VO
34 Years of Experience
Accepting patients
Who is Dr. Onyejiaka, Nephrologist in Fairfax, OK?
Dr. Victor Onyejiaka, MD is a Nephrologist, who primarily practices in Fairfax, OK with 2 additional practice locations. He has been practicing for over 34 years and is board certified by the American Board of Internal Medicine. Dr. Onyejiaka completed his residency at New York Methodist Hosp, Internal Medicine. Dr. Onyejiaka is fluent in English, and is currently seeing new patients. Dr. Onyejiaka’s practice accepts Kaiser Permanente, Medicaid, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Onyejiaka’s office at (918) 642-3291.
Where did Dr. Onyejiaka go to medical school and complete their residency?
Residency: New York Methodist Hosp, Internal Medicine
Medical School: University of Jos, Fac of Med Sci, Jos, Plateau, Nigeria
Is Dr. Onyejiaka board certified in Nephrologist?
Yes, Dr. Victor Onyejiaka, MD is board certified by the American Board of Internal Medicine
What languages does Dr. Onyejiaka speak?
Dr. Onyejiaka and their clinical team can communicate with patients in the following languages:
English
What conditions does Dr. Onyejiaka treat?
As a Nephrologist, Dr. Onyejiaka 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. Onyejiaka. 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.
Also known as:
- Generalized Muscle Weakness
- Muscle Disorder
- Overall Body Weakness
- Widespread Muscle Weakness
- Systemic Muscle Weakness
ICD-10 Codes:
- M6281: Muscle weakness (generalized)
Also known as:
- Chronic Kidney Disease from High Blood Pressure
- Chronic Kidney Disease, Stage 3
- Chronic Kidney Disease
- End-Stage Kidney Disease
- High Blood Pressure
- Chronic Kidney Disease (CKD)
- Helping Your Child Adapt to Life with Chronic Kidney Disease
- Mineral & Bone Disorder in Chronic Kidney Disease
- Kidney Failure
- Hypertensive Chronic Kidney Disease
- High Blood Pressure Kidney Disease
- Hypertension-Related Kidney Disease
- CKD Stage 3
- Moderate Chronic Kidney Disease
- CKD
- Long-Term Kidney Disease
- ESRD
- End-Stage Renal Failure
ICD-10 Codes:
- I129: Hypertensive chronic kidney disease with stage 1 through stage 4 chronic kidney disease, or unspecified chronic kidney disease
- N1830: Chronic kidney disease, stage 3 unspecified
- N189: Chronic kidney disease, unspecified
- N186: End stage renal disease
Also known as:
- Other Muscle Disorder
- Muscle Disorder
- Various Muscle Conditions
- Uncommon Muscle Problems
- Specific Muscle Ailments
ICD-10 Codes:
- M6289: Other specified disorders of muscle
Also known as:
- Ischemic Stroke
- One-Sided Weakness or Paralysis After Ischemic Stroke
- Paralysis
- Stroke
- Brain Attack
- Cerebral Infarction
- Brain Ischemia
- Post-ischemic stroke hemiplegia
- Partial paralysis from ischemic stroke
- Ischemic stroke-related body weakness
- Hemiparesis after brain infarction
ICD-10 Codes:
- I639: Cerebral infarction, unspecified
- I69354: Hemiplegia and hemiparesis following cerebral infarction affecting left non-dominant side
Also known as:
- Urinary Tract Infection
- UTI
- Bladder infection
- Kidney infection
- Urine infection
ICD-10 Codes:
- N390: Urinary tract infection, site not specified
Also known as:
- COVID-19
- COVID-19 (Coronavirus Disease 2019)
- Coronavirus Disease 2019
- SARS-CoV-2 Infection
- Novel Coronavirus
ICD-10 Codes:
- U071: COVID-19
Also known as:
- High Blood Pressure
- Hypertension
- Primary Hypertension
- Essential Hypertension
ICD-10 Codes:
- I10: Essential (primary) hypertension
Also known as:
- Immunization Visit
- Vaccines
- Vaccination appointment
- Shot visit
- Immunization encounter
ICD-10 Codes:
- Z23: Encounter for immunization
Also known as:
- Difficulty Walking
- Walking Problems
- Trouble Walking
- Impaired Gait
ICD-10 Codes:
- R262: Difficulty in walking, not elsewhere classified
Also known as:
- Oropharyngeal Dysphagia
- Swallowing Disorder
- Difficulty Swallowing in Throat
- Trouble Starting to Swallow
- Throat Swallowing Problems
ICD-10 Codes:
- R1312: Dysphagia, oropharyngeal phase
Also known as:
- Hardening of the Arteries in the Heart without Chest Pain
- Atherosclerosis
- Coronary Artery Disease
- Silent Coronary Artery Disease
- Asymptomatic Atherosclerosis
ICD-10 Codes:
- I2510: Atherosclerotic heart disease of native coronary artery without angina pectoris
Also known as:
- Hypothyroidism
- Congenital hypothyroidism
- Hypothyroidism (Underactive Thyroid)
- Underactive Thyroid
- Low Thyroid Function
ICD-10 Codes:
- E039: Hypothyroidism, unspecified
Also known as:
- Type 2 Diabetes with High Blood Sugar
- Diabetes Type 2
- Hyperglycemia
- Type 2 diabetes
- Diabetic Hyperglycemia
- High Blood Glucose
- High Sugar Levels
ICD-10 Codes:
- E1165: Type 2 diabetes mellitus with hyperglycemia
Also known as:
- Acute and Chronic Respiratory Failure with Low Oxygen
- Respiratory Failure
- Sudden and Long-Term Lung Failure with Low Oxygen
- Acute and Chronic Hypoxic Respiratory Failure
- Ongoing Breathing Failure with Low Oxygen
ICD-10 Codes:
- J9621: Acute and chronic respiratory failure with hypoxia
Also known as:
- Acute Kidney Failure
- Kidney Failure
- Acute Renal Failure
- Sudden Kidney Failure
ICD-10 Codes:
- N179: Acute kidney failure, unspecified
Also known as:
- Walking Problems
- Gait Abnormalities
- Difficulty Walking
- Unsteady Gait
- Balance Problems
ICD-10 Codes:
- R2689: Other abnormalities of gait and mobility
Which procedures does Dr. Onyejiaka perform as a Nephrologist?
As a Nephrologist, procedures performed by a Dr. Victor Onyejiaka may include:
- Dialysis
- Kidney and Urinary Perfusion Scan
- Kidney Biopsy
- Kidney Transplant
- Kidney Ultrasound
- Nephrology Consultation
- Nephrology Follow Up
- Peritoneal Dialysis
For detailed information, please contact Dr. Onyejiaka's office.
Does Dr. Onyejiaka accept my insurance?
Dr. Onyejiaka accepts most major insurance plans. Important: Please call our office at (918) 642-3291 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Onyejiaka accept in Fairfax, OK?
Dr. Onyejiaka in Fairfax, OK accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Bath Iron Works
Community Care Plan
HealthComp
Humana
Kaiser Permanente
Medicaid
Medicare
State of Maryland
State of Tennessee
UnitedHealthcare
View All Insurances
Where is Dr. Onyejiaka's office located?
What is Dr. Onyejiaka's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Onyejiaka's National Provider Identifier (NPI) number is 1770626087.
What common questions do patients ask about Dr. Onyejiaka?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Onyejiaka
What is Dr. Victor Onyejiaka's specialty?
Dr. Onyejiaka is a Nephrologist near Fairfax, OK. 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. Contact Dr. Onyejiaka to book an appointment today.
Is this Dr. Victor Onyejiaka affiliated with a ranked Castle Connolly Top Hospital?
No, Onyejiaka is not affiliated with a Castle Connolly Top Hospital, but is affiliated with the following hospitals: Rural Wellness Fairfax. Castle Connolly Top Hospitals 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
Where can I learn more about Nephrologist?
Explore Nephrologist with 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 Victor Onyejiaka accepting new patients in Fairfax, OK?
Yes, Dr. Victor Onyejiaka is accepting new patients at this time.
Does Dr. Victor Onyejiaka offer online booking?
Please contact Dr. Onyejiaka's office at (918) 642-3291 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Victor Onyejiaka?
Please contact Dr. Onyejiaka's office at (918) 642-3291 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Victor Onyejiaka have?
Dr. Victor Onyejiaka is certified by the American Board of Internal Medicine.
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