While there are many things on which we disagree politically, I'm writing to you as a constituent, using a service provided by 38 Degrees, to ask you to stand up for a service that has been vitally important to my family and to the lives of your constituents, as well as being perhaps the greatest innovation in British healthcare - the NHS itself. Without it, I would not have a daughter, a mother or both of my parents-in-law.
I know that Lib Dems are planning to meet in Parliament tonight to talk about the NHS reforms.
These changes weren't in anyone's manifesto and certainly not detailed even in the Coalition Agreement that you and your party agreed to.
As you may be aware, 38 Degrees has sought legal opinion that indicates that competition law will apply to the NHS, risking long drawn-out and expensive legal arguments over contracting of services. The cost of the restructuring will directly impact on front line services to patients - we're already seeing waiting times rise and this will get worse over the coming years.
The bill will remove accountability for the NHS from the Secretary of State and transfer it to local, unaccountable commissioners and will create a massive, confusing postcode lottery.
We even found out over the weekend that the government is already discussing opportunities for foreign healthcare providers to take over NHS services on a for-profit basis. The government is intent on selling off one of the most cost-effective healthcare systems in the world, despite opposition from every level within the medical and care professions.
Don't be a part of destroying the National Health Service. Make our voice heard in tonight's meeting and stand up for the NHS and your constituents. Make the right decision, John. You won't be alone.