Specialties: HL7 V3, CDA, CCD, V2;SNOMED,RxNorm, LOINC, ICD-9 and 10 -CM; Meaningful Use; OWL; RDF; UML modeling; Enterprise Architecture, Services Aware Interoperability Framework; Relational data modeling; Big Data (Hadoop, In Memory Data) ;Medicine (OB/GYN and Gynecological Surgery including Oncology)