Hi Ayeha,
Yes, you can open a clinic after doing Master of Physiotherapy (MPT) as you will be a doctor then and a doctor has the right to open an independent clinic and also you are a Physiotherapist and a doctor that means you can definitely add a prefix of "Dr." in front of your name.
Refer here for more info - https://www.careers360.com/courses/mpt-master-of-physiotherapy
Feel free to ask doubts in the Comment Section.
I hope this information helps you.
Good Luck!
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