medical deductions

I never file my taxes with medical deductions because I don't believe I spend enough money before to deduct, since turbo tax says you got to spend a lot of money but they don't say how much.  Anyway ,for 2021 my wife had a rare condition in her skin, she was in the hospital then she's been taken care of by a Dermatologist and I been spending a lot of money out of my pocket because my insurance doesn't cover everything , plus my teenager son with his allergies and my self with the dentist. Medical bills and prescriptions for my wife and my son were $7810.00 and the Dentist for my self was $7000.00, a total of $14,810.00 in 2021. can I claim this money in my taxes under medical deductions?   Please advice. Thanks