Home>Practitioner>Clark Willis Clark WillisMDEmergency Medicine Education & Training Education & Training EducationMedical SchoolUniversity of Maryland School of MedicineTrainingResidencyRiverside Regional Medical CenterInternshipsRiverside Regional Medical Center Office Locations TidalHealth Peninsula Regional 100 E. Carroll St. Salisbury, MD 21801 410-543-7742 Emergency & Urgent Care Practitioners Accepting New PatientsRegina GelinasCRNP Accepting New PatientsVanessa SpartaPA-C Find otherpractitioners. More Results View Previous NewsView Next News