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.
Always very thorough and pleasant. Makes me feel well cared for. I know I am good hands.
(1 week ago)
Nov-2025
Always gentle and reassuring. This my second go around with breast cancer and I am so glad to have Dr Granger as my doctor.
(1 week ago)
Nov-2025
Doc Grainger is the best
(1 week ago)
Nov-2025
He is an excellent doctor
(2 weeks ago)
Nov-2025
Outstanding very knowledgeable and patient
(3 weeks ago)
Nov-2025
Clearly explained results of bronchoscopy and pet scan. Expressed concern for prostate and scheduled PSA test.
(3 weeks ago)
Nov-2025
Very thorough and professional. A true pleasure to work with.
(1 month ago)
Oct-2025
Dr Grainger is a gem!
He is so kind and reassuring to his patients.
He definitely chose the right profession!
(1 month ago)
Oct-2025
He is a kind and caring Dr. He gives you confidence in your over all health and listens to your concerns.
(1 month ago)
Oct-2025
Dr. Grainger is awesome! So kind and very experienced and knowledgeable. I highly recommend.
(2 months ago)
Oct-2025
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Jasonway Cancer Center
810 Jasonway Avenue Columbus, OH 43214
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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.
Always very thorough and pleasant. Makes me feel well cared for. I know I am good hands.
Always gentle and reassuring. This my second go around with breast cancer and I am so glad to have Dr Granger as my doctor.
Doc Grainger is the best
He is an excellent doctor
Outstanding very knowledgeable and patient
Clearly explained results of bronchoscopy and pet scan. Expressed concern for prostate and scheduled PSA test.
Very thorough and professional. A true pleasure to work with.
Dr Grainger is a gem! He is so kind and reassuring to his patients. He definitely chose the right profession!
He is a kind and caring Dr. He gives you confidence in your over all health and listens to your concerns.
Dr. Grainger is awesome! So kind and very experienced and knowledgeable. I highly recommend.