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Lenore's obituary

Dr. Lenore Sheridan Tsang (89) passed away from natural causes at her home in Portola Valley, CA on February 14, 2022. Dr. Sheridan, known to her friends and family as “Lassie” had an illustrious career as a Pulmonologist. She grew up in Hamilton, MT and was a proud graduate of the University of Montana. She received her Doctor of Medicine from Northwestern University. She was a Fellow in Medicine at the Mayo Clinic and served on staff in 1962.

Dr. Sheridan was a Pulmonologist at Kaiser Medical Center in Santa Clara and helped start their first Pulmonology Clinic. She went onto become the first female Internist at the Palo Alto Medical Clinic and retired as Partner in 1990. She was a Clinical Professor at Stanford Medical Center and retired as Director of the Bloomfield Service in 1986.

She was an avid horseback rider. She served on the Trail Committee of the Westridge Association and where she rode her beloved fox trotter “Dandy”.

She is survived by her loving husband of 59 years, Dr. Donald Tsang.

In lieu of flowers, donations can be made to POST (Peninsula Open Space Trust) https://openspacetrust.org/do…

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Helping hands

In lieu of flowers

Please consider a gift to Peninsula Open Space Trust.
$1,675.00
Raised by 11 people

Recent contributions

$100.00
Judy and Jack Mates and the Mates Family
$100.00
Timothy Duba and Lois Look
$300.00
Emilia Look, LIsa Look, Adan Look, Bonita Look
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Recent contributions

$100.00
Judy and Jack Mates and the Mates Family
$100.00
Timothy Duba and Lois Look
$300.00
Emilia Look, LIsa Look, Adan Look, Bonita Look
See all contributionsRight arrow

Memories & condolences

So sorry that Lassie is gone. My thoughts are with you, Donald.

Lassie was a "pioneer" woman physician. She helped pave …

So sorry that Lassie is gone. My thoughts are with you, Donald.

Lassie was a "pioneer" woman physici…

So sorry that Lassie is gone. My thoughts are with you, Donald.

L…

Lassie loved going for a ride.  One day Don was wanting to watch the football game, lassie hated football . So Don said…
Lassie loved going for a ride.  One day Don was wanting to watch the football game, lassie hated fo…
Lassie loved going for a ride.  One day Don was wanting to watch…
Lassie and Mom (Joan Knight Shirley) became best friends when they lived a few houses away from each other as teens on …
Lassie and Mom (Joan Knight Shirley) became best friends when they lived a few houses away from eac…
Lassie and Mom (Joan Knight Shirley) became best friends when th…

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Dr. Lenore "Lassie" Tsang