Matthew K. Nienaber, DO

Always listens to what I have to talk about.Answers what I need to know.I wish he would be in the office Mon-Friday& now it takes TO LONG to see him!!

Dr. Nienaber shows passion and genuine concern for me when I have questions and/or concerns regarding my health. He is very easy to talk to and I feel comfortable asking questions about my health.

I have Dr. Neinabor - 5 stars - always punctual, listens, and keeps a positive attitude, even though I may be in pain and not feeling so positive - recurring back pain issue

Great Doctor

Dr Nienaber is a top tier doctor!!

Highly knowledgeable and explains things in an easy to understand way.

Doctor was prepared for visit by knowing all recent labs and information from other providers. It was evident that the Doctor had reviewed my chart prior to my appointment.

Dr Nienaber is very personable, and knowledgeable. He is great when you see him in person. Sometimes it takes a long time for him to reply to questions asked over the phone or email.

App encounters have been very congenial and professional, with clear communications on both sides. Excellent care received with adequate responses and prognosis given.

Love my Dr! Always listens and is helpful.

Love Dr. Matt! Excellent doctor and excellent bedside manner. He's the best!

Great doctor

Dr Nienaber and his staff are excellent!

Love my PCP and providence.

Great and caring doctor

All good super doc

Easy to talk to. Thoughtful responses to my ?s.

The doctor, nurses, office staff, and lab techs were all friendly, respectful, and timely. My appointment started right on time and I didn't feel like I wasted any time at the office. Dr. Nienaber was thorough, thoughtful, and helpful. The Wilshire office is closer for me, but I was unable to schedule an appointment there on the app which is inconvenient. Parking should also be validated.

The office is great! From entering for my appointment to scheduling my next appointment. I have been receiving excellent care with Dr. Mathew!

Dr Nienaber is kind, courteous, respectful, easy to talk to, and a lovely human. His staff has helped me with several insurance issues, and they are the best!

Every one I deal with is extremely helpful I'm very satisfied with the care I receive from this office

All good

Dr. Nienaber is very friendly and helpful.

Dr Nienaber was great

I have never had any problems with this facility. Doctors are great, and the reception are very friendly and helpful.

Excellent care and information regarding the questions I presented

Very good physician

Very nice and helpful staff. The doctor put me at ease and was very helpful and knowledgeable. Very happy with the whole experience. Thank you.

All good experiences , thanks :)

I have worked with Dr. Nienaber for over 4 years now. Not once have I ever felt rushed in our appointments - he would always take the time to make sure he answered all of my questions and that I was feeling okay about what we had talked about. I always felt heard and understood. I always felt comfortable enough to ask questions I might not ask another provider. I always felt like he was immensely knowledgeable about whatever topic we discussed. Let me put it this wayI've moved a couple times within the last 3 years, so I'm not as close distance-wise to his office, but I decided not to change my PCP to a doctor who might be closer by because that's how much I value the work and care that Dr. Nienaber provides.

The best experience I've ever had at a doctor's office. Outstanding customer service and the doctor actually listened to my priorities and concerns for the first time ever at a doctor's office.

I have had excellent experiences with my doctor.

I love Dr. Matt. He is terrific!

Amazing doctor the best!

The doctor was well-prepared and had reviewed my medical history in relation to the issue I was asking about in advance. He answered all my questions, did not dismiss any of them as "silly," and explained why he came to his conclusions. He also told me what to look for in the future. Couldn't have asked for a better response or more thoughtful treatment.

Everyone was wonderful and efficient. No waiting at all!

Dr. Matt was very caring & welcoming. Will be transferring my care to him.

I have had only good experiences with Dr Nienabor. He is excellent

Takes time to listen to me and answer my questions. Great bedside manner.

He was a very good listener and knowledgeable about my concerns. I enjoyed our interaction and felt supported

I feel lucky to have found this provider years ago and continually receive fantastic care and respect

I've been seeing Dr. Nienaber for a few years now, and I have to say the overall majority of my experience has been fantastic. My ONLY bone to pick was during the summer of 2022 when I was in need of a cardiology referral, but could not get one for what ended up being over a month. Only after an ER visit with notes that I needed to see a cardiologist did I receive my referral. That was disappointing. Again though, other than that, he's been a great provider these last several years.

I finally found the right place when I found Dr N and the supporting team.

Everyone in Dr. Nienaber's office is professional, friendly and excellent at their job! Dr. Nienaber is the best!

This Doctor and office staff are the highest quality and respectfulness I've ever encountered.

I am so pleased with all of my experiences to date with Dr Matthew Nienaber and staff. Always courteous, professional and beyond expectations. Dr. Nienaber is FANTASTIC!

The very best ! No doubt

Doctor Nienaber is a very caring great physician.

Very good experience.

Excellent care from Dr Nienaber

I have to say that my experiences have never been anything but exceptional regarding this provider.

Dr. Neinabor was excellent.

This group is fantastic. Every single member I have ever interacted with has always been great. Courteous, efficient, and compassionate. Dr. Nienaber is my all time favorite physician. He has a wonderful way of interacting. He's informative, intuitive and always has a positive way of trying to encourage me to take better care of myself without coming across as critical or judgemental. Like many people, I enter the Drs office with a bit of fear and dread, but always leave feeling positive and motivated and I think that is the highest praise for a physician.

This is the very first time I have been able to meet the doctor and whilst I feel he is going to be very good for me most of these question do no apply to us since I have never met him before

My care provider is amazing ; but I don't like the new stuff and also this facility is a pediatrician office ; which was never like that ; I don't like to be waiting with kids in the reception area

Great care provider.Excellent Doctor

Dr. Nienaber is a caring doctor. He listens and does not rush you and explains when you don't get it the first time. I am glad he is my primary physician.

He is very good

I have been a patient of Dr. Nienaber for 4 years, and he is the best! He definitely cares about his patients and provides the best care.

First time with new pcp and was very impressed

Very good experience

I am very Pleased with Dr Ninaber he is very complete and knows about all my Appointments with other Providers. He definitely is prepared for my Appointments and can answer all my questions.

I find Dr Nienaber to be professional and relatable. I am pleased with him and those in the office and plan to continue my relationship for the foreseeable future.

I think I made a good twist with choosing this provider because I'm happy.

The best!

Dr. Nienaber is the BEST! He has always had a great demeanor, excellent medical knowledge, and a willingness to be patient with me and listen carefully to my health concerns. I really feel that Dr. Nienaber is "on my side" and will do whatever it takes to keep me properly informed and excellently cared for. I truly hope that I will be able to call Dr. Nienaber "My Doctor" for many more years to come.

My experience with my provider was very satisfying

Great doctor and super responsive to my inquiries.

He addressed all of my health concerns and sought to cure them.

I'm very satisfied with the care and services that I receive from my provider.

Always informed of my medical condition and is right on top of my prescriptions and refills!

Good

Love this Doctor He is the greatest

Great Doctor, great manner.

All good

I am very happy with Dr. Matthew Nienaber and his pleasant, attentive personality.

Great!!

So grateful to have Dr. Nienaber and the team!

Dr. Nienaber is an excellent doctor, he was patient, kind and explained everything thoroughly.

Always available and easily accessible!

Happy with my experience. Felt the doctor had genuine care and respect.

My provider is the best.

Everything. Ok.

I feel very lucky to have found Dr. Nienaber.

Great exerience

The Doctor was exceptionally professional.

Dr. Nienaber is the best!! He is always cheerful, attentive, and takes pride in his attention to detail. I trust and like Dr. Nienaber and hope to be able to continue calling him "my doctor" for a long time to come.

I really enjoyed the doctors personality