S. Preston. Childress, MD Accepting New Patients 4.9 out of 5 107 Ratings NPI Number: 1558329342 Primary Specialty: Internal Medicine (Board Certified) Return to WCVM Home Affiliations Winchester Medical Center Valley Health Pulmonary and Sleep Specialists Education Board Certification Board Certified in Internal Medicine Fellowship Fellowship in Hematology / Oncology Emory University Hospital Fellowship in Diabetes / Endocrinology Emory University Hospital Residency Residency Emory University Hospital Residency Kaiser Permanente Hospital Medical School Medical School Virginia Commonwealth University Medical School Medical College of Virginia