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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.