721 Wellness Way
Suite 100
Lawrenceville, GA 30045

Telephone: 770-995-7989
                   770-995-3113  

Fax:            770-339-8646
                   770-277-2930

3855 Pleasant Hill Road
Suite 230
Duluth, GA 30096

Telephone:  770-495-8300

Fax:             770-495-7646

Scheduling an Appointment

To schedule an appointment with a physician at Gastroenterology 
Specialists of Gwinnett, please call us using the specified telephone 
number for the doctor:

Dr. Brad Lord:  770-495-8300

Dr. W. Gordon Tanner, Jr.: 770-995-3113

Dr. Zack Z. Martin: 770-995-7989

Dr. Jae W. Nam: 770-995-3113

Hours of Operation

Monday - Friday
9:00 am to 5:00 pm