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.
Explains and listens well
Knowledgeable
(4 days ago)
Apr-2026
Always take time to talk about my issues
(1 week ago)
Apr-2026
A very friendly and kind person. A wonderful doctor.
(2 weeks ago)
Apr-2026
Very compassionate and thorough. I’ve been a patient for seven years and feel fortunate. I’ve been under his care.
(2 weeks ago)
Apr-2026
Very kind, spent a good amount of time explaining things.
(2 weeks ago)
Apr-2026
Excellent listening and communication skills. Friendly and highly competent. I have complete confidence in Dr Grainger.
(3 weeks ago)
Apr-2026
He a good ole boy
(3 weeks ago)
Mar-2026
Takes good care of me
(1 month ago)
Mar-2026
Dr Grainger is wonderful. He is always upbeat and listens to any issues I may be experiencing. His staff is great, too!!!
(1 month ago)
Mar-2026
Dr. Grainger is always so kind and attentive.
(1 month ago)
Mar-2026
Read More
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.
Explains and listens well Knowledgeable
Always take time to talk about my issues
A very friendly and kind person. A wonderful doctor.
Very compassionate and thorough. I’ve been a patient for seven years and feel fortunate. I’ve been under his care.
Very kind, spent a good amount of time explaining things.
Excellent listening and communication skills. Friendly and highly competent. I have complete confidence in Dr Grainger.
He a good ole boy
Takes good care of me
Dr Grainger is wonderful. He is always upbeat and listens to any issues I may be experiencing. His staff is great, too!!!
Dr. Grainger is always so kind and attentive.