Dr. Duncan is on Doximity
As a Doximity member you'll join over two million verified healthcare professionals in a private, secure network.
- Gain access to free telehealth tools, such as our “call shielding” and one-way patient texting.
- Connect with colleagues in the same hospital or clinic.
- Read the latest clinical news, personalized to your specialty.
Office
1007 Huebner Road; Bldg.4;
Ste 402
San Antonio, TX 78229Phone+1 210-692-0361Fax+1 210-692-0151
Education & Training
- The University of Texas at San AntonioMBA, 2000
- San Antonio Uniformed Services Health Education ConsortiumFellowship, Pulmonary Disease and Critical Care Medicine, 1982 - 1984
- Keesler Medical CenterResidency, Internal Medicine, 1977 - 1980
- Medical College of Georgia at Augusta UniversityClass of 1977
- University of GeorgiaBS, Magna Cum Laude, 1973
Certifications & Licensure
- TX State Medical License 1987 - 2025
- American Board of Internal Medicine Internal Medicine
- American Board of Internal Medicine Pulmonary Disease
Awards, Honors, & Recognition
- Physician of the Year Award St. Luke's Baptist Hospital, 2011
- Meaningful Use Stage 1 Certification Centers for Medicare & Medicaid Services, 2011
- Member Beta Gamma Sigma – National Business Honor Society, 2001
- Join now to see all
Publications & Presentations
PubMed
- 106 citationsTransbronchial needle aspiration staging of bronchogenic carcinoma.David A. Schenk, Jeffrey H. Bower, C. L. Bryan, Randall B. Currie, Thomas H. Spence
The American Review of Respiratory Disease. 2015-05-14 - 21 citationsPotential False Positive Mediastinal Transbronchial Needle Aspiration in Bronchogenic CarcinomaDavid A. Schenk, Marvin H. Chasen, Michael J. McCarthy, Charles A. Duncan, Charles A. Christian
Chest. 1984-10-01
Journal Articles
- Natural history and course of acquired lactic acidosis in AdultsStacpoole PW, Wright EC, Baumgartner TG, Bersin RM, Buchalter S, Curry SH, Duncan CA, Harman EM, Henderson GN, Jenkinson SG, Lachin JM, Lorenz A, Schneider SH, Siegel ..., Am J Med, 1/1/1994
- A controlled clinical trial of dichloroacetate for treatment of lactic acidosis in adultsStacpoole PW, Wright EC, Baumgartner TG, Bersin RM, Buchalter S, Curry SH, Duncan CA, Harman EM, Henderson GN, Jenkinson SG, Lachin JM, Lorenz A, Schneider SH, Siegel ..., New Eng J Med, 1/1/1992
- Interobserver variability in the interpretation of pulmonary artery catheter pressure tracingsKomadina KH, Schenk DA, LaVeau P, Duncan CA, Chambers SL, Chest, 1/1/1991
- Join now to see all
Books/Book Chapters
Abstracts/Posters
- Subclavian/pulmonary artery malformation as a rare variety presentation of Klippel-Trenaunay-Weber syndrome.Anzueto A, Munoz J, Duncan C, Wise D, Jenkinson SG, Chest, 1/1/1991
- Enhancement of H2O2-induced hepatic oxidant injury in aged rats.Fornos PS, Duncan CA, Lawrence RA, Jenkinson SG, FASEB J, 1/1/1990
- Increased pulmonary vascular resistance is infrequent among chronic obstructive lung disease patients admitted to a critical care unit.Harford PH, Bryan CL, Duncan CA, Jenkinson SG, Chest, 1/1/1990
- Join now to see all
Press Mentions
- Inovio’s Recent Data Fails to Impress Some Analysts but Overall Data Looks Promising & Study Backed by Department of DefenseDecember 29th, 2020
Professional Memberships
- Member
Viewing the full profile is available to verified healthcare professionals only.
Find your profile and take control of your online presence: