James D. Flaherty, MD

James D. Flaherty, MD

4.9 
233 ratings  Read Reviews
Northwestern Medicine logoNorthwestern Medical Group

Primary Specialty

Interventional Cardiology

Secondary Specialty

  • Critical Care Medicine
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Practice Website

HealthBeat

Joseph Mulligan, the clinical trial participant, smiles while standing in front of a window at Northwestern Memorial Hospital.

First-of-Its-Kind Device Aims to Prevent Sudden Cardiac Death

Northwestern Medicine studies a new technology to treat cardiac arrest as part of a worldwide clinical trial.

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Insurance

For specific plans, see the full plan list. To be sure this medical professional is covered by your insurance plan, please contact your insurance carrier.

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Practice Focus Areas

Education

Medical Education:
MD, University at Buffalo Jacobs School of Medicine and Biomedical Sciences - 1999
Residency:
McGaw Medical Center of Northwestern University - 2002
Fellowships:
McGaw Medical Center of Northwestern University - 2005
McGaw Medical Center of Northwestern University - 2006

Board Certifications

  • American Board of Internal Medicine - Advanced Heart Failure & Transplant Cardiology (Certified)
  • American Board of Internal Medicine - Cardiovascular Disease (Certified)
  • American Board of Internal Medicine - Interventional Cardiology (Certified)

Faculty Profile

Associate Professor, Feinberg School of Medicine

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Practice Groups and Affiliations

Medical Group:
Northwestern Medical Group
Alignment Category:
Northwestern Medicine Physician Network
On Medical Staff At:
Northwestern Memorial Hospital
Palos Hospital

Ratings and Reviews

At Northwestern Medicine, our patient’s feedback is important to us. While different care providers have their own unique strengths, we strive to be as transparent as possible with our quality of care.

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Overall Rating

4.9
4.9 

233 Ratings

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Reviews from Patients

62 Reviews

Reviews from Patients

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62 Reviews

August 20, 2022

5.0

He is honest and makes himself available even with a very busy schedule.

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August 16, 2022

5.0

Very nice and very caring. Made me feel sooo much better when I left. EXPLAINED everything to me.. he's my new doctor for sure!!

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July 26, 2022

5.0

knowledgeable

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July 19, 2022

5.0

Very professional Easy to communicate with

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July 05, 2022

5.0

I always feel so comfortable in talking to him . Always listens and answers my questions. Very caring and respectful of me.

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June 29, 2022

5.0

Very caring

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June 14, 2022

5.0

Outstanding personnel

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June 12, 2022

5.0

He is very likable and personable. He engages you and asks questions about you and your family. Makes you feel you are nor just another sick person. He is honest and frank and explains what is going on thoroughly.

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May 31, 2022

5.0

No one is perfect, so can’t give a 10! He was kind, patient, encouraging and we handled everything in a timely manner without feeling rushed. Nice man.

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May 21, 2022

5.0

He is an excellent very experienced doctor. He takes the time to explain options. I feel very comfortable with his concern for my good health.

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May 10, 2022

5.0

He ask the right questions I had , examine , makes you feel like you’re in good hands

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May 10, 2022

5.0

He is an excellent cardiologist.

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May 06, 2022

5.0

He is the best! Couldn’t have been happier with him!

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May 03, 2022

5.0

Very patient

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April 26, 2022

5.0

WHAT CAN I SAY - DR. FLAHERTY AS INTERVENTIONAL SURGEON/CARDIOLOGIST IS THE BEST; KNOWLEDGEABLE, EXPLAINS DIAGNOSIS, CHOICES, DISCUSSES ALTERNATIVES WITH PATIENTS

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March 29, 2022

5.0

He takes great care of me

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March 29, 2022

5.0

I have total confidence in the care Dr. Flaherty provides.

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March 22, 2022

5.0

The Doctor is great

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March 15, 2022

5.0

Very exellent

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March 08, 2022

5.0

He’s very personable and knowledgeable

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February 22, 2022

5.0

Great person to deal with very professional

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February 12, 2022

5.0

Knowledgeable and easy to talk to!!

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February 01, 2022

5.0

Pleased with his care. He treated my father and treats my mother as well.

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January 15, 2022

5.0

He has called me to review test results and returns all the calls my general physician has to review medications. He listens to me and I believe he cares about me.

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January 11, 2022

5.0

He is the most knowledgeable in this specialty and very personable.

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January 11, 2022

5.0

The Doctor listened to my questions and answers in great detail.

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January 07, 2022

5.0

He did and is doing a very good job.

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December 28, 2021

5.0

He is very concerned and answers questions

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December 28, 2021

5.0

Very smart and easy to talk with.

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December 25, 2021

5.0

this doctor is a genius and saved my life

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December 21, 2021

5.0

James Flaherty was wonderful. Thorough. Took time. Explained things. I got an appointment fairly quickly and got right in.

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December 14, 2021

5.0

Knowledgeable

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December 14, 2021

5.0

Saved my life

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December 11, 2021

5.0

Great listener.

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December 08, 2021

5.0

He is an excellent professional that is extremely knowledgeable . Makes sure the patient care is good .

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December 07, 2021

5.0

I definitely would recommend him to everyone.

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November 27, 2021

5.0

I feel very assured with Dr. Flaherty.

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November 27, 2021

5.0

Saved my life (along with his team).

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November 10, 2021

5.0

Kind, best knowledge

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November 09, 2021

5.0

Interest in what I am concerned about. Not an alarmist but addresses the concerns that I have. Shares results of Echo test in a very positive way.

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October 29, 2021

4.0

He addressed all my questions thoroughly and professionally. I am disappointed neither he, the nurse intervened on my behalf to get my INR through Coumadin Clinic to give me dosing instructions.

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October 26, 2021

5.0

The man is a genius, Informative and friendly

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October 23, 2021

5.0

Very Caring and knowledgeable!!

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October 19, 2021

5.0

He is personable, and is willing to have a discussion about various options, rather than a unilateral discussion.

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October 12, 2021

5.0

Very calming manner and instilled confidence in treatment schedule

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October 09, 2021

5.0

Very thorough and took as much time as needed to answer all questions.

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September 28, 2021

5.0

Very comfortable with him and his approach

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September 21, 2021

5.0

Friendly, knowledgeable and kind

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September 12, 2021

5.0

Successful care and excellent treatment

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September 07, 2021

4.0

This was a first visit. But he addressed my concerns and seemed thorough in his consultation.

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September 01, 2021

5.0

Listens well and talks in such a manner that his explanations are easy to understand. expresses sincere concern for his patients. Very knowledgeable.

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August 31, 2021

5.0

He has outstanding credentials. Although I saw him previously it was over two years ago he was up to date on my chart. I was satisfied he addressed all my issues.

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August 31, 2021

5.0

He explains very good and give alternatives.

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August 24, 2021

5.0

He was very nice. He did not seemed rushed. He explained my condition and answered my questions. I am especially happy about the plan of action for monitoring my condition.

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August 23, 2021

5.0

I've only had one a tele visit and one office with Doctor Flaherty. Doctor was easy to speak with very knowledgeable. .He was pleasant to speak with.

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August 17, 2021

5.0

Very personable and clearly very knowledgeable with many years of experience.

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August 07, 2021

5.0

Superb doctor expertise, empathy, communication, patience.

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August 03, 2021

5.0

He is the best. He is the consummate professional. He gives a complete and thorough exam, which provides confidence in his patients.

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July 28, 2021

5.0

He was very personable and helpful. He made me feel that he was concerned with my condition. He said he would contact my PCP to give recommendations on continued Care.

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July 21, 2021

5.0

Skilled but easy to talk to.

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July 20, 2021

5.0

He was knowledgeable and easy to talk to.

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July 20, 2021

5.0

Very personable and made me feel comfortable

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Disclosures

Industry Relationships

Consulting / Related Activities

Faculty member engaged in activities such as speaking, advising, consulting, or providing educational programs for the following companies or other entities

  • COMPLEX PCI 2021 Virtual
  • Transcatheter Cardiovascular Therapeutics Asia Pacific (TCTAP)

External Professional Relationships

Pharmaceutical, device, and biotechnology companies frequently collaborate with basic scientists and physicians within an academic medical center to help advance science and improve patient care. These relationships are important in achieving scientific breakthroughs and in establishing the effectiveness and safety of promising new therapies. In order to assure objectivity in clinical research and patient care, the Northwestern University Feinberg School of Medicine (Feinberg), Northwestern Memorial HealthCare, Children's Hospital of Chicago Medical Center, and the Shirley Ryan AbilityLab have adopted integrity policies that require research and clinical faculty (in full-time, part-time, and unpaid/voluntary categories) to report compensated and uncompensated external industry relationships. Patients are encouraged to discuss these disclosures with their physician as well as to inquire as to how these relationships are overseen by Feinberg. To learn more about our Disclosure and Professional Integrity Policy, and the conflict of interest policies of our joint affiliate survey partners, please go to our Office for Regulatory Affairs Policies page.

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