Category first. "Physiotherapist" is the primary category for almost every clinic. Extras such as "Sports massage therapist" or "Pilates studio" help only if you genuinely run that service, with the staff and times to back it up. Google checks your website for the same signals.
Then services, hours and a booking link. We list every service you offer and write descriptions for the top 20 (Google allows up to 99). Your booking link goes straight to your online booking page, whether that's Cliniko, Nookal, HotDoc or another system, ideally to the new patient appointment type.
Practitioners, carefully. Google allows individual profiles for public-facing practitioners, but they can compete with the clinic listing for the same searches. We decide case by case, and keep every profile accurate.
Photos of the real place. Treatment rooms, the gym or pilates studio, the front desk and parking. Patients want to know what they're walking into. Fresh, geotagged photos and a weekly post keep the profile active.