk to her. It warms my heart to see that! 10/10 I would recommend!

Dr. Lindsay Mossinger is an excellent doctor! Shame on you UCI for closing her practice in Los…read moreAlamitos. I recommended her to everyone I know. Her care helped me get my diabetic blood sugar under control, as well as my cholesterol As soon as I know where she is setting up her next practice, I will ask her to be my doctor again.Visiting her office was a pleasure: the check in staff were welcoming, the nurses were friendly, caring and efficient, whether assisting me on the phone or in-person. WILLETTE T-B.

Well I found her and booked an appointment and yes, I paid cash. Dr. Mossinger is having a special…read moreand for $100.00 I saw my favorite doctor and some of her initial lovely staff in her new big beautiful office. Eat your heart out UCI.. I was so pleased to see her out of the UCI cluthes and on her own to doctor as she chooses. I cannot say enough good about her and will reutrn no matter what my next appointment cost me. Btw, she takes many insurance plans that are listed on her website in Long Beach but unfourtunately, not mine, or at least not mine as of yet. Oh and the parking is great, right in front of the building no walk for those who need a hip and it's free parking. Los Coyotes Medical building is easy to manage. "Every cloud has a silver lining."

We absolutely love Dr. Pham! From the very first visit, we have felt welcomed, heard, and…read moreconfident that our children are in great hands. He is incredibly knowledgeable, caring, and patient, and always takes the time to thoroughly answer our questions and explain everything in a way that is easy to understand. We never feel rushed during appointments, and it is clear that he genuinely cares about their patients and families. The entire office staff has also been wonderful--friendly, helpful, and accommodating. We are so grateful to have found such a wonderful pediatrician and would highly recommend him to any family looking for compassionate, attentive, and knowledgeable care!

We just got our 6 month old daughters' ears pierced today and Dr Pham did a fantastic job. They…read morelook perfect. He was patient with our little one squirming and gave us some tricks to hold her still. Very happy!

Worst medical professional I have ever dealt with!!! He doesn't listen when you are trying to…read moreadvocate for your child. When I told him I was trying to find another doctor to see if my son had adhd and Anxiety his response was and I quote," well I guess I am fired then. I will not be refilling you son medicine." And then hangs up on me. He has a I am better than you attitude. Everything I said or suggested was wrong. Talked to the manager of the location we went to (John). Told him what was going on. And he defended his doctor being unprofessional and hanging up. If he didn't want to treat my son anymore there are way better ways to say so.

Dr. Lee is my daughter's pediatrician. His staff is friendly and seem to keep things running on…read moretime. They were very understanding and flexible when I needed to nurse my baby before an exam. They gave me a room to do so and waited until we were ready. I really appreciated that. Dr. Lee never makes me feel rushed. He always asks me if I have any questions, and fully addresses my concerns. (I interviewed pediatricians when pregnant, and he's also the only one who asked me any questions about my husband and myself.) I have called with questions during the day while Dr. Lee was seeing other patients, and he has always called back that same day. I also called the after-hours nurse line on a Saturday, and Dr. Lee called me on Monday to follow up! I also appreciate that at each appointment, he goes over what to expect at the next appointment. I really recommend Dr. Lee.

High quality attention and responsive with excellent services on sight. Love my experience here!read more

Front office staff is very rude. Someone else reviewed and said it seemed like they were at the DMV…read moreand that is so true. I only gave 3 stars for the wonderful experience I had with my urgent care doctor, Dr. Lin. He was very attentive and listened to all of my concerns. I genuinely appreciated how much he cared about figuring out what was wrong with me. Thank you, Dr. Lin.

I would like to share our experience, hoping other families will find it helpful…read more We have been treated unethically and unprofessionally by Wu Pediatrics. As clearly stated by our insurance PPO Silver plan; all preventative services should be covered in full by our family plan. Wu Pediatrics threatened to send our medical bills to collections and neglected to inform, that all charges were for preventative services. As per their demand, we have paid requested amounts in full. Only to find out later same day that we should not have been charged at all. When we requested for the refund to be issued they refused. Being fully aware they charged us unlawfully, they would not refund us before all claims would be reprocessed. Finally, 30+ days later when all claims got reprocessed and came with Zero Patient responsibility owed ... they still attempt to deny us our refund. After I pressed for it, insisting that they have no legal basis to deny us the refund, they agreed. In the same email, they have notified us that they will no longer service our family and we better look for another Pediatrician. (see copies) Parents, be aware of their practices. They are counting on you not being aware what your insurance plan cover, and often will charge you twice, asking you to pay deductible in the office and later also billing your insurance company. Note, 95% of all medical insurance plans do cover in full your kid's preventative services. If you are presented with the bill balance, before you pay be sure to call your insurance and confirm the amount owed. It is likely, you will not have to pay anything. Medical office : Wu Pediatrics Derek J Wu, MD 5817 Temple City Blvd, Temple City, CA 91780 T: (626) 285-1254 F: (626) 292-1549 Email : info@drwupediatrics.com

Luckily my kids are hardly ever sick and I don't really bring them to the doctor. It's only been…read morefor their yearly physicals. Never actually seen Dr. Wu only Dr. Munavar. I am sorry more likely butchering her name so sorry. She has seen both of my kids and let me tell you I highly recommend her. She is awesome with my kids. Answers all my questions, seems not to rushed with our visits. Knows how to handle my child with special needs. Very kind and friendly. We are really happy with her. The front office and back office staff (sorry don't know their names) but they are very friendly as well. Thanks everyone!!!!

The staff is SO nice and will go out of their way to assist you. Coming from Arizona it's scary…read moretrying out new Dr's. Trial and error they say. Well I got super lucky with this place. Jenny the PA is great. She is so friendly but gets down to business. She asks a bunch of questions and really tried to get to know me. Plus she's the first dr I've ever had that has asked for previous medical records. The office actually called to remind me too. Talk about service! Later on I went in to see in Sasha the ENT. I was so pleased with her and her knowledge. I'm really happy with this place and I recommend it all the way. This will be my go to family dr.

This place is horrible. I waited two weeks to see a doctor and my appointment was canceled on the…read moreday of. I needed medical attention and they gave me no options. I don't recommend the this place.