Justin Thomas John, NP

Justin Thomas John, NP

Nurse Practitioner, Family

Primary Contact

315-452-2828

Services & Specialties

Areas of Specialization

  • Nurse Practitioner, Family

Locations & Contact

Primary Location

St Joseph's Physicians Family Medicine

5100 W Taft Rd
Ste 1D
Liverpool, NY 13088

Conditions Treated

  • Infectious Disease

Education & Certifications

Board Certifications

American Nurses Credentialing Center

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 >

4.7 out of 5

(172 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.

66 Reviews

05/29/2026

I feel he’s a very caring, understanding, compassionate provider. And I’m very comfortable talking to him and coming up with a plan for my health with him.

05/29/2026

I would highly recommend him. Made me feel very comfortable. I liked that he actually looked at my labs and checked to see if I was up to date with vaccines and other procedures. Mammograms, sonograms etc.

05/22/2026

OK

05/18/2026

Very good provider. I was suprised at how attentive to detail he was being that he must have been very busy. Excellent Care thank you.

05/14/2026

See my earlier comments. In addition he never makes you feel rushed..

05/13/2026

Very Wei invforme,

05/12/2026

He was very good. He listened attentatively and responded thoughtfully and helpfully.

05/11/2026

I am glad to have a practitioner who seems to care.

05/08/2026

First time I saw him. Listened and professional. Provided what I needed.

04/30/2026

Very professional and kind individual I recommend John Justin to anyone looking for a great health professional

04/23/2026

I felt like he really wanted to help me and keep me healthy

04/17/2026

This was my initial visit to establish care as a new patient with Dr John. I was dropped by my previous doctor without my knowledge. I was nervous and apprehensive about seeing someone new, but it turned out to be a good experience.

04/14/2026

He is so thorough, caring, knowledgeable, and professional. Excellent addition to the practice. Hope he stays. Hes pretty amazing.

04/09/2026

See my previous comment. He is very concerned about my general health and improving it —- whether it’s ordering a new med or a test, he is right on top of things.

04/02/2026

Looking forward to working with Justin to better my overall health and help me find an OBGYN for my pain.

03/31/2026

Actively listens, provides options, and asks for my opinion.

03/30/2026

a competent knowledgeable member of your team

03/17/2026

I had blood work done a week prior to the appointment and received the results the same day. I got another message two days after. Justin had already reviewed the results and made his comments. This was five days prior to my appointment. He answers all questions so i can understand. I trust my well being with him.

03/11/2026

It was a pleasure meeting him. He was very professional.

03/11/2026

I only seen him once…so far from what I gathered he cares about my health and to keep me healthy in the future.

03/10/2026

Excellent service and respectful.

03/06/2026

My main concern at this time is being heard regarding my weight gain and being able to obtain medication to get me back on track. This may seem trivial, but for me this is very important for my well-being.

03/05/2026

Dr.Justin listened to me and gave me some advice.

03/03/2026

Please keep up the good work Patients want to feel heard and you did that so thank you

03/02/2026

I've found a provider that I hope to rely upon for many years.

02/26/2026

It was overall a positive experience I have no complaints

02/18/2026

Chuẩn bị tốt, biết rõ bệnh sử trước khi gặp bênh nhân. Chịu khó lắng nghe. Tận tình giải thích , dặn dò cẩn thận, rõ ràng.

02/09/2026

He is awesome. He really cares and wants to fix the problem and not just kick the problem down the road.

02/05/2026

He’s a very good Dr.

02/02/2026

He is a great asset to St Joe's.

01/29/2026

He is a new provider for me. He is very attentive and listens. I did not feel rushed at all. He went over things in my file and discussed it. Pointed out little things we should watch for. Took an interest in me and my health. Again not rushed at all. Would definitely recommend him.

01/21/2026

The questions asked in this survey hit the target right on. Very thankful to have Justin John as my primary. Period.

01/21/2026

I came in with a litany of concerns but never felt rushed. Justin even covered my history and asked about some past issues in order to resolve them as well. It was a great visit.

01/21/2026

Wonderful

01/14/2026

He was excellent! Would highly recommend and happy hes my dr.

01/08/2026

He was very thorough, and he took his time to listen to me.

01/02/2026

Was very impressed

12/19/2025

John Justin is informed about me before he walks in. He listens and explains things in a way I can easily understand.

12/19/2025

He was very thorough and very understanding and listened to everything I had to say,

12/17/2025

I am very impressed with how well he listened and he seemed to actually care about my health.

12/15/2025

He is good

11/24/2025

Keep him

11/20/2025

Since Dr. Merola has been out on maternity, I have been seeing Justin. Very happy with his expertise. He listens and really cares about me. Thank you, Justin

11/20/2025

Very caring about me and my situation and honest

11/18/2025

Very thorough

11/17/2025

I felt heard by Dr.John and his nurse.

11/14/2025

Very good provider.

11/12/2025

This was the first time seeing Dr. John. Very nice and explained everything to us. And did not rush us. I think he’s a very smart doctor.

11/11/2025

I felt he really cared about what was best for my health care.He is professional, smart and responded well to my concerns and questions. It was a helpful visit. I appreciate all of the suggestions he made. I felt comfortable at and with the appointment.

11/11/2025

spent generous time listening and answering questions

11/07/2025

He was great and I appreciate being seen. Thank you !

10/23/2025

He was very kind and knowledgeable. He is an asset to the practice.

10/22/2025

Glad to him him aboard. Very pleased.

10/16/2025

As I stated early this was my first visit with Justin John due to Dr Chou leaving the practice. I felt immediately at ease with Justin and impressed with his thoroughness. I feel that I’m in good hands.

10/15/2025

I got assigned to John Justin because my Provider , ( Amanda Nicholas) was completely full ( she is Great), Justin is a great young provider too and I think he did great with me.

10/14/2025

Excellent NP Listens and is trying to help me figure out why I’m so sick and loosing weight

10/10/2025

Very good I think he’s brilliant helped me and addressed issues head on no one else has I’m impressed

10/08/2025

Thankyou so much for taking good care of me =)

10/02/2025

He cares..

09/08/2025

He was very thoughtful and considerate

08/22/2025

Great

08/19/2025

This provider was caring and listened to my issues and prescribed what I needed to get better, quality sleep.

08/05/2025

John was attentive, listened and offered good advice. I felt comfortable during the visit as he showed he really cared about my blood pressure issue. He was very knowledgeable and professional. I am glad I will see him in my next visit in November.

07/28/2025

He was very good, took his time to go over everything with me.

07/24/2025

Extremely happy with this provider.

07/18/2025

This very nice man was patient, understanding, he wanted to get to know me and my concerns and needs, he got to know me through my blood work, which was great, when I left that office I felt seen and that my health still matters to someone, for the first time in a long time I felt like what’s important to me is important to my doctor. thank you, John Justin.
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