Bio

Dr. Keenan is a board-certified optometrist with the Stanford Health Care Byers Eye Institute and a clinical assistant professor in the Department of Ophthalmology.

Dr. Keenan diagnoses and treats a wide range of ocular and visual issues, such as vision problems related to stroke, intracranial lesions and tumors, and other neurological conditions. His clinical experience involves recognizing and caring for complex neuro-ophthalmic diseases. These include complications from diseases of the nervous system that adversely affect vision.

Dr. Keenan’s research interests include understanding genetic variations related to progressive weakness of the eye muscles. These conditions range from drooping eyelids to increasing limitations in eye movement.

Dr. Keenan has presented research and clinical findings to his peers at national and regional meetings, including the annual meetings of the American Academy of Optometry and the North American Neuro-Ophthalmology Society.

Clinical Focus

  • Optometrist

Academic Appointments

  • Clinical Assistant Professor, Ophthalmology

Honors & Awards

  • Elsie Wright Billmeier Memorial Scholarship, Salus at Drexel University
  • Clinical Excellence Award–Neuro-Ophthalmic Disease, The Eye Institute of the Pennsylvania College of Optometry

Professional Education

  • Residency, The Eye Institute of the Pennsylvania College of Optometry, Ocular Disease | Neuro-Ophthalmic Disease
  • Doctor of Optometry, Pennsylvania College of Optometry at Salus University
  • Bachelor of Science, Loyola University Maryland, Biology

Contact

  • Academic
    rmkeenan@stanford.edu
    University - Academic staff Department: Ophthalmology Clinic and Education Position: Clinical Assistant Professor
  • Clinical (Primary)  Stanford Byers Eye Institute 2452 Watson Ct MC 5353 Palo Alto, CA 94303 (650) 725-6619 (fax)

Additional Clinical Info

Additional Info

  • Mail Code: 5353