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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Catherine J. Tang, MD is an endocrinologist at Joslin Diabetes Center and Beth Israel Deaconess Medical Center. She obtained her medical degree from the State University of New York at Stony Brook University School of Medicine, followed by an internal medicine residency at the University of Pittsburgh. She then completed her fellowship training in endocrinology, diabetes, and metabolism at the Beth Israel Deaconess Medical Center and Joslin Diabetes Center joint program. Dr. Tang currently sees adult patients with type 1 and type 2 diabetes at Joslin Diabetes Center. She also sees patients with other endocrine disorders at Beth Israel Deaconess Medical Center.



Clinical Interests

Type 1 Diabetes

Type 2 Diabetes

Thyroid Disorders

Parathyroid Disorders


Male Hypogonadism

Case Western Reserve University

Medical School
State University of New York Stony Brook University School of Medicine

University of Pittsburgh

Beth Israel Deaconess Medical Center/Joslin Diabetes Center Joint Program

Contact Information