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Last time updated: 7/23/25, 8:10 PM
Schedules
Open now
Closes at 6:00 PM
Monday
9:00 AM - 6:00 PM
Tuesday
9:00 AM - 6:00 PM
Wednesday
9:00 AM - 6:00 PM
Thursday
9:00 AM - 6:00 PM
Friday
9:00 AM - 6:00 PM
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About

Dr. Lock-O'Hanlon is originally from the Los Angeles area. She attended the University of California, San Diego, where she studied Psychology with a Neuroscience focus in addition to her pre-medical studies. She earned her medical degree at the University of Texas School of Medicine at San Antonio and completed her residency in Internal Medicine at Mount Sinai Beth Israel. In her spare time, she enjoys Broadway shows, playing the piano, singing, and exploring the city with her husband and young son.

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Frequently Asked Questions
Which days is Clarissa Lock-O'Hanlon, M.D. open?
Open on Monday, Tuesday, Wednesday, Thursday, Friday.
What languages does Clarissa Lock-O'Hanlon, M.D. specialize in?
English.
Attention business owner!
Register your business now and enhance your global reach with iGlobal.
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Schedules
Open now
Closes at 6:00 PM
Monday
9:00 AM - 6:00 PM
Tuesday
9:00 AM - 6:00 PM
Wednesday
9:00 AM - 6:00 PM
Thursday
9:00 AM - 6:00 PM
Friday
9:00 AM - 6:00 PM
Attention business owner!
Register your business now and enhance your global reach with iGlobal.
Start now!
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