MerryJean Losso, MD | Northwestern Medicine

Practice Focus Areas

This medical professional has a particular interest or expertise in:

Botox Injections
Carotid Dissection
Cerebrovascular Disease
Cryptogenic Stroke
General Neurology
Migraine
Stroke
Transient Ischemic Attack

Education

Medical Education:: MD, Oakland University William Beaumont School of Medicine - 2019
Residency:: Vanderbilt University Medical Center - 2023
Fellowships:: Beth Israel Deaconess Medical Center/Harvard Medical School - 2024

Board Certifications

American Board of Psychiatry and Neurology/Neurology - Neurology (Certified)
American Board of Psychiatry and Neurology/Vascular Neurology - Vascular Neurology (Certified)

Faculty Profile

Assistant Professor, Feinberg School of Medicine

View Faculty Profile

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.

Read Ratings FAQs

Overall Rating

4.9

4.9

95 Ratings

Reviews from Patients

27 Reviews

Reviews from Patients

27 Reviews

January 31, 2026

5.0

I felt I had her full attention and she was listening to me. Great communication and clinical expertise.

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

Thanks for your feedback!

January 24, 2026

5.0

Dr. Losso leads with kindness and takes the time to listen. I highly recommend her!

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

Thanks for your feedback!

January 21, 2026

5.0

She is caring and a n exceptional doctor!

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

Thanks for your feedback!

January 15, 2026

5.0

She is good listener and a caring person

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

Thanks for your feedback!

January 14, 2026

5.0

Doctor Losso is very professional and I would tell a friend or relative she is a good doctor if they ever needed to be treated by a neurologist.

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

Thanks for your feedback!

December 30, 2025

5.0

I will definitely refer other's at any point, that other people may tell me they have these same, debilitating painful migraine's, to Dr. Losso. She's very knowledgeable & professional!

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

Thanks for your feedback!

December 17, 2025

5.0

Very professional

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

Thanks for your feedback!

December 10, 2025

5.0

Dr. Losso seems very thorough and helpful.

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

Thanks for your feedback!

November 28, 2025

5.0

First meeting/appt with Dr Losso - was very impressed. She had reviewed. MyChart and was familiar with my history - listened, gave knowledgeable advice. Wonderful demeanor and professionalism and good communicator.

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

Thanks for your feedback!

November 14, 2025

5.0

Extremely kind and thoughtful. Good listener. Thorough accurate diagnosis. Terrific doctor so happy I went to see her.

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

Thanks for your feedback!

October 15, 2025

5.0

I came with many questions and Dr. Losso was extremely patient, kind, knowledgeable, and made me feel heard. My experiences with Neurology in the past have been very upsetting as I wasn't given clear/solid answers, didn't feel comfortable or felt dismissed. I am so grateful Dr. Losso explained things to me using evidence and clinical facts (as opposed to being told "maybe" or "possibly" in the past). This gave me the answers and peace of mind I have been hoping to hear for the past 2 years. I am very likely to recommend Dr. Losso to anyone who looking for a very intelligent and kind Neurologist, who makes them feel comfortable talking about uncomfy things!

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

Thanks for your feedback!

October 15, 2025

5.0

Good detailed explanations.

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

Thanks for your feedback!

September 21, 2025

5.0

She listens, is caring and compassionate, and is super brilliant! Dr. Losso is knowledgeable and an amazing doctor!

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

Thanks for your feedback!

September 17, 2025

5.0

Dr. Losso has a great bedside manner. She is very kind and listens to your concerns. She is very knowledgeable and I am blessed to have her as my neurologist.

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

Thanks for your feedback!

September 17, 2025

5.0

She explained everything to me and told me what it was all about

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

Thanks for your feedback!

September 14, 2025

5.0

She is thorough, listens, approachable

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

Thanks for your feedback!

September 03, 2025

5.0

She was amazing. A good listener and explained things very

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

Thanks for your feedback!

August 29, 2025

5.0

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

Thanks for your feedback!

August 27, 2025

5.0

Dr. Losso was a comfort to listen to, while explaining to my caregiver and I, just what was going on and how to work thru it. She had no problem speaking with both of us listening and Darlene doing most of it because I got lost!

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

Thanks for your feedback!

August 23, 2025

5.0

Very knowledgeable and caring

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

Thanks for your feedback!

August 06, 2025

5.0

Super nice and knowledgeable and seems to really care about the patient. Also takes her time with you. Best decision I made was coming to Northwestern after my stroke

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

Thanks for your feedback!

July 30, 2025

5.0

Very professional and knowledgeable

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

Thanks for your feedback!

July 30, 2025

5.0

Dr. Losso is a great listener and does her homework by in depth study and knowledge of my history. Also she is very warm, caring and friendly.

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

Thanks for your feedback!

July 23, 2025

5.0

She seemed very knowledgeable and thorough. I have confidence in her assessments.

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

Thanks for your feedback!

June 29, 2025

5.0

I think she would be a good physician for any patient. She is knowledgeable and easy to talk to.

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

Thanks for your feedback!

June 13, 2025

5.0

Very professional and a very good provider

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

Thanks for your feedback!

June 12, 2025

5.0

Very professional

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

Thanks for your feedback!

Disclosures

MerryJean Losso, 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.

View More Disclosures