About Dr. Njuki
Our Approach
Internal medicine means more than treating one problem at a time. It means understanding how your heart, kidneys, lungs, hormones, and lifestyle all connect — and being the physician who sees the whole picture.
Dr. Njuki especially enjoys the detective work of internal medicine: connecting dots across a patient’s history, labs, and symptoms to reach a diagnosis that others may have missed. He is equally passionate about prevention — helping patients who feel perfectly healthy today make choices that keep them that way for years to come.
“I want every patient to leave this office understanding their health better than when they walked in. An informed patient is the most powerful partner a doctor can have.”
The practice welcomes adults 18 and over, including patients who speak English or Spanish. Whether you are establishing care for the first time, managing an ongoing condition, or seeking a second opinion, you will find a physician who listens, explains, and stays engaged between visits.
Training & Credentials
Dr. Njuki completed his medical education at UCL Medical School, University College London — one of the world’s leading medical institutions, educating physicians since 1834. He then completed his Internal Medicine residency at Maimonides Medical Center in Brooklyn, NY and Lankenau Hospital in Wynnewood, PA.
He is a Fellow of the American College of Physicians (FACP), a designation earned through demonstrated excellence in internal medicine and a sustained commitment to lifelong learning. He also holds UK conjoint medical qualifications (LMSSA LRCS LRCP, 1994) and remains registered with the General Medical Council — a distinction shared by very few physicians practicing in Texas.
Credentials at a glance:
Medical School: UCL Medical School, University College London
- Residency: Maimonides Medical Center, Brooklyn NY · Lankenau Hospital, Wynnewood PA
- Board Certification: American Board of Internal Medicine
- Fellowship: FACP — Fellow, American College of Physicians
- UK Qualifications: LMSSA LRCS LRCP (1994) · General Medical Council registered
- Years in Practice: 13+ years · Shenandoah, TX
Hospital Affiliations & Associations
