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Joseph Guan, MD

Internal Medicine
Languages Spoken
Chinese, English

accepting new patients

Specialty Physicians of Illinois, LLC

3700 West 203rd Street
Suite 301
Olympia Fields, IL 60461

View hours
Monday
8:30am - 3:30pm
Tuesday
8:30am - 3:30pm
Wednesday
8:30am - 3:30pm
Thursday
8:30am - 3:30pm
Friday
8:30am - 3:30pm

Franciscan Health Internal Medicine Olympia Fields

3700 West 203rd Street
Suite 111
Olympia Fields, IL 60461

View hours
Monday
8:00am - 5:00pm
Tuesday
8:00am - 5:00pm
Wednesday
8:00am - 5:00pm
Thursday
8:00am - 5:00pm
Friday
8:00am - 5:00pm
Franciscan Health Internal Medicine Olympia Fields

Franciscan Health Olympia Fields

20201 South Crawford Avenue
Olympia Fields, IL 60461

View hours
Sunday
Open 24 hours
Monday
Open 24 hours
Tuesday
Open 24 hours
Wednesday
Open 24 hours
Thursday
Open 24 hours
Friday
Open 24 hours
Saturday
Open 24 hours
Franciscan Health Olympia Fields

About Me

Education

Medical School:
Rush Medical College

Residency:
John H Stroger Jr Hospital of Cook County Internal Medicine Residency

Board Certifications

American Board of Internal Medicine

Insurances Accepted

  • Aetna
  • BCBS IL
  • Cigna Health Plans
  • Corvel
  • Department of Labor
  • Franciscan PHO Northern Indiana, LLC.
  • Healthcare Finest Network
  • Humana
  • Medicaid IL
  • Medicare IL
  • Medicare Rail Road
  • Molina Health
  • MultiPlan/PHCS
  • Tricare/Humana Military
  • United Health Care
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Provider Ratings

4.9 out of 5

(149 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.

86 Reviews

03/17/2026

He is a good listener

03/15/2026

Very relatable and kind physician I’m a nurse I work with a lot of Drs but none are as down to earth and personable and listen to understand quite like Dr Guan so grateful to have found him along the way, truly makes going to the Dr something I look forward to!

02/17/2026

He was thorough and answered all my questions.

02/14/2026

very professional

02/13/2026

This doctor is knowledgeable of the questions I had to ask

02/10/2026

He thoroughly approached my concerns professionally to advise how to best to address my problems.

02/08/2026

Dr.Guan made me feel comfortable immediately. We discussed my health, concerns, and proactive approach for improvement. He counseled me regarding testing and made appointments for follow for my greatest health.

02/07/2026

Because he really cares about my care and answers all my questions.

02/06/2026

I Dr. Guan. He is on time, he listens, he asks questions and makes sure I have no questions before he leaves.

02/06/2026

Straight to the point.

02/03/2026

They treated me like family

02/01/2026

He listens to everything you have a concern about, takes his time so you don’t feel rushed!!

01/30/2026

Doctor Guan is very thoughtful and thorough. M

01/30/2026

Very honest, open & personable

01/17/2026

Knowledgeable as well as personable.

01/14/2026

I like his attention to my health and to details

01/12/2026

My current doctors are good and actively looking after my best health .

01/05/2026

He listens to what I have to say and has solution

01/02/2026

Friendly, knowledgeable, great doctor

12/31/2025

Good Doctor

12/27/2025

Kind, courteous, and knowledgeable staff members to address my concerns.

12/24/2025

He is competent, personable and likable.

12/23/2025

Professional and easy to talk with about my health.

12/13/2025

I love Dr Guam, he is the first doctor I have seen that listens to my concerns. explains things so I understand. and to me seems like he cares about my well being.

12/12/2025

Dr. Guan listens carefully to my concerns. He is knowledgeable and professional.

11/25/2025

He listens to me and addresses my needs

11/17/2025

Dr. Guan is friendly and knowledgeable. He takes time with his patients and answers questions that patients ask him.

11/11/2025

In my opinion Dr Guan is professional, caring, intelligent, compassionate, considerate, and thoughtful

11/08/2025

He is a great doctor

11/02/2025

He is thorough, caring and professional.

11/01/2025

I liked the way Dr. Guan treated me.

10/30/2025

Dr. GUAN, Joseph listened to me and recommended his best professional advice for my situation in treating my conditions. I appreciate all his help and the assistance of the Franciscan staff help as well. " Thanks! "

10/25/2025

My doctor, Dr. Guan is amazing. His staff is friendly and personable. Dr. Guan is an exceptional listener. I never feel rushed and he remembers me. That is important because I don’t feel like I have to keep reintroducing myself or my medical history to him every visit. He is thorough, compassionate and extremely knowledgeable. I have recommended him to three family members who have now made him their PCP

10/21/2025

Dr Joseph Guan is very pleasant, friendly, caring and thorough with his examinations. But most importantly, will order the necessary test and refer you to a good specialist if needed

10/18/2025

He is thorough and listens to my concerns.

10/14/2025

He has excellent patient rapport and is very knowledgeable.

10/07/2025

Dr Guan is knowledgeable, has great communication skills and is collaborative with my health goals and treatment.

10/02/2025

He was thorough and answered all my questions.

10/02/2025

He is very knowledgeable and uses it to keep you healthy.

09/30/2025

Happy you too understand.

09/27/2025

Well I’ve seen him once before under another circumstance,However didn’t know @ that present time, That as I was forced to search for Another Internal PC Dr.That it would be My Chosen Decision To Choose Dr Joseph Guan & I Feel No Regrets 🤗

09/25/2025

Asked questions, setup lab test for annual checkup.

09/15/2025

He listened to my concern and made recommendations.

09/12/2025

Dr. Guan listens and had calm demeanor which is very helpful..knowledgeable in assessing possible medical issues

09/12/2025

He's attentive to my healthcare needs.

09/11/2025

Thorough and caring

09/07/2025

He reviewed the charts and raise question's. Concern regarding new patient.

09/05/2025

His bedside manner is so calming and reassuring and he seems so knowledgeable.

08/31/2025

I like his bed side manner

08/30/2025

He listened, explained what need to be explained, a real pleasure to be under his care.

08/29/2025

Nice patient manners, friendly, patient, answered my questions, and put ne at ease.

08/26/2025

Organized management.

08/21/2025

Great doctor. Took time and listened to me and made sure all my medical needs were taken care of. Very thorough doctor. First doctor I had in a long while that I truly liked and want to keep him as my primary physician going forward.

08/20/2025

Dr was interested in the patient and went over the patients condition and reason for the visit making recommendations for treatment. .

08/15/2025

Nice conversation to tell you what’s going on

08/14/2025

he is very friendly and very professional

08/14/2025

Capable, personable.

08/05/2025

Very thorough and answered all questions

08/04/2025

His explanation to patient is clear and he is ready to assist where needed

07/29/2025

For me he is good at what he does and takes good care of his clients.

07/27/2025

He listens and takes time with me.

07/25/2025

Friendly and easy to talk to

07/22/2025

He's a Good Doctor who listen & recommend the best results to getting well.

07/18/2025

he is a good dr.

07/08/2025

Dr Guan was very professional and thorough.

07/05/2025

He did what he could as a follow up doctor but couldn't treat me for my heart condition.

07/05/2025

I am 83 and most of my doctors have left, retired or passed on. I have had some of the greatest that saw me through cancer and Dr. Mehl with two hip replacements, (love him, he is a toughy but I know he has my best interests and I follow his doctor orders and together we got my legs going.) I will stay as long as I can feel safe in your care. The only complaint I have is your ER. There should be two sections, one for a quick repair and another for one's that take longer to tend. Don't know much about ER's but those horrific waits for a bug bite are a bit too long. Urgent cares close early. Thanks for allowing my small opinion.

07/01/2025

Nice person very helpful

06/30/2025

Dr Guan, making me feel so comfortable during my checkups . Friendly demeanor

06/26/2025

Dr Guan is courteous, knowledgeable, professional and care for his patients

06/09/2025

He listens good

06/03/2025

Took time to answer questions, and thoroughly address health issues.

06/03/2025

This is my second visit with Dr Guan. My first visit was ok, but he definitely redeemed himself. He was personable, asked questions and listened to my concerns.

06/03/2025

The Doctor is very young. His approach was pleasant and he spent time looking at my chart and did the necessary.

05/20/2025

Doctor Guan takes time to talk to the patient to find out how they are feeling and what are the patients concerns. This makes the patient more relaxed comfortable.

05/20/2025

Because Dr Guan listens to me and he’s going to do his best to get you better and he also takes any steps to help you get better in side of his profession and I’m for him .

05/16/2025

Attentive, explained everything and very professional

05/06/2025

He reviewed the records regarding my health concerns and pointly addressed them clearly professionally and made sure we understood all information.

05/06/2025

Great service

05/03/2025

Dr. Guan was very attentive and answered and explained my questions. He is very professional.

05/01/2025

He explains things well. Is personable in his approach. Is prompt in responding to my needs

04/30/2025

Dr Guan is the absolute best, knowledgeable, professional,kind and his bed side manners is impeccable.

04/25/2025

He is concerned about the patient’s health. He asks questions and listen to the patient’s response.

04/17/2025

He has a plan to solve my major issue and for better health

04/04/2025

I was recommended to see Doctor J Guan today and I say it was very well worth it , I am really pleased to have him as my doctor

03/28/2025

His bedside manner is excellent, he is knowledgeable, and is sincerely concerned about patient care.
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