Dr Maas is a perv! And a junkie!
With that being said his employee that ran his "space", Kim she was even worse. I came into see Dr Maas once a week depending on the pain in my back. I witnessed Kim take exceptional care of SPECIAL patients (mostly men). There was one other young girl that worked for him who didn't know much but she was sweet... I came in early one morning because my back in so much pain and I saw Kim bullying the young girl in a room they took patients into for therapy. I heard most of what she said to her and my heart went out to the young girl because she had to start working for another doctor that shared the SAME OFFICE!!! I hope she eventually got out of that office it was toxic!.. As their conversation came to an end I walked out of the office because I felt so bad... I hope the young girl got out of there!!!
-Deb

Submitted Aug. 22, 2014

Arrested today for being a Peeping-Tom at UD http://www.wdel.com/story.php?id=46859 NEWARK, Del. — A Delaware chiropractor has been arrested following a burglary and peeping incident in Newark. Thirty-nine-year-old Sean Maas of Wilmington was arrested early Wednesday after a man was seen near a first-floor window of a Choate St. home. Officers found Maas nearby, with women's lingerie hanging from his waistband. Maas began to run away, and an officer fired a Taser into his back, causing him to fall. Maas was treated for injuries to his face and a broken tooth. Maas is charged with burglary, theft, resisting arrest and trespass with intent to peep or peer. He was released on $8,000 unsecured bail.

Submitted Nov. 7, 2012

Worst Chiropractor I have ever been too. Warning - Stay away.

Submitted May 30, 2012

I came to see Dr. Maas from my car accident injuries, and I am amazed by how much I have progressed. I see him weekely and every time I walk out of his office my back feels amazing and I'm in and out in no time! I have never seen a chiro before, but he has given me a positive look on their work. He takes his time with every patient and is very relaxed and laid back. I will most deffenatly tell fam/friends to give him a visit! Thanks Dr. Maas!!!!

Submitted May 23, 2012

Sean Maas was a personal old friend of mine I went to for back issues over seven years ago; I was given treatment and because I had no insurance, he was patient in just seeing me get better. I went to him for a while, while having sufferred pain which lasted days and not being able to move through those episodes, and eventually, the pain subsided and the episodes became less frequent to none. I can tell that not having followed up with him or any chiroprator in over five years, is a result of the pain coming back. I credit his knowledge to helping me lead a more productive life. I just can't say enough good things about him. I just wished he lived in Washington DC now...

Submitted March 1, 2012

About two years ago I went to Dr. Maas for sciatic nerve pain that prevented me from standing, lying or sitting without pain. In three appts over a two week period, 90% of my pain was gone. This year I took my 15 year old daughter with a sports strain in her back and she was amazed that after the first appointment she felt better. I now go to Dr. Maas about every two or three months for an adjustment and I feel great after each appointment! He also showed my exercises that help my lower back and sciatic nerve. My insurance didn't want to pay for Chiro, so Dr. Maas accepted the deductible on my insurance card as payment. He is passionate about what he does and truly wants to help you feel the best you can. I have recommended him to all my friends and family:)

Submitted May 31, 2011

My family doctor sent me to Dr. Maas which I thought was odd, I thought M.D and Chiropractors did not see eye to eye. I was skeptical at first but this guy is fantastic. He has some sort of machine that showed me where the problem was and he was able to see what parts of my body were affected. I saw him for 2 weeks and he elminated my back and neck pain. Taught me different stretching exercises and I have been pain free since. Strongly recomend him.

Submitted April 11, 2011

I had severe sciatic nerve pain and couldn't sit, stand or sleep. I went to other chiro docs three times a week for months and they just made the pain worse. Within three visits over a two week period Dr. Maas eliminated 95% of my pain. He also showed my exercises to keep the pain away. He is a wonderful and knowledgable doctor. I have recommended him to numerous family and friends and they all have had positive results under his care. I have Aetna and they wouldn't reimburse Dr. Maas because he was renting office space within a family doctor office in 2009. Dr. Maas said not to worry about it and wouldn't even accept a co-pay. He said that he would work it out with Aetna. He is all about the PATIENT not the money.

Submitted Nov. 24, 2010

I've had back problems for well over a decade now. Competitive cyclist and due to back pain had to quit racing. Been to see everyone....spinal doctors, PT, had steroid injections, etc. Nothing really helped. Had a friend recommend Dr Maas to me. I'm a pure Chiro sceptic! Dr Mass was quick and had me feeling great in just a few visits. He's the real deal. I never even told him about another injury I had when I was hit by a car on my bike. During his first evaluation, he picked up on it right away. I'm back into cycling, now even running - some racing. Definitely worth a visit if your not sure. And about the review that says he's about the $$?? I had visited Dr Maas 4 times before he even asked for any money or insurance info. Everytime I mentioned it to him, we was like what ever - we'll get it squared away. Money seems to me like the least of his priorities.

Submitted Aug. 26, 2010

I have have had back pain for 20 years. A neighbor of mine told me about Dr. Maas, I was a little skeptical because no other chiropractor has ever helped me before. I have been pain free since I saw Dr. Maas!! He used a machine on my back and gave me directions for streetches and exercises and I am more active than I have ever been. The best part is that it only took 5 visits to fix my pain, now I only go in a few times a year. He is the real deal.

Submitted July 28, 2010