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Saifullah M Siddiqui, MD

Saifullah M Siddiqui, MD

Interventional Cardiology, Cardiovascular Disease, Internal Medicine
Languages Spoken
Urdu, Spanish, English, French

accepting new patients

Franciscan Health Cardiology Olympia Fields

3800 West 203rd Street
Suite 202
Olympia Fields, IL 60461

View hours
Monday
8:30am - 6:00pm
Tuesday
8:30am - 6:00pm
Wednesday
8:30am - 6:00pm
Thursday
8:30am - 6:00pm
Friday
8:30am - 6:00pm
Franciscan Health Cardiology 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:
University of Illinois at Chicago

Residency:
University of Illinois at Chicago Internal Medicine Residency

Fellowship:
Clinique Pasteur Toulouse Interventional CardioVascular Group

Fellowship:
University of Michigan Hospital Adult Cardiology Fellowship

Fellowship:
University of Michigan Hospital Interventional Cardiology Fellowship

Board Certifications

Cardiovascular Disease, American Board of Internal Medicine

American Board of Internal Medicine

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 Blogs

AFib & Stroke Prevention

AFib & Stroke Prevention

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Podcasts

 

Provider Ratings

4.9 out of 5

(151 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.

83 Reviews

03/04/2026

Dr. SIDDIQUI, SAIFULLAH is a very down to earth and caring physician. He helped my husband and I through a very scary decision regarding my husband's health. He also cares about me and my husband like we are family.

02/16/2026

I wish he was staying! Very sad to lose him. Great doctor

02/11/2026

So caring and have appreciated all the time he spend at you appts

02/10/2026

Dr. Siddiqui is a great guy. He cares about me and answers all questions. Very smart man.

02/10/2026

He's very personable

02/03/2026

Dr. Siddiqui makes us feel like he really cares about us and actually does listen to our concerns.

02/01/2026

Dr. Saddiqui is an excellent doctor. Very attentive, and knowledgeable. Answered all of my questions and made me feel at ease.

01/29/2026

Very thorough

01/28/2026

Very Good Doctor Communicates well

01/27/2026

GREAT DOC.....NOT HAPPY HE IS LEAVING

01/21/2026

He was direct and honest!!

01/14/2026

Dr. Siddiqui is fabulous. He is very caring, supportive and knowledgeable. He knows what he is doing when it comes to the heart!! He is the only doctor that I want treating my heart!!!

01/09/2026

Professional and knowledgeable

01/08/2026

I would recommend Dr. Saifullah Siddiqui to anyone looking for a great cardiologist. My wife and I have seen quite a few cardiologists over the years, and Dr. Siddiqui is the best. I am looking forward to being his patient for many years to come.

01/07/2026

Dr Siddiqui is so awesome, listens to you and is very kind spends time explaining everything!

01/07/2026

Talked with me in a no nonsense way. Git right to business

01/06/2026

He asked my questions and listened to what I had to say. Mede me feel comfortable.

12/21/2025

He's awesome, listens well, explains, makes sure you understand, puts your mind at ease

12/12/2025

Because he listens to you and helps you make sense with your situation

12/11/2025

My expererence

12/11/2025

Knowledge and experience and personality

12/09/2025

He listens, explains, and is quite thoughtful.

11/23/2025

A SUPERIOR DOCTOR ONE OF THE BEST I HAVE HAD

11/15/2025

When I had my heart attack he did the Stent. I did not have a cardiologist so stayed with him. He answered all my questions and didn't rush the appt.

11/14/2025

He's really good at what he does and he seems to care

11/14/2025

Easy to work with and is concerned for my well being

11/11/2025

He listens and explains everything clearly.

11/08/2025

I enjoy seeing Dr, Siddiqui. I enjoy talking to him and listening to his comments about my health and what I should do to stay healthy.

11/07/2025

Pray and believe in healing meditations and directions for full recovery.

11/06/2025

Dr Siddiqui explained the status of my condition and the plan for my future treatment very well.

10/28/2025

Doctor Siddiqui shows compassion along with a vast knowledge and skill.

10/28/2025

Excelllent surgeon. Explained my procedure in detail as I had many questions. Can't say enough good things about all the employees at Franciscan; from reception to techs. Everyone was friendly and helpful and kind.

10/27/2025

Nice demeanor, kind and great sense of humor.

10/22/2025

Dr Siddiqui is very knowledgeable and calm. I feel i am in very good hands with him. He always ends each visit with asking if i have any questions and i do not feel rushed.

10/22/2025

Outstanding bedside manner and excellent surgeon!

10/16/2025

Dr Siddiqui has a great bedside manner. Very explainitory. Makes you feel very comfortable and confident in his profession. I would refer him to all my family and friends.

10/15/2025

Very nice

10/14/2025

he's done a good job.

10/09/2025

Explained my options to me andset up my next appointment.

10/08/2025

Dr. Siddiqui takes the time to explain things in detail and also answers all my questions in terms that I can understand.

10/07/2025

It wasn't failure on part of the doctor but negligence on part of office personnel. Once I saw physician, my request was completed & permission received to have dental treatment was received.

09/24/2025

Likely

09/24/2025

As I stated he LISTENS

09/23/2025

Great doctor!

09/17/2025

Very personable, explained my problem so we could understand. Extremely knowledgeable.

09/16/2025

He's a great doctor

09/10/2025

He is the most wonderful and professional doctor I have ever been to. He explains everything and keeps me at ease. His rapport is truly amazing

09/03/2025

He cares about his patients.

09/02/2025

he was very honest and knowledgeable and friendly and explained his game plan to me.

08/27/2025

I know he has the care and concern for his patients. I know he has the knowledge for his patient's cardio.

08/12/2025

Very nice and helpful

08/12/2025

Dr. Siddiqui is very professional, takes his time to answer any and all questions. He does not rush you.

08/10/2025

The whole department is great plus you have confidence in Dr. Suiddiqui diagnosis

07/30/2025

When he evaluated me he said “INSHA ALLAH” meaning By the special GRACE OF GOD everything is going to be fine with me. I love to hear that word from a good person SAIFULLAH SADDIQUI. He’s a good man

07/29/2025

Very good bedside manner ,cares

07/29/2025

The doctor seemed very thorough and explained way he was prescribing water pills and what I should do to help myself be healthier

07/09/2025

Very knowledgeable.Great people skills. Explains everything.

07/09/2025

Thorough. Professional.

07/02/2025

See above information. willingness to listen.

06/28/2025

Great Dr. very caring explained everything that he’s doing

06/26/2025

Dr. Siddiqui was thorough with his explanations and always checks for understanding to make sure you are both on the same page. Very personable and easy to talk to.

06/24/2025

Very knowledgeable! Explains the research supporting his actions. Friendly and does not rush. He listens and he is very caring.

06/21/2025

I found him to be good at his job and very professional. I like him and his staff.

06/16/2025

He makes you feel like family, listens to your concerns and gives answers you can understand.

06/16/2025

He listens to concerns. He answers questions, though he does talk a bit fast. He explains his thoughts and plans.

06/11/2025

Good bed side manners

06/09/2025

Very professional

05/27/2025

He was thorough, explained everything in everyday language I could understand, answered all my questions and helped me feel at ease.

05/16/2025

he explained and took time

05/16/2025

He was so nice and he explained everything to me and answered all of my questions. He was very caring.

04/27/2025

He is vary through . I like how he lessons to you.

04/23/2025

Doctor was friendly, and very clear on everything he was doing and why. Easy to speak with.

04/22/2025

Very attentive, and informative as well as skilled, and very pleasant. Thanks Dr.

04/16/2025

He treats his patients with the utmost respect. He comes into the examining room well prepared.

04/16/2025

Very nice 👌

04/04/2025

Nothing but great things to say about him. I wish we had more Drs like him.

04/02/2025

The doctor is very compassionate and he explains everything. He listens to me.

03/26/2025

Dr. Saifullah Siddiqui is extremely thorough, intelligent who comes to a rational diagnosis with treatments to resolve the issues.

03/24/2025

knowledgeable and caring

03/21/2025

He made me feel better about myself,

03/20/2025

Knows how to care for his patients

03/18/2025

Dr. Siddiqui discussed everything thoroughly & answered my questions. He showed concern for my issues & was very personable.

03/13/2025

Great Doctor.
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