"Thank you everyone for your concern, love and support," she wrote on Facebook. "I'm a little shaken up, sore but I will be fine."
Johnson was taken by ambulance to Cedars-Sinai Medical Center on Friday after she injured her neck while practicing with Ward. After tests, she was cleared for release but was wearing a neck brace.
"I want to give a special thanks to everyone at Cedars-Sinai," she wrote. "The doctors, nurses and staff were so amazing."
The next performance round for the show's remaining four couples is on Monday.
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