Our doctors
Ralph J. DiGiovanni, MD
Jazmin A. Logendra, OD FAAO
Ralph J. DiGiovanni, MD
Board-Certified Ophthalmologist specializing in general ophthalmology and cataract surgery
After graduating with a degree in Biology from Saint Joseph’s University in 1994, Dr. DiGiovanni went on to study medicine at Hahnemann University. He earned his medical degree in 1998 and completed a one-year internship at University of Pennsylva
Board-Certified Ophthalmologist specializing in general ophthalmology and cataract surgery
After graduating with a degree in Biology from Saint Joseph’s University in 1994, Dr. DiGiovanni went on to study medicine at Hahnemann University. He earned his medical degree in 1998 and completed a one-year internship at University of Pennsylvania-Presbyterian Hospital and a three-year residency in ophthalmology at Temple University where he was appointed Chief Resident in his final year. In 2002, he began his private practice with Dr. Greenbaum.
Dr. DiGiovanni has served as the Clinical Director of Ophthalmology Residents at Lankenau. Dr. DiGiovanni is a member of the staff of Lankenau and the Wills Eye Mainline Surgery Center where he performs both cataract and laser-assisted cataract surgery.
Dr. DiGiovanni is a Diplomate and Fellow of the American Academy of Ophthalmology and a member of the American Society of Cataract and Refractive Surgery.
Keith J. Mathers, MD
Jazmin A. Logendra, OD FAAO
Ralph J. DiGiovanni, MD
Fellowship-trained Glaucoma Specialist and Board-Certified Ophthalmologist specializing in general ophthalmology, cataract surgery, and glaucoma treatment
Dr. Mathers graduated from Johns Hopkins University with a degree in Biomedical Engineering in 2002. Originally from Upper Darby, Pennsylvania, he returned to the Philadelphia area for
Fellowship-trained Glaucoma Specialist and Board-Certified Ophthalmologist specializing in general ophthalmology, cataract surgery, and glaucoma treatment
Dr. Mathers graduated from Johns Hopkins University with a degree in Biomedical Engineering in 2002. Originally from Upper Darby, Pennsylvania, he returned to the Philadelphia area for his medical degree at Jefferson Medical College. Dr. Mathers completed his one-year Internal Medicine internship at Abington Memorial Hospital, and went on to Temple University Hospital for his residency in Ophthalmology. In the final year of his residency, he was chosen to serve as Chief Resident, where he was responsible for the educational curriculum of his fellow residents. Following his residency, he completed an additional one-year fellowship in the field of Glaucoma at Duke University Eye Center in Durham, North Carolina.
Dr. Mathers has served as a Clinical Assistant Professor of Ophthalmology at Temple University Hospital where he also saw patients and instructed ophthalmology residents clinically and in the operating room. He is a member of the staff of Lankenau Medical Center and the Wills Eye Mainline Surgery Center where he performs cataract surgery, laser-assisted cataract surgery, and minimally invasive glaucoma surgery.
Dr. Mathers is a Diplomate and Fellow of the American Academy of Ophthalmology and a member of the American Society of Cataract and Refractive Surgery.
Jazmin A. Logendra, OD FAAO
Jazmin A. Logendra, OD FAAO
Jazmin A. Logendra, OD FAAO
Residency-trained Optometrist, specializing in primary eye care, contact lenses, and ocular disease
Dr. Logendra graduated from Rutgers University with a degree in Biological Sciences in 1999. She earned her Optometry degree from New England College of Optometry in Boston, with clinical externships throughout the New England area. Upon gra
Residency-trained Optometrist, specializing in primary eye care, contact lenses, and ocular disease
Dr. Logendra graduated from Rutgers University with a degree in Biological Sciences in 1999. She earned her Optometry degree from New England College of Optometry in Boston, with clinical externships throughout the New England area. Upon graduating from optometry school, Dr. Logendra completed a dual residency in ocular disease and low vision at West Haven VA Medical Center in Connecticut.
Dr. Logendra returned to Boston to teach at her alma mater while also working clinically at a Boston Medical Center affiliate health clinic and Perkins School for the Blind. She continued her clinical work at Baylor College of Medicine in Houston before moving back home to the Northeast.
Inducted in 2008, Dr. Logendra is a Fellow of the American Academy of Optometry.