Jiaming (Jackson) Zhu MD | Gastroenterologist | Internal Medicine Physician | Whittier, CA | PIH Health
Jiaming (Jackson) Zhu

Jiaming (Jackson) Zhu MD


Gastroenterology and Internal Medicine
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4.2 / 5 (based on 271 Reviews) View 55 Comments
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Office Information

Hospital/Group Affiliation

PIH Health Whittier Hospital

PIH Health Physicians





Gastroenterology and Internal Medicine


  • Spanish



LAC + USC Medical Center


LAC + USC Medical Center Harbor-UCLA Medical Center (California)


LAC + USC Medical Center

Medical Education

Jefferson Medical College (Pennsylvania)

Board Certifications

Gastroenterology (Sub-Spec Cert)

Internal Medicine (General Cert)

Patient Reviews

November 18, 2021
I have received excellent care at PIH. I have worked in hospital health systems for over 29 years and I am positively satisfied with my care with all the PIH providers
November 17, 2021
Very good doctor, very professional people.
November 16, 2021
Yes, I thought Dr.Zhu was a very kind gentle,calming doctor,I was a bit nervous and just his bed side manner, and personality was very calming and therapeutic and had a lot of information to offer to me so I could understand what was going on and I just think he's a great doctor and I'm so glad that he'll be a part of my team of doctors that I have already and I thank you for the time. Bye. Bye.
November 12, 2021
I didn't get to book an appointment because he said that I didn't need to at this point unless something comes up with me, and then I were, for me to go ahead and call in and make an appointment, but at this point I don't need need to. And, and he was more than kind and very explicit on his, how he was telling me about what had happened to me and what have you. And he was really nice, and i thank you. Bye. Bye.
November 05, 2021
This was my first time seeing Dr. Zhu and His staff, great service. Thank you.
November 02, 2021
This office is professional. Doctor is so nice and Explain my question very good. Front office is nice peple.
October 21, 2021
Need better communications before the day of the procedure.
October 20, 2021
not the doctors fault, i was misled in the appointment. i was supposed to get an ultra sound. the person that called me to setup the appointment repeated the appointment was for an ultra sound. at the doctors office, the assistant started asking about my digestive topic, i told her i was there for an ultra sound and asked if i was at the wrong place for that and she said no. during my conversation with the doctor i told him i was told i would get an ultra sound from him and obvious he said they don't do that, i have to go to radiology. PIH has an extremely poor call center. this is just another example
October 20, 2021
He was patient, kind, and helpful!!
October 14, 2021
I had a very good experience at PIH.
October 11, 2021
Everyone was friendly, courteous and easy to speak with. I felt safe which helped me relax for my procedure.
October 04, 2021
Office staff and Doctors are all very Nice and helpful
September 29, 2021
Waited for the Dr to come in the room over 45 minutes or more.
September 23, 2021
The wait time is too long. I've waited as long as one hour after being called into the room.
September 23, 2021
Doctor Zhu explained everything so good and he asked a lot question to find out about the problem and listened to me. He was very attentive doctor
September 13, 2021
It is always a good pleasure for my mom's appt with Dr Zhu. He listens to any concerns that was brought up and he would answer in the his best ways. He explains in a passionate and professional.
August 30, 2021
Dr. Zhu and his staff are the best. I'm extremely fortunate to have him as my physician.
August 27, 2021
Very good service. They were all very attentive to me, personally. I am very grateful. Keep it up. Bye.
August 26, 2021
The crew was friendly and very professional but my wait time was a little too much . Other then that I was very satisfied
August 25, 2021
Dr is very professional.. staff very nice and friendly
August 19, 2021
The physician was mostly indifferent to my health and didn't sympathize with my concerns.
August 11, 2021
It took a little longer than I would have liked to see Dr. Zhu, but he was an extremely good care provider. I would definitely go back to ... to see him again.
August 11, 2021
Dr. Zhu was very professional and courteous. He listened to my concerns and provided recommendation and solution / procedure to help determine cause of my problem.
August 04, 2021
Great doctor
August 02, 2021
all staff was very professional and friendly.
July 12, 2021
Just certified
July 07, 2021
I received a quick appointment No long waiting when arrived for my appointment. Doctor was so calm. Was not in a rush and he listened to what had to say.
July 07, 2021
Parking should be free at least for the first hour, some doctors, run behind or there a lot of patients, 30 minutes is just enough time to park and get up to your office. Says she's your senior citizen, you don't walk fast. I suggest you change your parking rates to an hour, the first hour because 30 minutes is not cut it. Thank you.
July 01, 2021
I think that Dr. Zhu is is very good at what he does and that he projects confidence. And he also, when you have a conversation, he's actually processing, what you're saying. He's listening, so he's pretty serious. And that's somebody you want, that's doing some kind of surgery on you course, and I can appreciate his professionalism. And I thought that I was lucky to have a above average person see me, talk to me and then do the colon procedure. So yes
June 25, 2021
The only thing that bothered me was I had to pay for parking.
June 07, 2021
Your staff was very, very nice and they very helped me very, very much and I have no problems there and they do solve them and they were very upstanding. I would let any or everyone know how fantastic the staff was. Thank you.
June 04, 2021
He was very pleasant. He really was very understanding, explained everything to me. His staff was wonderful. They did the same thing. I would recommend him. He was a very nice gentleman and he got me in as soon as possible and he's getting my colonoscopy right away because he's concerned. So thank you. He's very nice. I really like him.
May 26, 2021
Appointment was at 3pm arrived at 2:48pm. Didn't see provider until 4pm.
May 26, 2021
I had a phone call appointment at 3:45 pm and the provider never called me!!! I called the office and the receptionist said he was in with a patient and will call later.....never heard from this provider on his office staff. Very unprofessional, I wish I could to another group/IPA all together. PIH Digested Health people are horrible
May 18, 2021
Dr Zhu demeanor is excellent ..he appears to be caring and attentive and he took the time to listen to our concerns and questions ...I am glad we were referred to him
May 05, 2021
My English is very poor ,thus I can't fully understand what the Doctor's comments, I have asked a Chinese language interpreter to help but there's no one over there!
April 29, 2021
All staff were kind and personable. My only complaint is that I wasn't introduced to the anesthesiologist. I wasn't warned when I was about to sedated. I just woke up after the procedure. I have been put under several times and I was always warned and assured by the anesthesiologist prior to the event. I woke up quite upset and confused.
April 14, 2021
The Doctor officer treat patient very well. professional , Good Doctor We like it
March 29, 2021
When I arrive, I was very nervous. But talking and meeting Doctor. I was very comfortable and relaxed. And I thank you all for your good service. Have a good day.
March 03, 2021
Nice dr was very calm and made me feel comfortable.
March 02, 2021
The way they explain things to me and treat me.
February 24, 2021
It was a great experience. Thank you.
February 24, 2021
Great Dr.
February 23, 2021
Pleasing and respectful staff members. Very detailed was Dr. Zhu and was extremely concerning towards your health and well being.
February 23, 2021
They did really well.
February 22, 2021
The doctor and all his staff were professional and pleasant to talk to.
February 11, 2021
This is a great overall experience from, consultation through procedure and everything was explain
February 08, 2021
Staff very courteous and knowledgeable, Dr. Was Awesome thank you for all you guys do for the Community
January 27, 2021
I was very happy that a doctor finally had good bedside manners, he let me explain to him what I was feeling, he was very patient and I felt comfortable opening up to him. I'm happy with my doctor thank you
January 26, 2021
The doctor was thorough. He asked thoughtful questions to help me explain what was bothering my stomach.
January 06, 2021
Excellent physician and an excellent caring staff
December 23, 2020
good communication and reasonable wait time.
December 23, 2020
This is a great place for all medical care
December 11, 2020
I loved him and would definitely refer him to family or friends.
December 09, 2020
Very impressed overall.
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