CO
38 Years of Experience
Accepting patients
Who is Dr. Onyenso, Internist in Irvington, NJ?
Dr. Chikezie Onyenso, MD is an Internist, who primarily practices in Irvington, NJ with 1 additional practice location. He has been practicing for over 38 years and is board certified by the American Board of Internal Medicine and American Board of Pediatrics. Dr. Onyenso graduated from University of Lagos / College of Medicine and completed his residency at Newark Beth Israel Medical Center. Dr. Onyenso is fluent in English, French, and Spanish, and is currently seeing new patients. Dr. Onyenso’s practice accepts UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Onyenso’s office at (973) 373-0903.
Where did Dr. Onyenso go to medical school and complete their residency?
Residency: Newark Beth Israel Medical Center
Medical School: University Lagos | University of Lagos / College of Medicine
Is Dr. Onyenso board certified in Internist?
Yes, Dr. Chikezie Onyenso, MD is board certified by the American Board of Internal Medicine , American Board of Pediatrics
What languages does Dr. Onyenso speak?
Dr. Onyenso and their clinical team can communicate with patients in the following languages:
English
French
Spanish
What conditions does Dr. Onyenso treat?
As a Internist, Dr. Onyenso 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. Onyenso. 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:
- Obesity
- Severe Obesity
- Take Charge of Your Health: A Guide for Teenagers
- Helping Your Child Who Is Overweight
- Understanding Adult Overweight & Obesity
- Excess Weight
- Being Overweight
- High BMI
- Morbid Obesity
- Extreme Obesity
- Class 3 Obesity
ICD-10 Codes:
- E669: Obesity, unspecified
- E6601: Morbid (severe) obesity due to excess calories
Also known as:
- High Blood Pressure
- Hypertension
- Primary Hypertension
- Essential Hypertension
ICD-10 Codes:
- I10: Essential (primary) hypertension
Also known as:
- Type 2 Diabetes
- Diabetes Type 2
- Type 2 diabetes
- Diabetes Mellitus Type 2
- Adult-Onset Diabetes
- Non-Insulin Dependent Diabetes
ICD-10 Codes:
- E119: Type 2 diabetes mellitus without complications
Also known as:
- Cough
- Coughing
- Persistent cough
- Chronic cough
ICD-10 Codes:
- R059: Cough, unspecified
Also known as:
- Back Pain
- Backache
- Dorsalgia
- Spinal Pain
ICD-10 Codes:
- M549: Dorsalgia, unspecified
Also known as:
- Follow-up After Treatment (Non-Cancer)
- Post-Treatment Check-up
- Aftercare Visit
- Recovery Monitoring Exam
ICD-10 Codes:
- Z09: Encounter for follow-up examination after completed treatment for conditions other than malignant neoplasm
Also known as:
- Common Cold
- Upper Respiratory Infection
- Head Cold
- Cold Symptoms
ICD-10 Codes:
- J069: Acute upper respiratory infection, unspecified
Also known as:
- Adult Health Checkup with Abnormal Findings
- Health Checkup
- Adult Physical Exam with Issues
- Routine Checkup with Concerns
- General Medical Exam with Abnormal Results
ICD-10 Codes:
- Z0001: Encounter for general adult medical examination with abnormal findings
Also known as:
- Fatigue
- Tiredness
- Lack of energy
- Exhaustion
ICD-10 Codes:
- R5383: Other fatigue
Also known as:
- Headache
- Head pain
- Cephalalgia
- Tension headache
ICD-10 Codes:
- R519: Headache, unspecified
Also known as:
- High Cholesterol
- Cholesterol
- Triglycerides
- Hyperlipidemia
- High lipids
- Dyslipidemia
ICD-10 Codes:
- E785: Hyperlipidemia, unspecified
Also known as:
- Abdominal Pain
- Stomach Ache
- Belly Pain
- Stomach Pain
ICD-10 Codes:
- R109: Unspecified abdominal pain
Also known as:
- Neck Pain
- Neck Injuries and Disorder
- Cervical Pain
- Sore Neck
- Neck Ache
ICD-10 Codes:
- M542: Cervicalgia
Also known as:
- Hypothyroidism
- Congenital hypothyroidism
- Hypothyroidism (Underactive Thyroid)
- Underactive Thyroid
- Low Thyroid Function
ICD-10 Codes:
- E039: Hypothyroidism, unspecified
Also known as:
- Bronchitis
- Bronchial Disorder
- Chest cold
- Inflammation of bronchial tubes
- Acute bronchitis
ICD-10 Codes:
- J40: Bronchitis, not specified as acute or chronic
Also known as:
- Infectious Disease Exposure
- Infectious Disease
- Communicable Disease Contact
- Suspected Infection Exposure
- Contagious Disease Exposure
ICD-10 Codes:
- Z2089: Contact with and (suspected) exposure to other communicable diseases
Which procedures does Dr. Onyenso perform as a Internist?
As a Internist, procedures performed by an Dr. Chikezie Onyenso may include:
- Ambulatory Care Consultation
- Annual Check Up
- Annual Physical
- Aromatherapy
- Bladder and Bowel Management
- Blood Pressure Testing
- Bowel and Bladder Management
- Certified Medical Examination for Commercial Driver / Vessel Master
For detailed information, please contact Dr. Onyenso's office.
Does Dr. Onyenso accept my insurance?
Dr. Onyenso accepts most major insurance plans. Important: Please call our office at (973) 373-0903 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Onyenso accept in Irvington, NJ?
Dr. Onyenso in Irvington, NJ accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
CVS Health (formerly Aetna)
Express Scripts
Horizon BlueCross BlueShield
Independence Blue Cross
NAES
UnitedHealthcare
View All Insurances
Where is Dr. Onyenso's office located?
Dr. Chikezie Onyenso's Primary Practice
40 Union Ave Ste 301
Irvington, NJ 07111
(973) 373-0903
What is Dr. Onyenso's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Onyenso's National Provider Identifier (NPI) number is 1578605812.
What common questions do patients ask about Dr. Onyenso?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Onyenso
What is Dr. Chikezie Onyenso's specialty?
Dr. Onyenso is a Internist near Irvington, NJ.
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Contact Dr. Onyenso to book an appointment today.Is this Dr. Chikezie Onyenso affiliated with a ranked Castle Connolly Top Hospital?
No, Onyenso is not affiliated with a Castle Connolly Top Hospital. 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 Internist?
Explore Internist 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 Chikezie Onyenso accepting new patients in Irvington, NJ?
Yes, Dr. Chikezie Onyenso is accepting new patients at this time.
Does Dr. Chikezie Onyenso offer online booking?
Please contact Dr. Onyenso's office at (973) 373-0903 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Chikezie Onyenso?
Please contact Dr. Onyenso's office at (973) 373-0903 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Chikezie Onyenso have?
Dr. Chikezie Onyenso is certified by the American Board of Internal Medicine and American Board of Pediatrics.
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