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Michael E. Castelli, PA-C

Certified Physician Assistant

4.9

441 ratings Read Reviews

Northwestern Medical Group

Primary Specialty

Hand Surgery

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Practice Focus Areas

This medical professional has a particular interest or expertise in:

Physician Assistant

Education

Professional Education:: MPAS, Grand Valley State University - 2012

Certifications and Licensures

National Commission on Certification of Physician Assistants - Physician Assistant (Certified)

Practice Groups and Affiliations

Medical Group:: Northwestern Medical Group
Alignment Category:: Northwestern Medicine Physician Network

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

441 Ratings

Reviews from Patients

67 Reviews

Reviews from Patients

67 Reviews

February 26, 2026

5.0

Great smile, professional, kind, comforting.

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February 26, 2026

5.0

Answered all my questions, good at explaining and willing to persuade me to do the right thing. Seems so knowledgeable. Sweet personality.

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February 17, 2026

5.0

Real honest with me about my surgery and the time to heal and I really appreciate that

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February 14, 2026

5.0

In all of my dealings with him he is professional

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February 14, 2026

5.0

He's informative & encouraging, and also responded helpfully to a follow-up question I sent via the portal. Thanks Michael

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February 14, 2026

5.0

Mike is one of the best physicians I've ever worked with! Not only does he take the time to explain the status and details to you, he's incredibly accessible. I've messaged him a number of times on the MyNM anpp and he always responds quickly and professionally. I feel comfortable and confident with the information he provides and know his advice is in my best interest.

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February 13, 2026

5.0

Professional and knowledgeable, very kind

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February 03, 2026

5.0

Michael was knowledgeable, warm, and helpful.

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January 31, 2026

5.0

Treated me with care and answered my questions thoughtfully.

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January 29, 2026

5.0

Professional. Polite and great bed manners.

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January 26, 2026

5.0

Very kind and thorough

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January 20, 2026

5.0

He's awesome.

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January 18, 2026

5.0

Professional and prompt Explains things thoroughly

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January 15, 2026

5.0

Very helpful!

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January 14, 2026

5.0

He was very thorough and clear. Very personable.

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December 27, 2025

5.0

Nice guy and to the point

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December 16, 2025

5.0

Answered all concerns and questions and did not rush to move on

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December 11, 2025

5.0

Great care and follow up. Excellent communication and explanation of what was needed to be done.

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December 04, 2025

5.0

Dr. Castelli was friendly and knowledgeable about my health issues. I was pleased with the service he provided me.

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December 04, 2025

5.0

Mike is excellent.

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November 25, 2025

5.0

Competent and pleasant

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November 24, 2025

5.0

I like the way he explains everything to you and he was very nice.

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November 07, 2025

5.0

The care I received when my sutures were removed was equally great. I was in and out very quickly. The physicians listened to my concerns and were able to instill confidence in me. I am so grateful to have had this team.

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November 03, 2025

5.0

He was kind and efficient.

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October 27, 2025

5.0

Easy to talk with, answers all questions.

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October 21, 2025

5.0

He was thorough and listened well

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October 20, 2025

5.0

Personable and knowledgeable.

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October 20, 2025

5.0

He was patient, kind, and took my concerns seriously.

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October 19, 2025

5.0

He is thorough and has a great bedside manner. He also knew off the top of his head that my PT appointment had been canceled for some reason. I thought I was scheduled for PT right after my x-ray with him.

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October 15, 2025

5.0

Very thorough, gentle and patient.

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October 13, 2025

5.0

Great guy

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October 08, 2025

5.0

Knowledgeable and outgoing.

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September 30, 2025

5.0

Explained findings in language I understood.

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September 25, 2025

5.0

Excellent care.

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September 08, 2025

5.0

He was personal and pleasant.

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August 29, 2025

5.0

Extremely likely. I feel like I'm am getting the best care.

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August 14, 2025

5.0

Wonderful bedside manner and makes a great team with Dr. [last name].

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August 06, 2025

5.0

VERY KNOWLEDGEABLE

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August 05, 2025

4.0

Having spent about 10 minutes with him, he seemed competent and confident in his approach to my post op wound evaluation and care.

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August 04, 2025

5.0

Explained everything very clearly and connected with me quickly

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August 04, 2025

5.0

Knowledgeable and informative.

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August 04, 2025

5.0

Understanding

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July 24, 2025

5.0

Very professional, knowledgeable, and personable.

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July 22, 2025

5.0

Answered all my questions, did not rush, was kind and knowledgeable.

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July 21, 2025

5.0

very thorough and very pleasant

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July 17, 2025

5.0

HIS SKILL AND CARE OF PATIENT

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July 14, 2025

5.0

Michael Castelli, was extremely professional, he made me feel comfortable with explaining my imaging concerning my surgery. I absolutely recommend him, extremely professional. I appreciate his knowledge.

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July 11, 2025

5.0

Caring, good listener, result oriented

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July 07, 2025

5.0

Easy going, knowledgable, efficient.

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July 06, 2025

5.0

Kind,l and thorough.

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July 06, 2025

5.0

Great doc

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July 01, 2025

5.0

Very professional, knowledgeable, attention to detail and exceptional patient care bedside manner.

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June 26, 2025

5.0

Great doctor!

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June 19, 2025

5.0

He's clear, helpful, informative, professional, friendly

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June 16, 2025

5.0

He was helpful, and made sure I understood the procedure and the recovery process. He took the time to answer all of my questions and concerns.

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June 14, 2025

5.0

My finger is good as new (soon) and Michael Castelli was one of the key players.

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June 12, 2025

5.0

Mike Castelli was very knowledgeable in explaining the detail's beforehand & answering my many question's I had beforehand as well as very caring with the Post-Op procedure's & very easy to understand important instruction's as to caring for my hand, after the stitche's were removed! I will definitely refer people I know in the future in need of a very skilled Dr. [full name] & Michael Castelli [PA] at NWM ORTHO!

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June 11, 2025

5.0

His clear explanation and recommendations for my hand were very helpful and reassuring. I truly appreciate your expertise and the attention you gave to my concerns.

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June 09, 2025

5.0

Extremely helpful and professional

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June 07, 2025

5.0

Because he always treat me really nice and explain things to me you know how he feels and he always tell me what he expected me from you know getting better with my movements and stuff and therapy and stuff I really think he cares

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June 03, 2025

5.0

Very personal and knowledgeable. Took time to answer all my questions

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June 02, 2025

5.0

He is very informative and knowledgeable. He makes me feel like I am in great hands

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May 29, 2025

5.0

Nice, knowledgable guy.

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May 15, 2025

5.0

Kind, informative and professional

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May 13, 2025

5.0

Because he took it time to do my wrist and my arm and he did a really really good job I know that God guided Michael's Dr Michael's hand and I'm just grateful that I had a good surgeon because some surgeons are not all day good and you be I know I was still scared very good doctor's appointment I wish I could I wish I could but I have nothing you going to

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May 05, 2025

5.0

Takes time to explain details.

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May 01, 2025

5.0

Friendly, compassionate & professional

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Disclosures

Michael E. Castelli, PA-C 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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