Tax on outward remittance for service provider

Good evening,

I have one question about my outward remittance.

I run my website in United States.My all clients come to my website and pay for telemedicine service directly to me via paypal and money comes to my Indian account via PayPal.

I have tie with doctors in United States and they help my clients with online consultation over there.My clients and doctors both exist in United States.

I pay my doctor's fees from India to their account.all doctor are USA residents.

My question is " Do I have to deduct the tds on the amount I am sending to them?

Please help with that.

Thank you