What patients are saying
Overall rating
4.63
Average wait time
4.84
Bedside manner
4.92
“Dr. Sun was great. He listened to our concerns and asked us questions. He instructed us on the medications and other interventions. The appointment started before time and was not rushed. His staff was also pleasant and helpful.”
Leilani C.October 26, 2023Video visit
“Dr. Sun was friendly, professional and knowledgeable. His was able to diagnose our daughter very quickly following his exam and provided easy treatment options and walked us through how to do each remedy. He also took the time to answer all our questions. We were very happy following his exam and were relieved he had same day appointments as we were nervous about taking our daughter back to an Urgent Care. I would bring our daughter back to Dr. Sun in the future. ”
Zoe M.July 24, 2023
About Dr. Steven Sun
Please provide your insurance member ID within 24 hours of booking. If the insurance card is not provided, the information must be written in, or the appointment will be canceled.
We are one of the leading pediatric practices in Southern California, with six offices across Los Angeles, San Bernardino, Riverside, and Orange counties. We pride ourselves on offering the best possible care for your precious little ones. Having been in business for over 40 years, we have cared for three generations of children. Our pediatricians have made a lifelong commitment to improving the lives of children, adolescents, young adults, and their families. We understand that as parents and guardians, you expect the best for your children’s health. Therefore, we partner with you to keep your children healthy and help them grow into outstanding human beings.
We are committed to providing your kids with world-class healthcare and offer treatments that not only address current concerns but also take a holistic approach to prevention. We focus on helping your children lead a healthy lifestyle by concentrating not only on physical health but also proactively addressing any and all mental health issues.
We offer same-day appointments for most sick visits and accept most major insurances.
Dr. Sun joined American Pediatrics in 2022. Prior to that, he worked as a pediatrician at Mayflower Medical Group and Hoag Medical Group. Dr. Sun earned his Doctor of Medicine degree from the University of Michigan and completed his pediatric residency at Loma Linda University Children’s Hospital. He speaks Mandarin and lives in the area.
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In-network insurances
99% of patients have successfully booked with these insurances
Aetna
BlueCross BlueShield
Cigna
UnitedHealthcare
UnitedHealthcare Oxford
Office locations
Dr. Steven Sun, MD also offers online video visits for patients
1 of 3
Education and background
Practice names
Hospital affiliations
- Hoag Memorial Hospital Presbyterian
Board certifications
- American Board of Pediatrics
Education and training
- Medical School - University of Michigan, Doctor of Medicine
- Loma Linda University Children's Hospital, Residency in Pediatrics
Languages spoken
- English
- Chinese (Mandarin)
Provider's gender
Male
NPI number
1467831131
Patient reviews
All reviews have been submitted by patients after interacting with the practice.
Overall rating
4.63
Wait time
4.84
Bedside manner
4.92
Your trust is our top concern, so providers can't pay to alter or remove reviews. We also don't publish reviews that contain any private patient health information. Learn more here
30 reviews
Most relevant
Great experience
More than 1 year agoInitials hiddenVideo visit
Great doctor
December 2, 2023Adrian G.Verified patient
Dr. Sun was great. He listened to our concerns and asked us questions. He instructed us on the medications and other interventions. The appointment started before time and was not rushed. His staff was also pleasant and helpful.
October 26, 2023Leilani C.Verified patientVideo visit
Dr. Sun was friendly, professional and knowledgeable. His was able to diagnose our daughter very quickly following his exam and provided easy treatment options and walked us through how to do each remedy. He also took the time to answer all our questions. We were very happy following his exam and were relieved he had same day appointments as we were nervous about taking our daughter back to an Urgent Care. I would bring our daughter back to Dr. Sun in the future.
July 24, 2023Zoe M.Verified patient
Dr. Sun was wonderful! He listened to both me and my child and explained everything very clearly to us. He was also very nice. The office staff was also fantastic! Dr. Sun will definitely be our new pediatrician!
March 30, 2023Austin E.Verified patient
This is my second time using American Pediatrics through Zocdoc. Both my children got strep one week after the other. With my second child’s appointment unexpectedly I had to work during her appointment so she had to go it alone as best she could (she’s 14). Dr Sunn was just as nice with her as he was when I was physically present. He asked her questions that weren’t complicated but got him the answers he needed to asses how she was feeling. He makes things very easy and pleasant and I will continue to see him when we need to. With 2 kids, one on the way and a sick mother to take care of at home, I truly appreciate the flexibility and efficiency from this office and doctor. Highly recommend!
February 24, 2023Stephanie W.Verified patientVideo visit
I had great experience with Dr. Sun. He was very patient and tried to help me out when my sound wasn’t working at the beginning of the video chat. He quickly pivoted and called me instead. He was still very thorough with questions and listened to all my answers carefully. He was friendly and efficient. The visit lasted about 10 mins but I was truly satisfied with the visit and appreciated his use of the time he spent with us. Definitely will be seeing him again when we need to!
February 16, 2023Ryah W.Verified patientVideo visit
December 17, 2025Mohammed A.Verified patient
February 18, 2025Nathaniel L.Verified patient
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March 31, 2024Sarah E.Verified patient
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December 21, 2023Shaina G.Verified patientVideo visit
December 4, 2023Alexis S.Verified patient
November 27, 2023Charles S.Verified patientVideo visit
More than 1 year agoInitials hiddenVideo visit
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July 18, 2023Jinsheng W.Verified patient
July 17, 2023Sarah E.Verified patient
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June 21, 2023Jinsheng W.Verified patient
June 17, 2023Sarah E.Verified patient
May 19, 2023Dorinda L.Verified patient
May 16, 2023Fang Z.Verified patient
More than 1 year agoInitials hidden
April 17, 2023Weilun L.Verified patient
April 1, 2023Shepard R.Verified patient
March 30, 2023Regina O.Verified patientVideo visit
March 26, 2023Lee D.Verified patientVideo visit
More than 1 year agoInitials hidden
February 14, 2023Christopher L.Verified patientVideo visit
How soon can I make an appointment with Dr. Steven Sun?
Generally, Dr. Steven Sun has appointments available on Zocdoc within 1 week. You can see Dr. Sun's earliest availability on Zocdoc and make an appointment online.
Is Dr. Steven Sun accepting new patients?
Dr. Steven Sun generally accepts new patients on Zocdoc. You can see Dr. Sun's earliest availability on Zocdoc and schedule an appointment online.
Does Dr. Steven Sun accept my insurance?
Choose your insurance plan to verify if Dr. Sun is in-network.
Can I make an appointment with Dr. Steven Sun online?
Yes, you can make an appointment online with Dr. Sun using Zocdoc. It’s simple, secure, and free.
Which hospital is Dr. Steven Sun affiliated with?
Dr. Steven Sun is affiliated with Hoag Memorial Hospital Presbyterian.
What practice does Dr. Steven Sun work with?
Dr. Steven Sun works with American Pediatrics.
Where is Dr. Steven Sun's office located?
Dr. Steven Sun has 4 office locations, including in Irvine, Markleeville, Eastvale, and Corona, view full addresses on Dr. Sun's profile.
Which board certifications does Dr. Steven Sun have?
Dr. Steven Sun is certified by American Board of Pediatrics.
What are common reasons for patients to see Dr. Steven Sun?
Dr. Steven Sun frequently sees patients for Annual Check Up, Annual Physical, Illness, New Patient Visit, and Pediatric Consultation. You can see other visit reasons for Dr. Steven Sun on their profile.
What languages does Dr. Steven Sun speak?
Dr. Steven Sun speaks English and Chinese (Mandarin).
How do patients rate Dr. Steven Sun in reviews?
30 patients have reviewed Dr. Steven Sun. The overall rating for this doctor is 4.63/5. They have a 4.92/5 rating for bedside manner and a 4.84/5 rating for wait time. You can read individual reviews and ratings on their profile.