If a collegue asked you about how you market your practice, would you be able to discuss the various forms of chiropractic marketing?  Would you have statistics from your practice to sit down with them and show them how your practice benefits from your marketing group?  I would imagine that if you were approached and asked, then that much mean your efforts are paying off at lease enough to be seen by others. That is a great way to confirm that using the suggestions and techniques provided to you through your membership, are indeed well worth your investment of time and money.