David M. Grganto, MD

David M. Grganto, MD

5.0 
1246 ratings  Read Reviews
Northwestern Medicine logoNorthwestern Medicine Regional Medical Group

Primary Specialty

Family Medicine

Is your insurance accepted? Select plan

Schedule Appointment

Choose a scheduling option:

New Patient

Appointments limited in the next 6 months. Call for availability.

 RETURNING PATIENT

Schedule online with your MyNM account

 CALL

Practice Focus Areas

Education

Medical Education:
MD, Loyola University Stritch School of Medicine - 1989
Internship:
University of Illinois College of Medicine at Peoria - 1990
Residency:
Loyola University Medical Center - 1993
Adventist Hinsdale Hospital - 1999

Board Certifications

  • American Board of Anesthesiology - Anesthesiology (Certified)

Practice Groups and Affiliations

Medical Group:
Northwestern Medicine Regional Medical Group
Alignment Category:
Northwestern Medicine Physician Network
On Medical Staff At:
Central DuPage 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.

Read Ratings FAQs

Overall Rating

5.0
5.0 

1246 Ratings

Sort By Newest

Reviews from Patients

90 Reviews

Reviews from Patients

Sort By Newest
90 Reviews

August 30, 2023

5.0

I answered above great Dr ! He cares about you listens to me

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

August 30, 2023

5.0

I had Dr. GRGANTO for so many years he's friendly and I can talk to him and he listen never had any problems

Was this helpful? Yes (1) No (0)

Thanks for your feedback!

August 29, 2023

5.0

Dr Grganto is the best doctor that has taken care of me. He listens and explains his diagnosis clearly. He is the best clinician I’ve ever had

Was this helpful? Yes (1) No (0)

Thanks for your feedback!

August 29, 2023

5.0

He is a top notch Dr.,who is always pleasant to deal with and he cares for my well being. Well run office too!

Was this helpful? Yes (1) No (0)

Thanks for your feedback!

August 29, 2023

5.0

Very satisfied

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

August 28, 2023

5.0

Very Professional, lets the patient tell his story.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

August 28, 2023

5.0

Very easy to talk to, listened to all my questions/concerns and addressed them

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

August 25, 2023

5.0

Takes time with you and excellent care

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

August 24, 2023

5.0

He is very kind & listens to your concerns.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

August 23, 2023

5.0

He is always willing to take the extra time to understand my concerns.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

August 22, 2023

5.0

I usually only see him once a year but he knows me inside and out. His knowledge and work ethic are way beyond any other doctor I’ve seen in my 72 years. He’s number 1 in my book.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

August 16, 2023

5.0

He is very nice and and does not rush you. He understood my problem and took time to explain it to me. I would definitely recommend him.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

August 15, 2023

5.0

Dr. Grganto is easily one of the BEST doctors I've ever had.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

August 13, 2023

5.0

I always have the feeling that Dr. Grganto is rooting for me. When I get a good result from testing, the only person happier than me is Dr. Dave! His advice is practical and based on the latest medical research...a very competent doctor!

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

August 12, 2023

5.0

Dr Grganto is very thorough and has a great bedside manner

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

August 09, 2023

5.0

Has been my primary Doctor for over 20 years, and has always taken the time to listen to me. And helped me understand my symptoms.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

August 04, 2023

5.0

Consistently exceeds my expectations in terms of transparency and communication. Has kept me on a solid path to health improvements. I have recommended Dr. G to other individuals with successful results for them.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

August 02, 2023

5.0

Dr Grganto is easy to talk to and explains everything that I need to know

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

July 31, 2023

5.0

Our doctor for over25years

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

July 21, 2023

5.0

He has been my primary care physician for over 10 years and has always been incredibly professional, compassionate, and competent

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

July 20, 2023

5.0

Patient, generous with time.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

July 19, 2023

5.0

Very good doctor, gets right to the point, I've been seeing him for over 20 years. He explains issues that can come up as well as the best medical advice.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

July 17, 2023

4.0

Tells it like it is. Refers to other physicians as needed - but a bit too often.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

July 15, 2023

5.0

He is AMAZING!

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

July 14, 2023

5.0

Best Doctor I ever had

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

July 12, 2023

5.0

Great man. Very concerned about his patients.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

July 12, 2023

5.0

Excellent doctor

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

July 10, 2023

5.0

Great bedside manner and personal attention.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

July 06, 2023

5.0

Knows patients history, active listener, recommends excellent specialists when necessary

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

July 06, 2023

5.0

Always kind, thorough, listens to me, gives me the time needed.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

July 05, 2023

5.0

Same as above, I can always trust him.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

July 05, 2023

5.0

He is personable and professional in making sure my health is heading in the right direction.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

July 05, 2023

5.0

In 30 years he's never made me feel unimportant!

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

July 02, 2023

5.0

Dr. Grganto is friendly and listens to you. He allows you to make decisions about your own health care.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

June 27, 2023

5.0

Very knowledgeable, helpful and very personality. Puts you at comfort and ease.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

June 27, 2023

5.0

He’s a Great wonderful Doctor, iv been going to this practice for at least 25 years

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

June 26, 2023

5.0

Caring & very kind

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

June 23, 2023

5.0

Professional. Never makes you feel rushed, this is important when you're older. You have his complete attention. Intelligent and friendly

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

June 21, 2023

5.0

He's great

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

June 17, 2023

5.0

Dr. Grganto is an excellent doctor and is very nice as well.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

June 17, 2023

5.0

Wonderful Doctor, easy to talk to and explains everything that I need to know.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

June 16, 2023

5.0

Dr G is a great Dr. you are lucky to have him on staff!

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

June 16, 2023

5.0

Professional.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

June 15, 2023

5.0

Great doctor. Great listener. Overall good guy.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

June 14, 2023

5.0

Dr Grganto, is the absolute best!

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

June 14, 2023

5.0

Dr. Grganto is a good doctor who is competent, caring and thorough. He has a good memory and remembers past visits and ailments. I recommend him as a family doctor.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

June 14, 2023

5.0

Dr Grganto and team outstanding. Listens, friendly and knowledgeable.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

June 13, 2023

5.0

Probably the best docter I ever met

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

June 13, 2023

5.0

he's caring , he listens to you and takes care of you appropriately.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

June 13, 2023

5.0

Dr Grganto is a great Doctor! I love his professionalism, knowledge, and his personality. He’s makes me feel very comfortable around him. I can tell him anything.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

June 12, 2023

5.0

As noted above. Dr Graganto is he best. Knows how to talk to patients. Treated me like family.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

June 12, 2023

5.0

In this day of bean counters controlling most aspects of business, Dr. Grganto stands out as a beacon of hope to the average person to restore their faith that their concerns, and beliefs that they will not just become a number in the system and truly will have some who cares about them.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

June 12, 2023

5.0

Hes the best!

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

June 11, 2023

5.0

He is looking to help you be in the best you can. He presents a plan of action so you can decide where you want to go with him.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

June 09, 2023

5.0

Kind, compassionate, remembers what was important to you on last visit. You could not find a doctor that would compare with dr Grganto!!!

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

June 09, 2023

5.0

Amazing

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

June 09, 2023

5.0

He take the time to listen to you health problems.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

June 06, 2023

5.0

Great Doctor who listens to your needs

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

June 06, 2023

5.0

He’s Great…. What a Dr. Should be asked questions that were concerning about my health, answered all questions I had in a way that was direct and easy to understand, Very knowledgeable Man.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

June 05, 2023

5.0

Great doctor

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

June 05, 2023

5.0

Very knowledgeable and listens to your health worries.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

June 03, 2023

5.0

He treats me very well.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

June 02, 2023

5.0

Prompt. Talk through concerns, helps me to find the right decision.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

June 02, 2023

5.0

Dr. Grganto is the best. Easy to talk to, listens to your concerns, genuinely cares about the patient.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

May 30, 2023

5.0

Very kind and listens to all you have to say

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

May 30, 2023

5.0

He is awesome. So friendly, welcoming, personable. He takes time to listen to me. He is so thorough. And so helpful. And so knowledgeable. I've been seeing him for many years. I told him he can never retire :)

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

May 28, 2023

5.0

Excellent dr!!!

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

May 26, 2023

5.0

Great doctor who helps my whole family and has a great patient report. He has the ability to explain things in layman’s terms. Excellent “bedside” manner.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

May 26, 2023

5.0

He is a very good doctor and a very helpful man

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

May 24, 2023

5.0

HAVE BEEN WITH DR. G ALMOST 30 YRS,M, WHAT MORE CAN I SAY.....

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

May 23, 2023

5.0

He has a unique combination of “bedside manner” and medical knowledge.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

May 22, 2023

5.0

His the best doctor I ever had.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

May 20, 2023

5.0

Dr. Grganto is professional and an excellent diagnostician. He takes the time to listen and get to know you.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

May 19, 2023

5.0

Cordial, thorough, funny, informative

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

May 18, 2023

5.0

Same as above. I was so pleased that my friend that took me there wants to switch to Northwestern Medicine.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

May 17, 2023

5.0

Great Care as always

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

May 17, 2023

3.0

I like Dr. Grganto and have been seeing him for years but I felt this latest visit was lacking. It did not seem as thorough as past years. I brought up a secondary issue and there was little discussion on it but an immediate referral.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

May 16, 2023

5.0

knowledgeable and friendly

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

May 16, 2023

5.0

Listens

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

May 15, 2023

5.0

Cares

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

May 15, 2023

5.0

He is so invested with his patients. He listens and explains. What more can you ask for.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

May 15, 2023

5.0

High level of care

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

May 14, 2023

5.0

Very informative know exactly what to do

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

May 14, 2023

5.0

Knowledgeable, supportive, friendly

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

May 13, 2023

5.0

He is the best doctor I've ever had after decades of seeing doctors. From being able to diagnose various problems correty first time, to always have time to talk and me being able to open up to him, he is all around a wonderful doctor.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

May 12, 2023

5.0

Caring, compassionate and quality care!

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

May 12, 2023

5.0

He’s the best PCP/family do. I’ve ever seen. Moves and talks like a flash but still somehow manages to listen and give positive comments along with tough advice.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

May 10, 2023

5.0

Prepared Engaged Genuine Thorough

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

May 10, 2023

5.0

Dr Grganto is an extremely knowledgeable physician who is very dedicated and effective.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

May 08, 2023

5.0

Listens to you and gives advice in ways it is easy to understand. Very personable.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!
View more reviews

Disclosures

David M. Grganto, MD reported no external professional relationships for calendar year 2021.

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.

View More Disclosures