Dr. Callahan is on Doximity
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Office
700 18th St S
Suite 410
Birmingham, AL 35233Phone+1 205-325-8510Fax+1 205-933-6421
Education & Training
- University of California (San Francisco)Residency, Ophthalmology, 1972 - 1976
- University of Alabama HospitalInternship, Transitional Year, 1971 - 1972
- University of Alabama School of MedicineClass of 1971
Certifications & Licensure
- AL State Medical License 1972 - 2024
- American Board of Ophthalmology Ophthalmology
Awards, Honors, & Recognition
- Top MD Consumers Checkbook
- Fellow (FACS) American College of Surgeons
- Fellow (FAAO) American Academy of Ophthalmology
Publications & Presentations
PubMed
- 74 citationsIf cumulative risk assessment is the answer, what is the question?Callahan Ma, Ken Sexton
Environmental Health Perspectives. 2007-01-24 - 47 citationsProviding the missing link: the exposure science ontology ExO.Carolyn J. Mattingly, Thomas E. McKone, Michael A. Callahan, Judith A. Blake, Elaine A. Cohen Hubal
Environmental Science & Technology. 2012-03-20 - 169 citationsDelayed Rod-Mediated Dark Adaptation Is a Functional Biomarker for Incident Early Age-Related Macular Degeneration.Cynthia Owsley, Gerald McGwin, Mark E. Clark, Gregory R. Jackson, Michael A. Callahan
Ophthalmology. 2016-02-01
Professional Memberships
- Fellow
- Member
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