Medical Oncologist
CION Cancer Clinics
Getting a second opinion on colon cancer in Hyderabad | CION Cancer Clinics
A second opinion is a normal, reasonable step after a colon cancer diagnosis or a treatment plan you do not fully understand. In Hyderabad it usually means one appointment with an oncologist who reads your existing biopsy and scan reports and tells you whether they agree. This page explains when it genuinely helps, what to bring, how CION arranges it, and the worries that stop people asking. At CION Cancer Clinics, we explain costs in writing and help families from across Telangana and Andhra Pradesh plan treatment in Hyderabad.
NG
Medically reviewed by Dr. Naresh GunduConsultant Medical Oncologist · MBBS, DNB (Internal Medicine), DM (Medical Oncology, AIIMS) · last reviewed October 2026, next review due October 2027
17+specialists on panel
15,000+patients treated
35+centres across Telangana & AP
4.8★ / 800+Google rating
On this page
- Is it reasonable to ask for a second opinion on colon cancer?
- Which situations genuinely benefit from a second opinion?
- How do you get a second opinion at CION in Hyderabad?
- What should you bring to the appointment?
- Three worries that stop people asking, and the truth
- What this page cannot tell you
- Common questions about second opinions in Hyderabad
The short answer
Is it reasonable to ask for a second opinion on colon cancer?
Yes. A second opinion is a normal part of cancer care, not an insult to the first doctor. In Hyderabad it usually means one appointment with a medical or surgical oncologist who reads your existing biopsy, scans and blood reports and tells you whether they agree with the diagnosis, the stage and the plan. Most second opinions confirm the first. Some change the plan in a way that matters.
What a second opinion actually looks at
The oncologist checks three things. Is the biopsy report clear, and is it really colon cancer rather than a tumour of the rectum, the appendix or the small bowel? Has the stage been worked out from a full CT of the chest, abdomen and pelvis? And does the proposed treatment fit that stage and your general health? At CION the case can also go to the multidisciplinary tumour board, where surgeons, medical oncologists and radiologists look at the scans together.
Who does not need one
If you are already in the middle of chemotherapy and it is going to plan, a second opinion rarely adds anything and can delay a cycle. If your question is really about cost or distance rather than the medicine, a conversation with your current team is quicker. A second opinion is for a decision you have not yet made, or a plan you do not understand.
Bring the reports you have. A second opinion does not mean repeating every test from the start.When it is worth it
Which situations genuinely benefit from a second opinion?
Not every diagnosis needs a second look. These are the moments where another oncologist most often changes something.
Before a big operation
You have been told you need a colectomy, a stoma, or surgery on the liver as well as the colon. The type of operation and whether chemotherapy comes first are decisions worth confirming before the date is fixed.
Ask about
- Keyhole versus open surgery
- Whether a stoma is really needed
- Whether chemotherapy should come first
When chemotherapy is optional
Stage two colon cancer is the classic grey area. Some people benefit from chemotherapy after surgery and some do not, and two good oncologists can weigh the same report differently. A second view helps you own the decision.
When the cancer has spread
If there are spots in the liver or lung, the question is whether they can ever be removed. That answer depends on a surgeon seeing the actual scans, not just the report. Some people told the disease is untreatable are in fact candidates for surgery after chemotherapy.
Ask whether the liver or lung surgeon has personally reviewed the CT images.When something does not add up
The biopsy says one thing and the scan another. Nobody has mentioned MMR or MSI testing. You were given a plan in a few minutes and sent out. Confusion is itself a reason to ask.
Not sure whether this applies to you?
Ask an oncologistStep by step
How do you get a second opinion at CION in Hyderabad?
Gather what you already have
The biopsy report, the CT or PET-CT report and the disc or film, any blood tests including CEA, and the discharge summary if you have had surgery. Photographs on a phone are fine to start with.
Call the helpline and say what you need
Say you want a second opinion on colon cancer and which reports you hold. You will be booked with a medical or surgical oncologist depending on the decision in front of you. One helpline serves every CION centre.
The appointment
The oncologist reads the reports with you, examines you, and explains what they would do and why. If the scans need a radiologist's eye or the biopsy slides need a second pathologist, CION arranges that through its diagnostic partners.
Tumour board if needed
Cases with a real decision in them are discussed at the weekly multidisciplinary meeting. You get a written opinion you can take back to your original doctor or act on with CION.
Your checklist
What should you bring to the appointment?
- The colonoscopy report and the biopsy (histopathology) report
- CT or PET-CT images on disc, not only the typed report
- Blood results, especially haemoglobin and CEA
- The operation note and discharge summary if surgery is done
- A list of your other illnesses and current medicines
- A family member who can take notes and ask questions
Leave a number, we will call you
One field. No form to fill in, and no charge for the call.
Commonly believed
Three worries that stop people asking, and the truth
"My doctor will be offended and treat me worse."
Oncologists expect it. Many will offer to send the reports themselves. A doctor who reacts badly to a second opinion is telling you something useful about how the rest of your treatment will go.
"It will waste weeks and the cancer will spread."
A second opinion on existing reports takes one appointment. Colon cancer usually grows slowly, and a short pause to get the plan right is far less risky than the wrong operation. If something is urgent, the second doctor will say so.
"They will just repeat all the tests to make money."
A good second opinion reuses what you have. Tests are repeated only when the original is missing, too old, or technically inadequate, and the reason should be explained before anything is ordered.
Being straight with you
What this page cannot tell you
It cannot tell you whether your first doctor is right. Only someone who has read your biopsy report, looked at your scans and examined you can do that. It also cannot promise that a second opinion will change the plan. Often the honest answer is that the first plan was sound, and that answer has value too.
Where this page does not apply
If the tumour is in the rectum rather than the colon, the treatment questions are different and you want the rectal cancer hub. If you were diagnosed during an emergency admission and surgery has already happened, the second opinion is about what comes next, not what was done, and that is a different conversation.
What to do with two different answers
Ask each doctor to explain why they disagree, in writing if possible. Disagreement usually comes from a different reading of the stage or of your fitness, and the tumour board can often settle it. You can also read how to choose where to be treated once the plan is clear.
If you are coming from a district, the helpline can book the opinion so that reports are reviewed before you travel.Questions we are asked
Common questions about second opinions in Hyderabad
Do I need a referral letter for a second opinion?
No. You can book directly through the helpline. Your existing reports are the referral. A letter from your current doctor helps, but it is not required, and many people prefer to ask quietly first and tell their doctor afterwards.
Will CION repeat my colonoscopy or CT?
Usually not. If the scan is recent and the images are available, the oncologist works from those. A test is repeated only if it is missing, out of date, or did not answer the question, and the reason is explained before it is arranged with a diagnostic partner.
Can the second opinion be done without me travelling?
Reports can be reviewed before you travel, and a first conversation can happen by phone. A full opinion still needs an examination and a look at the images, so plan for one visit. Families from Warangal, Karimnagar and the Andhra districts do this routinely.
What if the second opinion disagrees with the first?
Ask both doctors to explain the reasoning. Most disagreements are about the stage, your fitness for surgery, or whether chemotherapy is needed. A tumour board discussion often resolves it. You are free to choose either plan or to seek a third view.
Can I get a second opinion on the biopsy itself?
Yes. The glass slides or tissue block from the original laboratory can be reviewed by a second pathologist. This is worth doing when the report is unclear about the type of cancer, or when MMR and MSI testing has not been done.
Is a second opinion useful after surgery has already happened?
Yes. The surgical pathology report gives the final stage, and the next decision is whether chemotherapy is needed and which regimen. That decision is one of the most common reasons people seek a second view in Hyderabad.
Does a second opinion cost money?
It is a paid consultation, quoted when you book. Any extra test is quoted separately before it is ordered. If you are under Aarogyasri or Ayushman Bharat, ask the helpline what is covered before you travel, because scheme rules differ by hospital.
Who will I see, a surgeon or a medical oncologist?
It depends on the decision. A question about an operation goes to a surgical oncologist. A question about chemotherapy, targeted therapy or immunotherapy goes to a medical oncologist. Cases with both questions are put to the tumour board.
Your Specialists
Meet CION's colon cancer specialists. Bring your colonoscopy, scan or biopsy report.
Our surgical and medical oncologists plan colon cancer care together: which operation, whether chemotherapy is needed, and the follow-up that comes after.
Medical Oncologist
Dr. C. Raghavendra Reddy
MBBS(Gold Medal), DNB(General Medicine), DM(Medical Oncology)(Gold Medal)
Medical Oncologist
Dr. Bharati Devi Gorantla
MBBS, MD(General Medicine), DM(Medical Oncology)(Adyar,Chennai), ECMO, MRCP SCE(UK)
Medical Oncologist
Dr. Owais Mohammed
MBBS, MD (General Medicine), DrNB (Medical Oncology), ECMO, MRCP SCE (Medical Oncology) (UK)
Medical Oncologist
Medical Oncologist
Surgical Oncologist
Dr. Muralidhar Muddusetty
MBBS (AIIMS), MS (Surgery) (AIIMS), DNB (Surgical Oncology), MRCS (Edinburgh)
Surgical Oncologist
Want a specific doctor for your case? Mention them when booking.
Book Free ConsultationBook an appointment with our specialist
Share your name and number — we'll call you back within 30 minutes to schedule your consultation.
Patient stories
Hear it from people we have treated
Every story is a video, in the patient's own words. Nothing here is a written testimonial.
Accreditation and empanelment
- NABH
- NABL
- ISO 9001:2015
- ArogyaSri empanelled
- CGHS accepted
- ECHS accepted
- EHS accepted
- Major cashless insurers
Paying for it
Insurance, schemes and payment
What you actually pay usually differs a great deal from the sticker figure.
AarogyasriEmpanelled. Bring the card and a referral where you have one.
CGHS / ECHS / EHSAccepted at CION centres for eligible treatment.
Cashless insuranceMost major insurers are empanelled. Pre-authorisation is handled by our desk.
Self-payItemised estimate given before treatment starts. No EMI scheme exists.
Where to find us
Our centres in and around Hyderabad
Addressed by landmark, because that is how this city navigates. One helpline books a consultation at any of these centres, and your team will tell you where each test and operation takes place.
Warangal
Vizag
Sources
- National Cancer Institute — Colon Cancer Treatment
- National Cancer Institute — Surgical Pathology Reports
- NHS — Treatment for bowel cancer
- Macmillan Cancer Support — Bowel cancer (including rectal cancer and colon cancer)
This page is general information, not a prescription. Do not change or stop any treatment based on what you read here. If anything is worrying you, contact your own treating team — or call our helpline and we will help you reach the right specialist.
Keep reading
Related pages
Getting a second opinion on a colon cancer diagnosisWhen the question is whether the diagnosis itself is rightGetting a second opinion on a treatment planWhen the diagnosis is settled but the plan is notThe tumour board and who decides your treatmentWhat happens to your case after the appointmentColon cancer care in Hyderabad: where to startThe first steps if you have not yet seen anyone
Talk to us
Want another oncologist to read your reports?
Tell us what you have been told and which reports you hold, and we will book you with the right specialist and review the reports before you travel. One helpline serves every CION centre.