Dr. Andrew V. Grainger, M.D. is a native of St. Louis, Missouri and graduated from Saint Louis University, Summa Cum Laude, with Honors Bachelor of Arts degrees in Biology and Economics in 1993. He graduated from Creighton University School of Medicine in 1997 and went on to complete his internship and residency in Internal Medicine at The Ohio State University in 2000. He completed a fellowship in Medical Oncology and Hematology at The Ohio State University in June of 2003.
Dr. Andrew V. Grainger, M.D. is a native of St. Louis, Missouri and graduated from Saint Louis University, Summa Cum Laude, with Honors Bachelor of Arts degrees in Biology and Economics in 1993. He graduated from Creighton University School of Medicine in 1997 and went on to complete his internship and residency in Internal Medicine at The Ohio State University in 2000. He completed a fellowship in Medical Oncology and Hematology at The Ohio State University in June of 2003.
The reviews listed below were collected independently of Columbus Oncology & Hematology Associates through rater8. Each review represents an authentic and verified patient experience.
Excellent doctor who knows how to explain your condition and is encouraging.
Aug-2025
The best.caring and always on on top of my illness. Great personality...I would change doctors for anything.
Aug-2025
I can only say caring and “awesome!!
Aug-2025
I have been seeing Doctor Grainger for 4 or 5 years. He is attentive, friendly and knowledgeable. I would certainly recommend him to anyone seeking an Oncologist.
Aug-2025
Dr. Grainger has been brilliant in my care! I couldn’t ask for a better medical oncologist.
Aug-2025
The Doctor was thorough and kind!!
Aug-2025
He is kind, soft spoken and caring. I could highly recommend him.
Aug-2025
Took time to explain my questions
Aug-2025
Dr Grainger is an excellent doctor—very grateful to have been referred to him. Could not have asked for anyone better to manage my care through this cancer journey (past, present & future)
Jul-2025
Very caring, kind and knowledgeable physician. Highly recommend!
Jul-2025
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Jasonway Cancer Center
810 Jasonway Avenue Columbus, OH 43214
Dublin Cancer Center
6700 Perimeter Drive Dublin, OH 43016
Dr. Andrew V. Grainger, M.D. is a native of St. Louis, Missouri and graduated from Saint Louis University, Summa Cum Laude, with Honors Bachelor of Arts degrees in Biology and Economics in 1993. He graduated from Creighton University School of Medicine in 1997 and went on to complete his internship and residency in Internal Medicine at The Ohio State University in 2000. He completed a fellowship in Medical Oncology and Hematology at The Ohio State University in June of 2003.
Dr. Grainger is Board Certified in Medical Oncology and Hematology and served as a faculty member at The Ohio State University/James Cancer Hospital prior to joining Columbus Oncology and Hematology in 2005.
Dr. Grainger lives in Grandview Heights with his wife and two children.
Excellent doctor who knows how to explain your condition and is encouraging.
The best.caring and always on on top of my illness. Great personality...I would change doctors for anything.
I can only say caring and “awesome!!
I have been seeing Doctor Grainger for 4 or 5 years. He is attentive, friendly and knowledgeable. I would certainly recommend him to anyone seeking an Oncologist.
Dr. Grainger has been brilliant in my care! I couldn’t ask for a better medical oncologist.
The Doctor was thorough and kind!!
He is kind, soft spoken and caring. I could highly recommend him.
Took time to explain my questions
Dr Grainger is an excellent doctor—very grateful to have been referred to him. Could not have asked for anyone better to manage my care through this cancer journey (past, present & future)
Very caring, kind and knowledgeable physician. Highly recommend!