Hi Dale,
You certainly do have great and useful experience as a chiropractor that could easily be used to make a product to sell online.
However, you will need to find a niche in your field of expertise that is "inch-wide and mile-deep". Nutrition seems like a good niche for chiropractor information, however, there may be even smaller niches. Use products such as MicroNicheFinder.com and KeywordElite.com to help you find these niche market and niche keywords.
Here are some ideas regarding a product to create:
- get interviewed (whether audio or video) and offer it for free to visitors on an opt-in page, present this as a sample of what people can find if they buy your ebook or other products
- a couple of titles: "Why 99% of Chiropractors Have Got It All Wrong With It Comes To Nutrition", "Why Your Chiropractor Is Wrong About Nutrition" and "The Single Most Important Thing Your Chiropractor Never Tells You"
Hope this assists you. Feel free to ask me any questions.
Good luck!
Regards,
Martin