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Client testimonials

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NEINH is the place to go if you want your health to be put first. Dr. McAllister and his staff have always been available when I needed them the most. Any neurological condition can be scary- and I am lucky I had such a positive and comforting experience from start to finish. Kim and Holly got me into the clinic so quickly, and was able to answer all questions I had when I called. Every provider in this practice will take the time to listen to you and treat you quickly. 10/10 recommend to anyone who is looking for understanding supportive medical professional to take care of them.

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Austin Lamothe
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Great doctors office! The professionalism and courtesy starts with Kim at the front desk and keeps going with EVERYONE else we interacted with. Thank you to Stephanie and Dr. McAllister for always listening and taking the time to help!

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Eli Lapka
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New patient. Kim got me scheduled right away as I’m in an acute situation. Met with Dr Tepper this morning. He was very thorough. Took the time to look through some old labs which almost no doctor has ever done. He noted things in there, which sometimes only functional medicine doctors notice. He explained thoroughly the lab work and imaging and listened to my concerns. . He asked many pointed questions. I appreciate his use of magnesium. I felt listened to and confident in the direction we are going. Great appointment and I’m someone who gets nervous at the doctor and I wasn’t nervous. Don’t hesitate !

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Andrea Clifford
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The staff st NEINH are terrific. I have been seeing Dr. McAlister for 10+ years. He is so genuinely concerned for his patients ave will do anything ave everything to help them.

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Andrea Clifford
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this place is great!! the front staff was super helpful and responsive, Holly and Kim are amazing!!! Kaitlyn is so amazing and very knowledgeable and the best at cosmetic botox! Dr. Tepper is also great and friendly, my experience here was very positive i will come here again!

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Jessica Trujillo
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Everyone there was very compassionate and knowledgeable, my migraine was a 9 and now it’s a 4. Would highly recommend going there if you suffer from any type of headache or in my case a migraine. I feel so happy!

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Castellano Valenti
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Dr. McAlister’s office was quick to assist us with my daughter’s horrible migraines. Danielle was amazing we loved her so much!!

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Maggie  Hornung

more Patients Reviews

Very knowledgeable and caring.

Concetta J. | Jan 16, 2026
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1st time I met her. She is awesome I made my next appointment with her in Westport location. I love Dr. McAllister I know he's working hard sharing his knowledge. So I will give him a break from me. Since I have been with him over 20 yrs.

Dolores N. | Jan 16, 2026
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The team is great

Robert F. | Jan 10, 2026
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Nicole Nelson NP and Amy Arnow RN are a wonderful team: compassion, expertise and humor. I feel very well cared for by them.

Kerry L. | Jan 09, 2026
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Nicholas was a pleasure to work with. Detailed, efficient, and genuinely personable throughout our interaction yesterday. He communicates clearly, follows through quickly, and pays close attention to the small details that make a real difference. I’d gladly recommend him and look forward to working together again.

JP F. | Jan 07, 2026
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After suffering from migraines for most of her life, my 21-year-old daughter—whose symptoms had recently escalated—made an appointment with Dr. Tepper. I attended the visit to help provide early childhood history she didn’t fully recall, and I can confidently say that Dr. Tepper is the kind of physician every patient hopes to find. He spent a full hour carefully asking thoughtful questions and thoroughly reviewing my daughter’s medical history. His bedside manner is warm, folksy, and reassuring, immediately putting patients at ease. Dr. Tepper’s depth of knowledge and expertise in neurology and headache management is exceptional. He is clearly up to date on current research and treatment options and explains them in a way that patients can truly understand, including the “why” behind both symptoms and treatment plans. Most importantly, Dr. Tepper genuinely cares. He made my daughter—and me—feel heard, validated, and hopeful about finding real relief. He is truly one of a kind, and we are incredibly grateful that my daughter is now under his care

Wendy M. | Jan 06, 2026
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The entire staff is knowledgeable and friendly and, most importantly, they help with my headaches!

Julie L. | Dec 12, 2025
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I have been seeing Dr McAllister for years and he is by far the best neurologist I have ever seen. Highly recommend!!! He is caring, empathetic and incredibly knowledgeable in his speciality and medicine in general. Always well versed in any new treatments that might be available. He has helped me so much with my migraines as well as several other neurological issues I have had. Excellent physician and his staff and nurses are amazing as well.

Jennifer S. | Dec 09, 2025
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Nicole is intuitive and intelligent and so easy to talk to. She gets it and as a patient of hers you feel immediately comfortable. I highly recommend her!

Kerry M. | Nov 19, 2025
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Wonderful experience. Nicole is smart, kind, thoughtful and compassionate.

Donna A. | Nov 18, 2025
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A wonderful office the staff and Dr. McAllister are always there for me

Ellen G. | Oct 10, 2025
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The level of patient centered care, professionalism and comprehensive team approach received through Dr. McAllister and the team at NEINH sets a new standard for neurological care. An added benefit is the potential for Dr. McAllister’s patients to enroll in clinical studies and gain access to the latest treatment advances.

Christina P. | Oct 10, 2025
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