Opens in a new tab
Dr. Farshid Arbabi - Radiation Oncologist
Log In / Sign UpAppointments
Radiation Oncologist

Dr. Farshid Arbabi

Right treatment begins with the right decision.

The day you hear a cancer diagnosis, what worries you most is not knowing. My job is to turn that uncertainty, from day one, into a clear treatment plan: which treatment, in what order, and for how long. For years I have guided the treatment of head and neck, breast and digestive cancers with precise radiotherapy and drug therapies, alongside the surgeon and the care team, and my principle has never changed: tell the truth honestly and stay by your side until the end of the road.

Dr. Farshid Arbabi, radiation oncologist
Over 20 years
of clinical and research experience
Top rank
in the radiotherapy specialty board exam
ESMO member
European Society for Medical Oncology

Cancer Treatment Methods

For every patient, the combination and order of treatment are set individually. The methods below are the building blocks of a personalized cancer treatment pathway at Dr. Arbabi's clinic, a pathway designed carefully, for you, before treatment begins.

In Survivors' Own Words

Patients and their families tell the story of their treatment, from the day of diagnosis to today.

Glioblastoma and a promise made for morale

Glioblastoma and a promise made for morale

When the pathology report said glioblastoma, they were sure they wouldn't survive. Their brain surgeon referred them to Dr. Arbabi, and for a whole year they took chemotherapy pills for a few days each month. At first the doctor had told them not a single hair would fall out; when their hair did fall out, they went to him in tears, and he replied that without that promise they would not have kept going so strongly. Now their hair has grown back, and they are well.
Glioblastoma03:23
She was 19 when she was diagnosed

She was 19 when she was diagnosed

Masoumeh was only 19 when she was diagnosed, and her doctors in Mashhad referred her to Dr. Arbabi. She had 19 sessions of chemotherapy; her treatment ended long ago, and now she comes only once every six months for a checkup. When we ask what helped most, her answer is one word: spirit. The spirit her family built around her, so that together they could all come to terms with the illness.
Lymphoma02:31
A misdiagnosis, trips from Shiraz and a year of treatment

A misdiagnosis, trips from Shiraz and a year of treatment

In 2014 Mr. Hosseini had surgery for a brain tumor in Shiraz, but his pathology result was wrong. When he came to Dr. Arbabi, the pathology was reviewed again and the correct diagnosis was made. Then came a hard year of treatment, travelling back and forth between Shiraz and Tehran. The secret of his spirit? He put work aside, read books, travelled and, in his own words, was kind to himself. Now he comes only for checkups.
Brain tumor04:08
Walking again, eating again

Walking again, eating again

Recurrence is not the end of the road, and this video shows exactly that. Years after surgery the tumor came back, and it reached the point where they had lost their balance and eating had become dangerous. During Ramadan they began 25 sessions of radiotherapy, and according to their companion they are steady on their feet again and eat without any problem.
Throat cancer01:36
Recurrence after five years, and 25 sessions of radiation

Recurrence after five years, and 25 sessions of radiation

About 12 years ago they had surgery, and for five years everything was fine, until the disease came back. Their own surgeon referred them to Dr. Arbabi. Before radiotherapy they couldn't walk properly and bumped into doors and walls, and every meal carried a risk of choking. Their companion describes how, after 25 sessions of radiation, they now walk easily and eat without any problem.
Brain tumor02:00
Four years of waiting, until treatment was needed

Four years of waiting, until treatment was needed

In 2013 their left leg suddenly went numb a few times, and an MRI showed a grade 2 brain tumor. Interestingly, treatment didn't start right away; for four years they had an MRI every few months and the tumor stayed stable. In 2018, when the tumor began to grow and the symptoms increased, the time had come: complete surgery, 30 sessions of radiation and oral chemotherapy. Now the MRI is excellent, and their story shows that choosing the right time is itself part of treatment.
Brain tumor0150
A patient has the right to know the truth

A patient has the right to know the truth

On the first day she was so stressed that her mouth was dry and she couldn't speak. She asked Dr. Arbabi to tell her the truth, and his answer was: a patient has the right to know the truth about their illness. Right then she understood she had breast cancer and burst into tears. When she asked, “Can I live with it?”, the doctor said they would have to defeat it together, and from that day she decided to fight. She is still in the middle of treatment and says her doctor patiently answers all her questions and worries.
Breast cancer01:56
The hand that came back to life

The hand that came back to life

In November 2019 they came to Dr. Arbabi with a brain tumor and weakness in one hand. The surgery had already been done, but the hand still didn't work properly. After treatment began, the hand slowly improved, and now, seven months on, the latest imaging shows no trace of the tumor. It's a short video, but the joy in their words says it all.
Brain tumor03:37

Free Questions & Answers

Questions sent by patients and their families, answered personally by Dr. Arbabi.

0 questions answered so far!
Each answer is published after personal information has been removed.All Questions

Ask Dr. Arbabi your question directly

Have a question about diagnosis, treatment options, side effects or care after treatment? Ask for free. Dr. Arbabi reads every question and answers it himself.
Submit a Question
0 questions answered so far!
Dr. Farshid Arbabi, radiation oncologist

Specialist Cancer Articles

Every article you read here is the result of hours spent reviewing reputable international studies and up-to-date clinical guidelines, and Dr. Arbabi reviews it line by line before publication. Our aim is for each article to be the most complete Persian-language reference on its subject: scientifically accurate, and written so clearly that patients and their families can find answers without medical training.

Dr. Farshid Arbabi
852 citations
to his scientific papers on Google Scholar

About Dr. Farshid Arbabi

Dr. Farshid Arbabi, a radiation oncologist, has combined treatment, teaching and research in oncology for more than two decades. Before any step, he reviews the full picture of the disease and, together with the surgeon and the care team, sets the combination and order of non-surgical treatments for each patient, with one constant goal: precise treatment with the fewest side effects and the best quality of life.

  • Top-ranked in the national specialty board exam in radiation oncology
  • Residency in radiation oncology, Isfahan University of Medical Sciences
  • Master’s degree in medical education, Isfahan University of Medical Sciences
  • Clinical focus on head and neck, breast and digestive cancers
  • Member of the European Society for Medical Oncology (ESMO) and the Iranian Society of Radiation Oncology
  • Designed and established the research center of Zahedan University of Medical Sciences
  • Supervised more than 20 theses
More About Dr. Arbabi

A Tree in Your Name, in the Soil of Iran

When each patient starts treatment, we plant a sapling in their name somewhere in Iran, as a sign of life and in honor of the resilience this path demands. A wooden plaque with your name, a planting certificate and the tree's location on the map are keepsakes of that beginning.
Life goes on through all its seasons.
So far 10 trees have been planted in the names of the clinic's patients.
A tamarisk sapling for Nadia in the Dasht-e Arzhan habitat, Fars province
Wooden plaque with Nadia's name and number 167715

Book a Visit

Visiting days: Saturday, Monday and Tuesday, from 2:10 pm to 6:15 pm.

Frequently Asked Questions

Short answers to the questions people most often ask about the site's services, free Questions & Answers, articles and appointments.

Does it cost anything to ask Dr. Arbabi a question?

No. Asking a question in the Q&A section is completely free. You can ask about treatment options, side effects, nutrition or a companion’s concerns, and Dr. Arbabi writes the answer himself.

Where is the answer to my question published, and does my information stay private?

The answer is published on the Questions & Answers page so that other patients can benefit too. Before publication, your name, phone number and any information that could identify you are removed.

Does an online answer or the site's content replace a visit?

No. Answers and articles are there to help you understand more. Treatment decisions are made only after a visit and a full review of your records, pathology results and imaging.

Which cancers does Dr. Arbabi mainly focus on?

Dr. Arbabi’s clinical and research focus is head and neck, breast and digestive cancers. Lung cancer and brain and spinal cord tumors are also treated with radiotherapy and drug therapies.

What sources are the site's articles based on?

Each article is written from reputable international studies and up-to-date clinical guidelines, and Dr. Arbabi reviews it before publication. The publication date of each article appears next to it.

What is the A Tree in Your Name project?

When each patient starts treatment, a sapling is planted in their name in the soil of Iran, and they receive a wooden plaque with their name, a planting certificate and the tree’s location on the map. Details and the request form are on the A Tree in Your Name page.

Where can I watch the survivor videos?

Some of the stories appear on this page and on the page for each treatment method. All the videos are collected on the Survivors page.

How do I book an in-person visit?

Choose a day and time on the online booking page. In-person visits are on Saturday, Monday and Tuesday from 2:10 pm to 6:15 pm, and questions about the visit itself are answered on that page.

Didn't find the answer to your question?Call the clinic any day from 4 to 9 PM, or post your question in the Q&A section to get an answer from Dr. Arbabi.
Call the clinicAsk a Question

Address and Visiting Hours

Dr. Farshid Arbabi's clinic is in Tehran, on Mirmad Street, in the Mehdad Medical Building. The doctor's hours: Saturday, Monday and Tuesday from 2 to 6 PM, and Wednesday from 12 to 4 PM.

Clinic addressMahdad Medical Building, 2nd floor, corner of the second alley, Mir Emad St., Motahari St., Tehran
Clinic phone - answered every day 4 pm to 9 pm021-88179283
Mobile and WhatsApp0912-0053678
Call the clinicDirections
Log In or Sign Up
Enter your mobile number or email address. A verification code will be sent to whichever you use.
Enter the code
We sent a 6-digit code to:
Complete your account
You are signed in
Go to my dashboard

Appointment Terms and Conditions

Last reviewed: September 2026

Booking an appointment through this system means you have read and fully accept the terms below. Please read this text to the end before paying.

1. Scope of services

Dr. Farshid Arbabi – Radiation Oncologist – treats cancer patients after a definitive diagnosis has been made.

Initial cancer diagnosis is not part of this clinic’s services. If you have not yet received a definitive diagnosis, please complete the diagnostic process with the relevant physician first.

Dr. Shaghayegh Alam – Psychologist – provides counselling and psychological support sessions for patients and their companions. These sessions are not medical treatment and do not replace a visit with the oncologist.

2. Appointment types

Appointment type Who it is for Approximate length
In-person visit – new patient First visit to this clinic 25 to 40 minutes
In-person visit – follow-up and check-up Patients in treatment or after treatment 5 to 15 minutes
Test prescription Test orders for an existing patient Short
Psychological counselling Patient or companion 60 minutes

Choosing the wrong appointment type means the allocated time will not match your actual needs. If this is your first visit, always choose «New patient», even if your file was opened with another physician.

3. Booking and payment

  • Your appointment is confirmed only after online payment is completed. Until then, the selected time is not reserved for you.
  • Payment is made through a secure bank gateway supervised by Shaparak. Your card details are never stored by this website.
  • If money is deducted without an appointment being issued, it is automatically returned to your account within 72 hours at most. Otherwise, please call the clinic.
  • An appointment tracking code is sent to you by text message. Please keep it until your visit.

4. Attending the clinic

  • Please arrive 15 minutes before your appointment so that check-in can be completed.
  • The time on your appointment is your place in the queue, not necessarily the moment you enter the doctor’s room. Because of the nature of these illnesses, a previous patient’s visit may take longer than usual. Thank you for your patience.
  • Arriving more than 15 minutes late may mean losing your appointment; being seen will then depend on the clinic’s discretion and on available time that day.

5. Required documents

For new patients, bringing the following is mandatory:

  • Your complete medical file
  • All test results
  • Pathology and biopsy reports
  • Imaging (CT, MRI, PET scan) together with their reports
  • A list of the medicines you currently take
  • National ID card

Without these documents your file cannot be reviewed properly and the visit will not be useful. If necessary, the doctor may order some tests again to confirm the information.

For follow-up patients, the latest test results and current medicines are enough.

6. Cancelling or rescheduling

  • Up to 24 hours before your appointment you can cancel or reschedule it from your account on the website. In that case the full amount is returned to your account within 3 to 7 working days.
  • Less than 24 hours before, online cancellation is not possible and the payment is not refundable, because that time slot can no longer be offered to another patient.
  • Not attending without prior notice counts as a cancellation and the full amount is lost. After two missed appointments, online booking is blocked for your phone number.

7. Cancellation by the clinic

In unavoidable circumstances (the doctor’s illness, unexpected closure, force majeure) your appointment may be cancelled or rescheduled. You will be notified by text message and the full amount will be returned without any deduction, or, if you prefer, a replacement appointment will be given to you at the earliest opportunity.

8. Privacy and medical information

  • Your identity details and phone number are used only to manage appointments and send notifications, and are not shared with third parties.
  • Your medical information is covered by medical confidentiality and is not disclosed to anyone without your written consent or a legal obligation.
  • Notes you write in the comments field when booking are used only to prepare for your visit.

9. Remote medical advice

This system is only a tool for booking in-person appointments. No treatment advice, test interpretation or prescription is given through the website, text messages or social media. Any replies are general guidance and do not replace a visit.

10. Emergencies

If you are in an emergency situation, such as shortness of breath, bleeding, uncontrolled high fever or reduced consciousness, do not wait for an appointment. Call the emergency number 115 or go to the nearest medical centre.

11. Contact

Address: Mahdad Medical Building, 2nd floor, corner of the second alley, Mir Emad St., Motahari St., Tehran Phone: +98 21 8817 9283 – +98 912 005 3678

The clinic reserves the right to revise these terms. The valid version is the one published on the website at the time you book your appointment.

I accept the terms!