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Antrim Chiropractic Center

11416 Williamsport Pike
Greencastle, PA 17225

Telephone: (717) 597-0028

Fax: (717) 597-0033

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Office Hours

Mon:    8-12, 2-6
Tues:    CLOSED
Wed:    8-12, 2-6
Thurs:    1-8
Fri:    7-3

Welcome to Antrim Chiropractic Center

Regardless of your age, size, fitness level or condition, we tailor our treatment to you as an individual. We understand that patients expect the best care, an honest assessment and true concern for their health as well as an efficient means of receiving treatment.

chiropracticOur goal is to help you achieve your health care goals and an optimum quality of life. Modern chiropractic is a natural method of healthcare that does not use drugs or surgery, in contrast, the use of spinal adjustments, exercise, therapeutic massage and rehabilitation are used as a complete approach to patient care. The focus is on treating the causes, rather than just the symptoms. With a normally functioning spine, nervous system, and a healthy lifestyle, your body is better able to heal itself.

We are committed to providing the tri-state area with quality chiropractic care for the whole family. As every patient is in a different place in their lives and has different health goals, you can expect a highly individualized experience. We take pride in conservative care to improve quality of life, restore function, increase performance and vitality, and prevent future recurrence.

Inside the website you will find information about us, chiropractic care, treatment options, and much, much more. We are accepting new patients.

Health is a state complete physical and mental well-being and not merely the absence of disease.

-World Health Organization


Meet the Doctor

Dr. Derrik M. Metz

Dr. Derrik Metz is a native of Roaring Spring, PA and a graduate of Sherman College of Chiropractic.

Dr. Metz has been practicing in Greencastle since July of 2007. He has completed numerous hours of post graduate studies which he continues on a yearly basis. Dr. Metz enjoys treating patients of all ages from children to serious athletes and retirees.

Previously to his chiropractic career, Dr. Metz completed his undergraduate studies at Lock Haven University of Pennsylvania where he was a team captain, all-conference and all-american performer on the football team. In his free time, Dr. Metz enjoys fishing, golf, movies, and travel.


Meet the Staff


Chelsea has worked at Antrim Chiropractic since 2006. She is a Licensed Massage Therapist and attended Synergy Healing Arts Center in Blue Ridge Summit, Pennsylvania, where she graduated in 2005. She enjoys practicing Medical Massage at Antrim Chiropractic. Chelsea is certified in Infant, Elderly, Pregnancy, Deep Tissue and Swedish Massage.

Chelsea enjoys spending time outside with her husband and two children. With her free time she enjoys boating and being on the water. In the winter months she enjoys skiing and the snow.


Helen is the office manager and has been with Antrim Chiropractic since 2007. She will be one of the first smiles you’ll see when you walk in for your first appointment.

Helen resides in Mercersburg, and enjoys spending time with her husband Amos, and their children Bobby, Mike, and Amy. She also has five beautiful granddaughters, Emilee, Sarah, Abby, Kyla, and Ellie.

Helen enjoys traveling, taking long walks and crocheting.


Antrim Chiropractic Center  |  11416 Williamsport Pike, Greencastle, PA 17225  |  Telephone: (717) 597-0028  |  Fax: (717) 597-0033