Gastroenterology Specialists
of Gwinnett, P.C.

Lawrenceville Office: 721 Wellness Way, Suite 100, Lawrenceville, GA 30046
Phone: 770-995-7989
Duluth Office: 3855 Pleasant Hill Road, Suite 230, Duluth, GA 30096
Phone: 770-495-8300
Suwanee Office: 1120 Peachtree Industrial Blvd, Suite 209, Suwanee, GA 30024
Phone: 770-995-3113

Gastroenterology Specialists
of Gwinnett, P.C.

Lawrenceville 770-995-7989

Duluth 770-495-8300

Suwanee 770-995-3113

Appointment Request Form

You may use the form below to send a secure, online appointment request to our practice. Our appointment request form allows you to request a specific provider, specific location and a general time and day of the week that best fits your schedule. We will do our best to match your request with an available time slot in our practice management schedule.  Once we have identified an opening, we will contact you to confirm your appointment.

This form is NOT FOR EMERGENCIES.  Please DO NOT submit appointment requests for an emergency.

When requesting an appointment with one of our gastroenterologists, please refer to the following to know where each physician sees patients.


  • W. Gordon Tanner, Jr., MD
  • Jae W. Nam, MD
  • Olaitan Adeniji, MD, FACP, FACG, AGAF


  • D. Brad Lord, MD


  • W. Gordon Tanner, Jr., MD

Appointment Scheduling Request Form

Patient Information
Patient Name:
Email Address:
Home Telephone Number:
Alternate Telephone Number:
Date of Birth:
Zip Code:
Appointment Information
Preferred Day: Mon.  Tue.  Wed.  Thu.  Fri. 
Preferred Time: Afternoon(PM)           (1:00 PM - 5:00 PM)
Secondary Day: Mon.  Tue.  Wed.  Thu.  Fri. 
Secondary Time: Afternoon(PM)          (1:00 PM - 5:00 PM)
Office Location:

Related Links

Online Services

Three Convenient Gwinnett County Offices Near Gwinnett Medical Center Campuses