St. Bartholomew the Apostle and St. Dymphna
There is no patron saint of MS. However, St. Dymphna and St. Bartholomew are the patrons against neurological diseases, which would include MS.
There is no designated patron saint of financial problems. However, St. Matthew is the patron saint of accountants and might be a good saint to pray to for this.
The patron saint against ear problems is Conon of Naso.
The patron saint against nose problems is Saint Conon of Naso.
The patron saints against neurological or nerve diseases are St. Bartholomew the Apostle and St. Dymphna.
The closest I can find is St Bernard of Menthon who is the patron saint of mountaineers.
St. Bartholomew is the patron saint of book binders, butchers, leather workers and neurological diseases.
St. Peter is the patron saint of foot problems.
Saint Dymphna is recognized as the patron saint of mental illness and those afflicted with mental and neurological disorders. She is known for her compassionate nature and is often invoked for strength and comfort in times of mental distress.
Sorry, but you are out of luck. The only patron saint for those with heart problems is St. John of God.
The closest match would be St. Matthew who is a patron saint of accountants.
Saint Bernadine of Siena, is the patron saint of asthma and respiratory ailments.