Northwestern Medical GroupIs your insurance accepted? Select plan
Accepts your insurance
Does not accept your insurance
Based on January 2026 plan details.
Accepted plans are subject to change. To be sure this medical professional is covered by your insurance plan, please contact your insurance carrier.
Practice Focus Areas
This medical professional has a particular interest or expertise in:
- Amyloid Neuropathy
- Amyotrophic Lateral Sclerosis
- Brachial Plexopathy
- Chemotherapy Induced Neuropathy
- Chronic Inflammatory Demyelinating Polyneuropathy
- Guillain-Barre Syndrome
Education
- Medical Education:
-
MD, Albert Einstein College of Medicine of Yeshiva University - 2016
- Internship:
-
MedStar Health (Baltimore) - 2017
- Residency:
-
Johns Hopkins University - 2020
- Fellowships:
-
Johns Hopkins University - 2021
Board Certifications
- American Board of Psychiatry and Neurology/Neurology - Neurology (Certified)
- American Board of Psychiatry and Neurology/Neuromuscular Medicine - Neuromuscular Medicine (Certified)
Faculty Profile
Assistant Professor, Feinberg School of MedicinePractice 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 FAQsOverall Rating
617 Ratings
Reviews from Patients
Reviews from Patients
February 22, 2026
5.0 star star star star starHe is so kind and compassionate, he puts like you at total ease and he tries hard to answer every question you have in words you can understand. I also like that he will allow you to have some appointments via teleconference, because when you are 80 years old trying to go to the doctor in downtown Chicago is not a easy thing.
February 20, 2026
5.0 star star star star starDoctor Seth is very attentive to my problems. He is always willing to listen, and suggests things that may be of help to me including prescribing medications. He is always"upbeat" and has the ability to pass that attitude on to me....giving me new hope. He is much appreciated.
January 22, 2026
5.0 star star star star starI really love that doctor he's fantastic. He asks all kinds of questions to get to the problem of your situation. Your needs and him and his team structure. The medicine and the care that you need to come to a positive outcome, a positive conclusion I love that Dr. you couldn't have a better adopted working for you than Dr. Seth.
December 28, 2025
5.0 star star star star starDr. Seth is very knowledgeable, thorough, kind, explains everything very well and answered any questions I had. He took his time at my appointments. I felt reassured of my plan of treatment going forward and hopeful.
October 14, 2025
5.0 star star star star starDr. Seth is the best. I can tell he truly cares for his patients. He spends time with me and is very deliberate at the end of the visit, making sure we have covered everything. I am very thankful to have him as my provider.
October 13, 2025
5.0 star star star star starDr. Arjun Seth listens to my concerns and he works with me to come up with a appropriate treatment plan. He has very good personality and he is a people person with a great sense of humor. Dr. Arjun goes out his way to stay update about your condition and ways to help me deal with the diagnosis while trying to find a cure.
September 11, 2025
5.0 star star star star starI answered that in my reasons for why I would refer someone to NW Neurology above. My very positive experience with Dr. Seth and the other doctors he referred me to is why I gave a #10 rating to NW Neurology.
July 31, 2025
5.0 star star star star starI'm gonna repeat the same answer that I gave in the previous question.That goes to this question as well. He's a real caring Doctor he's thrilled anything he can do to help he does.He actually all kind of questions to see if he can help of a doctor I really know that doctor.
June 26, 2025
5.0 star star star star starDr. Seth was extremely attentive and thorough. He was thoughtful about my situation and careful in explaining my options. I'm a difficult case and I was honestly not expecting much from the visit. But I was pleasantly surprised, even if only to better understand the limits of the current field. One of the best doctor interactions I've had at NMH.
June 22, 2025
5.0 star star star star starDr Seth is an experienced medical professional , who listens, patient , and gives result oriented advice every in an area that is still not fully understand and investigated by the medical science field like neurology!!!! Dr Seth is definitely trying to help me to improve my neurological condition.. as much as possible.
June 22, 2025
5.0 star star star star starHe has been very through in his diagnosis of my very rare case of Inclusion body myositis. I had seen over 5 doctors in different medical fields over the past 10 years with no answers just symptoms getting worse. The last Neurologist then referred me to Dr Arjun Seth who was able to make a diagnosis following several tests and a muscle biopsy. Even though there is no treatment available at this time he continues to monitor me to help me deal with the symptoms. The best news is that a team of doctors at NW Medicine have invented a cure for the very first time and are going through the steps to get FDA approvable, Thank you Northwest Medicine for all the work you do.
June 03, 2025
5.0 star star star star starHe is knowledgeable and can explain things in terms that are easy for me to understand. He listens and addresses all concerns and questions I have. The treatment he prescribed has been very effective. All this while displaying great compassion.
May 07, 2025
5.0 star star star star starI sent Dr. Seth a five page write up the day before my appointment to help both of us help eachother. Not every doctor would take the time to read a 5 page write up but he did and messaged me back tha night and said, my write up was helpful and we would further discuss in our appointment. During the appointment, i did not feel rushed in any way. I felt heard really for the first time. Ive only seen Dr. Seth once but I left very comfortable and confident that he is going to help me figure out what is going on. It was very relieving!
Disclosures
Industry Relationships
Consulting
Faculty member and/or their immediate family have engaged in activities such as speaking, advising, consulting, or providing educational programs for the following companies or other entities
- Alexion Pharmaceuticals, Inc.
- Argenx
- Johnson & Johnson
- Sanofi
- UCB Biosciences, Inc.
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.
Chrome
Edge
Safari
Firefox