Dr. Jeanne-marie Maher

Christine Ritchie is a Palliative Medicine specialist and a Geriatrics provider in Boston, Massachusetts. Dr. Ritchie is highly rated in 3 conditions, according to our data. Her top areas of expertise are Dementia, Chronic Pain, Alzheimer's Disease, Chronic Spontaneous Urticaria (CSU), and Gastrostomy. Dr. Ritchie is currently accepting new patients.

Dr. Michael J. Landzberg is the organizing founder and director of the Boston Adult Congenital Heart and Pulmonary Hypertension Group (BACH) at Brigham and Women’s Hospital (BWH). A cardiovascular medicine specialist, he is also an associate professor of medicine at Harvard Medical School (HMS).Dr. Landzberg received his medical degree from HMS. He completed a residency in internal medicine at Columbia-Presbyterian Medical Center and a fellowship in cardiovascular disease at BWH. Dr. Landzberg is board certified in internal medicine.Dr. Landzberg’s clinical interests include adult congenital heart disease and pulmonary hypertension. The author of more than 140 peer-reviewed publications, Dr. Landzberg’s research focuses on the management of congenital heart disease. Dr. Landzberg is highly rated in 41 conditions, according to our data. His top areas of expertise are Congenital Heart Disease (CHD), Tetralogy of Fallot, Eisenmenger Syndrome, Heart Transplant, and Patent Foramen Ovale Repair.

Elizabeth Collins is a Palliative Medicine specialist and a Hospital Medicine provider in Burlington, Massachusetts. Dr. Collins is highly rated in 1 condition, according to our data. Her top area of expertise is ALK-Positive Non-Small Cell Lung Cancer.