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 

Have been seeing Dr Nam since moving to Georgia. Very confident, caring and informative. Would highly recommend Dr Nam for all your Gastroenterology needs!

September 2026 

My appointment was at 3, and I was taken to a room at 2:59! The doctor came into the patient room very quickly. We discussed my issues since my last visit, and went over plans for helping with my issues. Dr. Nam is very conscientious and thorough. Plans were also made for me to call within a week to let Dr. know how medication was doing.

September 2026 

Dr. Nam and his staff is very thorough and excellent on keeping me informed on my procedure.

September 2026 

Thank you for your kindness

September 2026 

Very nice and warm.

September 2026 

Very nice

September 2026 

A wonderful professional and very respectful. We need more doctors like you. Thank you so much.

October 2026 

He's extremely personable and makes patients feels comfortable. He is very knowledgeable and extremely patient.

October 2026 

Exceptional as usual

May 2026 

My visit with Dr. Lord was great. He's smart and knowledgeable. I trust him and refer him often. I had issues over years and he always was right on target with diagnosis. Also staff members were helpful and friendly.

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