• +254 726 222 002
  • +254 709 382 000/1
  • info@karenhospital.org

Our Team

Dr. Oluwatayo Opakunle

Medical Officer at The Karen Hospital

Medical Officer

Josephine Mbuthi

Clinical Nutritionist/Dietitian and HIV/TB Counselor

Dr. Betty M. Gikonyo

Chairman of the Board

Mrs. Juliet W.G. Nyaga

Chief Executive Officer

Dr. Anthony K. Gikonyo

Director/ Medical Director

Dr. Sheila N. Macharia

Chair - Board Human Resource Committee

Mr. Timothy Kabiru

Chair - Board Finance and Procurement Committee

Mr. Michael Kimani

Chair - Board Audit and Risk Committee

Dr. Robinson Mumenya

Chair Board Medical Advisory Committee

Dr. Dan K. Gikonyo

Chief Cardiologist

Director, Founder MBChB, MMED (Int.Med), 43 years of experience

Dr. Anthony Gikonyo

Interventional Cardiologist

MBChB, MRCP - 18 years of experience.

Dr. Premanand Ponoth

Chief Cardiothoracic & Vascular Surgeon

MS, Mch, FIACS, FICS, FCCP, FICA – 25 plus years of experience.

Dr. Lance Gerry Mayabi

General Surgeon

MBChB, M.Med (Gen.Surg) – 8 years of experience.

Dr. Caroline Shango Irungu

Physician

MBChB, M.MED (INT.MED) – 13 years of experience in the medical field.

Opakunle

Dr. Oluwatayo Opakunle

Position: Medical Officer at The Karen Hospital
Categories: Doctors
  1. Dr. Oluwatayo Opakunle is a highly skilled cardiology fellow dedicated to providing exceptional medical care to his patients. With a passion for medicine and a commitment to excellence, he has garnered recognition for his expertise and compassionate approach to patient care.
    Dr. Opakunle earned his Bachelor of Medicine and Bachelor of Surgery from the esteemed University of Nairobi.
    With several years of clinical experience under his belt, Dr. Opakunle has become known for his proficiency in performing echocardiograms and interpreting cardiac diagnostic tests. He has a keen interest in cardiology and has facilitated numerous community cardiac camps, providing essential screenings and referrals for further evaluation.
    Areas of Expertise:
    Echocardiography
    Cardiac diagnostic tests
    Community cardiac outreach programs
  2. Dr. Opakunle believes in delivering patient-centered care with a focus on compassion and empathy. He takes the time to listen to his patients’ concerns, thoroughly explains treatment options, and involves them in decision-making processes to ensure the best possible outcomes.

Josephine Mbuthi

Position: Clinical Nutritionist/Dietitian and HIV/TB Counselor
Categories: Doctors
Dr. Betty Gikonyo

Dr. Betty M. Gikonyo

Position: Chairman of the Board
Categories: Board Member
Dr. Daniel Gikonyo

Dr. Daniel K. Gikonyo

Position: Director
Categories: Board Member
CEO JULIET W G NYAGA

Mrs. Juliet W.G. Nyaga

Position: Chief Executive Officer
Categories: Board Member
Dr. Anthony Gikonyo

Dr. Anthony K. Gikonyo

Position: Director/ Medical Director
Categories: Board Member
Dr Sheila Macharia

Dr. Sheila N. Macharia

Position: Chair - Board Human Resource Committee
Categories: Board Member

Mr. Timothy Kabiru

Position: Chair - Board Finance and Procurement Committee
Categories: Board Member
Michael Kimani

Mr. Michael Kimani

Position: Chair - Board Audit and Risk Committee
Categories: Board Member
Adv. Ngugi Mwangi

Adv. Ngugi Mwangi

Position: Director
Categories: Board Member
Dr. Robinson Mumenya

Dr. Robinson Mumenya

Position: Chair Board Medical Advisory Committee
Categories: Board Member
DIRECTOR Dr. Dan Gikonyo

Dr. Dan K. Gikonyo

Position: Chief Cardiologist
Categories: Doctors

Director, Founder MBChB, MMED (Int.Med), 43 years of experience

Nairobi, Kenya.

  • Dr. Dan Gikonyo is one of the most coveted Cardiologists in Kenya. He is both an interventional and non-invasive adult cardiologist.
  • He has a thriving practice of over 43+ years.
  • He has been instrumental in mentoring and training of the majority of adult cardiologists in the country and in the region.
  • With over four decades of experience, Dr. Gikonyo has attended thousands of patients drawn from various parts of the world.
  • He is a Post-Doctoral Fellow in Adult Cardiology from the University of Minnesota, USA.
  • Dr. Gikonyo is a member of the American College of Cardiology and previously lectured at the Faculty of Medicine (University of Nairobi).
  • He is also a member of the Kenya Medical Association and Kenya Cardiac Society.
  • He has attended several international conferences and written numerous papers touching on cardiac and other topical health matters.
DIRECTOR Dr. Anthony Gikonyo

Dr. Anthony Gikonyo

Position: Interventional Cardiologist
Categories: Doctors

Interventional Cardiologist, The Karen Hospital, Nairobi.

Director, MBChB, MRCP – 18 years of experience.

  • Dr. Antony Gikonyo is an interventional and non-invasive adult cardiologist in Kenya.
  • He performs Surgical and Interventional, Coronary artery and aortic procedures and actively participates in continuous medical education through seminars and workshops at The Karen Hospital.
  • He graduated from Howard Medical School in 2001 and then became a member of the Royal College of Physicians UK in 2007. He completed his cardiology training in 2011, South Africa.
  • For the past four years, he has been in charge of the medical internship program at The Karen Hospital, Nairobi.
  • He is part of the Heart Team which performs regular coronary and artery bypass grafts at The Karen Hospital.
  • Dr. Antony Gikonyo has published a Retrospective Review of Coronary Artery Bypass Graft surgery at The Karen Hospital, Kenya among other research papers.
Dr. Premanand Panoth

Dr. Premanand Ponoth

Position: Chief Cardiothoracic & Vascular Surgeon
Categories: Doctors

Chief Cardiothoracic and Vascular Surgeon – The Karen Hospital, Nairobi

MS, Mch, FIACS, FICS, FCCP, FICA – 25 plus years of experience.

  • Dr. Premanand has been a Cardiac surgeon for more than 25 years.
  • He has performed more than 15,000 surgeries since he started practicing.
  • At The Karen Hospital, he has been able to perform over 150 open heart operations since he joined the institution.
  • Premanand performs CABG surgeries on “beating hearts” which means, the heart is not stopped. In other similar operations, the heart is usually stopped and then a heart-lung machine takes over the functions of the heart.
  • He attended a Fellowship in heart and lung transplantation at the Department of Cardiothoracic Surgery, Oregon Health & Science University, Portland OR, USA.
  • Dr. Premanand holds a Bachelor of Medicines-Bachelor of Surgery, Nalanda Medical College, Patna Bihar, India.
  • He has served in reputed cardiothoracic centres in the USA, Australia and New Zealand. He has also done a fellowship in heart and lung transplantation at the Department of Cardiothoracic Surgery at Oregon Health & Science University, Portland, OR, United States.
  • He has attended numerous international conferences and written numerous articles on cardiac and other health topics.
Dr. Lance Gerry Mayabi

Dr. Lance Gerry Mayabi

Position: General Surgeon
Categories: Doctors

General Surgeon – The Karen Hospital, Nairobi.

MBChB, M.Med (Gen.Surg) – 8 years of experience.

  • Dr. Mayabi has performed over 2000 operations since he started practicing.
  • He holds a Masters of Medicine General Surgery from the Aga Khan University Hospital.
  • He is the COSECSA (College of Surgeons of East, Central and Southern Africa) Programme Director of TKH
Dr. Sharon Irungu

Dr. Caroline Shango Irungu

Position: Physician
Categories: Doctors

Physician – The Karen Hospital, Nairobi.

MBChB, M.MED (INT.MED) – 13 years of experience in the medical field.

  • Dr. Irungu holds a Masters of Internal Medicine from the University of Nairobi.
  • At The Karen Hospital, she is engaged in the evaluation and management of medical patients both inpatient and Out-Patient.
  • She also attends to patients with varicose veins and who require varicose vein ablation.