*Sigh*
Here is the visitor log: https://www.whitehouse.gov/disclosures/visitor-logs/
Here is a Google calendar of Biden's schedule: https://calendar.google.com/calendar/u/0/embed?src=cantymedia.com_62fqfmv1eejqs9hntbr6hof5kc@group.calendar.google.com&ctz=America/New_York&pli=1
The Neuro's name is Kevin Cannard.
You can see he visited the White House on January 17th. He visited Dr O'Connor who is Biden's doctor. Biden's physical was released in February. This is likely when Biden met with him. Per his calendar, he was at the White House.
Dr Cannard was also at the White House on January 26th. Biden was at the White house. Maybe he met him a second time but Cannard met with Megan Nasworthy, liaison between the White House and Walter Reed.
Dr Cannard visited the White House on March 28th with Megan Nasworthy. Biden was in New York.
Dr Cannard visited the White House on November 17th with Megan Nasworthy. Biden was in San Francisco.
Dr Cannard visited the White House on October 3rd with Megan Nasworthy. Biden was in the White House.
Dr Cannard visited the White House on August 25th with Megan Nasworthy. Biden was in Nevada.
Dr Cannard visited the White House on July 28th with Megan Nasworthy. Biden was in Maine.
Dr Cannard visited the White House on November 15th with Dr Joshua Simmons. Biden was in Indonesia.
Of the 8 times the Neuro visited the White House, Biden was there 3 times. We know one for certain was likely January 17th. Maybe the visit 9 days later was related. The whole speculation about Biden having Parkinson's was because a Neuro who specializes in Parkinson's visited the White House 8 times but Biden wasn't even there most of the time. There is absolutely no evidence he has Parkinson's and a well respected doctor said he doesn't.