Trusted for over 30 years, Columbus Oncology and Hematology Associates is an accessible, friendly, and attentive cancer clinic. Our practice specializes in every type of cancer and hematology diagnosis; so when meeting with an oncologist, you can feel confident that you are starting a treatment plan with a professional who has years of experience.
Trusted for over 30 years, Columbus Oncology and Hematology Associates is an accessible, friendly, and attentive cancer clinic. Our practice specializes in every type of cancer and hematology diagnosis; so when meeting with an oncologist, you can feel confident that you are starting a treatment plan with a professional who has years of experience.
The reviews listed below were collected independently of Columbus Oncology & Hematology Associates through rater8. Each review represents an authentic and verified patient experience.
Kavya Krishna, M.D.
I am grateful for the care and support I’ve received from Dr. Krishna. She took her time to explain everything clearly, answer all my questions and made sure I felt comfortable through all my treatments. I highly recommend Dr. Krishna to anyone looking for exceptional medical care and compassion.
(3 days ago)
Sep-2026
Shylaja Mani, M.D.
Explained everything well . Mindful of all my tx details .
(3 days ago)
Sep-2026
Shabana Dewani, M.D.
The very best!
(4 days ago)
Sep-2026
Joy Tang, M.D.
I feel very fortunate to have Dr Tang for my specialist. She is very professional and friendly.
(4 days ago)
Sep-2026
Kavya Krishna, M.D.
Dr Krishna is an amazing person, as well as Dr.
Always kind and compassion… she always has a wealth of medical knowledge at her fingertips.
I don’t know how I would have made it through my journey with cancer without her.
She’s wonderful!
(4 days ago)
Sep-2026
Shabana Dewani, M.D.
Always make you feel comfortable
(5 days ago)
Sep-2026
Shylaja Mani, M.D.
Always takes time explain my test results and order more tests if needed.
(1 week ago)
Sep-2026
Michael Ozga, M.D.
We reevaluated my maintenance medication and found it to be the right dosage for me. Dr Ozga scheduled an appointment in 6 months, unless I saw a change in my response to it. Then I was to call for an appointment. I appreciate his participatory approach in my care.
(1 week ago)
Sep-2026
Shylaja Mani, M.D.
Dr mani is awesome. She listens, gives thought to her answers, knows her stuff, acts promptly and is so kind and compassionate in her delivery. If you have the unfortunate experience of needing an oncologist, this is the one you want on your care team.
(1 week ago)
Sep-2026
Thomas Sweeney, M.D.
Extremely knowledgeable
(1 week ago)
Sep-2026
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Jasonway Cancer Center
810 Jasonway Avenue Columbus, OH 43214
Dublin Cancer Center
6700 Perimeter Drive Dublin, OH 43016
Westerville Cancer Center
300 Polaris Pkwy Westerville, OH 43082
Trusted for over 30 years, Columbus Oncology and Hematology Associates is an accessible, friendly, and attentive cancer clinic. Our practice specializes in every type of cancer and hematology diagnosis; so when meeting with an oncologist, you can feel confident that you are starting a treatment plan with a professional who has years of experience.
Kavya Krishna, M.D.
I am grateful for the care and support I’ve received from Dr. Krishna. She took her time to explain everything clearly, answer all my questions and made sure I felt comfortable through all my treatments. I highly recommend Dr. Krishna to anyone looking for exceptional medical care and compassion.
Shylaja Mani, M.D.
Explained everything well . Mindful of all my tx details .
Shabana Dewani, M.D.
The very best!
Joy Tang, M.D.
I feel very fortunate to have Dr Tang for my specialist. She is very professional and friendly.
Kavya Krishna, M.D.
Dr Krishna is an amazing person, as well as Dr. Always kind and compassion… she always has a wealth of medical knowledge at her fingertips. I don’t know how I would have made it through my journey with cancer without her. She’s wonderful!
Shabana Dewani, M.D.
Always make you feel comfortable
Shylaja Mani, M.D.
Always takes time explain my test results and order more tests if needed.
Michael Ozga, M.D.
We reevaluated my maintenance medication and found it to be the right dosage for me. Dr Ozga scheduled an appointment in 6 months, unless I saw a change in my response to it. Then I was to call for an appointment. I appreciate his participatory approach in my care.
Shylaja Mani, M.D.
Dr mani is awesome. She listens, gives thought to her answers, knows her stuff, acts promptly and is so kind and compassionate in her delivery. If you have the unfortunate experience of needing an oncologist, this is the one you want on your care team.
Thomas Sweeney, M.D.
Extremely knowledgeable