Booking & Access
PET-CT Without — a Doctor's Referral
You do not need a prescription to book a PET-CT at CION partner imaging centres. But a scan without a clinical question often produces a report you cannot act on alone. This page explains what walk-in booking involves and when a consultation first makes the difference.
Medically reviewed by Dr. C. Raghavendra Reddy, Medical Oncologist, MBBS (Gold Medal) · DNB · DM (Medical Oncology, Gold Medal) · Last reviewed September 2026
- Walk-ins are accepted — No referral is required to book a PET-CT at CION partner imaging centres.
- The report describes findings — Without a treating doctor, interpreting what those findings mean for you is difficult.
- A clinical question changes everything — A scan guided by a specific question gives the radiologist context that makes the report useful.
- Tracer timing is fixed — Once you are injected with the radioactive tracer, your appointment slot cannot move — plan your travel carefully.
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PET-CT scans can be booked at CION partner imaging centres without a doctor's referral. Walk-ins and self-referrals are accepted. However, a scan without a clear clinical question is rarely useful: a radiologist's report describes what is visible, not whether it is significant for you. A consultation before scanning helps you get an answer, not just an image.
A whole-body PET-CT at CION costs from Rs 10,499 — among the lowest published prices in Hyderabad. Indicative price, as of September 2026.
With a referral versus without one: what actually changes?
| With a doctor's referral | Self-referral (no prescription) | |
|---|---|---|
| Why you are scanning | A specific clinical question guides what the radiologist looks for | No clinical context — findings may be hard to interpret |
| Who reviews the report | Your treating doctor contextualises the findings for your case | You receive the report directly, without clinical guidance |
| If something is found | Your doctor advises on next steps immediately | You need to find a doctor to interpret the finding and decide what happens next |
| Scan coordination | Your care team books and coordinates the slot | You arrange directly with the partner imaging centre |
| Usefulness | High — targeted to your clinical situation | Variable — incidental findings are common and their significance is often unclear without a doctor |
What to bring if you are booking without a referral
- Government-issued photo ID — Aadhaar, passport or driving licence
- Any previous scan reports, biopsy results or blood tests, even older ones — they give the radiologist useful context
- A written note of your symptoms and how long you have had them
- Details of any recent surgery, chemotherapy or radiation — tell the booking team when you call
- A full list of your current medicines and supplements
- If you have diabetes, bring your blood sugar reading from that morning — the team checks this before giving the tracer
PET-CT Partner Centres
PET-CT Scan Centres in Hyderabad
CION offers PET-CT scans through 4 trusted partner PET-CT centres across Hyderabad, so you can choose the one closest to you. Call 18002028726 and we’ll guide you to the earliest available appointment.
PET-CT Centre — Punjagutta
PET-CT Centre — Himayatnagar
PET-CT Centre — Narayanaguda
These are partner diagnostic centres within the CION network. Toll-free booking: 18002028726.
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Medical Oncologist
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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
Surgical Oncologist
Surgical Oncologist
Dr. Vinay Mamidala
MBBS, MS(General Surgery), M.Ch(Surgical Oncology), FMAS, FARIS(Ongoing)
Surgical Oncologist
Radiation Oncologist
Radiation Oncologist
Radiation Oncologist
Hematologist
Interventional Radiologist
Dr. Mohammed Imran
Surgical Oncologist
Dr. Vajja Sandeep Kumar
MBBS, MS (General Surgery), DrNB (Surgical Oncology), FALS Oncology
Surgical Oncologist
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What happens to the report when you have no treating doctor?
The radiologist writes a structured report describing what they see in the scan. That report is sent to you or to the centre you nominated when you booked.
A radiologist does not advise on treatment. They are not able to explain what the findings mean for your specific situation — that is a clinical judgement that requires someone who knows your history.
If the scan finds something — expected or not — you will need to take the report to an oncologist or specialist. Building that step into your plan before you scan, not after, saves time when time matters most.
Should you see an oncologist before booking the scan?
If you have a symptom you are worried about, a short consultation with an oncologist before scanning is almost always the better route. The oncologist can assess whether a PET-CT is the right investigation for your situation, or whether a different scan would answer the question more directly.
At CION, a consultation can often be arranged at the same centre and on short notice. If the scan is what your oncologist recommends, they coordinate it with the partner imaging centre.
If you have already had a scan elsewhere and want a second opinion on the report, bring the images and the original report. That is a different appointment and does not require another scan.
Did you know?
Incidental findings — abnormalities detected by chance, unrelated to the reason for the scan — are reported in a meaningful proportion of PET-CT scans. Each one may need further investigation to determine whether it matters.
Without a treating doctor already involved, deciding what to do with an unexpected finding falls entirely on you. This is the core reason a consultation before scanning is worth considering, even when it feels like an extra step.
Source: European Association of Nuclear Medicine (EANM) procedural guidelines for FDG PET-CT
PET-CT at CION starts from Rs 10,499 — among the lowest published prices in Hyderabad — across 4 partner centres in Banjara Hills, Punjagutta, Himayatnagar and Narayanaguda. Indicative price, as of September 2026.
Explore 88 more Understanding PET-CT, Cost, Booking & Records topics
Booking, Access & District Logistics
- Booking Without a Doctor's Referral
- Booking a PET-CT for Someone Living Abroad
- Can You Get a PET-CT Scan Closer to Home?
- Getting an Urgent PET-CT Scan
- How Early Should You Arrive for Your Scan?
- How to Book a PET-CT Scan in Hyderabad
- PET-CT for Patients From Nalgonda and Suryapet
- PET-CT for Patients From North Andhra
- PET-CT for Patients Travelling From Karimnagar
- PET-CT for Patients Travelling From Khammam
- PET-CT for Patients Travelling From Nizamabad
- PET-CT for Patients Travelling From Warangal
- Rescheduling or Cancelling a PET-CT Scan
- What Happens If You Miss Your PET-CT Slot?
- Where to Stay Near a PET-CT Centre in Hyderabad
- Why PET-CT Slots Are Fixed and Cannot Be Moved
Choosing a PET-CT Centre & Quality
- AERB Approval and Radiation Safety Licensing
- Comparing Two Quotes: What Is Actually Different?
- Digital PET and Time-of-Flight: What They Actually Change
- Do You Need to Go to the Same Centre for Follow-Up Scans?
- Does an Oncologist-Reviewed Report Actually Help?
- Does the PET-CT Scanner Model Matter?
- Getting a PET-CT at a Government Hospital in Telangana
- How to Choose a PET-CT Centre in Hyderabad
- Questions to Ask a PET-CT Centre Before Booking
- Red Flags When Choosing a Scan Centre
- Same-Day and Walk-In PET-CT Appointments
- Standalone Diagnostic Lab vs a Cancer Centre
- The Four PET-CT Centres in Hyderabad: Which Is Nearest?
- What Makes a PET-CT Report Good?
- What to Do If You Are Unhappy With Your Scan or Report
- Who Reads Your Scan Matters More Than the Machine
PET-CT Cost, Insurance & Schemes
- Ayushman Bharat, CGHS and EHS Coverage for PET-CT
- Cashless vs Reimbursement for a PET-CT Scan
- Comparing PET-CT Quotes: A Checklist Before You Pay
- Does a Cheaper PET-CT Mean a Worse Scan?
- EMI and Payment Options for a PET-CT Scan
- Free and Subsidised PET-CT: Government Options and Waiting Times
- Hidden Charges in PET-CT Scans: What to Check Before You Book
- Is PET-CT Covered Under Aarogyasri?
- Is PET-CT Worth the Cost Compared With a CT Scan?
- Is a PET-CT Scan Covered by Health Insurance in India?
- PET-CT Cost for Non-Cancer Conditions
- PET-CT Cost vs CT, MRI and Bone Scan in Hyderabad
- PET-CT Scan Cost in Hyderabad: The Full Price List
- PSMA, DOTATATE and FAPI PET-CT Costs in Hyderabad
- Paying for a PET-CT Scan From Abroad
- Planning the Cost of Your Cancer Diagnostics
- Repeat PET-CT Scans: What Each Follow-Up Costs
- Value for Money vs Deep Detect: Which PET-CT Should You Choose?
- What Does the Free Consultation With Your Scan Include?
- What Is Included in a PET-CT Scan Price — and What Is Not
- Why Do PET-CT Prices Vary So Much Between Centres?
- Why PET-CT Insurance Claims Get Rejected
Reports, Records & Second Opinions
- Comparing a New Scan With Your Previous One
- Do You Need a Repeat Scan or Just a Re-Read?
- Errors and Corrections in Scan Reports
- Getting a Second Opinion on Your PET-CT Report
- How to Get a Digital Copy of Your PET-CT Images
- Keeping Your Scan Records for the Long Term
- Sharing Your Scan With a Doctor Abroad
- Taking Your PET-CT Report to Another Hospital
- Understanding the Nuclear Medicine Specialist's Role
- What You Receive: Report, Images, CD and DICOM
- What to Do If the Report Says Something You Do Not Understand
- When Is a Second Opinion on a Scan Worth It?
- When Will You Get Your PET-CT Report?
- Why Two Reports on the Same Scan Can Differ
Understanding PET-CT & When It Is Needed
- Can a PET-CT Scan Be Normal and Cancer Still Be Present?
- Can a PET-CT Scan Detect Cancer Anywhere in the Body?
- Do You Need a Biopsy If the PET-CT Is Positive?
- Do You Need a Doctor's Referral for a PET-CT Scan?
- Does a PET-CT Scan Mean I Have Cancer?
- How Accurate Is a PET-CT Scan?
- How Long Does It Take to Get a PET-CT Appointment?
- Is a PET-CT Scan Useful for Cancer Screening in a Healthy Person?
- PET-CT Scan Terminology: A Plain-English Glossary
- PET-CT When the Primary Cancer Cannot Be Found
- PET-CT for Staging: Working Out How Far Cancer Has Spread
- PET-CT to Check Whether Treatment Is Working
- PET-CT to Look for Cancer Coming Back
- Questions to Ask Before Booking a PET-CT Scan
- What Can a PET-CT Scan Detect — and What It Cannot
- What Is a PET-CT Scan and How Does It Work?
- What Is a Radiotracer and Which One Will I Be Given?
- Who Should Not Have a PET-CT Scan?
- Whole-Body PET-CT vs a Limited or Regional Scan
- Why Has My Doctor Ordered a PET-CT Scan?
Your next step
Talk to an oncologist about your scan
Your PET-CT report read by a senior oncologist, explained in plain language, with a free 45-minute consultation.
Common questions
Frequently asked questions
Is booking a PET-CT without a doctor's prescription legal in India?
Yes. There is no legal requirement for a prescription before booking a PET-CT scan in India. The scan uses ionising radiation and a radioactive tracer, so the imaging centre will ask health questions before proceeding — but a referral is not a legal precondition. AERB regulations govern the safe use of the equipment and tracer; they do not require a prescription for booking.
Who will explain the PET-CT report to me if I have no treating doctor?
The radiologist who reads the scan writes a structured report, but does not typically sit with you to explain it or advise on next steps. If you receive the report without a doctor to interpret it, book an oncologist consultation as soon as possible. Bring both the report and the images — on a CD or USB if the imaging centre provides one. Do not delay if the report mentions any abnormal finding.
Should I see an oncologist before booking the scan?
For most people, yes. An oncologist can assess whether a PET-CT is the right investigation for your specific symptoms, or whether another scan — an MRI, CT or ultrasound — would answer the question better and with lower radiation exposure. Booking the right scan first avoids a second trip. At CION, a consultation is usually available on short notice, and the oncologist will coordinate the imaging if they recommend it.
What do I need to bring on the day of the scan?
Bring a government-issued photo ID, any previous scan reports or biopsy results, and a list of your current medicines. If you have diabetes, bring your blood sugar reading from that morning — the team checks this before injecting the tracer. Arrive on time or a little early. Once the tracer is injected the timing is fixed, and arriving late can mean the scan slot cannot proceed.
How long does the whole PET-CT appointment take?
Allow most of a morning or afternoon. After registration and a health check, the tracer is injected and you rest quietly for roughly an hour while it is absorbed. The scan itself then takes between 20 and 45 minutes depending on what area is being covered. Families travelling from other districts should account for the full duration when planning travel — not just the scan time.
What should I do if the scan finds something unexpected?
Do not wait. Book an oncologist consultation as soon as you have the report — ideally within a few days. Bring the images as well as the printed report. An unexpected finding on a PET-CT does not always mean cancer, but it always needs a clinical assessment to determine what it is and what, if anything, needs to happen next. At CION, an appointment can be requested at any of the 35-plus centres across Telangana and Andhra Pradesh.