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Meet The Doctors

  • Dr.
    Andrew Keehn
    Founder, consulting clinician

    Dr. Andrew Keehn grew up in New Jersey. He did his undergraduate studies at Colorado State University and he graduated magna cum laude from New York Chiropractic College in 1986. He has received specialized training in biomechanical techniques for relieving joint and spinal pain. He also specializes in deep tissue muscle work, incorporating myofascial trigger point therapy for muscle and tendon problems related to chronic conditions and sports injuries. He received certification in Erhardt x-ray training. He is a member of the Massachusetts Chiropractic Society and the American Chiropractic Association. He moved to Massachusetts in 1986 where he and his wife opened their practice in its present location. He has lectured on preventing back injuries, office work place ergonomics and has given numerous workshops on how to maintain a healthy lifestyle including classes on back strengthening and stretching techniques. For twenty six years, he has successfully treated patients for neck, shoulder, and arm pain, headaches; mid and lower back pain, sciatic pain as well. He presently overseeing office operations along with consulting on difficult cases and advising patients on optimizing their general wellness and overall health.

  • Dr.
    Bonnie L. Berg
    Founder, consulting clinician

    Dr. Bonnie Berg grew up in the Greater New York City area. She did her undergraduate work in Nutrition at Cornell University and she graduated from New York Chiropractic College magna cum laude in 1986. She and her husband Andrew Keehn moved to Boston and opened their practice in its present location in Medford. She has specialized training in deep tissue muscle work, incorporating myofascial trigger point therapy for muscle and tendon problems related to chronic conditions and sports injuries. Dr. Berg is certified in Erhardt x-ray training. She is a member of the Massachusetts Chiropractic Society and the American Chiropractic Association and was the Secretary of the Greater Boston Chiropractic Society. Self-Magazine named her as one of the “Top Twenty Seven Curative Chiropractors” in the United States. She has lectured on ergonomics for the back and has run wellness workshops regarding living an optimally healthy lifestyle. For 28 years, she has successfully treated patients for a variety of back and neck conditions, and is presently overseeing office operations along with consulting on difficult cases and advising patients on optimizing their general wellness and overall health.

  • Dr.
    Diane L. Sofia

    Dr. Diane Sofia grew up on the south shore of Massachusetts. She did her undergraduate studies at Boston College and Bridgewater State College. She graduated from New York Chiropractic College in 1995. After working as a Chiropractor in the greater Boston area for many years, she joined Drs. Berg and Keehn at their current location in Medford in 2003. Her adjusting techniques include classic Chiropractic diversified adjustments, non force Cox Flexion Distraction, Activator, Thompson drop, and myofascial trigger point therapy. She specializes in the treatment of headaches and TMJ problems. She has conducted back care and wellness workshops with Dr. Berg. She is very passionate about her work as a Chiropractor. Her patients can testify to that!

  • Dr.
    Ian J. Boehm

    Dr. Boehm graduated from New York Chiropractic College in 1986. Prior to studying at NYCC, he attended the State University College of New York at Oswego graduating in 1975 with a B.A. in Psychology.  He has been successfully treating patients since 1986, and his adjusting techniques range from classic chiropractic diversified adjustments to gentle non force Activator and Cox Flexion Distraction techniques. SInce he began practicing chiropractic, Dr. Boehm has kept up to date on many continuing educational classes, ensuring that his patients receive the most comprehensive and advanced chiropractic care.

  • Dr.
    Jon Horvath
    Clinic Director

    Dr. Horvath was born and raised in Michigan and moved to California at the age of 21. He spent many years in the restaurant/bar industry before moving to Oregon where he earned both his BS in Human Biology, and his Doctorate of Chiropractic from the University of Western States in Portland, OR.  After moving back to CA and being in private practice in Sonoma and Napa, CA, Dr Horvath joined Medford Chiropractic Center in March of 2022.  Dr. Horvath uses traditional chiropractic adjusting techniques, low force/activator, cox flection/distraction, Thompson drop table, myofascial trigger point therapy, and has special training in extremities adjusting with a focus on shoulders and ankles.  In his spare time he enjoys spending time with his wife and daughter, cooking, and mountain biking.

If you have any questions about our Medford chiropractors, or would like to learn more about chiropractic care at Medford Chiropractic Center, please call us at 781-396-1070 today!

Location

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Office Hours

New, Expanded Hours

Monday:

8:30 am-12:30 pm

2:30 pm-6:30 pm

Tuesday:

8:30 am-12:30 pm

2:30 pm-6:30 pm

Wednesday:

8:30 am-12:30 pm

2:30 pm-6:30 pm

Thursday:

Closed

2:30 pm-6:30 pm

Friday:

8:30 am-12:30 pm

2:30 pm-6:30 pm

Saturday:

Closed

Sunday:

Closed

Testimonials

Reviews By Our Satisfied Patients

  • "Constant, neck, back, even lower leg pain. I couldn't rotate my head from side to side, I went in to see the amazing staff At Medford Chiropractic Center. Not only are they so welcoming, I can now rotate my head, and I am starting to get much relief in other areas. The best of the best."
    Tina M.
  • "Life changing for me! I have a very bad lower back When it acts up I pay Dr Sofia a visit within a few visits I can do the twist..."
    Danny P.
  • "Just pay them a visit, you will not regret it.
    Wonderful staff from bottom to top. Positive vibe all day everyday!"
    Brixby B.
  • "They are the best. I been going to them for many, many years."
    Carmen W.
  • "Love DR Sophia she fixed my back problem I had for 13+ years!! I feel great! Defiantly a recommended treatment if you have any on going pain. Love this place!"
    Keri D.