DM
30 Years of Experience
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Marutani, Gastroenterologist in Honolulu, HI?
Dr. Donn Marutani, MD is a Gastroenterologist, who primarily practices in Honolulu, HI. He has been practicing for over 30 years and is board certified. Dr. Marutani graduated from University of Hawaii and completed his residency at Univ Of Mi Hosps, Gastroenterology Univ Iowa Hosps & Clinics, Internal Medicine. Dr. Marutani is fluent in English, and is currently seeing new patients. Dr. Marutani’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Marutani’s office at (808) 523-6480.
Where did Dr. Marutani go to medical school and complete their residency?
Residency: Univ Of Mi Hosps, Gastroenterology Univ Iowa Hosps & Clinics, Internal Medicine
Medical School: University of Hi John A Burns Sch of Med, Honolulu Hi | University of Hawaii
Is Dr. Marutani board certified as a Gastroenterologist?
Yes, Dr. Donn Marutani, MD is board certified by the American Board of Internal Medicine
What languages does Dr. Marutani speak?
Dr. Marutani and their clinical team can communicate with patients in the following languages:
English
What conditions does Dr. Marutani treat?
As a Gastroenterologist, Dr. Marutani 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. Marutani. 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:
- Stomach or Duodenum Polyp
- Stomach Disorder
- Gastric Polyp
- Duodenal Polyp
- Stomach Growth
ICD-10 Codes:
- K317: Polyp of stomach and duodenum
Also known as:
- High Blood Pressure
- Hypertension
- Primary Hypertension
- Essential Hypertension
ICD-10 Codes:
- I10: Essential (primary) hypertension
Also known as:
- Colon Polyps
- Colonic Polyps
- Colorectal polyps
- Bowel polyps
- Intestinal polyps
ICD-10 Codes:
- K635: Polyp of colon
Also known as:
- Barrett's Esophagus
- Esophagus Disorder
- Barrett’s Esophagus
- Barrett's condition
- Esophageal metaplasia
ICD-10 Codes:
- K2270: Barrett's esophagus without dysplasia
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:
- Chronic Stomach Inflammation
- Stomach Disorder
- Gastritis & Gastropathy
- Chronic gastritis
- Long-term stomach inflammation
- Persistent stomach lining inflammation
ICD-10 Codes:
- K2950: Unspecified chronic gastritis without bleeding
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
What procedures does Dr. Marutani perform?
As a Gastroenterologist, Dr. Marutani performs a variety of medical procedures. This procedure information is derived from anonymized insurance claims and highlights the medical procedures most commonly performed by Dr. Marutani. 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:
- Colonoscopy with Polyp Removal
- Colonoscopy with Biopsy
- Colonoscopy with Polyp/Tumor Removal
- Colonoscopy
- Colorectal Cancer Screening Tests
- Flexible Colonoscopy with Biopsy
- Colorectal Polyp Removal
- Hot Biopsy Colonoscopy
- Flexible Colonoscopy
- Colon Biopsy
- Large Intestine Scope
- Colorectal Cancer Screening
- Flexible Colonoscopy with Polypectomy
- Colon Polyp Removal
- Colorectal Lesion Excision
- Flexible colonoscopy with ablation
- Colon polyp removal
- Colon tumor destruction
- Therapeutic colonoscopy
CPT Codes:
- 45384: Colonoscopy, flexible; with removal of tumor(s), polyp(s), or other lesion(s) by hot biopsy forceps
- 45380: Colonoscopy, flexible; with biopsy, single or multiple
- 45385: Colonoscopy, flexible; with removal of tumor(s), polyp(s), or other lesion(s) by snare technique
- 45388: Colonoscopy, flexible; with ablation of tumor(s), polyp(s), or other lesion(s) (includes pre- and post-dilation and guide wire passage, when performed)
Also known as:
- Colonoscopy with Injections
- Upper Endoscopy with Biopsy
- Diagnostic Upper Endoscopy with Biopsy
- Upper Endoscopy with Injections
- Colonoscopy
- Colorectal Cancer Screening Tests
- Biopsy
- Endoscopy
- Flexible Colonoscopy with Injection
- Colon Scope with Medication
- Therapeutic Colonoscopy
- Esophagogastroduodenoscopy with Biopsy
- EGD with Polyp Removal
- Gastroscopy with Biopsy
- Flexible Endoscopy of Esophagus, Stomach, Duodenum with Biopsy
- EGD with Biopsy
- Esophagogastroduodenoscopy
- Upper GI Endoscopy
- Stomach Scope with Sample
- EGD with Submucosal Injections
- Esophagogastroduodenoscopy with Injections
- Stomach Scope with Medication
CPT Codes:
- 45381: Colonoscopy, flexible; with directed submucosal injection(s), any substance
- 43250: Esophagogastroduodenoscopy, flexible, transoral; with removal of tumor(s), polyp(s), or other lesion(s) by hot biopsy forceps
- 43235: Esophagogastroduodenoscopy, flexible, transoral; diagnostic, including collection of specimen(s) by brushing or washing, when performed (separate procedure)
- 43236: Esophagogastroduodenoscopy, flexible, transoral; with directed submucosal injection(s), any substance
Also known as:
- Upper Endoscopy with Biopsy
- Biopsy
- Endoscopy
- EGD with Biopsy
- Gastroscopy with Biopsy
- Esophagogastroduodenoscopy with Biopsy
CPT Codes:
- 43239: Esophagogastroduodenoscopy, flexible, transoral; with biopsy, single or multiple
Also known as:
- Upper Endoscopy with Polyp Removal
- EGD with Polypectomy
- Esophagus, Stomach, Duodenum Scope with Removal
- Flexible Endoscopy Tumor Excision
CPT Codes:
- 43251: Esophagogastroduodenoscopy, flexible, transoral; with removal of tumor(s), polyp(s), or other lesion(s) by snare technique
Does Dr. Marutani accept my insurance?
Dr. Marutani accepts most major insurance plans. Important: Please call our office at (808) 523-6480 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Marutani accept in Honolulu, HI?
Dr. Marutani in Honolulu, 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
Blue Cross Blue Shield of Hawaii (HMSA)
Centene
Crown Cork and Seal Company
Department of Defense / Tricare
Devoted Health
Humana
Medicare
State of Tennessee
UnitedHealthcare
View All Insurances
Where is Dr. Marutani's office located?
Dr. Donn Marutani's Primary Practice
321 N Kuakini St Ste 509
Honolulu, HI 96817
(808) 523-6480
What is Dr. Marutani's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Marutani's National Provider Identifier (NPI) number is 1952479578.
What common questions do patients ask about Dr. Marutani?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Marutani
What is Dr. Donn Marutani's specialty?
Dr. Marutani is a Gastroenterologist near Honolulu, 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. Marutani to book an appointment today.
Is this Dr. Donn Marutani affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Marutani is affiliated with Kuakini Medical Center, Pali Momi Medical Center, The Queen's Medical 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 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 Donn Marutani accepting new patients in Honolulu, HI?
Yes, Dr. Donn Marutani is accepting new patients at this time.
Does Dr. Donn Marutani offer online booking?
Please contact Dr. Marutani's office at (808) 523-6480 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Donn Marutani?
Please contact Dr. Marutani's office at (808) 523-6480 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Donn Marutani have?
Dr. Donn Marutani is certified by the American Board of Internal Medicine.
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