(Includes 15 minute phone conversation or face-to-face consult to discuss concerns and potential treatment options.)

Welcome to Beretta Chiropractic & Exercise Therapy Center

Serving Harrison City, Penn Township, Jeannette, Murrysville, Export, Delmont, Irwin and the regional area since 1994

For more information or to schedule an appointment with Dr. Beretta, call 724-744-0300 today!

Whether you are seeking chiropractic care, rehabilitation, nutritional counseling, or fitness training, at Beretta Chiropractic & Exercise Therapy Center, our goal is to help you get more health back into your life. We believe that being healthy is more than just the absence of pain. True health is having the ability to do what you need and want to do.

Beretta Chiropractic has been serving the eastern suburbs of Pittsburgh since 1994. The goal of this clinic is to provide quality conservative health care to all our patients. We are very proud of our commitment to offer the finest and most up-to-date techniques in a relaxed and comfortable environment.

We also offer nutritional counseling and accept most major medical insurances.

In "The Back Room" at Beretta Chiropractic & Exercise Therapy Center, we offer a 24-hour fitness facility, in addition to personal training, and small group fitness classes such as TRX, HIIT (High Intensity Interval Training), and Kettlebells.

If you have not been to a chiropractor before and want to find out more, please Email Us or call 724-744-0300 to receive the answers to your questions from our experienced team. We also welcome referrals, so we invite you to share our chiropractic and wellness information with your friends and loved ones.

If you would like to stay informed about the latest in chiropractic care or if you want to start receiving free articles about health and wellness news, subscribe to our newsletter, even if you are not a patient. We also offer a member wellness area which includes our animated exercise videos, wellness articles, and other healthcare resources.

Dr. John Beretta
Harrison City, Penn Township, Jeannette, Murrysville, Export, Delmont and Irwin Chiropractor | Beretta Chiropractic & Exercise Therapy Center | 724-744-0300

3506 Route 130
Irwin, PA 15642

Meet the Team

Learn Who We Are

  • Dr.
    John C. Beretta
    Chiropractor / Clinic Director

    Dr. Beretta is a graduate of National College of Chiropractic (NCC) in Chicago, Illinois. He performed his internship in Chicago before opening his own practice in Penn Township. Prior to entering NCC, he attended the University of Pittsburgh, and graduated from Penn Trafford High School.

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  • Jordan Massung, CPT, CNS
    Personal Trainer

    Jordan has grown up in and around the office, but began working at Beretta Chiropractic in 2012. She is a graduate of Penn Trafford High School and the University of Pittsburgh at Greensburg where she obtained her Bachelors of Science in Psychology. 

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  • Amy Seaman
    Front Office Coordinator

    Amy began work at our clinic in May 2019. Before joining the Beretta team, she taught Beauty School at Empire for four years until she was promoted to Director where she remained for another eight years.

     Amy loves everything involving sports and has been an athlete for most of her life. She has successfully completed countless half and full marathons. In her free time, she is an avid golfer, and enjoys traveling and spending time with friends and family. Overall, Amy is a caring person and always goes out of her way to help others. 

  • McKenzie LeFevers
    Front Desk/Marketing Assistant

    McKenzie began work at our clinic in July 2021. She received her Bachelor of Arts degree in creative writing from Point Park University in December 2020.

    McKenzie loves nature and the outdoors and when she isn't in the office, you can probably catch her out hiking in the woods. She is also an animal lover and owns a few exotic pets, including a giant lizard! Overall, McKenzie is a kind person and wears a smile everywhere she goes. 


Find us on the map

Office Hours

Our Regular Schedule

Primary Office


8:00 am-7:00 pm


2:00 pm-7:00 pm


8:00 am-7:00 pm


By Appt Only


8:00 am-6:00 pm


By Appt Only



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