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
Snellville Office: 1800 Tree Lane, Suite 280, Snellville, GA 30078
Phone: 770-995-7989

Gastroenterology Specialists
of Gwinnett, P.C.

Lawrenceville 770-995-7989

Duluth 770-495-8300

Suwanee 770-995-3113

Snellville 770-995-7989

Gastroenterology Specialists of Gwinnett, P.C.

is dedicated to the evaluation and treatment of digestive disorders. Our goal is to create a comfortable and pleasant experience for our patients. We believe that treating our patients with compassion and friendliness will help build strong and trustworthy patient-doctor relationships.

Our highly qualified staff manage digestive problems such as reflux, swallowing disorders, ulcer disease, diverticulitis, colitis, colon cancer screening, and liver disease to name a few. Contact our practice today to see how we can help you.


Northeast Endoscopy Center

Northeast Endoscopy Center of Gastroenterology Specialists of GwinnettMany of our gastrointestinal endoscopic procedures are performed at our fully accredited ambulatory surgery center co-located with our Lawrenceville office.

Our goal is to provide our patients with excellent care in an efficient and economical manner while providing the personal attention found in an office-type environment.


Patient Testimonials

August 2026 

Dr. Lord was friendly and professional. Dr. Lord takes the mental stess out of going to the doctor. Makes you feel very comfortable.

August 2026 

Very friendly and professional. I had questions regarding financial responsibility and they answered my questions, letting me know they were glad I asked and happy to answer.

September 2026 

Quick, easy follow up!

September 2026 

Dr Lord has always treated me respectfully and is very courteous during my 12 years of visiting office!

September 2026 

Excellent care Excellent listener very knowledgeable & thorough. This is not something that anyone is comfortable going to see a doctor about so its great to receive such excellent care & kindess

September 2026 

It's easy to access once you are logged in. Very good assistance from staff to get started. Easy to navigate through the website, adjust medication changes, read and print documents. Thank you.

October 2026 

I was seen right away and Dr. Nam was was very informative and helpful.

October 2026 

The experience was much better than I expected, everything was explained clearly. He has a very good demeanor and the staff was professional and courteous. Thank you

October 2026 

Very pleasant and professional talked with me and did not rush.

April 2026 

Dr. Tanner and his entire staff do an amazing job working with you to make sure you are kept informed every step of your visit. They are professional, friendly and knowledgeable. They have their process down and you aren't left waiting or wondering what will happen next. I have been a patient for years and will continue to be a patient and refer friends and family.

More Patient Testimonials

GI Conditions We Treat

GI Conditions Photo
  • Abdominal Pain
  • Bloating
  • Celiac Disease
  • Cirrhosis
  • Colitis
  • Colon Cancer
  • Constipation
  • Crohn's Disease
  • Diarrhea
  • Diverticular Disease
  • Dysphagia
  • Gas
  • Gastroparesis
  • GERD
  • GI Bleeding
  • Heartburn
  • Hemorrhoids
  • Hepatitis
  • IBD/IBD
  • Pancreatitis
  • Peptic Ulcers
  • Swallowing Difficulties

Digestive Evaluation Services

Digestive Evaluation Services Photo

Four Convenient Gwinnett County Offices Near Northside Hospital Gwinnett