Dr. Grant is the best chiropractor who has ever treated me, and I’ve needed care for my arthritis, neck, and back for 30 years. I came to her with excruciating pain in my neck, shoulder, and arm, and I’m nearly healed after only three visits. I would highly recommend her. There are 10 chiropractors within 2 miles of my house, but the 35 – 45 minute trip to Somerville is worth it to me for the quality of care I’m getting. Ignore the review from Sandra K below: it is not about Dr. Grant, or even about anyone who currently practices at the Amethyst Center(a co-located but separate business).