Recommend a St. Joseph Health Provider: , Complete the form below to send the provider profile page to your friend. Page Link www.stjhs.org/find-a-doctor/b/gary-p-barth-md/?PhysicianID= Your Name * Your Email * Friend's Name * Friend's Email * Message Submit *This form is not secure. For your security, please do not share personal information, health information, social security or credit card numbers.