Dr. Keisler is on Doximity
As a Doximity member you'll join over two million verified healthcare professionals in a private, secure network.
- Gain access to free telehealth tools, such as our “call shielding” and one-way patient texting.
- Connect with colleagues in the same hospital or clinic.
- Read the latest clinical news, personalized to your specialty.
Office
340 W Butler St
Lexington, SC 29072Phone+1 803-359-8777Fax+1 803-359-1513
Education & Training
- Sidney Kimmel Medical College at Thomas Jefferson University/Wills Eye HospitalResidency, Ophthalmology, 1980 - 1983
- Main Line Health System/Lankenau Medical CenterInternship, Internal Medicine, 1979 - 1980
- Medical University of South CarolinaClass of 1979
Certifications & Licensure
- NJ State Medical License 1981 - Present
- SC State Medical License 1983 - 2025
- PA State Medical License 1981 - 1984
- American Board of Ophthalmology Ophthalmology
Awards, Honors, & Recognition
- Fellow (FACS) American College of Surgeons
- Fellow (FAAO) American Academy of Ophthalmology
Publications & Presentations
PubMed
- 72 citationsCorneal Microsporidiosis: A Case Report Including Ultrastructural ObservationsRichard M. Davis, Ramon L. Font, Mark S. Keisler, John A. Shadduck
Ophthalmology. 1990-07-01
Professional Memberships
- Fellow
- Member
Other Languages
- Spanish
Viewing the full profile is available to verified healthcare professionals only.
Find your profile and take control of your online presence: