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Long Island Chiropractic & Physical Therapy

At Long Island Chiropractic & Physical Therapy, we are fully dedicated to providing chiropractic solutions to address your unique needs, whether you are experiencing back pain, neck pain, headaches, or even muscle tightness and tension. Our doctors welcomes you to our practice where we strive to make patients feel at home. This personal care is why people throughout the Smithtown and West Islip area come to Long Island Chiropractic & Physical Therapy.



I was having such pain in my hip and leg from bursitis. An orthopedic doctor gave me a number of cortisone injections to alleviate the pain but it never solved the problem. In the past Dr. Wallace helped me get rid of plantar fasciitis when a podiatrist wanted to do surgery on my foot. I decided to see Dr. Wallace to see if he could help me with bursitis. In a few visits it’s amazing how much better I feel. I am so thankful for his help and I highly recommend him. He is very kind and knowledgeable and the staff is wonderful.

Maureen M.

After 44 years, I decided to try a chiropractor for my on an off back discomfort. I did the massage thing for occasional back discomfort and tried all sorts of ways to crack my upper and lower back to loosen things up to no avail. Decided to give this Dr a shot. I had two sessions in one week. Wow! My blood pressure dropped 10 points, I crashed into a deep sleep and my back feels superior and limber. I’m going to include Dr. Wallace into my personal wellness program.


I had an excellent experience at LI Chiropractic and Physical Therapy rehabbing my shoulder. I am now discomfort and pain free thanks to my Physical Therapist Dana Ballis.

Justin G.

Very personal service. Convenient to have chiropractor, physical therapist, injections and massage all at the same place.

Peter L.

I would highly recommend Dana at li chiropractic & PT! She is skilled, efficient, knowledgeable, friendly, and always has her patient’s best interest at heart! I have been able to avoid surgery, and for that I am very grateful!

Marguerite M.

Dr. Wallace is a very compassionate chiropractor who offers his time and knowledge to really help treat your issues. I highly recommend him and his office.

Alaine R.

We Welcome

New Patients

Here at Long Island Chiropractic & Physical Therapy, we love having new patients! Whether you find us through a friend or online, we always welcome new faces. We strive to give our patients the very best chiropractic care available. We also work hard to make sure to offer the most up-to-date chiropractic services so that you are able to walk out of each appointment feeling even better than you did after the last one. It is always our goal to improve your life through chiropractic care.

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