Meet Dr. Phenu Zachariah, DO,
ECNU, CCD
Experienced, compassionate endocrinology care for Tomball and surrounding communities.
About Dr. Zachariah
Phenu Zachariah, DO, ECNU, CCD is an experienced endocrinology specialist dedicated to serving patients throughout Tomball and surrounding communities.
Dr. Zachariah earned his Bachelor of Science in Physics from the University of Illinois at Chicago before obtaining his Doctor of Osteopathic Medicine degree from the Chicago College of Osteopathic Medicine.
He completed advanced fellowship training in Endocrinology and Metabolism at Rosalind Franklin University and has spent more than fifteen years diagnosing and treating endocrine and metabolic disorders.
Advanced Training and Expertise
These certifications enable Dr. Zachariah to provide comprehensive diagnostic evaluations and treatment plans for complex endocrine disorders.
Endocrine Certification in Neck Ultrasonography (ECNU)
Awarded through the American College of Endocrinology, this certification reflects specialized expertise in thyroid and neck ultrasound imaging.
Certified Clinical Densitometrist (CCD)
Awarded through the International Society of Clinical Densitometry, demonstrating advanced knowledge in osteoporosis evaluation and metabolic bone disease.
Compassionate, Patient-Centered Care
Dr. Zachariah is committed to delivering care that combines medical expertise, thoughtful communication, and individualized treatment planning.
He is grateful for the opportunity to practice medicine in Tomball and deeply appreciates the support of mentors, colleagues, patients, and the community he serves.
When he is not caring for patients, he remains committed to lifelong learning and staying current with the latest advances in endocrinology and metabolism.
Our Mission
At Endocrinology Consultants PLLC, we exist to glorify God by extending the healing ministry of Christ to those entrusted to our care.
Rooted in faith and guided by evidence-based medicine, we provide compassionate treatment for endocrine disorders while honoring the dignity of every individual as uniquely created by God.
Through excellence, integrity, and grace, we partner with patients to restore health, encourage stewardship of the body, and offer hope throughout every stage of their healthcare journey.
Our Vision
To positively impact the health of Tomball and surrounding communities through exceptional endocrinology care, patient education, compassionate service, and faith-driven leadership.
We aspire to build a lasting practice that reflects Christ's love while delivering outstanding medical care for generations to come.
Our Core Values
Stewardship Over Ownership
We recognize that every patient, resource, and opportunity ultimately belongs to God and are committed to managing each faithfully.
Integrity and Truthfulness
Honesty, transparency, and ethical medical practice guide every decision we make.
Excellence as Worship
We pursue the highest standards of medical care through continuous learning and evidence-based treatment.
The Golden Rule
Every interaction is guided by empathy, respect, dignity, and compassion.
People-Centered Leadership
We value every person as uniquely created in God's image and deserving of exceptional care.
Kingdom Purpose
We strive to bring hope, healing, and encouragement through the work entrusted to us.
Dependence on God
We seek wisdom through prayer, humility, and faithful stewardship in serving patients.
Generosity and Justice
We strive to serve our community with compassion and advocate for those in need whenever possible.
Ready to Take Control of Your Health?
Schedule your appointment today and receive personalized endocrine care designed to help you feel your best.
Schedule AppointmentTake the First Step Toward Better Endocrine Health
Partner with a physician dedicated to helping you understand your condition, receive effective treatment, and achieve long-term wellness.
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