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

Patient Testimonials

February 2026 

I had my colonoscopy this morning and had a positive experience. Dr Lord was kind, professional, and made me feel completely at ease. The entire staff explained everything clearly and took great care of me from start to finish. I'm so grateful for their skill and compassion and would highly recommend them!

February 2026 

Dr Adeniji, Is compassionate and thoroughI have been a patient for almost 20 years. I have recommended him to friends and family who have all been very happy with his care!

January 2026 

Dr. Ahmed was very attentive and kind. He took the time to sit and listen to my concerns. He asked pertinent questions and made me feel comfortable. He explained the processes and procedures and also what type of sedation is used. He has a caring and compassionate demeanor. Very nice.

February 2026 

Dr. Tanner did my colonoscopy today and I was very satisfied with him and his staff. Afterwards Dr Tanner went over his findings with me and my husband in a professional and friendly way. I would highly recommend Dr. Tanner.

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.

April 2026 

Dr. Lord has the best bedside manners as well as his professional side. When explaining the procedure to me he answers all questions. Dr. Lord and his staff have never made me feel rushed in any way. My Hubby sees Dr. Lord as well and both of us have always felt comfortable with the procedure because of his caring nature. I will refer everyone I know to see Dr. Lord.

April 2026 

Very friendly staff. Excellent care. You are well taken care of from the moment you walk in and walk out.

April 2026 

Dr. Adeniji is a great GI Doctor!!! Good positive energy as soon as he walked through the door. I felt comfortable telling him all my issues and concerns . Funny and informative. 5 star no doubt about it!

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.

June 2026 

Great staff and office. Dr. Tanner was the best. Had my first colonoscopy and they were wonderful. Glad I did it.

Related Links

Online Services

Four Convenient Gwinnett County Offices Near Northside Hospital Gwinnett