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Contact Us
Each therapist at Cornerstone schedules their own appointments, so we find it best for each therapist to have their own number.  That way you can quickly get in touch with the therapist you are trying to reach.  We do our best to return phone calls within 24 hours.

For general information about the services at Cornerstone:  770-910-2753


Therapist Contact information:

Jennifer Vann, LMFT: 770-910-2753

Libby Chalk, LMFT: 678-941-9579

Manda Turetsky, LPC, MBA, Ed.S: 770-380-1288

Gabriel Frederick, LMFT: 678-634-1234


To send a fax: 678-264-2213


Mailing Address:
2993 Sandy Plains Road  Suite 115
Marietta, GA 30066


Our Email Policy:
We know that email would be super convenient for everyone... including us!  But because we can't guarantee the security of the servers involved, electronic communication is not HIPAA compliant.  Therefore, we only communicate with our clients via phone or fax.  Thank you for understanding as we do our best to protect your confidential information.