JO
Accepting patients
Who is Dr. Onyiah, Gastroenterologist in Denver, CO?
Dr. Joseph Onyiah, MD is a Gastroenterologist, who primarily practices in Denver, CO with 2 additional practice locations. He is board certified by the American Board of Internal Medicine. Dr. Onyiah is fluent in English, and is currently seeing new patients. Dr. Onyiah’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Onyiah’s office.
Is Dr. Onyiah board certified in Gastroenterologist?
Yes, Dr. Joseph Onyiah, MD is board certified by the American Board of Internal Medicine
What languages does Dr. Onyiah speak?
Dr. Onyiah and their clinical team can communicate with patients in the following languages:
English
What conditions does Dr. Onyiah treat?
As a Gastroenterologist, Dr. Onyiah 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. Onyiah. 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:
- Ulcerative Colitis
- Colitis
- Inflammatory Bowel Disease (IBD)
- Chronic Colitis
ICD-10 Codes:
- K5190: Ulcerative colitis, unspecified, without complications
Also known as:
- Colon Cancer Screening
- Health Screening
- Colorectal Cancer Screening (PDQ®)
- Screening Tests to Detect Colorectal Cancer and Polyps
- Tests to Detect Colorectal Cancer and Polyps
- Colorectal Cancer Screening
- Colonoscopy Screening
- Bowel Cancer Screening
ICD-10 Codes:
- Z1211: Encounter for screening for malignant neoplasm of colon
Which procedures does Dr. Onyiah perform as a Gastroenterologist?
As a Gastroenterologist, procedures performed by a Dr. Joseph Onyiah may include:
- Colonoscopy
- Colonoscopy Consultation
- Colorectal Cancer Screening
- Endoscopic Ultrasound
- Endoscopy / Endoscopic Ultrasound
- Gastric Balloon
- Gastric Stimulator Implantation Consultation
- Gastric Stimulator Implantation Follow Up
For detailed information, please contact Dr. Onyiah's office.
Does Dr. Onyiah accept my insurance?
Dr. Onyiah accepts most major insurance plans. Important: Please call our office at before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Onyiah accept in Denver, CO?
Dr. Onyiah in Denver, CO 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)
Department of Defense / Tricare
Department of Veterans Affairs
Elevance Health Inc. (formerly Anthem)
Express Scripts
Medicare
UnitedHealthcare
View All Insurances
Where is Dr. Onyiah's office located?
What is Dr. Onyiah's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Onyiah's National Provider Identifier (NPI) number is 1508032749.
What common questions do patients ask about Dr. Onyiah?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Onyiah
What is Dr. Joseph Onyiah's specialty?
Dr. Onyiah is a Gastroenterologist near Denver, CO. An internist focused on diagnosing and treating disorders of the digestive system, encompassing the stomach, intestines, liver, and gallbladder. This specialist manages conditions like abdominal pain, ulcers, diarrhea, cancer, and jaundice, and performs intricate diagnostic and therapeutic procedures using endoscopes to examine internal organs. Contact Dr. Onyiah to book an appointment today.
Is this Dr. Joseph Onyiah affiliated with a ranked Castle Connolly Top Hospital?
No, Onyiah is not affiliated with a Castle Connolly Top Hospital, but is affiliated with the following hospitals: Denver Va Medical Center. 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 Gastroenterologist?
Explore Gastroenterologist 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 Joseph Onyiah accepting new patients in Denver, CO?
Yes, Dr. Joseph Onyiah is accepting new patients at this time.
Does Dr. Joseph Onyiah offer online booking?
Please contact Dr. Onyiah's office for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Joseph Onyiah?
Please contact Dr. Onyiah's office for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Joseph Onyiah have?
Dr. Joseph Onyiah is certified by the American Board of Internal Medicine.
Other Gastroenterologist Near Denver, CO
WB
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Accepting patientsDr. William Brown, MD is a Gastroenterologist, who primarily practices in Denver, CO. He has been practicing for over 60 years and is board certified by the American Board of Internal Medicine.
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DK
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BM
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