Menu Search>Regional Obstetric Consultants (ROC) Regional Obstetric Consultants (ROC)904-398-7684 Our Clinicians Our Locations Patient Forms Referring Physicians Pay Your Bill Our Clinicians Joann Acuna, MD Perinatologist Ramon Castillo, MD Perinatologist Gerardo Del Valle, MD Perinatologist Francisco Gaudier, MD Perinatologist Jill Mauldin, MD Perinatologist Edgard Ramos-Santos, MD Perinatologist Kathryn Villano, MD Perinatologist Maggie Davis, NP Womens Health Nurse Practitioner Angela Kaeding, NP Womens Health Nurse Practitioner Sara Mohr, APRN, CDE Advanced Practice Registered Nurse and Certified Diabetes Educator