Respiratory Virus and Vaccine Information

Practice Focus Areas

This medical professional has a particular interest or expertise in:

Adult Medicine
Comprehensive Primary Care
Inpatient Medicine
PrEP/Pep for HIV exposure
Preventive Medicine

Education

Medical Education:: DO, Des Moines University College of Osteopathic Medicine - 2017
Residency:: University of Illinois College of Medicine at Chicago Advocate Christ Medical Center - 2020
Fellowships:: University of Iowa Hospitals and Clinics - 2022

Board Certifications

American Board of Internal Medicine - Internal Medicine (Certified)
American Board of Internal Medicine/Rheumatology - Rheumatology (Certified)

Faculty Profile

Clinical Assistant 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

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

4.7

4.7

205 Ratings

Reviews from Patients

71 Reviews

Reviews from Patients

71 Reviews

February 26, 2026

5.0

Dr. Mandell took his time with my mom and also made suggestions on some of her medications.

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February 25, 2026

5.0

Dr. Mandell is objective and helpful.

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February 24, 2026

5.0

He was very thorough and had great follow up

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February 22, 2026

5.0

I feel better and I am satisfied with Dr Mandell's treatment and instructions on my recovery.

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February 21, 2026

5.0

Thoughtful and thorough.

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February 20, 2026

5.0

He actually listens to me. He's not waiting for me to finish so he can speak, he listens so that he can better understand and help me.

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February 11, 2026

5.0

I appreciated how knowledgeable he is about my medication and chronic condition.

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February 10, 2026

5.0

Engaged, caring, knowledgeable.

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February 06, 2026

5.0

I know he will provide excellent care.

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January 30, 2026

5.0

He was able to earn my trust through demonstrating his knowledge base, but also making the appointment feel personal, allowing me to feel I was being cared for.

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January 27, 2026

5.0

The doctor is very attentive.

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January 26, 2026

5.0

Thorough, insightful, smart, and totally engaged.

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January 19, 2026

5.0

Very pleasant and Informative.

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January 14, 2026

5.0

fast efficient and friendly. I previously left NMPG when my provider at the time didn't know what bedside manner was. Since he left I felt it appropriate to come back and I'm so happy I did.

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January 07, 2026

5.0

Took a lot of time to talk to me and answer all my questions with detail.

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December 31, 2025

5.0

The doctor and staff are truly amazing. Dr Mandell takes the time to care for me and support my overall health.

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December 29, 2025

5.0

Efficient

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December 18, 2025

5.0

He had all. My history when we met for first time

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December 18, 2025

5.0

Takes time to answer all questions and is thorough.

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December 12, 2025

5.0

Attentive...great listener...most importantly, Dr. Mandell was prepared and had obviously viewed our files prior to our visit. I felt very comfortable with him.

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December 10, 2025

5.0

Responsive, thorough, engaged.

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December 10, 2025

5.0

Dr. Mandell spent time listening to me and was very thorough in his examination. I felt that I was in good hands and made the right decision to see him, even tho he is not my primary care doctor.

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December 10, 2025

5.0

Friendly, thorough and and understanding

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December 07, 2025

5.0

See above and enjoyed his discussing my needs.

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December 04, 2025

5.0

Dr. Mandell was great and really took his time with me. Very thorough.

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December 02, 2025

5.0

I think he is a very good doctor

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November 12, 2025

5.0

Dr Mandell provided warm, attentive and courteous care and recommendations for continued good health

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November 02, 2025

5.0

Great first time visit. Made me feel comfortable from the start. Excellent, reassuring manner. Felt like a partner in my care.

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October 31, 2025

4.0

Today was my first visit with Dr. Mandell. Dr. Mandell was very attentive and nice. However, I am not comfortable recommending a doctor after only one visit.

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October 29, 2025

5.0

Dr. Mandell is approachable and thorough and clear at explaining and walking through one's chart.

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October 05, 2025

5.0

He is very thorough

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October 02, 2025

5.0

He his very thorough.

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September 27, 2025

4.0

Dr. Mandell seems professional.

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September 25, 2025

5.0

Thorough and detail oriented as well as wholistic.

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September 22, 2025

5.0

Dr. Mandell is very engaged and thorough, and spot on.

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September 20, 2025

5.0

Great doctor, listened to everything i said and I didnt feel uncomfortable, rushed or silly about anything. Will be rescheduling with this doctor. Thank youuu

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September 19, 2025

5.0

My experience with Dr. Mandell was outstanding. From the moment I arrived, I felt completely at ease. He was incredibly thorough, took the time to listen to all of my questions and concerns, and explained everything in a way that was clear and reassuring. I never once felt rushed, and it was clear that he genuinely cares about his patients' health and well-being. It's rare to find a doctor who blends such professionalism with such kindness and compassion. I'm truly grateful for the excellent care and so glad he is now my healthcare provider. I even joked with him that I plan to live to 96, and I smile knowing I'll look forward to checking in with him each year along the way!

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September 11, 2025

5.0

Very thorough.

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September 08, 2025

5.0

Professional, friendly and knowledgeable

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September 03, 2025

5.0

See above. He listened well.

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August 26, 2025

5.0

Dr Mandell obtained thorough history and addressed all important issues directly, he also communicated promptly re lab tests and advised further based on results

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August 22, 2025

4.0

Very thorough, took the time to listen and answered all of my questions.

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August 21, 2025

5.0

Easy to talk to. Knowledgeable.

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August 21, 2025

5.0

he was thoughtful, kind and human. very much looking forward to him being my PCP!

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August 21, 2025

5.0

Very pleasant and detailed. I felt he listened

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August 19, 2025

5.0

He is extremely thorough and very personable

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August 19, 2025

5.0

Pleasant and asked a lot of questions.

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August 18, 2025

5.0

very friendly and professional

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August 14, 2025

5.0

Efficient, doesn't make you feel like he's rushing through your appointment. Personable.

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August 13, 2025

5.0

Matthew was the best!

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August 04, 2025

5.0

Attentive, knowledgeable, focused on patient's concerns.

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July 30, 2025

5.0

Knows his stuff. East to work with!

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July 22, 2025

5.0

Probably a 10 but I'm still getting to know him.

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July 19, 2025

5.0

Dr. Mandell is personable and humane. Of course, most importantly he is intelligent, direct. I loved the way he bold-faced his directions in the MyChart summary. ... I bring my 90-year-old friends to their appointment with him. He is generous em with his time, yet in efficient!!!

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July 18, 2025

5.0

I felt my interaction with Dr. Mandell to be engaging, personal, and his overall knowledge

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July 18, 2025

5.0

Very competent and no nonsense

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July 03, 2025

5.0

A caring doctor!

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July 02, 2025

5.0

Outstanding

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June 21, 2025

5.0

He is caring, communicates clearly, and is very thorough in his examination.

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June 13, 2025

5.0

Dr. Mandell took the time to listen to all my questions and provide feedback, and did a thorough job of looking at my history and asking relevant questions to learn about my current health status.

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June 10, 2025

5.0

Very attentive, knowledgeable with details, comfortable.

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June 08, 2025

5.0

Pleasant

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June 03, 2025

5.0

He really took his time to get to know me. Great bedside manner and a kind human.

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May 31, 2025

5.0

Attentive care

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May 29, 2025

5.0

Dr Mandell was very thorough in going over my complete medical record.

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May 29, 2025

5.0

He is a good doctor

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May 28, 2025

5.0

He was really nice and listened to me. He answered my questions and was very helpful.

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May 20, 2025

5.0

Dr. Mandell was great. Reviewed and discussed issues and concerns, and a strategy for managing care. Patient and thorough .

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May 16, 2025

5.0

Personable, thourough, and attentive.

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May 16, 2025

5.0

Great doctor

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May 07, 2025

5.0

I'd like to spend a year or more before suggesting a GP.

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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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