Dr. McElwain is on Doximity
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Office
1650 Huntingdon Pike
Ste 156
Meadowbrook, PA 19046Phone+1 215-947-7924Fax+1 215-947-0187
Education & Training
- Temple University HospitalResidency, Internal Medicine, 1976 - 1979
- Sidney Kimmel Medical College at Thomas Jefferson UniversityClass of 1976
Certifications & Licensure
- PA State Medical License 1977 - 2024
- American Board of Internal Medicine Internal Medicine
Awards, Honors, & Recognition
- Regional Top Doctor Castle Connolly, 2014
- CMS Meaningful Use Stage 1 Certification eClinicalWorks EHR, eClinicalWorks LLC, 2011-2013
Publications & Presentations
PubMed
- 5 citationsCoronary Artery Spasm Induced by Phenylephrine EyedropsAlan G. Alder, Guy E. McElwain, John H. Martin, Edward L. Jeglum
Archives of Internal Medicine. 1981-09-01 - 26 citationsSystemic effects of eye drops.Alan G. Adler, Guy E. McElwain, Geno J. Merli, John H. Martin
Archives of Internal Medicine. 1982-12-01 - 20 citationsImmobilization hypercalcemia in acute spinal cord injury treated with etidronate.Geno J. Merli, Guy E. McElwain, Alan G. Adler, John H. Martin, Jay D. Roberts
Archives of Internal Medicine. 1984-06-01
Professional Memberships
- Member
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