SO
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Onuegbu, Nephrologist in Houston, TX?
Dr. Simon Onuegbu is a Nephrologist, who primarily practices in Houston, TX with 1 additional practice location. Dr. Onuegbu is fluent in English, and is currently seeing new patients. Dr. Onuegbu’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Onuegbu’s office at (713) 486-5660.
What languages does Dr. Onuegbu speak?
Dr. Onuegbu and their clinical team can communicate with patients in the following languages:
English
What conditions does a Nephrologist like Dr. Onuegbu typically treat?
As a Nephrologist, Dr. Onuegbu diagnoses, treats, and manages a wide range of conditions. This condition information is derived from anonymized insurance claims and highlights the medical conditions most commonly treated by Dr. Onuegbu. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly. Learn more about our claims-based healthcare methodology.
Also known as:
- Sickle Cell Disease (Stable)
- Sickle Cell Disease
- Sickle cell anemia without crisis
- Chronic sickle cell disease
- Stable sickle cell
ICD-10 Codes:
- D571: Sickle-cell disease without crisis
What procedures does a Nephrologist like Dr. Onuegbu typically perform?
As a Nephrologist, procedures performed by Dr. Simon Onuegbu may include:
- Dialysis
- Kidney and Urinary Perfusion Scan
- Kidney Biopsy
- Kidney Transplant
- Kidney Ultrasound
- Nephrology Consultation
- Nephrology Follow Up
- Peritoneal Dialysis
Please contact Dr. Onuegbu's office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.
Does Dr. Onuegbu accept my insurance?
Dr. Onuegbu accepts most major insurance plans. Important: Please call our office at (713) 486-5660 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Onuegbu accept in Houston, TX?
Dr. Onuegbu in Houston, TX accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Cigna Group
Medicare
View All Insurances
Where is Dr. Onuegbu's office located?
What is Dr. Onuegbu's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Onuegbu's National Provider Identifier (NPI) number is 1497376461.
What common questions do patients ask about Dr. Onuegbu?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Onuegbu
What is Dr. Simon Onuegbu's specialty?
Dr. Onuegbu is a Nephrologist near Houston, TX.
What does a Nephrologist do?
An internist who manages disorders related to the kidneys, including high blood pressure, fluid and mineral balance, and dialysis for waste removal when kidney function is impaired. This specialist also collaborates with surgeons regarding kidney transplantation.
Is this Dr. Simon Onuegbu affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Onuegbu is affiliated with Memorial Hermann Memorial City Medical Center which is a Castle Connolly Top Hospital. Castle Connolly Top Hospitals are healthcare institutions recognized for their excellence in specific medical procedures and overall patient care. They are identified through a rigorous peer nomination process, evaluating factors like patient outcomes, quality of care, and expertise. The list recognizes hospitals that excel in 20 or more specific medical procedures, representing the top 25% nationwide. Castle Connolly Top Hospitals
When to see a Nephrologist?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see a Nephrologist. Explore insights from trusted medical experts on EverydayHealth.com, where you'll find the most relevant content and helpful condition guides for up-to date information about symptoms, causes, diagnosis, treatment and more. See all our health guides to find trusted information on medical conditions from our experts at Everyday Health.
Is Simon Onuegbu accepting new patients in Houston, TX?
Yes, Dr. Simon Onuegbu is accepting new patients at this time.
Does Dr. Simon Onuegbu offer online booking?
Please contact Dr. Onuegbu's office at (713) 486-5660 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Simon Onuegbu?
Please contact Dr. Onuegbu's office at (713) 486-5660 for information regarding telehealth appointment availability or for scheduling assistance.
Other Nephrologist Near Houston, TX

Nephrologist
Dr. Ala Abudayyeh, MD is a Nephrologist, who primarily practices in Houston, TX with 1 additional practice location. She has been practicing for over 16 years and is board certified.
Houston, TX
AS
Nephrologist
Dr. Abdulla Salahudeen, MD is a Nephrologist, who primarily practices in Houston, TX with 1 additional practice location. He has been practicing for over 43 years and is board certified.
Houston, TX
SM
Nephrologist
Dr. Sreedhar Mandayam, MD is a Nephrologist, who primarily practices in Houston, TX with 2 additional practice locations. He has been practicing for over 24 years and is board certified.
Houston, TX