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.
Clearly explained results of bronchoscopy and pet scan. Expressed concern for prostate and scheduled PSA test.
(4 days ago)
Nov-2025
Very thorough and professional. A true pleasure to work with.
(1 week ago)
Oct-2025
Dr Grainger is a gem!
He is so kind and reassuring to his patients.
He definitely chose the right profession!
(2 weeks ago)
Oct-2025
He is a kind and caring Dr. He gives you confidence in your over all health and listens to your concerns.
(3 weeks ago)
Oct-2025
Dr. Grainger is awesome! So kind and very experienced and knowledgeable. I highly recommend.
(1 month ago)
Oct-2025
Thorough and professional
(1 month ago)
Oct-2025
He is very caring and very knowledgeable
(1 month ago)
Sep-2025
His mamma raised him right
(1 month ago)
Sep-2025
Great experience.
(1 month ago)
Sep-2025
Dr Grainger listens. He’s open to questions and explains things in an easy to understand conversational way. I feel well cared for and trust his judgement.
(1 month ago)
Sep-2025
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810 Jasonway Avenue Columbus, OH 43214
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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.
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.
Thorough and professional
He is very caring and very knowledgeable
His mamma raised him right
Great experience.
Dr Grainger listens. He’s open to questions and explains things in an easy to understand conversational way. I feel well cared for and trust his judgement.