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

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.

March 2026 

Dr. Adeniji was very helpful and answered all of my questions. He gave me new insight of my condition and I was very relieved that he was familiar with my genetic condition. Its nice to have a doctor that cares and I look forward to establishing my care with him for the long term.

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. Nam is very patient, kind and always asked if you have questions. He is very informative in the plan of action in the diagnosis. He is very Professional and helpful!

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 

We are so grateful we met Dr. Ahmed! He truly cares about his patients and takes the time to answer all our questions. He's very personable and even remembered our upcoming wedding. Highly recommend!

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