Shatabhisha, a hundred physicians
Shatabhisha means a hundred healers. Varuna is the deity in the usual list. Healing, secrecy, and the empty quarter of the sky.
A hundred physicians is a hopeful name. Varuna, lord of waters and of the oath, is the deity. The mansion is a quiet stretch of sky, and the folk reading is healing, research, and a preference for not explaining yourself at dinner.
Healing remains the work of people who are trained to heal. A nakshatra is not a prescription and not a contraindication. If you are ill, the panchang is the wrong instrument. Pocket Pandit will say that out loud rather than offer a star as a clinic.
What the star can do, inside its own tradition, is serve as a muhurtham factor for a medical procedure your doctor has already scheduled, if you want a traditional window around a clinical fact. The clinical fact leads.