Federal law can protect the site from defamation and copyright claims, pursuant to 47 U.S.C. § 230 and § 512 of the Copyright Act.
And in addition to proper website disclaimers and disclosures, you need general business help structuring the company, choosing a viable and available domain name and trademark, creating contracts with vendors and employees, acquiring liability insurance, etc.
See a business/IP lawyer for help.
Avvo doesn't pay us for these responses, and I'm not your lawyer just because I answer this question or respond to any follow-up comments. If you want to hire me, please contact me. Otherwise, please don't expect a further response. We need an actual written agreement to form an attorney-client relationship. I'm only licensed in CA and you shouldn't rely on this answer, since each state has different laws, each situation is fact specific, and it's impossible to evaluate a legal problem without a comprehensive consultation and review of all the facts and documents at issue.
We do a great deal of work in this area and have many clients in healthcare and related services doing similar things. My colleague is on point, much of your liability can be greatly mitigated in the drafting of the terms and conditions of use for the site.
Whether you need to be HIPAA compliant depends on who you are and what exactly you are doing. If your platform plans on dispensing specific medical advice you have a lot more to think about than if you are merely offering a forum for people to come together and discuss issues.
Most of here, including myself, offer a free phone consultation. You should of course have a professional handle this for you to make certain your interests are protected.
I will link you so some general info below.
The law firm of Natoli-Lapin, LLC (Home of Lantern Legal Services) offers our flat-rate legal services in the areas of business law and intellectual property to entrepreneurs, small-to-medium size businesses, independent inventors and artists across the nation and abroad. Feel free to call for a free phone consultation; your inquiries are always welcome: CONTACT: 866-871-8655 Support@LanternLegal.com DISCLAIMER: this is not intended to be specific legal advice and should not be relied upon as such. No attorney-client relationship is formed on the basis of this posting.
All information provided is for general purposes only and does not establish an attorney-client relationship. For more information, please visit my website at www.soaresandlykken.com.
I would make a very large disclaimer on every page of the site in large font, bold type, underlined and in italics. Make it bright and unavoidable. That disclaimer should read, among other things: 1) if you need immediate medical assistance, dial 911, 2) no information on this site should be considered medical advice, 3) consult your physician for all serious medical conditions, and 4) the information on this site is provided by random users who may or may not have medical training. In no way should the information on any of this website perform as a substitute for personal, medical advice from a living doctor in your area.
... Or something to that effect. I can think of a myriad of other things that might be helpful, but I would start there. The law generally operates on principles of reasonableness and common sense. So put yourself in the shoes of someone who took bad advice on your site and think of what it would take to keep them from suing you. Then hire a lawyer in your area to review what you came up with , provide suggestion, and beef it up. This is not an expensive project from a legal perspective.
Good luck in your new business venture.