416 Rt 25A East Setauket, NY 11733631-751-7700


Jeffrey L. Vacirca, M.D., FACP

I have known Dr. Horney now for more than ten years.  He is by far, one of the most talented and ethical doctors I have had the pleasure to know.  On a daily basis, I continue to refer him patients with back problems, and I have seen fantastic results from his treatment protocols.  I wholeheartedly recommend him for the program at Mather Memorial Hospital concerning the Chiropractic Affiliation Program. - Jeffrey L. Vacirca, M.D., FACP

Dr. Ira D. Koeppel, DDS

Michael Horney has been a personal friend, patient and my chiropractor for over twenty years.  He has been my patient for just as long.  I have always found him to be dedicated to his profession, ethical and in good standing with this community that we both are part of. - Ira D. Koeppel, DDS

Dr. Eileen M Barr

It is my great pleasure to recommend Dr. Horney to our medical staff.  His chiropractic skill has served as an asset to the community for over thirty years.  Many of my Internal Medicine patients have benefited from his attentive treatment.  I have personally appreciated his attention to detail, integrative approach to wellness, and caring nature.  Port Jefferson Chiropractic Office, PC reflects the expertise and professionalism of its owner, Dr. Horney.  While incorporating all of his training and experience, Michael Horney utilizes a team approach to healing and teaching, including specialty intervention, radiology studies, and laboratory values when needed.  The pleasant staff is further educated in nutrition and exercise for maximal patient assistance.  Their focus is excellent patient care to improve daily functioning and quality of life. - Dr. Eileen Barr, Internal Medicine

Dr. Scott McWilliams, M.D.

To whom it may concern: I have had the pleasure of working closely as a colleague with Dr. Michael Horney over the past 14 years. Dr. Horney is a kind, conscientious, thoughtful, and thorough chiropractor. He provides excellent care to our mutual patients. I would recommend Dr. Horney highly for his position through the Mather Chiropractic Affiliation. If you have any questions please feel free to contact me. Sincerely, Scott McWilliams, M.D .

Dear Doc, I just wanted to say “Thank you” for all that you did for me to help me through my back episode, including meeting me at my office and driving me to Dr. Burmeister. I seriously don’t know what I would have done without you, and for that I am eternally grateful. I hope you enjoy the “karma” taken as it’s truly a sign that you are always serving from a heart-centered place and you are making this world a better place, one patient at a time! You rock and thank you! - Dona

Dr. Horney and staff,

Thanks to all of you for all of the care you have shown me over the years. I have moved to CT to be closer to my daughter and family. I have been feeling much better the last couple of months, walking better with no drag in my right foot anymore. Taking the stairs instead of the elevator. I can’t express how grateful I am for everything you have done for me over the years. Way beyond the call of duty. I hope you have a great year! - Marge

Dear Dr. Horney,

What a beautiful way to start my morning!… by reading your E-mail! You have been a blessing in my life and now, at age 85, I am doing quite well. I miss coming in for treatments and hopefully that will soon change. That special nutrition program that I took several years ago was tremendously helpful. So, thank you Dr. Horney and thank you to your lovely staff…. As you have said so many times, “til’ the next time”. May you and your family and your patients continue with God’s blessings.

Much appreciation, Rita

Dear Dr. Horney,

I just want to take a moment to thank you for the time you took to treat my faculty and staff to massages. It takes a special, kind and considerate man to donate his time and services. On behalf of the Terryville community, thank you very much. - April

Dear Dr. H,

You were there when I needed you most! Thank you so much for helping me and my back. You have helped me heal and have given me the tools to continue on a healthy path. Thanks for the conversation and for your positive attitude. - Collette

Thank you for your generous support of our 50 th anniversary celebration. - With much appreciation, Theatre Three Board of Directors

Dear Dr. Horney, I would like to thank you for all your help and support over the years. Without you, I don’t know how bad my pain would be now. Thank you for being a great listener. – Paula

Dear Michael,

Just taking a moment to let you know just how much your help and guidance has meant to me over the years. There were times that you aligned me mentally Michael as well as physically… and that is your nature to go above and beyond. It saved me from sinking during tests in my life. I am always touched by your humanity. - Kirsten

Personally, you couldn’t be nicer. You always seem to do that extra something to make me feel your concern and warmth. – Marion

“I think within a couple of visits I began to feel some relief and also more relaxed about the adjustments. After a month I felt much better. I still have some pain and stiffness, but not at all to the degree I was experiencing before you began treating me. I find that only occasionally do I need to take Tylenol or Advil. I have referred two friends to you recently, so you must know that I would not hesitate to encourage others to use your office. Your staff is always to welcoming and cheery.” – Wylie

Dear Dr. Horney, I am now a believer in Chiropractic care. The pins and needles in my fingers are now gone, thank to your comprehensive treatment. – Jody

Dear Michael and Staff,

My thanks to you all for taking such good care of me. I truly appreciated you fitting me in so quickly. Your office is quite pleasant and very personable. As your patient, I can honestly refer patients to you, convinced that they will be in excellent care! Thanks again. – Sandra

Dear Dr. Horney, I want to thank you for the excellent care you have given me over the last few months. – Dean

Dear Dr. Horney,

I am writing you to thank you for your great generosity and kindness to me. It was so kind of you to see me with only an hour’s notice –and twice—when I am not even a patient of yours. I was very impressed with the treatments you gave me, and with the friendly and helpful manner of your staff, too. I also appreciated the time you took to explain the causes of my problem and the treatment you were going to use; it is very reassuring to know what is happening and why. – Marian

Dear Michael,

Just a note to let you know how much I appreciated all your caring and treatments through some rough times. I have only thoughts of highest recommendations for you and your staff. Thanks again. – Sundarii

I wish to express to you a great thanks for all of your help and all you’ve done to help me live a healthier life. – Lisa

I would encourage anyone who suffers from headaches to call upon Dr. Horney. He has helped me tremendously. The treatment that I have been receiving has been so beneficial. – Patricia

I think some recognition should be given to your office staff. They are always so pleasant and helpful. It’s a pleasure to deal with all of them. I am extremely pleased with the results that I am getting and would freely encourage other people to come to you for help and results. – Grace

“After two months of treatment, I returned to work. I’ve been in treatment for a year now. I’m able to attend movies again and even take short rides in the car. I feel my progress has been due not only to Dr. Horney and his Chiropractic care, but in great part to his positive attitude, encouragement and optimistic outlook. – Ginny

Dear Michael & staff,

Thanks for taking care of my little girl on such short notice. She felt so comfortable and kept telling me how nice all of you were. (I already knew that). – Lisa

“We are both proud and honored that you have joined our fight side by side in our battle to eradicate breast cancer. We have accomplished a lot during the past year; and it is through the support that you have shown in our fundraising efforts, that we are making great strides in our battle against breast cancer.” – Carol, Breast Cancer Research Fund

Dr. H, you have been nothing but amazing to me these past years. I can proudly say you are by far the most accepting and genuine person I know. - Nicole

Dear Dr. Horney, you have always been so kind, skillful and supportive over so many years of treatment. - Anne

Thank you all so much for helping to put this broken body back together! With your help, I’m now able to do my landscaping, painting, clean my car and more. - Frank

Thank you for my excellent treatment and care during my recent accident. You treated not only the body but the mind and souls of the patients. Many thanks to your staff for their comfort, kindness and support during my visits. - Pat