Testimonials

Always takes his time with both of my girls.

Wonderful doctor!!!

Dear Dr. Niesen, Ebi’s behavioral health has been changed thanks to your knowledge and care. He sleeps better with his new medication and during the outings he’s calmer. Thank you

Es un excelente doctor alludao mucho ami niño y ami también

Excelente doctor

Dr. Neisen helps a lot with my sons condition. If we have questions we can reach him right away anytime. He even call us once in a while just to check hows my son doing. Such a good doctor together with all the staff in the office.

A pediatric Neurologist who takes his time and has the patient's best interest at heart. I am please to have been referred to Dr Charles Niesen.

Muy buen doctor

My daughter and I were welcomed by James, (front desk receptionist) upon our arrival to our appointment. James asked me for my identification and insurance card, as he provided forms for me to sign. The lobby is kid friendly and clean. My daughter’s concerns were identified to Dr. Charles. Dr. Charles was very professional and helpful as he examined my daughter. Dr. Charles guided me on the steps to take to be able to assist my daughter’s further needs. This is our first visit. I recommend this place.

The best pediatric neurologist I have known. Very caring and extremely knowledgeable in his medical field.

Dr. Niesen has helped our family out so much. He's great at what he does and has compassion towards the families that are struggling with Autism and other disabilities. With anything theres trial and error but working together we have managed to get things just right. Our family is completely grateful for your knowledge and expertise. Thank you, -The Quinones Family

Dr Niesen is one of a kind. Besides being a caring Nuerologist, he really takes the time to know his patients and seek the best course of action. Seizures are constantly changing and needing medicine adjusting and he keeps up on the latest drug and combinations to beat & treat symptoms and have long lasting results. He's kind, personable, interested and always looking for the best for his patients. He is constantly researching asking questions of the environment and daily living activities and finding latest medicine that won't harm the body/organs. Most of all he listens to the parents and makes himself available whether in Saturday appointments and web calls and most of all in times of crisis. Thank you Dr.Nisen and caring for my son the past 10 plus years.

Dr. Niesen is very approachable person, if we have questions and would like to call him, he answer the phone right away. The staffs are also accommodating.

Dr. Niesen took time to speak with my daughter and truly discuss our concerns.

Thanks Doctor for all you have done for my son helping him to coope better and making sure he is always improving in life. And the great team you have high 5.

We always appreciate the support and advices from Dr.Niesen that he spent his time with my son.

I have nothing but wonderful things to say about Doctor Niessen and his team. He not only helps child but the family as a whole towards the perfect treatment. One special attribute. I can attest for is the personal connection with each individual. He is caring and there long term even thu hospital stays and after hours.

He is a very good doctor. I like talking with him because he understands me

Very caring. Spent time with us discussing issues.

This is the best Neurology office and staff I’ve ever experienced and Skylar and I have experienced quite a few

Dr Niesen talks to you and treats you with care. He understands what you go through and always comes up with a suggestion. When you leave his office, you feel much better. Thank you for being there for us Doc.

My daughter has been a patient of Dr. Niesen's for years. She has a complicated medical situation and Dr. Niesen has been nothing short of wonderful. He is really caring and knowledgeable. He spends times listending to my concerns, will call us late at night to find out how my daughter is, and really goes out of his way. The office staff are also wonderful and prompt in assisting with every need. I do not post reviews for anyone but Dr. Niesen and his staff truly deserve a 10 star review.

We love Dr Niesen and his office staff. Dr Niesen always spends a great amount of time to hear all our concerns in order to help us reach better outcomes. He is very knowledgeable in his field and and is extremely caring. This combination makes him a fantastic physician. His staff is super courteous and very efficient in doing their job!

Very informative

Very nice people. Kids feel comfortable. They provide interpreter. Clean and nice place.

He is a great Doctor and everyone there in the office as well. We always have something good to say thanks for all you have done to improve my sons well-being.

Very professional doctor I will definitely recommend this doctor to anyone who needs it

Great clinic. Dr Laura is amazing doctor very knowledgeable and professional. My son lukas adores her alot. Joy the referral supervisor she is superstar. James in the front and the lady in the office are great professionals to parents and kids. Technicians Rosie and Hugo are amazing as well with thier work.

He is an excellent doctor. I’m glad I found him. He has helped me a lot over the past year. I have calm down quite a bit because of the medication that he prescribes for me. When I can’t make it to his office, he will even call me on the phone to know how I am doing.

Good doctor. Very attractive

He listens to my concerns. He explains the treatments with great detail.

Attentive, listens and very polite!

I felt heard as i came in from other nuerologists who simply ignored me or didn’t take me seriously. I felt understood and i have faith i will get the help i need. Thank you.

Very nice doctor

El servisio es muy bueno y la doctora Laura es muy buena

Is always a pleasure to go back Dr Niessen and crew always great never ever had any problems always super helpful and I we are super greatly grateful to have all of you thanks for all you do for us.

Dr. Charles is amazing neurologist he has help me with my daughter seizure in a heart beat and help my child with better medication. He definitely has that dedication and commitment with his patients

Our first visit to with Dr. Niesen was really good and we got answers to what our 6-year-old is feeling. He made us feel at home and our girls were very comfortable.

Amazing care . Imoressed

Love this Dr he is wonderful

Everyone in the office were very polite and helpful.. and the waiting time was also good. That really works for my son since he’s autistic.. that’s and big deal not having wait for to long. When the EEG.. was given the nurse was amazing and very friendly. Thank you!

Amazing doctor, thank you so much for having us.

Dr. Niesen is always professional and listens to his patients and the parents of his patients. He has the child's health and best interests as the priority.

Awesome and knowledgeable Dr

La verdad es buen doctor, ayuda mucho a los niños con lectura también

Dr Niesen is the most compassionate, caring and understanding neurologist I’ve dealt with. And I’ve dealt with many until I was referred to him. Best decision we have made. Always there to return our calls and shows true concern for our child’s wellbeing.

Amazing

Dr. Niesen is very professional and informative.

Dr. Niesen is one of the best doctors I have ever seen . He is a very caring doctor. Thank you Dr. Niesen.

Great!

Dr. Niesen listens to our concerns of health issues.

De Niesen has been my daughter's doctor for more than 20 years and he has taken care of all her problems.

My daughter has been cared for by an amazing team. Her doctor, Dr. Laura Sneed, has been very helpful, easy to work with. She listens and asks our input in making decisions for my daughter's care. I would recommend this office to family, friends and anyone in need of the services they offer.

Very thoughtful and concerned of my daughters needs and care. Thank you Dr Niesen.

We really liked Dr Niesen and his front desk associates were very friendly and helpful.

Everyone is very nice

My daughter is getting better under the care of Dr.Niesen.

One of the best doctors my daughter has ever had. He sits down and takes his time on how to help my daughter and tries to give her the best medicine for what is going on with her and he always calls me to follow up how my daughter is doing. We need more doctors like him in this world

Please see my Attorneys letter that was recently sent to your office.

Dr. Niesen is always nice,helpful and kind. We are so lucky and grateful for him as our doctor for many years. Thank you

All goods things to say starting from the front desk to the back desk doctor always making sure my son is updated with his health every one is very courtesy os on and beyond Doctor Niessen aleays finding the best treatment for my son wellness tha ks so much you all a great team.

Amazing doctor, we had a great experience

Dr.Niesen was very nice and also very nice to my daughter. Didn't get frustrated with her and made me comfortable with letting her be unlike the previous visit with someone else. I really appreciated his response to my daughter and care for her as well. Thank you Dr.

Dr. Niesen is wonderful. He took the time to listen to my son, considered my concerns, and gave medical advise based on what is best for my son’s overall well being. We are truly grateful for Dr. Niesen.

The staffs are so nice， the visiting experience is excellent.

One word, a great doctor in every way!

Dr Niesen has a wealth of knowledge, he's easy to talk to ,makes you feel comfortable. The only thing is he forgets to do things like order/ refill medication. But none the less we love Dr Niesen.

Dr. Niesen is very knowledgeable. He also is one to patiently listen to every detail you have for him. Unlike other doctors nowadays, he didn’t rush to a quick treatment or push bunch of medicine toward my 6 year old right at once. Great doctor! Definitely recommend!

Dr Niesen is very understanding and knowledgeable. He has been a great help to our autistic daughter.

Who knows why, but Ted was smiling the whole long drive home as if he'd just been to Disneyland

My son today is 1000 % better

Such a great doctor! Took his time with my daughter explaining everything and giving great advice! Definitely recommend to anyone! Staff was very friendly.

Is good

Dr. Niesen is not only top in his field, he genuinely cares about his patients. He goes above and beyond which is so rare in a doctor these days.

A great staff and the doctor was great

He is an Amazing person and an amazing doctor.

Excellent

Es excelente doctor

I like their work team,they are very friendly and they treat you with respect and affection for their patients.

My son Ruben was referred to Dr.Niesen. Since our first appointment he was very thorough he took his time to know my son on a personal level and gave him advice and how to do better in school. We really loved the care he provided for him. I recommend him to anyone who needs a good pediatric neurologist.

Knowledgeable, caring doctor.

My life chancecomplete after dr nissen show in my son treatment

Dr. Niesen is an incredible doctor. Very smart and patient , taking his time with you to make sure all of your questions are answered. I highly recommend him as a trusted doctor! The only negative thing I could say is to plan a lot of extra time for your appointment. I have spent a lot of time in the waiting room, or for scheduled phone appointments.

The best and professional service.

Rosy or Roxana was wonderful conducting the test with my 8 years old kid. Explain really clear to me on what to do at home and additional process

Everyone in the office is super nice. Dr Nielsen is very thorough.

Dr. Niesen listened to what I was saying and valued my concerns as a parent.

Excellent service

Dr.Laura has help us love the service .

Greater than we expected

Very knowledgeable and perceptive neurologist.

Staff are very polite and helpful, Dr. Niesen is a great doctor helped me a lot and did everything he can to help me out.

The best

Very nice doctor with lots of good advices.it was such a pleasure to talk to the doctor.

We have only had one appointment so far but the appointment with Dr Neilson was very thorough and pleasant. He explained things in an easy to understand way. I felt like Dr Nielsen took the time to ask a lot of questions before advising next steps which is great.

We are so happy to find ams neurology , extremely caring doctor and genuine and down to earth staff. In addition , the office space is very organized , energetic and kids friendly with tons of colorful Disney picture to make any kid and parent at ease and welcome ! The doctor took his time to really listen to my daughters concerns with no judgment and I felt he truly wanted to help her not just as another patient and another file but to help another human being , to end her struggles and daily pain and ours as parents ! I left a massage for the staff on the voicemail after hours after first visit regarding difficulty finding her new medication and the doctor himself called me within an hour!!! I don’t know about you but I don’t know too many doctors who call patients after business hours and to me that is genuine concern towards his patients wellbeing ! We have been there just one time but I am super grateful !

Dr. Niesen was very attentive, listen to our concerns, and came up with a plan that we all felt really great about.

Very professional, kind, knowledgeable doctor. Excellent with children.

He really makes me feel like he listens and isn’t just trying to get all the testing done just because. Only if necessary and I really appreciate not having to put my daughter through that

Dr. Niesen has been our son’s neurologist for the past 12 years. Dr. Niesen and his office staff are always professional and responsive. Dr. Niesen is kind and compassionate. He listens attentively and he provides great recommendations consistently. He is a strong patient advocate. He has been a blessing to our family.

He was kind and funny. I loved the service that was provided by the receptionists as well.

Very good doctor with a wonderful caring staff that completes my daughters needs!

I believe God has his own helpers in Earth I am grateful to have Dr Niessen as my child's MD he has done so many great things and progress on his health that only words from me to him thanks so much for having my son as your pt. As well all the workers so very nice always there to help me out with appointments pharmacy medications thanks for all and keep the great job

Dr. Niesen has been one of the most caring physicians we have had the pleasure of working with. He takes his time to address all the issues one by one. The office staff is attentive and very courteous.

EEG was a very positive experience for my daughter. The tech was very professional.

I had a wonderful experience with AMS Neurology. Dr. Nielsen was a wonderful neurologist and the staff was helpful and kind.

Dr Niesen always kind and professional for everything. My girl has Epilepsy. Dr Niesen take care of her very deeply heart warming. Whenever I visit I feel so comfortable. Dr Niesen is good doctor both side technically and humanly. I never seen before. All staff members are very kind too. Since 2019 my toddler girl is getting better and better. I am really lucky to meet Dr Niesen and his office all members. Thanks again!!

Dr. Niesons office is a blessing to our family . Everyone has been an absolute pleasure working with and they go above and beyond with every visit. I cannot thank Michael, Joy , Jovita and the rest of the staff for making our time there amazing . Highly recommend .

Dr. Niesen is an amazing doctor. He is professional, knowledgeable, kind, and very responsive. Our family is very lucky to have him as out neurologist.

The Dr was very kind and kid friendly and had a sense of humor for children that I really loved. He was excellent!

Great service

Great doctor who cares about the patients! Thank you for spending long time talking to my son. He is trying to change the behaviors as you suggested.

Been going to Dr Niessen for years, he’s so attentive and listens to concerns, never rushes us. What De gives ur their cell number and responds, in the beginning, it was so important for this nervous mom when my boy Tyler had his first seizure, thank God, 4 years seizure free !

Dr Niesen is very professional. He takes his time during the visit and explains well.

Love this Dr. He is so caring and such a great listener. I would give him 10 starts if I could

Wonderful experience

Dr. Niesen is an exceptional neurologist. He is personable, easy to talk to and takes the time to answer all questions. He takes the time to explain his diagnosis and treatment options thoroughly, and provides excellent follow-up care. He has a very good bedside manner and makes sure my son is comfortable. I am so grateful that Dr. Niesen is my son's neurologist. He truly cares and is always willing to go above and beyond to provide exceptional care. I highly recommend!

Great and gentle doctor. Caring and understanding.

Dr Niesen is a gifted provider. He is compassionate in his approach and really takes the time to get to know and understand the needs of the patient

Dr Niesen is a dedicated professional and we feel lucky to have been referred to him.

Dr.Niesen is a very easy going physician that was recommended by our pediatrician. He was very thorough and made my daughter feel comfortable . I would recommend.

Great, caring Doctor!

Dr. Niesen is a wonderful doctor, but I think he’s overbooked. Appointments are always late.

Thank you for the positive experience.

Dr Charles is a very good Doctor ,he is very experienced ,he cares for his patients and give time to the parents to understand there concern and explain all details and always follow up ,never seen a doctor that give time to listen to parents concern , honestly he is one in a kind,the office staff is so kind and polite ,you always see a smile in there face,thank you.

Great

Best Neurologist in the world! I am truly blessed to have him on our care team.

Super nice with the baby ,gentle very understandable when baby will cry patient with the baby more then happy

Very helpful

Great Doctor.

Always there for our necessities Doctor Niesen he is a great MD and his group as well the front and back office. Thanks for all we are glad to have you all.

Dr save escuchar nuestra necesidad

Explains everything and not long wait times

All staff very professional.