Albany - It is with heavy hearts, that we announce the passing, of Dr. Charles Weissman, 74, on the night of Wednesday, June 25, 2025, at Albany Medical Center, following a seven year battle with Cerebral Amyloid Angiopathy.

Born in Trenton, NJ to the late Louis Weissman and Miriam Auerhahn, and later became stepson of the late Arthur Gang, Charlie moved to the Capital Region to attend college at RPI where he was accepted to the biomedical pre-med program, followed by direct acceptance to Albany Medical College where he earned his medical degree. He then completed fellowship training in medical oncology and hematology. He and his partners, Dr. John Ferraro and Dr. Robert Babcock started New York Hematology Oncology Associates at Seton Hall on July 1, 1979, providing care to patients in St. Mary’s, Samaritan, Memorial, and the former Leonard hospitals. Charlie and John were later pivotal in the establishment of private practice oncology/hematology in the capital district that eventually led to the organization of New York Oncology Hematology (NYOH).

Throughout his more than 40-year career, he provided expert and compassionate care to countless patients and families. He served on the board for the American Cancer Society for many years. He was a true leader and a large proponent of advancing his field through his contributions to clinical research. Admired by his patients and respected by his colleagues, Charlie was known for his boundless generosity, peaceful demeanor, and unwavering commitment to healing. He had an inclusive and accepting nature, warm sense of humor, ardent love and support for the arts, and was an avid golfer and RPI hockey fan. He leaves behind a legacy, not only of medical excellence, but of deep kindness and empathy. Known to many as Charlie, others as Uncle Charlie, others as Dr. Weissman, to his mom as Charles, and to us as Dad, he will be remembered for his remarkable ability to care, to connect, and to comfort. His spirit lives on in everyone whom he inspired to live each day as a compassionate friend to all.

Dr. Weissman leaves behind his two children, his pride and joys, Lindsey Madelyn Weissman and Jeremy Francis Weissman, his ex-wife, Dr. Susan Weaver, a brother Robert, niece Kimberly, nephew Jason Weissman and families. He leaves a stepbrother Mark Gang, wife Marilyn and stepsister Linda Gomberg and families, a cousin Michelle Miller (Fred), and sister-in-law, Charleen Weaver (late Frank) and beloved nieces Madelyn (Josh and baby Hayes), Mary Kate (Joey), and Amanda (Karolina) Weaver and families. He was predeceased by his parents Louis and Miriam, stepfather Artie, father-in-law Frank Weaver, Sr. and brother-in-law Frank Weaver, Jr. and by loving Sid, Suzie, and Button.

We would like to thank the Shahbazi and medical staff at House 14 of the Eddy Village Green for their care of Charlie over the past 3 years. Thank you also to the Neurology Critical Care staff at Albany Medical Center, Dr. Panos Varelas, Dr. Dylan Jones and Dr. Lily Chau.

Services will be at the Levine Memorial Chapel,649 Washington Ave. in Albany Saturday, June 28, 2025 at 10 am. Family will receive guests from 9-10 am prior to the service. Interment will follow at St. Mary’s Garden in Troy.

In lieu of flowers or gifts, please donate on Charlie’s behalf to the Cerebral Amyloid Angiopathy Research fund c/o Dr. Arline Faustin at NYU Langone Medical Center, 435 East 30th St., New York, NY 10016, to the New York Oncology-Hematology Foundation, or to the American Cancer Society.

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