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 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 weeks 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 weeks ago)
Dec-2025
I love Dr. Adeniji. Kind, understanding, and is a wonderful Dr.
(2 weeks ago)
Dec-2025
He is very pleasant, patient and professional. He acknowledged my dad with great respect and understanding even though he's a patient with dementia/Alzheimer's. He's an excellent and caring physician.
(3 weeks ago)
Dec-2025
He did not even check the areas o even a solution even a scenario of what could be happening with my husband's symptoms.
(3 weeks ago)
Dec-2025
My doctor is the best!!
(1 month ago)
Nov-2025
Amazing bedside manners. I'll recommend him a thousand times.
(1 month ago)
Nov-2025
Amazing experience! He’s so calm and collected, which makes me feel less anxious about future care.
(1 month ago)
Nov-2025
Great experience! From the moment he walked into the office and shook my hand. I felt totally at ease! He has a warmth and kindness that is hard to find these days! Highly recommend to everyone!
(1 month ago)
Nov-2025
Excellent Physician.
(1 month ago)
Nov-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 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.
He is very pleasant, patient and professional. He acknowledged my dad with great respect and understanding even though he's a patient with dementia/Alzheimer's. He's an excellent and caring physician.
He did not even check the areas o even a solution even a scenario of what could be happening with my husband's symptoms.
My doctor is the best!!
Amazing bedside manners. I'll recommend him a thousand times.
Amazing experience! He’s so calm and collected, which makes me feel less anxious about future care.
Great experience! From the moment he walked into the office and shook my hand. I felt totally at ease! He has a warmth and kindness that is hard to find these days! Highly recommend to everyone!
Excellent Physician.