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Dr. Saifullah Nasir, MD

Cardiologist, Internist, Primary Care Doctor

Lisle, IL

About Dr. Saifullah Nasir

All of my patients have direct 24/7 access to me via cell phone. I do both general internal medicine (primary care) as well cardiology. I received training at Baylor College of Medicine (medical school & residency) and then cardiology training at Lutheran General. I am the owner of Stat! Cardiologist, a cardiac services company I founded after fellowship training. I am triple boarded (Internal Medicine, Cardiology, & Echocardiography) and also have training in Nuclear medicine and Vascular Medicine.

In-network insurances

  • AARP
  • AIG
  • AdvantageMD

Specialties

  • Internist
  • Cardiologist
  • Primary Care Doctor

Practice names

Hospital affiliations

  • Advocate Lutheran General Hospital
  • Alexian Brothers Medical Center
  • Elmhurst Memorial Hospital

Board certifications

  • American Board of Internal Medicine
  • National Board of Echocardiography

Education and training

  • Medical School - Baylor College of Medicine, Doctor of Medicine
  • Advocate Lutheran General Hospital, Fellowship in Cardiology
  • Baylor College of Medicine, Residency in Internal Medicine

Awards and publications

  • Chief Cardiology Fellow

Zocdoc awards

Rapid registration
See you again
Speedy response

Languages spoken

  • English
  • Spanish
  • Hindi

Provider's gender

Male

NPI number

1427343938

Overall rating
4.9
Recent reviews
Cool guy. Great presence. Geunuine. Straightforward. No nonsense. Great friendly staff. Convenient Saturday hours. Perfect Doctor. Amazing experience.
Cool guy. Great presence. Geunuine. Straightforward. No nonsense. Great friendly staff. Convenient Saturday hours. Perfect Doctor. Amazing experience.
Patrick C. · June 1, 2019
Dr. Nasir has an excellent bedside manner. His office is busy so appointments are quick but efficient and informative. He'savailable and patient with me when I have questions.
Dr. Nasir has an excellent bedside manner. His office is busy so appointments are quick but efficient and informative. He's available and patient with me when I have questions.
Andrea S. · May 23, 2019

Dr. Saifullah Nasir's office locations

Cardiology & Internal Medicine Primary Care

3033 Ogden Ave, 306

Lisle, IL 60532

Cardiology & Internal Medicine Primary Care

7900 North Milwaukee Avenue, Suite 2-24

Niles, IL 60714

Cardiology & Internal Medicine Primary Care

1345 Wiley Rd, 111

Schaumburg, IL 60173

Cardiology & Internal Medicine Primary Care

2425 W 22nd Street, Suite 209

Oak Brook, IL 60523

Cardiology & Internal Medicine Primary Care

Cardiologist and Primary Care Doctor in Chinatown

238 West Cermak Road, 2C

Chicago, IL 60616

Cardiology & Internal Medicine Primary Care

755 S Milwaukee Ave, Suite 175

Libertyville, IL 60048

Patient reviews for Dr. Saifullah Nasir

All reviews have been submitted by patients after seeing the provider. For more information about Zocdoc's review system, check out this FAQ.
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Based on 218 reviews

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Fast and easy.

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Compassionate, high quality care in a no frills setting. Highly recommend.

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He is thorough professional doctor with very wide knowledge and deal with patients siftly

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Cool guy. Great presence. Geunuine. Straightforward. No nonsense. Great friendly staff. Convenient Saturday hours. Perfect Doctor. Amazing experience.

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Dr. Nasir has an excellent bedside manner. His office is busy so appointments are quick but efficient and informative. He's available and patient with me when I have questions.

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Awesome doctor!

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Dr Nasir is really nice and makes you feel welcome. He takes time to address your concerns and recommends appropriate treatment. He didn’t think I needed further testing based on my symptoms but still recommended them just to be sure. He’s really respectful and actually takes time to get to know you .

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Dr. Nasir is the best doctor I have ever seen. He treats all of his patients in a great and humble manners. He gave each the time he or she needs. In addition, Dr. Nasir doesn’t think of charging his patients. I think he forgets this part because he’s more concerned about the wellbeing of his patients than how much they pay or what insurance they have. He probably does a lot of free service. I paid my copay behind his back because he and his staff never asked me to pay the copay. When I asked him he told me “no you don’t have to pay it”. While other doctors try to charge me double of my copay.

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Look forward to working with the whole team! ??

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I

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Dr Nasir was professional and polite. He took the time to address my questions and concerns. I’d also like to recognize his colleague Tina for practicing excellent patient care. Rather than having me come back for my pap smear, she offered to do it immediately even though my appointment had ended. She was so considerate and had saved me a trip back to their office. She was also knowledgable and patient to answer my questions.

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Its on time i did not even wait 5 minute... Receptionist also very nice

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Thank you Dr.Saifullah Nasir, I highly recommend him.

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The Doctor was great, he answered all my concerns during the visit. This was my first doctor appointment in a long time and he made me feel at ease. I will be making him my primary physician and continue to work with him.

Less than 6 months ago
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He was a very good listener. His knowledge was informative, but he took into consideration what my thoughts were based on my cardiac history. I felt that my opinion was respected & the consultation was thorough.

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An amazing doctor. He will make sure all your questions are answered and will have you leaving the office feeling reassured that he will be following up on your exams and results. 11/10 recommend.

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Office staff was very friendly & efficient! Got in & out quickly & my plan of care was clearly explained. Feeling better already!

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Professional, knowledgeable and empathetic. Wonderful bedside manner and I look forward to him being my primary moving forward.

Less than 6 months ago
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He took his time to see all the matters regards to the health of my mom very good experience

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Great doctor! Takes his time to care and listen to you.

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I never leave reviews, but left Dr. Nasir's clinic feeling incredibly satisfied. Office staff utilizes very high level of effective interpersonal communication -- very friendly! Dr. Nasir will take the time to listen to your medical concerns, and then work with you on formulating an advantageous plan of intervention.

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Again he is the best doctor I have ever seen. Very empathetic, humble, wise, and give his clients the time they need and maybe more. He’s really concerned about the wellbeing of his clients. I have never sensed he cares about making more money. He’s more focused about treating his patients the best way possible with much compassion. Even his staff are not focused about money. It’s true that the leader shapes the organization culture and not the other way around.

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He is a very good and friendly Dr

Less than 1 year ago
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very helpful, candid, and friendly

Less than 1 year ago
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Dr. Nasir is a very good listener and truly listens when one speaks. The fast wait time is great also.

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He is the best doctor I’ve seen so far.

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Wonderful visit I am very glad to have chosen to see him

Less than 1 year ago
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He is the best doctor I have ever seen. And I have seen many.

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Dr. Saifullah is an excellent and knowledgeable doctor about several medical issues. Most importantly, he is, unlike many doctors, humble, empathetic, and take the time to make the best decision for his clients. Honestly, he is the best doctor I have seen, and I have seen many doctors.

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He was very good and helpful

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Great. Was attention to detail. Offered assistance in every aspect. Offered himself to be avaialabke even during off work hours

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He listens, isn't dismissive, knows his stuff and is sincere.

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Although his office isn’t particularly fancy, I appreciate Dr Nasir’s bedside manner. He’s respectful, practical, and thorough. He truly wants to help his patients. His NP is really kind and courteous as well. And the convenience of being able to schedule via the app is incredible!

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Very pleased. Iistened and had answers.

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The doctor was very professional, listened to what I was telling him and helped me understand what was going on

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Dr Nasir is really good & extremely knowledgeable cardiologist. He really took the time to explain everything very well even though he had other patients waiting. He was very patient in answering my questions.

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Very comfortable to talk to, very concerned, looking to resolve the problem.

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The staff and Dr. Nasir were very profesional and polite. I didnt feel rushed they realky make you feel comfortable and relaxed. It has been a long time since I have been to a Dr. office and didnt feel like another paycheck. Dr Nasir and staff took the time to answer all my questions and we also had a couple laughs. He even asked me questions just to get to know me. Thank you very much!!!!

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He is a good physician. This is a busy practice. But the dr made sure i was ok w all that was discussed. I did agree w all his recommendations. Overall, yes i would recommend Dr. Nasir as a good physician. His staff is very sweet and kind too.

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No issues with setting up an appointment. Dr Nasir was easy to talk to and provided good information.

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Super friendly staff, Dr. Nasir was such a cool dude and gave off this aura that everything is ok and that he’ll take care of you. I felt like I could easily connect with him and tell him what I needed.

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He was good and detailed in explanation. A good professional and very down to earth and humane.

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Amazing, he took his time with me and i didnt feel rushed. He really shows that he cares!

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Really great doctor, very educated and quick. Asks a lot of questions and requests all necessary work. He listens to everything you have to say and treats you with respect. Highly recommended.

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I really liked his bedside manner,he is down to earth and very informative and great at what he does.

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Good Experience

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He listened to me and I could tell he cares how I felt, which is hard to find nowadays. I would definitely recommend him to a friend and family I believe he is a good doctor so I believe is going to help me out and trust me and you lied to help :-)

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I was very pleased and happy with the service and care provide. The staff was all very professional and very attentive to your needs and request. They were very nice and understanding with the questions and concerns I had. Happy I made a change that seems much more fitting than where I was at.

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Very informative

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Very knowledgeable and friendly doctor. Very efficient and nice staff. Convenient office hours

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ZocdocCardiologistDr. Saifullah Nasir, MD