Dr. Jeffrey S. Johnson: archived websites and chiropractic records

Dr. Johnson runs the Johnson Chiropractic Group (Trusalus) in Contra Costa County, California. This site collects the copies the Internet Archive saved of his practice websites, Dr. Peter Levy's NMR websites and NutraGen's website, along with public lists of chiropractors gathered for comparison. Each page below says what it holds and has an Excel workbook of its tables. Built 2026-10-26.

A draft mockup of a rebuilt truchiropractors.com, written from these archives and his CV: TRUchiropractors website mockup.

• Archived pages from Dr. Johnson's, Dr. Levy's and NutraGen's websites
  Every page these websites ever had, grouped the way each site's own menu grouped them, with the dates the Internet Archive first and last saved it and a link to each saved copy.
  Excel workbook (10 tables, 347 rows)
• Photos and videos from Dr. Johnson's, Dr. Levy's and NutraGen's websites
  Every image and video file the Internet Archive saved from these websites, by folder, with the first and last saved copy.
  Excel workbook (9 tables, 1,019 rows)
• Patient testimonials and athlete stories from Dr. Johnson's websites
  Every testimonial and success story his practice websites published, 2005-2026.
  Excel workbook (3 tables, 53 rows)
• Dr. Johnson in the press, podcasts and directories
  The outside pages his CV cites: licensing registries, news stories, his columns, podcasts, videos and talks, with saved copies.
  Excel workbook (6 tables, 81 rows)
• Dr. Peter Levy's NMR technique: websites, seminars and trained chiropractors
  Dr. Levy's websites and videos, every NMR seminar and continuing-education course, the chiropractors certified in NMR, and those who endorse him.
  Excel workbook (10 tables, 382 rows)
• NMR seminar and course schedule
  Every NMR seminar we found by year, the California Board CE sessions and the Facebook seminar events.
  Excel workbook (3 tables, 468 rows)
• Directory of chiropractors: websites and archived pages
  Every chiropractor and NMR practitioner we found a website or saved web page for, combined from every list.
  Excel workbook (4 tables, 1,375 rows)
• Certified sports chiropractors (CCSP and DACBSP) by state
  All 2,036 members of the American Chiropractic Board of Sports Physicians directory, by state, with websites, and how to earn the CCSP.
  Excel workbook (2 tables, 2,049 rows)
• Sample chiropractor CVs (resumes) found online
  Every chiropractor CV we downloaded, with the web address it was posted at and its saved history.
  Excel workbook (6 tables, 296 rows)
• Contra Costa County chiropractors and shared offices
  Licensed chiropractors in the county, offices several practitioners share, health practitioners under one roof, medical-dental parcels and maps.
  Excel workbook (6 tables, 578 rows)