Attention Joslin Patients:

Joslin Diabetes Center's COVID-19 pandemic hybrid care model allows patients to tailor their care with remote and in-person services, including telehealth visits. Please visit our main COVID-19 page for all this information in both English and Spanish. Please access COVID Pass the day of any on-site appointment to answer screening questions to receive a pass. 

For information on COVID-19 vaccines please visit our vaccine webpageVer la página en español



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Dr. Richard M. Calderon is Associate Chief of Clinical Practice, Beetham Eye Institute; Chief of Clinical Operations, Beetham Eye Institute; Chief of Center for Advanced Diagnostic Imaging, Beetham Eye Institute; Staff Optometrist, Beetham Eye Institute; Assistant Professor of Ophthalmology, Harvard Medical School; Optometrist, Massachusetts Eye and Ear; Allied Staff, Department of Surgery, Brigham and Women’s Hospital; and Allied Staff, Department of Surgery, Beth Israel Deaconess Medical Center. 

Dr. Calderon has been involved in diabetic retinopathy clinical care and clinical research since 1975.  Dr. Calderon has a clinical interest in Ophthalmic Imaging and specializes in Ophthalmic Ultrasound, Electroretinography and ophthalmic technology both in the clinical care and clinical research setting.

Optometry School
New England College of Optometry

Joslin Diabetes Center

  • Adult

Contact Information

Office Phone

(617) 309-2552