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

September 2026 

I think Dr. Lord's staff is friendly and very competent. They are most willing to help.

September 2026 

Thank you for your kindness

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 

Dr Tanner explains issues and options very well and makes me feel comfortable.

September 2026 

Great Doctor! He gave me a colonoscopy and endoscopy. Follow up was clear and concise.

September 2026 

Polite and friendly

October 2026 

I went here because of the ratings on Google. Dr. Nam is a 5 star doctor and Im happy I chose to go here. A friend of mine also recommended him and I see why. Very nice, explained the procedure well, and left me with zero questions.

October 2026 

He is this kindest man ever and he helped me out and he's very patient and he listens to you

October 2026 

He took the time to explain what could be going on with me. He did so in a very professional, patient and understanding manner. I really appreciate him taking the time to make sure that I understood everything.

October 2026 

Great doctor and his staff is very helpful and responsive. Other doctor's offices should study this one to figure it out!

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