MO
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Ona, Gastroenterologist in Kapolei, HI?
Dr. Mel Ona, MD is a Gastroenterologist, who primarily practices in Kapolei, HI. He is board certified by the American Board of Internal Medicine. Dr. Ona is fluent in English and Spanish, and is currently seeing new patients. Dr. Ona’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. Ona’s office at (808) 762-2311.
Is Dr. Ona board certified in Gastroenterologist?
Yes, Dr. Mel Ona, MD is board certified by the American Board of Internal Medicine
What languages does Dr. Ona speak?
Dr. Ona and their clinical team can communicate with patients in the following languages:
English
Spanish
What conditions does Dr. Ona treat?
As a Gastroenterologist, Dr. Ona 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. Ona. 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:
- 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
Also known as:
- Upper Middle Abdominal Pain
- Widespread Abdominal Pain
- Abdominal Pain
- Epigastric pain
- Pain below breastbone
- Upper stomach pain
- General stomach pain
- Overall belly pain
- Diffuse abdominal pain
- Stomach Ache
- Belly Pain
- Stomach Pain
ICD-10 Codes:
- R1013: Epigastric pain
- R1084: Generalized abdominal pain
- R109: Unspecified abdominal pain
Also known as:
- Rectal Bleeding
- Dark, Tarry Stools (Melena)
- Gastrointestinal Bleeding
- Gastrointestinal (GI) Bleeding
- Anal Bleeding
- Blood in Stool
- Lower GI Bleed
- Melena
- Black Stools
- Upper GI Bleed Signs
ICD-10 Codes:
- K625: Hemorrhage of anus and rectum
- K921: Melena
Also known as:
- Colon Polyps
- Colonic Polyps
- Colorectal Polyps
- Intestinal Polyps
- Bowel Polyps
ICD-10 Codes:
- Z86010: Personal history of colon polyps
- Z860100: Personal history of colon polyps, unspecified
Also known as:
- Abnormal Bowel Movements
- Change in Bowel Habits
- Bowel Movement
- Unusual stool
- Changes in poop
- Fecal changes
- Altered Bowel Habits
- Irregular Bowel Movements
- Changes in Pooping
ICD-10 Codes:
- R195: Other fecal abnormalities
- R194: Change in bowel habit
Also known as:
- Difficulty Swallowing
- Swallowing Disorder
- Dysphagia
- Trouble swallowing
- Painful swallowing
ICD-10 Codes:
- R1310: Dysphagia, unspecified
Also known as:
- Family History of Digestive Organ Cancer
- Cancer
- Family History
- Genetic risk for gastrointestinal cancer
- Family history of GI cancer
- Hereditary digestive cancer
ICD-10 Codes:
- Z800: Family history of malignant neoplasm of digestive organs
Also known as:
- Iron Deficiency Anemia from Chronic Blood Loss
- Anemia from Sudden Blood Loss
- Anemia
- Iron
- Anemia due to iron deficiency and blood loss
- Chronic blood loss anemia
- Low iron anemia from bleeding
- Acute Blood Loss Anemia
- Post-Hemorrhagic Anemia
ICD-10 Codes:
- D500: Iron deficiency anemia secondary to blood loss (chronic)
- D62: Acute posthemorrhagic anemia
Also known as:
- Chronic Idiopathic Constipation
- Constipation
- Functional Constipation
- Unexplained Chronic Constipation
- Long-Term Constipation
ICD-10 Codes:
- K5904: Chronic idiopathic constipation
Also known as:
- Colon Polyps
- Colonic Polyps
- Colorectal polyps
- Bowel polyps
- Intestinal polyps
ICD-10 Codes:
- K635: Polyp of colon
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:
- Large Intestine Diverticulosis
- Diverticulosis and Diverticulitis
- Diverticular Disease
- Colon Diverticula
- Pockets in the Colon
ICD-10 Codes:
- K5730: Diverticulosis of large intestine without perforation or abscess without bleeding
Also known as:
- Abnormal Digestive Tract Imaging
- Abnormal GI scan
- Unusual digestive imaging
- Digestive system imaging findings
ICD-10 Codes:
- R933: Abnormal findings on diagnostic imaging of other parts of digestive tract
Also known as:
- Nausea
- Nausea and Vomiting
- Feeling Sick to Stomach
- Queasiness
- Upset Stomach
ICD-10 Codes:
- R110: Nausea
Which procedures does Dr. Ona perform as a Gastroenterologist?
As a Gastroenterologist, procedures performed by a Dr. Mel Ona 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. Ona's office.
Does Dr. Ona accept my insurance?
Dr. Ona accepts most major insurance plans. Important: Please call our office at (808) 762-2311 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Ona accept in Kapolei, HI?
Dr. Ona in Kapolei, HI accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
AlohaCare
Blue Cross Blue Shield of Hawaii (HMSA)
Conifer Health Solutions
Department of Defense / Tricare
Humana
Medicare
State of Hawaii
UnitedHealthcare
University Health Alliance
View All Insurances
Where is Dr. Ona's office located?
Dr. Mel Ona's Primary Practice
590 Farrington Hwy Unit 526A
Kapolei, HI 96707
(808) 762-2311
What is Dr. Ona's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Ona's National Provider Identifier (NPI) number is 1720318199.
What common questions do patients ask about Dr. Ona?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Ona
What is Dr. Mel Ona's specialty?
Dr. Ona is a Gastroenterologist near Kapolei, HI. 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. Ona to book an appointment today.
Is this Dr. Mel Ona affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Ona is affiliated with Pali Momi 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
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 Mel Ona accepting new patients in Kapolei, HI?
Yes, Dr. Mel Ona is accepting new patients at this time.
Does Dr. Mel Ona offer online booking?
Please contact Dr. Ona's office at (808) 762-2311 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Mel Ona?
Please contact Dr. Ona's office at (808) 762-2311 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Mel Ona have?
Dr. Mel Ona is certified by the American Board of Internal Medicine.
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