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Office
3217 4th St
Brunswick, GA 31520Phone+1 912-267-0058Fax+1 912-267-0061
Education & Training
- Boston University Medical CenterFellowship, Gastroenterology, 1975 - 1976
- Boston University Medical CenterResidency, Internal Medicine, 1973 - 1975
- Medical College of GeorgiaResidency, Internal Medicine, 1971 - 1973
- University of Miami Leonard M. Miller School of MedicineClass of 1971
Certifications & Licensure
- GA State Medical License 1978 - 2025
Publications & Presentations
PubMed
- 51 citationsCarcinoembryonic antigen levels in benign and malignant pleural effusions.R. A. Rittgers, M. S. Loewenstein, A. E. Feinerman, Herbert Z. Kupchik, B. R. Marcel
Annals of Internal Medicine. 1978-05-01 - 27 citationsTransient Carcinoembryonic Antigen (CEA) Elevations Following Resection of Colorectal Cancer: A Limitation in the Use of Serial CEA Levels as an Indicator for Second-L...Robin A. Rittgers, Glenn Steele, Norman Zamcheck, Matthew S. Loewenstein, Robert J. Mayer
Journal of the National Cancer Institute. 1978-08-01 - 45 citationsCarcinoembryonic Antigen Assay of Ascites and Detection of MalignancyM. S. Loewenstein, R. A. Rittgers, A. E. Feinerman, Herbert Z. Kupchik, B. R. Marcel
Annals of Internal Medicine. 1978-05-01
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