Hi Uma,
My name is Ashok, and I work for MphasiS, a company which has an extremely strong presence in healthcare and life sciences. We have also implemented standards like HL7 and HIPAA in a lot of cases. We are into services, and do not have any readymade products. Please do get in touch with me in case you would like to discuss this requirement. My e-mail address is
ashok.nr@mphasis.com, and you can get in touch with me on my cell at +91-93410-94073.