David W. Chien, MD

The only thing we fear is when Ian turns 18 and he has to move to a different doctor. Dr Chien is a phenomenal doctor.

We adore Dr. Chein and his team!!

Overall Dr.David Chien was extremely attentive to concerns regarding daughter's health issues. Staff was extremely patient and polite.

Dr. Chien was amazing!

Great experience. Doctor and staff are very professional and sweet to work with. Glad we found this provider.

Love Dr. Chein and his team!

Dr Chien is so awesome and helpful

Doctor David is very kind and thorough. He explained everything clearly and made us feel valued as patients-I'm glad I transferred my kids to him as their PCP.

Dr Chein is just the best and all of the pediatric area is nice. Been going for over 6 years now since my first child..

I've always have awesome experiences with Facey Medical Group.

He is very friendly with my kid and try to listen carefully.

Really satisfied with the great service.

DR Cheng and staff are very helpful and friendly

Dr Chien and his nurses are the best. So caring and very thorough

Dr Chien has been my pediatrician from the beginning and his two receptionists have been the same as well. My family has been going to Facey for 40+ years and these three are the best by far.

Excellent doctor, nurses and receptionists. Also close to home. Thank you so much!

Dr. Chien is excellent. The attention given by him and his staff is exceptional.

Doctor always listens and advises. Supporting staff kind and helpful

Dr Chien is great as always. Very knowledgeable and caring. My kids love him and they said they like to talk with doctor after the visit.

The provider was definitely more patient, accommodating, and Informative than at my last appointment. I would truly appreciate it if he can maintain a great bedside manner.

Appreciate what Dr Chien does

Dr. David Chien is an amazing Pediatrician. He is compassionate, attentive & caring. My son is comfortable with him.

My son has been with Dr. Chien for roughly 10 years. Dr. Chien and his staff have provided great service each time we've needed to visit.

Great experience particularly with David Cheim and his nurse! They are the best and always make my daughter feel comfortable and at ease.

Dr. Chien is amazing! He is very patient and explains everything in a way that is easy to understand!!

Great provider who listens and cares and treats us well

Everything is great. The doctor is receptive of our questions and answers all that we have. He is thorough and explains well what he is looking for and examining. He's good with kids. We feel like we are in good hands.

Everyone is great here

Doctor Chien is a great doctor.

Dr Chien is the best!

Great experience!

Dr David Chien and his staff are exceptional !

Dr Chen was great

I've never had a bad experience with this drs office. I would be so upset if this care team would change

Everyone is always very polite and helpful at facey Porter ranch.

Dr. Chien and staff are absolutely amazing! Whether it be a routine checkup or illness, we always feel our needs and concerns are addressed quickly and efficiently. This office exceeds expectations 100% of the time!

Dr. Chien is attentive and informative. He explains well and all of his staff is friendly

I wanted to take a moment to express my heartfelt appreciation for Dr. Chein and the exceptional care he has provided for my three children since they were infants. His extensive knowledge and professionalism have always put me at ease, and he takes the time to explain everything in a way I can truly understand. It is reassuring to know that we can trust him completely with our children's health. I have always felt confident in his assessments and recommendations, and he has never steered us wrong.We are genuinely grateful to have such a dedicated and capable pediatrician taking care of our family.

Very respectful staff and doctors at Facey at Porter Ranch. Phone courtesy and how they talk to you very professional. Good customer service.

Thank you Dr. Chien. Now you have my boys eating vegetables and fruits. You are all amazing and welcoming! Blessings!!

We have been seeing Dr. Chien for 12+ years and he and his staff have always been great in every way.

We love Dr.Chien. Both of my boys look forward to seeing him each year. We trust him completely and always agree with his approach.

Doctor. Receptionist and Nurses are very kind so I usually recommend this doctor's office to people who have kids around me.

Dr. Chien has been our children's doctor since they were born. We are grateful to have found him. He always takes his time to listen to our concerns.