SO
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Okonkwo, Internist in Oxon Hill, MD?
Dr. Sylvester Okonkwo, MD is an Internist, who primarily practices in Oxon Hill, MD. He is board certified by the American Board of Internal Medicine. Dr. Okonkwo graduated from Howard Univ College of Medicine and completed his residency at Howard Univ Hosp, Internal Medicine. Dr. Okonkwo is fluent in English, and is currently seeing new patients. Dr. Okonkwo’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Okonkwo’s office at (301) 839-0800.
Where did Dr. Okonkwo go to medical school and complete their residency?
Residency: Howard Univ Hosp, Internal Medicine | Howard University Program
Medical School: University Of Benin, College of Medicine | Howard Univ College of Medicine | University Of Benin, College of Medicine
Is Dr. Okonkwo board certified in Internist?
Yes, Dr. Sylvester Okonkwo, MD is board certified by the American Board of Internal Medicine
What languages does Dr. Okonkwo speak?
Dr. Okonkwo and their clinical team can communicate with patients in the following languages:
English
What conditions does Dr. Okonkwo treat?
As a Internist, Dr. Okonkwo 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. Okonkwo. 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:
- 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:
- Pain in Right Knee
- Pain in Left Knee
- Knee Injuries and Disorder
- Pain
- Right Knee Ache
- Right Knee Discomfort
- Sore Right Knee
- Left Knee Ache
- Left Knee Discomfort
- Sore Left Knee
ICD-10 Codes:
- M25561: Pain in right knee
- M25562: Pain in left knee
Also known as:
- Common Cold
- Upper Respiratory Infection
- Head Cold
- Cold Symptoms
ICD-10 Codes:
- J069: Acute upper respiratory infection, unspecified
Also known as:
- Right Shoulder Pain
- Left Shoulder Pain
- Pain
- Shoulder Injuries and Disorder
- Sore Right Shoulder
- Right Shoulder Ache
- Right Shoulder Discomfort
- Sore Left Shoulder
- Left Shoulder Ache
- Left Shoulder Discomfort
ICD-10 Codes:
- M25511: Pain in right shoulder
- M25512: Pain in left shoulder
Also known as:
- High Cholesterol
- Cholesterol
- Triglycerides
- Hyperlipidemia
- High lipids
- Dyslipidemia
ICD-10 Codes:
- E785: Hyperlipidemia, unspecified
Also known as:
- Asthma
- Reactive Airway Disease
- Bronchial Asthma
- Allergic Asthma
ICD-10 Codes:
- J45909: Unspecified asthma, uncomplicated
Also known as:
- Anxiety Disorder
- Anxiety
- General Anxiety
- Anxiety Problems
- Nervous Disorder
ICD-10 Codes:
- F419: Anxiety disorder, unspecified
Also known as:
- COPD
- Chronic Obstructive Pulmonary Disease
- Chronic Lung Disease
- Emphysema and Chronic Bronchitis
ICD-10 Codes:
- J449: Chronic obstructive pulmonary disease, unspecified
Also known as:
- Acid Reflux
- GERD
- Acid Reflux (GER & GERD) in Adults
- Acid Reflux (GER & GERD) in Children
- Acid Reflux (GER & GERD) in Infants
- Gastroesophageal Reflux
- Heartburn
- Indigestion
ICD-10 Codes:
- K219: Gastro-esophageal reflux disease without esophagitis
Also known as:
- Other Chronic Pain Condition
- Chronic Pain
- Various chronic pain
- Unspecified long-term pain
- Persistent pain disorders
ICD-10 Codes:
- G8929: Other chronic pain
Also known as:
- Routine Adult Health Checkup
- Health Checkup
- Adult physical exam
- Annual wellness visit for adults
- General adult medical exam
ICD-10 Codes:
- Z0000: Encounter for general adult medical examination without abnormal findings
Also known as:
- Left Hip Pain
- Hip Injuries and Disorder
- Pain
- Sore Left Hip
- Left Hip Ache
- Left Hip Discomfort
ICD-10 Codes:
- M25552: Pain in left hip
Also known as:
- Dermatitis
- Eczema
- Rashes
- Atopic Dermatitis
- Skin Inflammation
- Skin Rash
ICD-10 Codes:
- L309: Dermatitis, unspecified
Also known as:
- Numbness or Tingling
- Neurologic Disease
- Peripheral Nerve Disorder
- Paresthesia
- Skin Numbness
- Tingling Sensation
- Pins and Needles
ICD-10 Codes:
- R202: Paresthesia of skin
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:
- 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:
- Other Pre-Procedure Examination
- Various pre-op checks
- Miscellaneous pre-surgery exams
- Other pre-treatment assessments
ICD-10 Codes:
- Z01818: Encounter for other preprocedural examination
Which procedures does Dr. Okonkwo perform as a Internist?
As a Internist, procedures performed by an Dr. Sylvester Okonkwo 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. Okonkwo's office.
Does Dr. Okonkwo accept my insurance?
Dr. Okonkwo accepts most major insurance plans. Important: Please call our office at (301) 839-0800 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Okonkwo accept in Oxon Hill, MD?
Dr. Okonkwo in Oxon Hill, MD accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Carefirst BlueCross BlueShield
CVS Health (formerly Aetna)
District of Columbia
Express Scripts
Humana
Maryland Physicians Care
Medicare
RiverSpring Health
State of Tennessee
UnitedHealthcare
View All Insurances
Where is Dr. Okonkwo's office located?
Dr. Sylvester Okonkwo's Primary Practice
6192 Oxon Hill Rd Ste 507
Oxon Hill, MD 20745
(301) 839-0800
What is Dr. Okonkwo's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Okonkwo's National Provider Identifier (NPI) number is 1801897582.
What common questions do patients ask about Dr. Okonkwo?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Okonkwo
What is Dr. Sylvester Okonkwo's specialty?
Dr. Okonkwo is a Internist near Oxon Hill, MD.
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. Okonkwo to book an appointment today.Is this Dr. Sylvester Okonkwo affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Okonkwo is affiliated with MedStar Washington Hospital Center, MedStar Southern Maryland Hospital Center which are a Castle Connolly Top Hospitals. 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
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 Sylvester Okonkwo accepting new patients in Oxon Hill, MD?
Yes, Dr. Sylvester Okonkwo is accepting new patients at this time.
Does Dr. Sylvester Okonkwo offer online booking?
Please contact Dr. Okonkwo's office at (301) 839-0800 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Sylvester Okonkwo?
Please contact Dr. Okonkwo's office at (301) 839-0800 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Sylvester Okonkwo have?
Dr. Sylvester Okonkwo is certified by the American Board of Internal Medicine.
Other Internist Near Oxon Hill, MD
FM
Internist
Accepting patientsDr. Fatima Mohiuddin, MD is an Internist, who primarily practices in Oxon Hill, MD with 2 additional practice locations. She is board certified.
Oxon Hill, MD
RF
Internist
Accepting patientsDr. Rointan Farihifar, MD is an Internist, who primarily practices in Oxon Hill, MD with 2 additional practice locations. He is board certified.
Oxon Hill, MD
PD
Endocrinologist
Accepting patientsDr. Paulomi Dave is an Endocrinologist, who primarily practices in Oxon Hill, MD with 2 additional practice locations. She is board certified.
Oxon Hill, MD