Cancer care in Kenya has improved significantly over the last decade, but access to specialized oncology services remains one of the country’s biggest healthcare challenges. Thousands of patients continue to face delayed diagnosis, long travel distances, treatment interruptions, and financial hardship while seeking cancer treatment. Cancer is a group of diseases involving uncontrolled cell growth typically resulting in tumors with the potential to invade or spread to other parts of the body. These malignant tumors contrast with benign tumors, which do not spread. Over 100 types of cancers affect humans.
About 33% of deaths from cancer are caused by tobacco and alcohol consumption, obesity, lack of fruit and vegetables in diet and lack of exercise. Other factors include certain infections, exposure to ionizing radiation, and environmental pollutants. Infection with specific viruses, bacteria, and parasites causes approximately 16–18% of cancers worldwide. These infectious agents include Helicobacter pylori, hepatitis B, hepatitis C, HPV, Epstein–Barr virus, Human T-lymphotropic virus 1, Kaposi’s sarcoma-associated herpesvirus and Merkel cell polyomavirus. Human immunodeficiency virus (HIV) does not directly cause cancer, but it causes immune deficiency that can increase the risk of cancer from other infections, sometimes up to several thousandfold (in the case of Kaposi’s sarcoma). Importantly, vaccination against the hepatitis B virus and the human papillomavirus have been shown to nearly eliminate the risk of cancers caused by these viruses in persons successfully vaccinated prior to infection.
What is cancer?
Cancer is a large group of diseases with one thing in common: They happen when normal cells become cancerous cells that multiply and spread. Your genes send instructions to your cells — like when to start and stop growing, for example. Normal cells follow these instructions, but cancer cells ignore them.
Cancer is the second most common cause of death in the U.S. But fewer people are dying of cancer now than 20 years ago. Early detection and innovative treatments are curing cancer and helping people with cancer live longer.
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Although Kenya now has more oncology specialists than in previous decades, the overall number remains critically low relative to the country’s growing cancer burden. Registry data currently lists approximately 110 oncology-related specialists nationwide.
Healthcare inequality remains a major concern:
- Most oncologists work in Nairobi
- Rural counties have limited oncology infrastructure
- Radiotherapy equipment remains insufficient
- Specialized cancer centers are unevenly distributed
- Treatment costs remain high for uninsured patients
The situation is especially difficult for low-income households. Many patients are diagnosed at advanced stages because screening services and awareness programs remain limited outside major urban areas.
At the same time, Kenya’s healthcare system is undergoing gradual transformation. County governments, teaching hospitals, private healthcare providers, and international health organizations are investing heavily in:
- Cancer screening programs
- Radiotherapy infrastructure
- Oncology training
- Chemotherapy access
- Telemedicine
- Public awareness campaigns
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These developments could reshape cancer care access across the country over the next decade.
| Oncologist | Specialty | Subspecialty | |
| 1 | Dr Abdurahman Abud Mohamed | Oncology | N/A |
| 2 | Dr Abeid Mohamed Athman Omar | Clinical Oncology | N/A |
| 3 | Dr Abubaker Kasmani Mohamedriaz | Internal Medicine | Medical Oncology |
| 4 | Dr Afrin Fatima Shaffi | Obstetrics & Gynaecology | Gynaecological Oncology |
| 5 | Dr Ahmed Abdi Komen | Radiotherapy & Oncology | N/A |
| 6 | Dr Alfred Kelebutse Mayani | Clinical Oncology | N/A |
| 7 | Dr Alfred Mogaka Mokomba | Obstetrics & Gynaecology | Gynaecological Oncology |
| 8 | Dr Ali Nthenya Sitna Mwanzi | Internal Medicine | Medical Oncology |
| 9 | Dr Alice Muthoni Musibi | Internal Medicine | Medical Oncology |
| 10 | Dr Amina Kidee Habib | Internal Medicine | Medical Oncology |
| 11 | Dr Andrew Oluoch Odhiambo | Internal Medicine | Medical Oncology |
| 12 | Dr Angela Awino Mcligeyo | Internal Medicine | Medical Oncology |
| 13 | Dr Angela Karira Waweru | Oncology | N/A |
| 14 | Dr Anisa Wanjiru Mburu | Obstetrics & Gynaecology | Gynaecological Oncology |
| 15 | Dr Anne Waceke Rugwe | Radiation Oncology | N/A |
| 16 | Dr Anthony Magondu Gitari | Obstetrics & Gynaecology | Gynaecological Oncology |
| 17 | Dr Anthony Ndiritu Ndiritu | Oncology | N/A |
| 18 | Dr Benjamin Elly Odongo | Obstetrics & Gynaecology | Gynaecological Oncology |
| 19 | Dr Beth Muthoni Mbuthia | Internal Medicine | Medical Oncology |
| 20 | Dr Caroline Njeri Tonio | Internal Medicine | Medical Oncology |
| 21 | Dr Caroline Wangari Kinyua | Radiotherapy & Oncology | N/A |
| 22 | Dr Catherine Nzisa Muendo | Paediatrics | Paediatric Haemato-Oncology |
| 23 | Dr Catherine Watta Nyongesa | Radiotherapy & Oncology | N/A |
| 24 | Dr Charles Kipkorir Chelule | Clinical Oncology | N/A |
| 25 | Dr Christine Kiwugha Mwakio | Clinical Oncology | N/A |
| 26 | Dr David Ruiru Gichungu | Obstetrics & Gynaecology | Gynaecologic Oncology |
| 27 | Dr Deborah Marigu Omeddo | Paediatrics | Paediatric Haemato-Oncology |
| 28 | Dr Doreen Karimi Mutua | Paediatrics | Paediatric Haemato-Oncology |
| 29 | Dr Edward Sang | Obstetrics & Gynaecology | Gynaecological Oncology |
| 30 | Dr Elias Kipchumba Melly | Oncology | N/A |
| 31 | Dr Elizabeth Mithe Siwillis | Clinical Oncology | N/A |
| 32 | Dr Elizabeth Wanja Mutura | Radiation Oncology | N/A |
| 33 | Dr Elkanah Omenge Orango | Obstetrics & Gynaecology | Gynaecological Oncology |
| 34 | Dr Evangeline Wawira Njiru | Internal Medicine | Medical Oncology |
| 35 | Dr Fadhloon Nashat Noor | Oncology | N/A |
| 36 | Dr Faiza Ahmed Nassir | Obstetrics & Gynaecology | Gynaecological Oncology |
| 37 | Dr Fatma Omar Mohamed Al Amoody | Clinical Oncology | N/A |
| 38 | Dr Fred Ogora Nyangau Omari | Clinical Oncology | N/A |
| 39 | Dr Fredrick Chite Asirwa | Internal Medicine | Medical Oncology |
| 40 | Dr Gertrude Wambui Kungu | Clinical Oncology | N/A |
| 41 | Dr Gladwell Kiarie Gichuru | Internal Medicine | Medical Oncology |
| 42 | Dr Grace Wambui Mbatia | Paediatrics | Paediatric Haemato-Oncology |
| 43 | Dr Gregory Ochieng Ganda | Obstetrics & Gynaecology | Gynaecological Oncology |
| 44 | Dr Helena Loko Musau | Radiotherapy & Oncology | N/A |
| 45 | Dr Henry Chege | Obstetrics & Gynaecology | Gynaecological Oncology |
| 46 | Dr Henry Abwao Otieno | Radiotherapy & Oncology | N/A |
| 47 | Dr Hilda Sela Mubisi | Clinical Oncology | N/A |
| 48 | Dr Idyoro Joseph Ojukwu | Obstetrics & Gynaecology | Gynaecological Oncology |
| 49 | Dr Innocent Orora Maranga | Obstetrics & Gynaecology | Gynaecological Oncology |
| 50 | Dr Irene Mbinya Nzamu | Paediatrics | Paediatric Haemato-Oncology |
| 51 | Dr Jackline Majuma Makokha | Clinical Oncology | N/A |
| 52 | Dr James Kimani Karanga | Internal Medicine | Medical Oncology |
| 53 | Dr James Mbogo Njenga | Clinical Oncology | N/A |
| 54 | Dr Jarred Ochieng Oduor | Clinical Oncology | N/A |
| 55 | Dr Jerome Katumba | Obstetrics & Gynaecology | Gynaecological Oncology |
| 56 | Dr Jesse Elungat Opakas | Radiotherapy & Oncology | N/A |
| 57 | Dr Joan Minyika Kitagwa | Clinical Oncology | N/A |
| 58 | Dr Joel Omondi Okumu | Radiotherapy & Oncology | N/A |
| 59 | Dr Kevin Makori Gesimba | Clinical Oncology | N/A |
| 60 | Dr Khadija Mohamed Warfa Osman | Obstetrics & Gynaecology | Gynaecological Oncology |
| 61 | Dr Kingori Peula Wanjiru | Radiation Oncology | N/A |
| 62 | Dr Lazarus Kumba Omondi | Obstetrics & Gynaecology | Gynaecologic Oncology |
| 63 | Dr Lilac Achieng Wattanga | Clinical Oncology | N/A |
| 64 | Dr Loice Akinyi Angienda | Radiation Oncology | N/A |
| 65 | Dr Mercy Mutheu Mbai | Clinical Oncology | N/A |
| 66 | Dr Mercy Njeri Gatua | Internal Medicine | Medical Oncology |
| 67 | Dr Mohamed Ali Billel | General Surgery | Surgical Oncology |
| 68 | Dr Mwanajaa Abdalla Mwachui | Clinical Oncology | N/A |
| 69 | Dr Mwanjala Masoud Gasambi | Clinical Oncology | N/A |
| 70 | Dr Naomi Nyambura Kimani | Clinical Oncology | N/A |
| 71 | Dr Nicholas Anthony Othieno Abinya | Internal Medicine | Medical Oncology |
| 72 | Dr Omar Abdihamid Ahmed | Clinical Oncology | N/A |
| 73 | Dr Omar Ngotho Hussein | General Surgery | Surgical Oncology |
| 74 | Dr Patrick Marwa Nyamohanga | General Surgery | Surgical Oncology |
| 75 | Dr Pauline Njoki Njiraini | Radiotherapy & Oncology | N/A |
| 76 | Dr Peter Bunda Gichangi | Obstetrics & Gynaecology | Oncology |
| 77 | Dr Peter Calvin Abuya | Medical Oncology | N/A |
| 78 | Dr Peter Maithya Mulatya | Clinical Oncology | N/A |
| 79 | Dr Peter Muhandale Itsura | Obstetrics & Gynaecology | Gynaecological Oncology |
| 80 | Dr Peter Omondi Oyiro | Internal Medicine | Medical Oncology |
| 81 | Dr Philip Kipkirui Tonui | Obstetrics & Gynaecology | Gynaecological Oncology |
| 82 | Dr Phiona Awuor Adagi | Clinical Oncology | N/A |
| 83 | Dr Primus Apamo Ochieng | Radiotherapy & Oncology | N/A |
| 84 | Dr Rajendra Ramjibhai Chauhan | General Surgery | Oncology |
| 85 | Dr Regina Nanzia Ojiwa | Clinical Oncology | N/A |
| 86 | Dr Reham Sheikh Mohamed | Clinical Oncology | N/A |
| 87 | Dr Robert Mutengo | Clinical Oncology | N/A |
| 88 | Dr Robert Kibet Yatich | Internal Medicine | Medical Oncology |
| 89 | Dr Robert Langat Kipmutai | Paediatrics | Paediatric Haemato-Oncology |
| 90 | Dr Rogers Ben Mongare | Radiotherapy & Oncology | N/A |
| 91 | Dr Ronald Migiro Moemi | Obstetrics & Gynaecology | Gynaecologic Oncology |
| 92 | Dr Salat Gonjobe Mohamed | Clinical Oncology | N/A |
| 93 | Dr Sameer Mukundkumar Pandya | General Surgery | Surgical Oncology |
| 94 | Dr Sarah Auma Obuya | Clinical Oncology | Internal Medicine |
| 95 | Dr Sarah Nyaboke Onyancha Muma | Paediatrics | Paediatric Haemato-Oncology |
| 96 | Dr Shabbir Mohammed Ezzi | Internal Medicine | Medical Oncology |
| 97 | Dr Shane Hussein Dungersi Ali | Clinical Oncology | N/A |
| 98 | Dr Solomon Ngui Mutua | Radiotherapy & Oncology | N/A |
| 99 | Dr Somow Noordin Bashir | Clinical Oncology | N/A |
| 100 | Dr Susan Wangari Kahumburu | Radiation Oncology | N/A |
| 101 | Dr Thomas Aron Odeny | Internal Medicine | Medical Oncology |
| 102 | Dr Tracy Ann Irura Wanjiru | Clinical Oncology | N/A |
| 103 | Dr Victor Buruna Mwita | Obstetrics & Gynaecology | Gynaecologic Oncology |
| 104 | Dr Vincent Nyaboga Oyiengo | Obstetrics & Gynaecology | Gynaecological Oncology |
| 105 | Dr Walter Peter Konya | Obstetrics & Gynaecology | Gynaecological Oncology |
| 106 | Dr Wilson Thinwa Kareu | Clinical Oncology | N/A |
| 107 | Dr Wycliffe Akikuvi Musalia | Obstetrics & Gynaecology | Gynaecologic Oncology |
| 108 | Dr Zahra Mohamed Ahmed | Clinical Oncology | N/A |
| 109 | Prof Eunice Jeptoo Cheserem | Obstetrics & Gynaecology | Gynaecological Oncology |
| 110 | Prof Rose Jepchumba Kosgei | Obstetrics & Gynaecology | Gynaecological Oncology |
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