Advanced Practice Providers Contact Information for the APPs Sarah Johnson, RN, MSN, ACNP-BCStructural Heart Nurse Practitioner Maria M. Jamilla Lacap, MSN, APRN, AGACNP-BCStructural Heart Nurse Practitioner UTPhysicians page Ken Chan, MSN, APRN, ACNPC-AG, CCRN, RCIS Structural Heart Nurse Practitioner Clinical Staff Melissa Clifton, BSN, RNStructural Heart/Interventional Coordinator Phone: 713-500-8828 Fax: 713-500-0550