PK
32 Years of Experience
Accepting patients
Who is Dr. Kiyasu, Gastroenterologist in Portland, OR?
Dr. Phillip Kiyasu, MD is a Gastroenterologist, who primarily practices in Portland, OR with 1 additional practice location. He has been practicing for over 32 years and is board certified by the American Board of Internal Medicine. Dr. Kiyasu completed his residency at Dallas Co Hp-Parkland Mem, Internal Medicine. Dr. Kiyasu is fluent in English, and is currently seeing new patients. Dr. Kiyasu’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Kiyasu’s office at (503) 963-2707.
Where did Dr. Kiyasu go to medical school and complete their residency?
Residency: Dallas Co Hp-Parkland Mem, Internal Medicine
Medical School: Tulane Univ Sch of Med, New Orleans La
Is Dr. Kiyasu board certified in Gastroenterologist?
Yes, Dr. Phillip Kiyasu, MD is board certified by the American Board of Internal Medicine
What languages does Dr. Kiyasu speak?
Dr. Kiyasu and their clinical team can communicate with patients in the following languages:
English
What conditions does Dr. Kiyasu treat?
As a Gastroenterologist, Dr. Kiyasu 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. Kiyasu. 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 Polyps
- Colonic Polyps
- Colorectal Polyps
- Intestinal Polyps
- Bowel Polyps
ICD-10 Codes:
- Z86010: Personal history of colon polyps
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:
- Crohn's Disease of the Small Intestine
- Crohn's Disease of the Large Intestine
- Crohn's Disease Affecting Small and Large Intestines
- Crohn's Disease
- Crohn’s Disease
- Regional Enteritis
- Inflammatory Bowel Disease (IBD)
- Ileitis
- Large Bowel Crohn's
- Crohn's Colitis', 'Colonic Crohn's Disease
- Panenteric Crohn's Disease
- Crohn's of Both Bowels', 'Generalized Crohn's Disease
ICD-10 Codes:
- K5000: Crohn's disease of small intestine without complications
- K5010: Crohn's disease of large intestine without complications
- K5080: Crohn's disease of both small and large intestine without complications
Also known as:
- Benign Descending Colon Polyp
- Benign Ascending Colon Polyp
- Benign Sigmoid Colon Polyp
- Benign Tumor
- Colonic Polyps
- Colon Polyps
- Non-cancerous descending colon growth
- Descending colon adenoma
- Descending colon benign tumor
- Non-cancerous ascending colon growth
- Ascending colon adenoma
- Ascending colon benign tumor
- Non-cancerous sigmoid colon growth
- Sigmoid colon adenoma
- Sigmoid colon benign tumor
ICD-10 Codes:
- D124: Benign neoplasm of descending colon
- D122: Benign neoplasm of ascending colon
- D125: Benign neoplasm of sigmoid colon
Also known as:
- Ulcerative Pancolitis
- Ulcerative Colitis
- Chronic Pancolitis
- Extensive Ulcerative Colitis
- Inflammatory Bowel Disease (IBD)
- Colitis
- Chronic Colitis
ICD-10 Codes:
- K5100: Ulcerative (chronic) pancolitis without complications
- K5190: Ulcerative colitis, unspecified, without complications
- K5150: Left sided colitis without complications
Also known as:
- Widespread Abdominal Pain
- Abdominal Pain
- General stomach pain
- Overall belly pain
- Diffuse abdominal pain
ICD-10 Codes:
- R1084: Generalized abdominal pain
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:
- Gastrointestinal Bleeding
- Dark, Tarry Stools (Melena)
- Gastrointestinal (GI) Bleeding
- GI Bleeding
- Internal Digestive Bleeding
- Digestive Tract Hemorrhage
- Melena
- Black Stools
- Upper GI Bleed Signs
ICD-10 Codes:
- K922: Gastrointestinal hemorrhage, unspecified
- K921: Melena
Also known as:
- Difficulty Swallowing
- Swallowing Disorder
- Dysphagia
- Trouble swallowing
- Painful swallowing
ICD-10 Codes:
- R1310: Dysphagia, unspecified
Also known as:
- Change in Bowel Habits
- Bowel Movement
- Altered Bowel Habits
- Irregular Bowel Movements
- Changes in Pooping
ICD-10 Codes:
- R194: Change in bowel habit
Also known as:
- Diarrhea
- Loose stools
- Runny poop
- Frequent bowel movements
ICD-10 Codes:
- R197: Diarrhea, 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
Which procedures does Dr. Kiyasu perform as a Gastroenterologist?
As a Gastroenterologist, procedures performed by a Dr. Phillip Kiyasu 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. Kiyasu's office.
Does Dr. Kiyasu accept my insurance?
Dr. Kiyasu accepts most major insurance plans. Important: Please call our office at (503) 963-2707 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Kiyasu accept in Portland, OR?
Dr. Kiyasu in Portland, OR accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
Allied Benefit Systems
Atrio Health Plans
Cambia (Regence)
Medicare
View All Insurances
Where is Dr. Kiyasu's office located?
Dr. Phillip Kiyasu's Primary Practice
1111 NE 99th Ave Ste 301
Portland, OR 97220
(503) 963-2707
What is Dr. Kiyasu's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Kiyasu's National Provider Identifier (NPI) number is 1124010673.
What common questions do patients ask about Dr. Kiyasu?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Kiyasu
What is Dr. Phillip Kiyasu's specialty?
Dr. Kiyasu is a Gastroenterologist near Portland, OR. 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. Kiyasu to book an appointment today.
Is this Dr. Phillip Kiyasu affiliated with a ranked Castle Connolly Top Hospital?
No, Kiyasu 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 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 Phillip Kiyasu accepting new patients in Portland, OR?
Yes, Dr. Phillip Kiyasu is accepting new patients at this time.
Does Dr. Phillip Kiyasu offer online booking?
Please contact Dr. Kiyasu's office at (503) 963-2707 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Phillip Kiyasu?
Please contact Dr. Kiyasu's office at (503) 963-2707 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Phillip Kiyasu have?
Dr. Phillip Kiyasu is certified by the American Board of Internal Medicine.
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JA
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