Dr. John R Wittpenn is currently working as a Assistant Professor in the Department of Ophthalmology, Stony Brook University , USA. His research interests includes Cataracts, Comprehensive Ophthalmology, Conjunctivitis, Cornea, Corneal Dystrophies, Diabetic Eye Exams, Diabetic Retinopathy, Excisional Biopsy, Eye Care, Glaucoma, Laser Eye Surgery, LASIK (Laser Eye Surgery), Macular Degeneration-Age relat, Orbital Tumors, Pink Eye, Refractive Surgery, Uveitis, Vitreo Retinal Diseases. He /she is serving as an editorial member and reviewer of several international reputed journals. Dr. John R Wittpenn is the member of many international affiliations. He/ She has successfully completed his Administrative responsibilities. He /she has authored of many research articles/books related to Cataracts, Comprehensive Ophthalmology, Conjunctivitis, Cornea, Corneal Dystrophies, Diabetic Eye Exams, Diabetic Retinopathy, Excisional Biopsy, Eye Care, Glaucoma, Laser Eye Surgery, LASIK (Laser Eye Surgery), Macular Degeneration-Age relat, Orbital Tumors, Pink Eye, Refractive Surgery, Uveitis, Vitreo Retinal Diseases.

Cataracts, Comprehensive Ophthalmology, Conjunctivitis, Cornea, Corneal Dystrophies, Diabetic Eye Exams, Diabetic Retinopathy, Excisional Biopsy, Eye Care, Glaucoma, Laser Eye Surgery, LASIK (Laser Eye Surgery), Macular Degeneration-Age relat, Orbital Tumors, Pink Eye, Refractive Surgery, Uveitis, Vitreo Retinal Diseases