Dr. Olaitan Adeniji, M.D., FACP, FACG, AGAF, graduated medical school from Obafemi Awolowo College of Health Sciences. He then completed residency at the University of Medicine and Dentistry of New Jersey, Robert Wood Johnson Medical School, Muhlenberg Regional Medical Cente and a fellowship in gastroenterology at the University of South Alabama College of Medicine in Mobile, Alabama. He is board certified in Internal Medicine and Gastroenterology by the American Board of Internal Medicine.
Dr. Olaitan Adeniji, M.D., FACP, FACG, AGAF, graduated medical school from Obafemi Awolowo College of Health Sciences. He then completed residency at the University of Medicine and Dentistry of New Jersey, Robert Wood Johnson Medical School, Muhlenberg Regional Medical Cente and a fellowship in gastroenterology at the University of South Alabama College of Medicine in Mobile, Alabama. He is board certified in Internal Medicine and Gastroenterology by the American Board of Internal Medicine.
The reviews listed below were collected independently of Gastroenterology Specialists of Gwinnett through rater8. Each review represents an authentic and verified patient experience.
Dr. Adeniji was friendly and explained the upcoming procedure, and made sure I was comfortable with the process.
(6 days ago)
Feb-2026
This is so important for man thank you all very much for your kind, service!
(1 week ago)
Feb-2026
Great Doctor very professional
(2 weeks ago)
Feb-2026
Dr Adeneji is the best Dr evern
(2 weeks ago)
Jan-2026
Professional, reassuring and compassionate.
(1 month ago)
Jan-2026
I didn't have to wait long to see Doctor Adeniji. He seems very professional in his practice and I was very pleased about that. I felt comfortable despite the fact that I have a fear of the procedure.
(1 month ago)
Jan-2026
Thorough
(1 month ago)
Jan-2026
Dr. Adeniji was very knowledgeable and thorough in explaining my procedure. He also reviewed the risks and benefits of the procedure. Such a knowledgeable physician in his field of work. The office staff was very pleasant and welcoming as well.
(2 months ago)
Dec-2025
Very kind, listened to my concerns and helped ease anxiety about colonoscopy. I appreciated the handshake and the time he took.
(2 months ago)
Dec-2025
I love Dr. Adeniji. Kind, understanding, and is a wonderful Dr.
(2 months ago)
Dec-2025
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Lawrenceville, GA
Lawrenceville, GA
Dr. Olaitan Adeniji, M.D., FACP, FACG, AGAF, graduated medical school from Obafemi Awolowo College of Health Sciences in Sagamu, Nigeria in 1994; completed residency at the University of Medicine and Dentistry of New Jersey, Robert Wood Johnson Medical School, Muhlenberg Regional Medical Center in Planfield, N.J.; and a fellowship in gastroenterology at the University of South Alabama College of Medicine in Mobile, Alabama where he also served as a clinical instructor. He is board certified in Internal Medicine and Gastroenterology by the American Board of Internal Medicine.
Dr. Adeniji is a fellow of several professional organizations, including the American College of Physicians, the American College of Gastroenterology and the American Gastroenterological Association. He is also a member of the American Society for Gastrointestinal Endoscopy, Crohn's and Colitis Foundation of America and the American Medical Association.
Dr. Adeniji has been practicing Gastroenterolology in the Gwinnett county community since 2003. His goal is to treat his patients the way he would a member of his own family. He believes that a good medical practice is a combination of medical knowledge, listening to patients and providing compassionate care.
In his free time, he enjoys spending time with his wife and three children. He is an avid golfer and also enjoys serving in his church and community.
Dr. Adeniji sees patients in our Lawrencville office.
Dr. Adeniji was friendly and explained the upcoming procedure, and made sure I was comfortable with the process.
This is so important for man thank you all very much for your kind, service!
Great Doctor very professional
Dr Adeneji is the best Dr evern
Professional, reassuring and compassionate.
I didn't have to wait long to see Doctor Adeniji. He seems very professional in his practice and I was very pleased about that. I felt comfortable despite the fact that I have a fear of the procedure.
Thorough
Dr. Adeniji was very knowledgeable and thorough in explaining my procedure. He also reviewed the risks and benefits of the procedure. Such a knowledgeable physician in his field of work. The office staff was very pleasant and welcoming as well.
Very kind, listened to my concerns and helped ease anxiety about colonoscopy. I appreciated the handshake and the time he took.
I love Dr. Adeniji. Kind, understanding, and is a wonderful Dr.