Xiwu John Sun, MD

Pulmonary Disease

Primary Contact

315-475-8402

Services & Specialties

Areas of Specialization

  • Pulmonary Disease

Locations & Contact

Primary Location

St Joseph's Health - Sleep Laboratory - Janus Park

7250 Janus Park Dr
Liverpool , NY 13088

Conditions Treated

  • Anesthesiology Critical Care Medicine
  • Pulmonary

Education & Certifications

Education

Fellowship:
Hebei Medical College

Residency:
Hebei Medical College

Residency:
Hurley Medical Center

Medical School:
Hebei Medical College

Fellowship:
Montefiore Medical Center

Board Certifications

Pulmonary Disease, American Board of Internal Medicine Subspecialty Pulmonary Disease

Provider Ratings

The following ratings and reviews are based on verified feedback collected from independently administered patient experience surveys. The ratings and comments submitted by patients reflect their own views and opinions. Patient identities are withheld to ensure confidentiality and privacy. Learn More >

4.6 out of 5

(208 ratings)

The Patient Satisfaction Rating is an average of all responses to the care provider related questions shown below from our survey. Patients that are treated in outpatient or hospital environments may receive different surveys, and the volume of responses will vary by question.

60 Reviews

06/11/2024

This was a phone visit. It went well.

05/23/2024

Dr. Sun is just unbelievable and a great doctor.

05/09/2024

Good people

05/08/2024

It was fine.

05/02/2024

Took the time to explain everything so that I could understand.

05/01/2024

Great Doctor

04/30/2024

I felt for the time I waited to get this appointment and questionnare could have easily been done and then assigned me to a sleep study.

04/04/2024

Dr sun is thorough

03/27/2024

Will call you at home when necessary.

03/19/2024

Awesome i felt very comfortable

03/18/2024

They are understanding, and excellent at what they do and monitor my vitals.

03/08/2024

Very good

03/07/2024

All went very good and they were able to get us in two week’s earlier than originally planned.

03/06/2024

All went well,thanks

02/29/2024

Language is a problem for me, I sometimes can’t understand the doctor.

02/29/2024

Overall very good.

02/27/2024

Dr. Sun is very good at his job. This situation was an anomaly, and perhaps I am just crabby because I hate being short of breath and coughing constantly.

02/27/2024

Fantastic experience

02/20/2024

He didnt understand what i was trying to tell him

01/30/2024

He was very thourough and caring!

01/18/2024

Dr Sun is always pleasant and thorough.

01/08/2024

Always prompt in responding when I call.

01/02/2024

Good doctor

12/12/2023

I am so impressed with them

11/29/2023

Todd always feels confident he has received good care from Dr. Sun and Jillian Eastman.

11/29/2023

It was all good

11/29/2023

good doctor and take care of all of my needs

11/17/2023

I didn’t need much time as this was a 6 month follow up.

11/09/2023

Feel really good after leaving and happy.

11/09/2023

i appreciate Dr. Sun 's interest in providing good healthcare

11/07/2023

He’s the first person to show me the scan of what was happening I appreciated the time he took.

10/29/2023

I felt very comfortable with all, tests and explanations were clear and to the point

10/26/2023

She was wonderful I told her she made me feel so comfortable i would like to see her all the time

10/26/2023

Face me and talk slower so I can hear better Dr. Sun. Nothing negative just losing my hearing and need to understand you better. Thank you.

10/20/2023

My feelings and anxiety do not seem to be of concern to Dr Sun. 🤷🏼‍♂️

10/20/2023

You guys are great The best.

10/17/2023

Very nice

10/14/2023

To force a patient who must annually visit after over a disengage years and no problems is a waste of time and money!

10/14/2023

I was pleased with my care overall.

10/13/2023

Dr. Sun goes over all my tests results with me so i can clearly understand them and always asks if i have any questions or concerns.

10/13/2023

Very comfortable, relaxed atmosphere

10/10/2023

From the friendly front desk to the excellent pulmonary testing to the wonderful doctor, knowledge of my history, and his positivity, made it all a wonderful Experience

10/09/2023

He is very good at listening and verifying info that I submit. He takes time to explain thing, and tries to help with the expensive meds.

10/06/2023

Dr Sun is very caring and the effective medications to resolve the lung infection i have been battling for the last 5 months and 2 hospitalizations.

10/04/2023

I felt rushed when talking with Dr. Sun. Even with my hearing aids, I had trouble understanding him and had to keep asking him to repeat what he said.

09/30/2023

An exceptional provider I would recommend to anyone.

08/30/2023

Dr Sun is very good and concerned about my health that means a lot

08/29/2023

Met my needs

08/29/2023

Dr Sun is very, very good and nice personality

08/22/2023

I was very confident with a Service in The knowledge provided me

08/21/2023

On Time seeing me

08/12/2023

Dr is difficult to understand at times and seems like he is rushing to the next patient.

08/08/2023

I was all set up & waiting for the video call as instructed but got a phone call instead. The doctor speaks very fast & I have a very hard time understanding him. When he does ask a question I don’t get enough time to really process what he says before he expects an answer.

08/08/2023

Dr Sun was extremely professional, took time to listen to my concerns and was very personalble. I would HIGHLY recommend him!!

07/26/2023

Veri good

07/22/2023

He did not really know what the issue was or what he discussed at the telemed previously.

07/21/2023

The provider that I saw was very caring professional and made me feel so confident in my health plan.

07/19/2023

Professional and caring Doctor

07/19/2023

The Dr got a little upset with me when I asked him to tell me how to take the medicine he was giving me. He started screaming it. Other than that visit was good.

07/18/2023

Very friendly and helpful office environment.
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