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Office
30055 Northwestern Hwy
Suite 250
Farmington Hills, MI 48334Phone+1 248-985-5000Fax+1 248-985-5500- Is this information wrong?
Education & Training
- University at BuffaloFellowship, Gastroenterology, 1972 - 1974
- University at BuffaloResidency, Internal Medicine, 1970 - 1972
- University at BuffaloInternship, Internal Medicine, 1969 - 1970
- Universidad Nacional de Asuncion Faculty of MedicineClass of 1967
Certifications & Licensure
- MI State Medical License 1974 - 2025
- CA State Medical License 2001 - 2018
- American Board of Internal Medicine Internal Medicine
- American Board of Internal Medicine Gastroenterology
Awards, Honors, & Recognition
- Fellow American College of Physicians
- Fellow American Society of Gastrointestinal Endoscopy
- CMS Meaningful Use Stage 1 Certification eClinicalWorks EHR, eClinicalWorks LLC, 2012-2013
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Publications & Presentations
PubMed
- 4 citationsLymphadenopathy in celiac sprue, not necessarily a malignant disease.Edward Yousif, Raj Gupta, Eugene A. Gelzayd, David Osher, Luis C. Maas> ;Journal of Clinical Gastroenterology. 1998 Jul 1
- Meperidine-associated bronchospasm.Richard S. Elloway, Stanley Sherman, Luis C. Maas, Eugene A. Gelzayd, Barbara Bemis> ;Gastrointestinal Endoscopy. 1992 Jan 1
- Campylobacter pylori: "all that glitters is not gold".Patel As, Luis C. Maas, Gelzayd Ea> ;The American Journal of Gastroenterology. 1989 Jun 1
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Professional Memberships
- Fellow
- Fellow
Hospital Affiliations
- Ascension St. John HospitalGrosse Pointe, Michigan
- DMC Sinai-Grace HospitalDetroit, Michigan
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