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Darryl J. Giambalvo, DO

4.9

1057 ratings Read Reviews

Northwestern Medicine Regional Medical Group

Primary Specialty

Family Medicine

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Practice Focus Areas

This medical professional has a particular interest or expertise in:

Acute and Preventive Care
Adolescent Medicine
Adult Medicine
Comprehensive Primary Care
Diabetes
Hypertension
Osteopathic Medicine
Pediatric Medicine

Education

Medical Education:: DO, Midwestern University Chicago College of Osteopathic Medicine - 2020
Residency:: Loyola Medicine MacNeal Hospital - 2023

Board Certifications

American Board of Family Medicine - Family Medicine (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.

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Overall Rating

4.9

4.9

1057 Ratings

Reviews from Patients

100 Most Recent Reviews

Reviews from Patients

100 Most Recent Reviews

February 27, 2026

5.0

He's very good and he listens to your needs.

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February 24, 2026

5.0

Connects with you and explains procedures... answers all questions... very personable

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February 24, 2026

5.0

He is knowledgeable and responsive.

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February 24, 2026

5.0

He's thorough and cares

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February 20, 2026

5.0

Attentive. Good listener. Explains things clearly.

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February 20, 2026

5.0

Explained test results and made me feel comfortable.

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February 18, 2026

5.0

Dr. Giambalvo is Great. He always has time to listen and explain things and is very professional.

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February 17, 2026

5.0

Professional, knowledgeable, helpful

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February 14, 2026

5.0

A very humanistic doctor

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February 13, 2026

5.0

Dr. Giambalvo's medical knowledgeable is extremely comprehensive and thourough. He listens and clearly addresses concerns.

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February 11, 2026

5.0

He's amazing. Very patient and makes sure he explains everything so we understand it.

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February 10, 2026

5.0

He listens and the appointment was very efficient.

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February 07, 2026

5.0

Doctor explains everything in details and answers all questions.

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February 06, 2026

5.0

Very nice good listener answers all questions proficiently makes you feel at ease

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February 05, 2026

5.0

Today's appointment was my first time seeing Dr. Giambalvo. Well worth the wait to see him. He is knowledgeable and compassionate. I felt comfortable discussing with him my health issues as a new patient. He was personable and I never felt rushed. I look forward to working with him in the future.

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February 05, 2026

5.0

Attention to detail. Listening to the patients answers.

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February 04, 2026

5.0

Asks good questions and provides great feedback for my questions and concerns.

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February 02, 2026

5.0

Very knowledgeable doctor

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January 31, 2026

5.0

He takes the time to listen. He made a plan for me. Unbelievable because I have yet to be in the care of someone who mind can plan without actually sitting down hours planning. He is definitely skilled and I appreciate it.

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January 30, 2026

5.0

Very professional and friendly manner.

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January 29, 2026

5.0

The experience with Dr. Giambalvo was wonderful. Everything was easy and pain-free. He shows genuine care for patients and makes a real connection

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January 28, 2026

5.0

He has been my doctor for one year and my health and motivation has increased immensely partly due to his insight and he listens to his patient for their concerns.

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January 28, 2026

5.0

Very personable and knowledgeable.

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January 26, 2026

5.0

I want to share my sincere appreciation for Dr. Giambalvo and wholeheartedly recommend him to anyone looking for a knowledgeable, compassionate, and truly dedicated physician. From the very first visit, he stands out not just for his medical expertise, but for the way he treats his patients_with patience, respect, and genuine care. What I value most about Dr. Giambalvo is his ability to listen. He takes the time to understand concerns, explain what's going on in a clear and reassuring way, and make sure every question is answered. There's never a sense of being rushed or overlooked. He brings a calm confidence to each appointment that makes you feel supported and in capable hands. His followthrough, attention to detail, and commitment to patient wellbeing are exceptional. Whether it's routine care or navigating something more complex, he consistently provides thoughtful guidance and makes you feel like a partner in your own health. GPP

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January 25, 2026

5.0

Very good doctor. Straight forward and very easy to communicate with

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January 25, 2026

5.0

The Best GP I've ever had.

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January 21, 2026

5.0

This was my first visit with Dr. G. He was knowledgeable, professional, and full of energy. Hopefully, he'll be the last doctor I need!

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January 20, 2026

5.0

Dr.Giambalvo is a very knowledgeable extremely professional caring healthcare provider he takes the time to make his patients feel comfortable and explains what's going on,

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January 19, 2026

5.0

Dr. G. took the time to draw a picture for me to help me understand a medical question I had. He is kind and extremely caring.

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January 18, 2026

5.0

We had a lengthy discussion and covered all of my concerns. I did not feel rushed. He is easy to talk to.

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January 15, 2026

5.0

First time meeting Dr. Giambalvo and I was impressed.

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January 09, 2026

5.0

Listen, explain the patient's situation, give the next steps to follow and what the patient needs to do.

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January 09, 2026

5.0

He is knowledgeable and listens well and explains without being condensing

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January 05, 2026

5.0

Dr. Giambalvo was attentive to my concerns and thorough.

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December 31, 2025

5.0

He is extremely easy to speak to, listens carefully without interrupting, explains the treatment options in simple terms and gives clear and concise instructions.

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December 31, 2025

5.0

Excellent care

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December 29, 2025

5.0

Listens to your concerns

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December 26, 2025

5.0

Great Doctor he takes his time. Covers ally health concerns. Best Doctor I've ever had I feel that I am Healthier because Of hisconcerns on my healthcare.

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December 24, 2025

5.0

Nice guy easy to talk to.

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December 23, 2025

5.0

We discussed what might be a few problems, like my hands cramping up.

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December 23, 2025

5.0

He's a great Doctor, he explained everything in detail,very clear and I Feel good to have him as my Doctor

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December 23, 2025

5.0

Dr. G makes his patients feel hear/seen.

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December 22, 2025

5.0

Very professional very caring Very explainable very concerning very honest

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December 19, 2025

5.0

Very intelligent and a real good personality in bedside manner No I

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December 16, 2025

5.0

This is tied to my response to your previous question.

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December 16, 2025

5.0

Great communication, great listener and came up with a plan that works for me and my health. Straight, to the point and great at explaining things.

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December 16, 2025

5.0

He listens and spends time

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December 16, 2025

5.0

He takes time and he is very thorough and listens. He is a wonderful doctor.

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December 13, 2025

5.0

Friendly and caring doctor.

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December 12, 2025

5.0

Great doctor

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December 11, 2025

5.0

Very professional and seems very cheerful

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December 10, 2025

5.0

Dr G very knowledgeable on medical issues.

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December 10, 2025

5.0

Dr. Giambalvo explains everything in great detail and is very comforting! So happy I have him as my Primary doctor.

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December 09, 2025

5.0

Kind, attentive, listened to me

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December 08, 2025

5.0

Dr Giambalvo is someone I trust. He takes time and listens. Very nice. And, if his superiors don't like the extra time he spends with his patients, they're wrong. If anyone is reading this, he needs a big raise in salary!

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December 05, 2025

5.0

Very thorough and thoughtful. Took time to listen

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December 05, 2025

5.0

He is very professional and would listen to your concerns.

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December 04, 2025

5.0

Just a great man

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December 04, 2025

5.0

Dr Giambalvo is awesome. He is amiable, knowledgeable, attentive, and takes time to explain all aspects of treatment and planning.

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December 02, 2025

5.0

Very good patient care

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December 01, 2025

5.0

He is very thorough as he explains medical diagnosis. He listens to his patients concerns and explains medical results with clarity. He is patient and calm and is not in a hurry.

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November 26, 2025

5.0

100% and I do beg people that I care about to go see him. He is the absolute best!

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November 26, 2025

5.0

He is professional and intelligent while listening well to the patient .

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November 25, 2025

5.0

Personable, knowledgeable, careful, a sense that I was his patient.

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November 24, 2025

5.0

Dr Giambalvo listens to my concerns and questions and answers them with understandable answers. I never felt rushed for time. I was very satisfied with my visit.

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November 23, 2025

5.0

He is the best. Explains everything clearly. Gives you hope and compassion.

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November 20, 2025

5.0

He is easy to talk with. Excellent bedside manner, honest.

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November 19, 2025

5.0

Very happy with his knowledge of my medical history. It's obvious he takes a close look at my history & issues before my appointment.

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November 11, 2025

5.0

He is very kind and helpful.

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November 08, 2025

5.0

Excellent care provided, Dr. Giambalvo is very thorough and pleasant to discuss my health care concerns.

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November 04, 2025

5.0

Dr. Giambalvo takes the time to answer my questions. We discuss all the options related to my health issues, before I come to a decision.

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November 03, 2025

5.0

Caring, compassionate. Provides information needed for care. Very friendly with great follow thru.

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November 02, 2025

5.0

Courteous, friendly very helpful with meds, questions answered.

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November 01, 2025

5.0

He takes the time to listen to what's going on and cares to resolve issue.

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October 30, 2025

5.0

Doctor Giambalvo is very educated and answers my questions intelligently - giving me insight to my condition and a way to proceed.

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October 29, 2025

5.0

Dr. Giambalvo is a great doctor whose understanding I trust with my wellbeing.

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October 24, 2025

5.0

Thoughtful and professional.

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October 24, 2025

5.0

He's very nice and listens. Makes you very comfortable.

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October 21, 2025

5.0

Very knowledgeable takes the time to explain everything makes you feel at ease

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October 17, 2025

5.0

Pleasant doctor

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October 17, 2025

5.0

He asks all the right questions and seems to really care

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October 14, 2025

5.0

Took time to explain everything. Made me feel like he cares about my health and not just another patient

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October 10, 2025

5.0

Excellent Doctor

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October 10, 2025

5.0

Excellent doctor

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October 09, 2025

5.0

Dr Darryl explained everything about the medications he prescribed he took the time to listen to our concerns he cares about his patients and for the first time I felt that a Doctor truly care about his patients I'll give him 10x10 thank you so much I'm happy my son was seen by him and my son is also extremely grateful for the explanation about medication, this is the first time my son says something about like "I really like the his doctor" we are 100% happy for the attention

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October 08, 2025

5.0

Friendly

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October 07, 2025

5.0

He listens to you and is very intelligent when preparing a diagnosis.

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October 07, 2025

5.0

His demeanor and approach felt so genuine and caring that I am planning on leaving my current practice and moving to be cared for by Dr. Giambalvo! While I know he must have many patients, he made us feel like we were his priority.

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October 07, 2025

5.0

He's passionate with what he does. He listens He's human in the terms of human. He's compassionate, he's understanding. He listens And he just works really good.We're trying to resolve issues are definitely recommend him to anyone that I speak to.And I have

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October 07, 2025

5.0

Doctors demeanor and handling

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October 06, 2025

5.0

Doctor Darryl Giambalvo is fantastic ,talented, professional , highly skilled in his field. Very extremely helpful for his patients . He is not only primary doctor but also primary therapists. After visits with him I already feel like healthy, full of energy person

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October 04, 2025

5.0

Doctor Follow up my chrck up

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October 04, 2025

5.0

He is very patient, concerned of your illnesses and feelings.

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October 03, 2025

5.0

I have complete confidence that he is a good Physician!

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October 03, 2025

5.0

Knowledgeable, great at listening and communicating,

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September 30, 2025

5.0

Explained medical problems in regular terms

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September 27, 2025

5.0

Dr giambalvo is attentive, knowledgeable and really listens to what I'm saying!

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September 24, 2025

5.0

Excellent doctor and very kind and empathetic.

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September 24, 2025

5.0

Nice

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September 23, 2025

5.0

My whole family sees Dr. Giambalvo. He has been a tremendous help to me in getting my diabetes under control. He takes time with us, listens, and addresses our concerns/questions. A+++++++

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Disclosures

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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