Respiratory Virus and Vaccine Information

Practice Focus Areas

This medical professional has a particular interest or expertise in:

Adolescent Medicine
Adult Medicine
Comprehensive Primary Care
Diabetes
Gay and Lesbian Healthcare
Hypertension
LGBTQ Health Care
PrEP/Pep for HIV exposure

Education

Medical Education:: MD, Loyola University Stritch School of Medicine - 2014
Residency:: McGaw Medical Center of Northwestern University at Humboldt Park - 2021

Board Certifications

American Board of Family Medicine - Family Medicine (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

4.9

4.9

985 Ratings

Reviews from Patients

100 Most Recent Reviews

Reviews from Patients

100 Most Recent Reviews

February 23, 2026

5.0

Definitely recommend this doctor!

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February 20, 2026

4.0

Nice guy to wand with whom to work!

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February 18, 2026

5.0

Greatest provider, great listener and overall thorough.

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February 17, 2026

5.0

Great experience

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February 12, 2026

5.0

Spent the time to answer all questions and assess my conditions.

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February 10, 2026

5.0

Very caring and takes his time to listen to me since I switched to him!

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February 04, 2026

5.0

He is very patient focused, knowledgeable and takes the time with patients allowing them to be heard. His feedback is very user friendly as well.

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February 03, 2026

5.0

Dr. Wittke listened to my concerns and ordered an MRI to check it out.

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January 23, 2026

5.0

Very thorough and very responsive.

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January 22, 2026

5.0

Dr Wittke is the best. Very professional, very caring

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January 20, 2026

5.0

He is a fine doctor & extremely caring

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January 18, 2026

5.0

Great doctor, Thank you!

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January 16, 2026

5.0

He is attentive to your questions and concerns, timely to your appointment and seems highly competent.

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January 15, 2026

5.0

Has always helped me.

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January 15, 2026

5.0

Very knowledgeable and great bedside manner

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January 14, 2026

5.0

Dr. Wittke spent time with our son and made him feel comfortable. He also filled out several forms while we waited.

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January 13, 2026

5.0

He is truly the best and the most caring!

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January 12, 2026

5.0

He's very cordial and empathetic.

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January 08, 2026

5.0

He is very personable, listens and answered all my questions plainly.

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January 07, 2026

5.0

Dr. Wittke is amazing. He had done some pre-work before my visit (based on our communication via the portal) and was ready with suggestions on a path forward. THAT is what practicing medicine should be like. Unfortunately it is rare to experience this these days.

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January 06, 2026

5.0

Good communication.

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December 22, 2025

5.0

I always feel confident that Dr. Wittke is doing a very good job analyzing my health and making appropriate recommendations.

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December 22, 2025

5.0

Very professional and caring.

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December 18, 2025

5.0

He is very kind, listens and collaborates with your care

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December 17, 2025

5.0

Very careing

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December 16, 2025

5.0

Efficient, concise, answered my question

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December 12, 2025

5.0

Dr.Wittke is a fabulous,kind and thorough doctor .He takes his time and is concerned about your health now and 10 years plus into the future .He makes you feel comfortable immediately.He is confident ,extremely knowledgeable takes time to explain results of tests and then explainefd why he changed and added some medications.Dr .Wittke also takes the time to write an extensive after visit summary.I am very pleased and grateful to have Dr.Wittke as my primary physician.

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December 11, 2025

5.0

Dr. Wittke is very kind and professional. As a queer person I feel comfortable speaking to him about my health and appreciate his advice and insights. Thank you!

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December 10, 2025

5.0

Professional, considerate and knowledgeable.

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December 09, 2025

5.0

Thorough and good bedside manner. Includes me in decisions.

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November 22, 2025

5.0

Dr. Wittke is great. Always takes his time, I never feel rushed, he is patient and thorough. He puts me at ease and is considerate.

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November 20, 2025

5.0

Orders appropriate tests and explain the reason for ordering them

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November 20, 2025

5.0

Good pt care

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November 19, 2025

4.0

He's patient and addressed all of my concerns.

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November 18, 2025

5.0

Listens to my concerns and offers excellent feedback

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November 18, 2025

5.0

Dr. Wittke, listened and gave various suggestions on options for the concerns I had with current medications

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November 13, 2025

5.0

Dr Wittke is a great doctor. He is so attentive, straight to the point without being dismissive. He truly shows he cares to solve whatever is going on. His MA Elvira is also great. She is very personable and always gets me in and out on time. They're a great team together!

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November 12, 2025

5.0

He is caring ,complete going over past history and very caring with his patients

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November 12, 2025

5.0

Listens and has empathy

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November 10, 2025

5.0

He was competent, listened to and answered my questions and he started the exam ahead of schedule.

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November 05, 2025

5.0

Listens ....follow up ....and cares

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October 30, 2025

5.0

It was a quickie appt.

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October 25, 2025

5.0

Excellent

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October 23, 2025

5.0

He did thorough checkup.

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October 21, 2025

5.0

Listens to concerns

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October 18, 2025

5.0

It's hard to find doctors like Dr Wittke

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October 16, 2025

5.0

Dr. Wittke is a wonderful physician. He explains everything throughly and gives you piece of mind.

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October 16, 2025

5.0

He's a great Physician and always has tremendous insight on any questions I have

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October 15, 2025

5.0

Good listener

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October 14, 2025

5.0

Kind and patient listened to me, my symptoms, my past history and acted quickly

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October 14, 2025

5.0

He's very professional.

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October 13, 2025

5.0

I feel he really cares about my health

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October 12, 2025

5.0

He is very thorough

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October 09, 2025

5.0

He is an excellent caring doctor and I feel blessed to have him.

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October 09, 2025

5.0

He was attentive and gave me time to address all of my concerns

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October 06, 2025

5.0

Dr. Wittke is informed, compassionate, and has treated me better than most doctors I've ever known.

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October 02, 2025

5.0

Wonderful clinician!

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September 30, 2025

4.0

This is the 1st time I met Dr. Wittke. He seemed very thorough and knowledgeable. Seemed like a nice person too. He also was not rushed and spent time with me. So I liked him.

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September 30, 2025

5.0

New doctor, thorough but efficient, shared screen w me to read results I hadn't gotten from previous endeavor chart.

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September 29, 2025

5.0

Nice Doctor and answered all my questions.

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September 29, 2025

5.0

He's a great Doctor

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September 26, 2025

5.0

See above. I can't say enough about him to reflect how appreciative I am for his commitment.

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September 21, 2025

5.0

Because of his accurse and thoroughness.

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September 17, 2025

5.0

Quality of care and thoroughness of care.

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September 15, 2025

5.0

I would recommend everyone in my family and all my friends to see dr Wittke. This doctor who you can trust and feel comfortable, satisfied and go home calm

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September 15, 2025

5.0

He is very nice and extremely intelligent and knowledgeable and made me feel completely comfortable during the exam and any follow ups that I will need in the future.

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September 14, 2025

5.0

Knowledgeable, good listener, kind and perceptive.

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September 12, 2025

5.0

Helpful, thorough, detailed examination and follow up.

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September 12, 2025

5.0

Caring and competent. Easy to talk with and willing to spend time addressing my issues.

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September 11, 2025

5.0

I highly recommend him to anyone looking for NM Primary care for care

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September 11, 2025

5.0

Dr Wittke is attentive, caring and compassionate. He takes his time and listens to all your concerns. Awesome Dr

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September 08, 2025

5.0

Very carrying

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September 01, 2025

5.0

Very attentive and takes time to understand my concerns and symptoms.

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September 01, 2025

5.0

Very attentive and knowledgeable.

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August 31, 2025

5.0

Dr Evan Wittke, is the best Dr, that is why i am following him to gleenveiw from chicago. He listens and care for every point of our conversation.

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August 27, 2025

5.0

Dr. Wittke is kind, patient, caring and knowledgeable. He listens, and he works to find solutions. He is always on time, but he never rushes you. It's been a very long time for us to find a doctor like Dr. Wittke who cares for his patients.

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August 26, 2025

5.0

Very thorough

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August 25, 2025

5.0

No particular reason. I've been with my last doctor for 15 years and I am used to his exams.

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August 23, 2025

5.0

Dr Wittke cares a in this patients and is knowledgeable

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August 23, 2025

5.0

He is knowledgeable, compassionate, and well versed in all areas of medicine.

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August 22, 2025

5.0

Terrific dr.

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August 20, 2025

5.0

He is professional, personal and very caring. I feel blessed to have him as my primary doctor.

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August 20, 2025

5.0

As per my comments above, Dr. Wittke, was very cordial, thorough, and efficient. I'm very pleased with my experience.

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August 18, 2025

5.0

In addition I think he is a great doctor.

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August 15, 2025

5.0

Dr. Wittke is the best doctor I've ever had. He ensures that he understands my concerns, asks questions that I didn't think of, is empathic and professional, and makes things easy.

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August 13, 2025

5.0

Dr Wittke took time to listen and follow up with necessary exams which had been dismissed and ignored by other doctors I had seen before.

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August 07, 2025

5.0

Have told my son and he is likely going to switch.

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August 03, 2025

5.0

A kind caring physician.

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July 29, 2025

5.0

Always relieved after my appointment because I feel empowered!

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July 28, 2025

5.0

Dr. Wittke was very knowledgeable and professional.

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July 25, 2025

5.0

He is patient and makes sure all your questions are answered.

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July 25, 2025

5.0

He has excellent communication skills and is very kind and approachable.

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July 24, 2025

5.0

Evan is amazing! I drove an hour & 20 minutes from the city to see him! It was well worth it. He's so efficient! Is ready right on time. He has my chart & plan for the year mapped out before I arrive.He's kind, patient & very smart! Thank you Dr. Wittke! You're a gem:)

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July 24, 2025

5.0

He cares about his patients

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July 24, 2025

5.0

He was thorough & well prepared for our visit well.

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July 24, 2025

5.0

Dr Wittke was so kind and took the time to answer my questions and truly listened to my questions and concerns I felt heard and appreciated it so much.

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July 23, 2025

5.0

Dr. Wittke is intelligent, listens and he is collaborative. He always makes me feel comfortable

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July 23, 2025

5.0

Professional, knowledgeable, educated me on treatment plan, lifestyle changes, options, further steps, labs, scans and treated me as part of the plan, gave me goals for improvement that were realistic and manageable. He was prepared when he entered, did appropriate assessments and addressed 4 concerns appropriately. I definitely recommend Dr. Evan Wittke.

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July 22, 2025

5.0

He's excellent in his job.

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July 21, 2025

5.0

Listens and has very good advice.

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Disclosures

Evan F. Wittke, MD reported no external professional relationships for calendar year 2024.

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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