Recommend a St. Joseph Health Provider: Coley B. Duncan, MD Complete the form below to send the provider profile page to your friend. (806) 725-4130 Coley B. Duncan, MD Covenant Medical Center 3615 19th St. Lubbock, TX 79410 View Profile (806) 725-4130 Page Link www.covenanthealthpartners.org/find-a-doctor/d/coley-b-duncan-md/ 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.