About
Dr. Catherine Ruth Weinberg is a board-certified cardiologist. She has advanced training in adult congenital heart disease. She earned her medical degree from St. George’s University School of Medicine. Dr. Weinberg completed her residency and cardiology fellowship at St. Luke’s Roosevelt Hospital Center. She also finished an advanced fellowship at the Wisconsin Adult Congenital Heart Disease Program.
She helps direct programs for adult congenital heart disease and high-risk cardiovascular obstetrics at Lenox Hill Hospital. She is also an Assistant Professor at the Zucker School of Medicine.
Education & Training
Medical School
St. George's University School of Medicine
Residency
St. Luke's Roosevelt Hospital Center
Fellowship
Cardiology Fellowship, St. Luke's Roosevelt Hospital Center; Advanced Fellowship, Wisconsin Adult Congenital Heart Disease Program
Additional Training
Assistant Professor, Zucker School of Medicine
Certifications
Conditions Treated
Who is Dr. Weinberg right for?
Dr. Weinberg is an excellent fit for adults living with congenital heart conditions who need ongoing specialized care. Patients with complex cardiovascular histories benefit from her dual fellowship training. Women navigating high-risk pregnancies with cardiac concerns find her expertise especially relevant. She also suits patients seeking academic-level cardiology care in a clinical setting.
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Frequently Asked Questions
Dr. Weinberg specializes in adult congenital heart disease and high-risk cardiovascular obstetrics. She holds board certification in Cardiology and completed two fellowships focused on complex cardiac care. Her training covers both inherited structural heart conditions and pregnancy-related cardiovascular risk.
Dr. Weinberg completed her residency and cardiology fellowship at St. Luke's Roosevelt Hospital Center. She then pursued an advanced fellowship at the Wisconsin Adult Congenital Heart Disease Program. She earned her medical degree from St. George's University School of Medicine.
Yes, Dr. Weinberg holds board certification in Cardiology. She also brings subspecialty training through her advanced fellowship in adult congenital heart disease.
Dr. Weinberg helps direct programs for adult congenital heart disease and high-risk cardiovascular obstetrics at Lenox Hill Hospital. These programs serve patients with complex cardiac and pregnancy-related needs.
Yes, Dr. Weinberg serves as an Assistant Professor at the Zucker School of Medicine. She combines active clinical practice with academic medicine.
Dr. Weinberg primarily sees adults with congenital heart conditions and women with high-risk cardiovascular profiles during pregnancy. She also cares for patients requiring specialized cardiology management beyond general cardiac concerns.
Doctor profile last updated March 21, 2026