Hello I am a licensed attorney here to help you with your question, please review my response and do not hesitate to ask for clarification.
Since you are unemployed, and your debts are medical a simple chapter 7
bankruptcy should not be a problem, the only issue you will have is that you have to include all household income, so you will have to include your spouses income in your petition
You do not have to list his name or social security number so his credit would not be hurt by your filing.
I would suggest you use a low fee paralegal service to prepare your petition, these companies charge a low rate $200 or less for the service, companies such as legalzoom, offer this service, and many others can be found on the internet.
If you want to do this yourself, go to the bankruptcy court
website, and you will find all the forms needed.
The link above have all the forms you will need.
Also, be aware if your spouses income is high over $50,000 you may have too much household income to qualify for a chapter 7, so you need to review your State income requirements and exemptions.
You can find these at the link above.
If you have any further questions please do not hesitate to ask.
If satisfied please provide us with positive feedback.