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James J Siegert, DO

James J Siegert, DO

Urology
Languages Spoken
English

accepting new patients

Franciscan Health Urology Olympia Fields

20201 South Crawford Avenue
Suite 1276
Olympia Fields, IL 60461

View hours
Monday
8:00am - 4:30pm
Tuesday
8:00am - 4:30pm
Wednesday
8:00am - 4:30pm
Thursday
8:00am - 4:30pm
Friday
8:00am - 4:30pm
Franciscan Health Urology 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:
Midwestern University College of Osteopathic Medicine

Internship:
Midwestern University College of Osteopathic Medicine

Residency:
Midwestern University College of Osteopathic Medicine

Fellowship:
Chicago College of Osteopathic Medicine Midwestern University

Undergraduate:
Loyola University

Board Certifications

American Osteopathic Board of Surgery

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 Blogs

Understanding Prostate Cancer Treatment

Understanding Prostate Cancer Treatment

Read More

A Guide To Prostate Cancer Prevention

A Guide To Prostate Cancer Prevention

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Podcasts

 

Provider Ratings

4.9 out of 5

(538 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.

289 Reviews

02/19/2026

His expertise is thorough, but simplified and relevant to the patient’s need and understanding.

02/19/2026

Dr Siegert is thorough and always answers all questions understandably.

02/18/2026

Knowledge and Professionalism

02/18/2026

We was very detailed and patient friendly

02/18/2026

Very easy to talk to. Reassuring and knowledgeable. Helped me feel very comfortable.

02/16/2026

U can talk with the doctor

02/14/2026

Very knowledgeable. Gives me confidence to address my issue's

02/13/2026

I have a good relationship with Dr. Siegert, whom I have known for decades.

02/11/2026

I appreciate DR Siegert And his staff

02/08/2026

Professional and Courteous.

02/03/2026

Dr. Siegert has helped me live a better life.

02/02/2026

All staff were Professional and friendly. But above all they “listened” to my concerns!

02/02/2026

informative, competent and was able to get immediate attention from associates when post- surgical problems arose

01/29/2026

Excellent Doctor

01/29/2026

He’s the kind of doctor you are always looking for

01/29/2026

Dr. Siegert is very knowledgeable and caring.

01/28/2026

Dr. Siegert is very engaging and personable.

01/28/2026

Because of his knowledge resident .

01/27/2026

His Patience & Directness

01/26/2026

Dr. Siegert listen to your concerns about your health and may sure you understand what is happening with your body.

01/24/2026

He was friendly and quick

01/21/2026

I just did!

01/21/2026

He is very good!

01/17/2026

Very knowable and personable. Easy to get good information from.

01/16/2026

The confidence I have in Mr Siegert,helps to keep me calm in many times of worry.

01/15/2026

Very good at what he does in his profession.

01/15/2026

Very good at procedure to remove stent and got me in right away.

01/14/2026

Dr Siegert explained my condition in an easily understanding manner. He answered my questions completely.

01/13/2026

Knowledge- experience- social interaction is a great example of what can be experienced. The friendly staff of assisting specialists makes the experience !!!!

01/13/2026

Understood my issues

01/13/2026

GOOD DOC

01/12/2026

He is always on time.

01/12/2026

He listened to me.

01/12/2026

Great doctor

01/12/2026

There was nothing to complain about.

01/12/2026

He was pleasant and professional. Answered all my questions and explained them in detail.

01/10/2026

Concern for the patient health and willing to answer questions that the patient may have

01/08/2026

The staff are great

01/06/2026

Staff was courteous and took the time to listen and find out if I had any issues or questions.

01/06/2026

very good Dr and staff

01/05/2026

Feel comfortable with Dr. Siegert caring for my health.

01/05/2026

He's thorough

01/05/2026

Great care team!!

01/03/2026

Professional, thorough, and easy to talk to.

12/29/2025

He is the best.

12/26/2025

Very Very knowledgeable and courteous

12/24/2025

The doctor had great bed side manners. Made me feel at ease while doing the procedure. Allowed me to hold his hand while the other doctor performed the cystoscopy.

12/23/2025

So kind and shows so much compassion!

12/22/2025

very. good. Doctor thank. you

12/22/2025

Good service

12/17/2025

He is the best

12/17/2025

Very competent, friendly, and professional

12/15/2025

Great listener and communicator

12/15/2025

Dr. Siegert is the absolute BEST!

12/13/2025

On a scale of 1 to 10, Dr. Seigert is a 50! It was apparent to me that he is a very knowledgeable diagnostician, and skilled surgeon. He made me feel comfortable with a potentially serious diagnosis. I trusted him every step of the way with my care. It's hard for me to put into words what his medical care has meant to me.

12/12/2025

Thorough in providing care. Good communication skills. Office staff very helpful.

12/08/2025

Excellent care. Always on time

12/08/2025

Takes time and cares for his patients

12/04/2025

Fast response to call great serivce

12/03/2025

Dr Siegert is a very caring,and professional Dr.

12/03/2025

Knowledgeable, willing to share the information.

12/01/2025

Very professional.Takes the time to answer questions. Knows my history.

12/01/2025

i have been seeing Dr. Siegart for the pass 7 years and i have no complainrs.

12/01/2025

I think he’s a very good doctor

11/27/2025

Excellent Patient Care

11/26/2025

They care. That is very important to me. Very detailed when explaining things to you.

11/25/2025

I've already referred him to a neighbor who is pleased with his service.

11/20/2025

Referred my brother, very comfortable with him.

11/20/2025

Dr. Siegert speaks in terms that are easily understood.

11/20/2025

I have, and will continue to refer to Dr. Siegert. His expertise, thoroughness, and communication of vital information allows the openness and honesty that male patients need.

11/20/2025

Knowledge and friendly

11/19/2025

Dr. Siegert is a wonderful human being! I trust him entirely! He is compassionate, caring and down to earth! I can’t say enough good things about him!!

11/17/2025

Very professional, knowledge and caring.

11/14/2025

He makes sure that he does everything That needs to be done and tells you exactly what is happening Which I like to hear.

11/14/2025

He was attentive and thorough.

11/13/2025

Very efficient

11/12/2025

There aren’t enough positive adjectives to describe the reasons for my score.

11/11/2025

Friendly. Explains things.

11/10/2025

Dr. Siegert is very professional, competent and friendly. He is a good listener, and he asks good questions.

11/08/2025

My experiences with Dr. Siegert have been very pleasant. He and his Associates are pleasant to talk to and willing to listen to what I have to say.

11/06/2025

Very professional and informative. Made me feel very comfortable about my situation.

11/06/2025

Answered all questions made me feel comfortable

11/06/2025

Blood in urine

11/04/2025

He keeps it real he tells you you’re best option

11/04/2025

10

11/03/2025

He is Good!!

11/02/2025

I haven’t had enough time with him to give you my approval.

10/29/2025

Explains things so I understand. Knowledgeable. Listens to what I have to say.

10/29/2025

He's good and cares about his patients

10/29/2025

Good service

10/29/2025

He was very friendly and reassuring of the process.

10/28/2025

He's one of the best. Super informative, incredible bedside manner and overall, just a pleasant person.

10/27/2025

I trust his Judgement!!!

10/23/2025

Professional

10/23/2025

Since seeing Dr. Siegert, my condition has improved. I am grateful for his professional care.

10/23/2025

Dr. Siegert is very personable. He was thorough and easy to follow. He explained each step ahead of me and gave me reasons (and explanations) for my upcoming tests.

10/22/2025

He is awesome and truly has his patient’s welfare uppermost in mind

10/20/2025

because he takes time to talk with you

10/20/2025

On time, no waiting, very respectful of patients, and he reviews the procedures fully explains what he is doing and his recommendations.

10/16/2025

Dr Siegert I trust him dearly

10/16/2025

Excellent advice

10/14/2025

Professionalism

10/14/2025

Patience in explaining your diagnosis

10/13/2025

He is an awesome doctor

10/13/2025

Because I would recommend them to anybody. They really did explain everything very well. Had no problems whatsoever

10/11/2025

Dr. Siegert gives answers to the point.

10/08/2025

He’s great I like him

10/07/2025

Best doctor in the business! Great staff, explains concerns and solutions very easily! He's just awesome.

10/02/2025

I like the direct approach used to discuss and inform me of my current situation.

10/02/2025

He takes time to talk to you and explain what's happening in your body, in terms you understand.

10/01/2025

He's a good doctor

09/30/2025

The visit was ok...

09/29/2025

My granddaughter has gone to him and she loved him .

09/29/2025

Very nice and informative.

09/29/2025

Dr is professional, caring, and has all the right information.

09/29/2025

Dr Siegert, provides good care for his patients!

09/25/2025

Extremely knowledgeable Dr.

09/24/2025

Great professional service

09/22/2025

Very knowledgeable and personable.

09/22/2025

Dr. Siegert and his staff are very courteous and professional. Dr. Siegert personally explains in great detail of the procedure & processes and answered all questions.

09/17/2025

Easy to understand, and gives me all the answers to my questions.

09/17/2025

A great Doctors

09/14/2025

He is very kind, smart and professional.

09/10/2025

This is my First visit and based on this One visit, I felt Kindness, Professionalism and concern for my medical issue.

09/10/2025

Was well taken care of, asked me questions to makebsure they understood my issues.

09/10/2025

Good doctor

09/09/2025

Along with his knowledge he still values his patients input

09/04/2025

He explained to me the procedures for an overactive bladder

09/02/2025

He has been my urologist for several years and I'm very satisfied with him.

08/28/2025

The doctor seemed willing to lesson and showed concern

08/28/2025

Timely service

08/27/2025

Explained my test results in terms. Answered all my questions about the different types of tests that I had to through.

08/27/2025

Excellent doctor, again very informative.

08/23/2025

I’m always in and out quickly

08/20/2025

Explains everything

08/19/2025

He is extremely knowledgeable and answered all of my question during my cancer treatment.

08/19/2025

Dr. Siegert is a very caring, knowledgeable physician.

08/19/2025

Excellent physician!

08/18/2025

Dr Siegert do good work

08/17/2025

The doctors are always attentive, and I've never had a problem making an appointment that suits my schedule.

08/14/2025

Very knowledgeable and he gets to the point and respect

08/14/2025

Dr Seigert is a very good MD, knowledgeable, personable, takes time to actually talk to clients

08/13/2025

Shows concern for the patient doing surgery satisfied all my needs doing surgery as well as doing a wonderful job performing the surgery thank you

08/11/2025

Very personable, and informative. A good doctor, and down to earth.

08/10/2025

Have already done so.

08/06/2025

Very knowledgeable and professional. Good conversationalist and a good educator.

08/05/2025

Very professional and through

08/05/2025

My doctor is pretty good at taking care of his patients

08/04/2025

Problem solved

08/04/2025

Knowledgeable and professional service from the Doctor. His advice and plan made sense and I have confidence in it.

08/04/2025

He is humble, approachable and does his work accordingly

08/04/2025

Dr Siegert is very kind and takes the time to explain my concerns.

08/01/2025

Heard he was good. Very nice in person

07/31/2025

Dr is very attentive and tells you what will be happening with surgery

07/30/2025

Excellent Doctor

07/30/2025

Dr. Siegert is very knowledgeable and relates well to his patients.

07/30/2025

I already have. I sent my sister and my 2 friends to him.

07/28/2025

First time meeting Dr. Siegert, very pleasant and explained everything to me, staff have excellent customer service skills. Very prompt, made me feel comfortable.

07/23/2025

He is very good !!!

07/21/2025

Very friendly

07/17/2025

Very caring and professional

07/16/2025

He is great Knowledgeable. Friendly.

07/15/2025

He care about you.

07/11/2025

Very knowlegeable and patient

07/11/2025

Professional, courteous and friendly. Easy to talk to about sensitive issues.

07/09/2025

Very patient oriented

07/08/2025

Great Service.

07/06/2025

Polite and very thorough with description of the process or procedures that were available.

07/03/2025

Thorough, polite and professional

07/02/2025

He is a pro at knowing his trade.

07/02/2025

Dr. Siegert is a great doctor. Very personable and knowledgeable.

07/02/2025

HE HAS AN ASSISTANT TO TAKE THE GIST OF WHY YOU ARE THERE TO SEE DR. SIEGERT AND THEN SHE WILL GO REPORT TO HIM WHAT IS MY PROBLEM THAT BRINGS ME TO HIM. THEN THEY BOTH WILL COME IN AND DISCUSS THE PROBLEM WITH ME AND IF THERE IS MORE IMFORMATION HE NEEDS TO MAKE A DECISION OF WHAT I NEED TO DO TO SOLVE IT HE WILL ASK THAT. HE HAS A VERY RELAXED YET PROFESSIONAL PERSONALITY. THIS WAS NOT MY FIRST VISIT TO HIM AND IF HE WASN'T GOOD I WOULD NOT HAVE RETURNED TO HIM EVER AGAIN. BUT I DO SEE HIM REGULARLY.

06/29/2025

Professional knowledgeable sensitive and courteous

06/26/2025

Very good doctor, caring, explains things very well!

06/26/2025

He is nice, personable, established and a good Dr.

06/23/2025

very attendent and caring'

06/23/2025

I generally spend the most time with Dr. Siegart's residents/interns and not Dr. Siegert. He generally does the summary findings after speaking with the resident/intern. I guess I would prefer more time with the Doctor.

06/23/2025

I Was Grateful For His Bedside Manner, And Encouragement..I Was On My Feet With In W Months, No Issues, Outside Of The Left Side Was A Little Worse, And Took Extra Time To Heal!!

06/22/2025

He keeps up on what is happening and what need to do about

06/21/2025

Very professional.

06/20/2025

Same as above. Very personable but knowledgeable about my health and next steps. Made recommendations for next visit in 6 months.

06/19/2025

Excellent care & skills

06/18/2025

Very pleased with he and his staff

06/18/2025

Dr Siegert is consistently spot on with his diagnosis and treatment plan.

06/18/2025

Quick service

06/17/2025

Good score

06/17/2025

Good Communication and medical advice.

06/16/2025

again, I like his thoroughness and he talks to, not at the patient

06/16/2025

He explains in detail the things that are important to treat my problem.

06/16/2025

Dr Siegert is very caring and thoughtful

06/13/2025

very good care as always.

06/12/2025

Good Doctor.

06/12/2025

HIS CARE IS VERY CONCERNED FOR PATIENT

06/11/2025

he is a very good doctor

06/11/2025

Great service

06/09/2025

Dr Siegert has treated my husband for bladder cancer before and after his bladder removal. It coming up on 3 years cancer free and that's truly a blessing. Thanks to the proper care, knowledge and guidance it's been easier to live with a bag than we thought.

06/05/2025

Explained my situation very well and what the options were.

06/05/2025

Personable

06/05/2025

Pass history with Dr. Siegert ---- Very professional.

06/04/2025

Dr. Siegert is very compassionate and caring. Remembers you and addresses all your concerns. Very kind and kowledgeable.

05/29/2025

He was on time. Explained to me about my condition in an excellent manner. Listened and answered all of questions and concerns. Will definitely go back for follow up. Super.

05/29/2025

Very professional and very informative on what the problems are and or solutions

05/28/2025

He’s the Best see comments above

05/27/2025

Dr. Seigert is very professional, listens to my concerns and find a solution to my health problems.

05/27/2025

I already told someone about the care the attention. it doesn’t take long to see Dr Siegert. Once you check he’s very personable, caring and does not rush his time.

05/27/2025

Dapper dresser LOL Seriously, he is thorouh and honest about the best treatments to use. It is clear that he isn't reading results before he walks into the room. I appreciate that he remembers patients and knows their history. He smiles. He shakes your hand. He makes sure I understand what he is saying by allowing me to ask questions.....

05/26/2025

Monitor your results and stay on top of your issue. Provide options if situations arise.

05/25/2025

I like Doctor Siegertyou listen to You. Explain everything that I ask him about..

05/24/2025

Both doctors listen and took time

05/24/2025

Dr. Seigert makes sure that everything is ok urologically. Dr Seigert is one of the best!!

05/21/2025

He explains everything in a way that I can understand.

05/21/2025

i"m always satisfied with my experiences with Dr. Siegart.

05/20/2025

Friendly and great service

05/15/2025

Great doctor and staff!

05/14/2025

Made sure I understood what was being done and what he hoped it would accomplish.

05/14/2025

He advised me on treatment options but patiently waited on me to decide what option I wanted to take.

05/14/2025

It seems like the doctor really cares about people. He takes good care of his patients. He is an excellent doctor. Explain everything about procedures.

05/14/2025

Very professional and compassionate. Takes the time with you. Looks at you when speaking.

05/13/2025

He took his time explaining to me what was going on. Provided a plan of treatment. Very knowledgeable. My sister said that Dr. Siegert, was a great doctor.

05/11/2025

In 2018 Dr. Siegert removed from Me a cancerous kidney and thanks to Him I am still here seven years later.

05/08/2025

I was treated with courtesy

05/08/2025

He is very attentive to my concerns

05/07/2025

Smart and takes the time to explain things.

05/06/2025

He has been my doctor 5 years. I am a difficult case and I trust him.

05/06/2025

Very helpful with explanations

05/05/2025

Very professional

05/02/2025

My doctor ❤️

05/01/2025

Professional, on time. Listen to me

05/01/2025

Excellent Doctor!

05/01/2025

Really seemed to know his subject matter.

04/30/2025

Already did that...open the doors

04/28/2025

Dr. James Siegert is a wonderful doctor. Very professional, patient, kind and knowledgeable.

04/28/2025

I'm Happy with His Decision.

04/27/2025

He explains everything so that U can make good decisions and understand them

04/24/2025

Honest answers

04/24/2025

He is the best. I have been assigned to some really bad urologist. He is informative and professional.

04/23/2025

He's GOOD!!

04/22/2025

I was in and out

04/19/2025

Great no nonsense Dr. His new associate Melissa is great too….pro

04/19/2025

Fixed my problem.

04/17/2025

He is prepared when he walks in. He knows his patients,

04/16/2025

Very professional and polite.

04/16/2025

Just pure professionalism

04/15/2025

THE DR HAD A GREAT PERSONALITY AND I REALLY ENJOYED OUR VISIT UNDER THE CIRCUMSTANCES

04/15/2025

Same as above adding the ease and convenience of scheduling an appointment that fits your schedule.

04/14/2025

I've been seeing Dr siegert for years

04/14/2025

Professional

04/12/2025

I think he truly cares.

04/10/2025

Always professional and he makes me feel the care he gives me is personalized.

04/10/2025

Easy to talk to explained everything and mo rush

04/09/2025

Knowledge of reason for visit

04/09/2025

The entire staff was polite and professional.

04/08/2025

Explains the test results so that you can understand everything. He was never in a rush and took the time to make sure we knew everything. Always on time and very professional.

04/07/2025

I believe that every one did what they were trained to do.

04/05/2025

Quality care

04/03/2025

He took the time to explain everything to me in a way that I could understand.

03/31/2025

He's a good man

03/31/2025

Been with Dr. Siegert a long time, now a FL resident, but remain a patient.....

03/30/2025

I felt that he was knowledgeable and his course of action seemed logical

03/30/2025

He is very people friendly and explains and listens to his patients

03/29/2025

He relates to patients very well come away with a good understanding of your health situation

03/28/2025

Through

03/28/2025

Being my new doctor, I felt at ease

03/27/2025

Dr. Siegert is knowledgeable, patient, answers any and all questions and always respectful.

03/26/2025

Dr. Siegert is kind, a good listener, and explains the process to my understanding.

03/25/2025

Timely service !!!!

03/24/2025

Dr. Seigert is the absolute best. He always explain things in a language that I can understand. He always gives me good recommendations where needed and it is always a pleasure to visit with him.

03/19/2025

Very professional and courteous.

03/19/2025

Very good Doctor and his residents are too!

03/19/2025

I only met him for a moment but that was all I needed

03/19/2025

Very professional and knowledgeable about is profession

03/17/2025

He's the best!

03/17/2025

Very nice

03/17/2025

Might be a little brusque (he dashes in and out but I guess he’s very busy) sometimes but ultimately he does make sure we understand each other. The results I’ve had under his care has been phenomenal.

03/15/2025

Listen to you.

03/14/2025

I would like my family members and friends if they find themselves in the should find themselves in the same or similar health position as I am in . I just want them to receive the same attentive care and professionalism as I have experienced with you and your team

03/13/2025

He is my favorite doctor! He is excellent

03/13/2025

Doctors and staff were very friendly and professional.

03/12/2025

Explains patient issues clearly

03/12/2025

Dr siegert save my life

03/12/2025

He was very pleasant and thorough .

03/11/2025

Explaining

03/10/2025

Dr.Siegert Is great at taking the time to listen to his patients. And explaining in good easy terms treatment recommendations.

03/10/2025

HE KNOWS HIS PRACTICE. HE EXPLAINS THINGS WELL AND THEN IF IT IS AVAILABLE HE ATTACHES A DETAILED EXPLANATION OF YOUR CONDITION THAT HE IS GOING TO BE TREATING. I ALSO LIKE THAT HE LETS HIS RESIENT AND A STUDENT START THE VISIT SINCE THIS IS HOW THEY WILL LEARN TO BE DOCTORS BY TREATING A VARIETY OF DIFFERENT TYPES OF PATIENTS. HE GETS THE INFORMATION FROM THEM AS TO WHAT IS THE PROBLEM BEFORE HE GETS IN THE EXAM ROOM SO HE HAS AN IDEA OF WHAT HE IS DEALING WITH AND AFTER ASKING AUXILIARY QUESTIONS HE CAN FORM A COURSE OF ACTION AS TO HOW TO HELP ME. HE DOES NOT SEEM TO BE IN A HURRY TO LEAVE UNTIL I UNDERSTAND WHAT IS WRONG AND THIS IS GOOD.

03/06/2025

Great service

03/05/2025

Good Doctor

03/05/2025

Explained everything to me, in east to understand terms, and seems honestly interested I'm my future health.

03/04/2025

Because the staff is very professional and pleasant and they go out of their way to make you totally aware of your visit and what to expect and do moving forward.

03/03/2025

The nurses and the doctor are of high ability and you can tell that they care
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