KY
28 Years of Experience
Accepting patients
Who is Dr. Yap, Gastroenterologist in Irvine, CA?
Dr. Kong Peng Yap, MD is a Gastroenterologist, who primarily practices in Irvine, CA. He has been practicing for over 28 years and is board certified by the American Board of Internal Medicine. Dr. Yap graduated from Jefferson Medical College of Thomas Jefferson University and completed his residency at Tulane University Med Ctr and affiliated hospitals. He is a member of the ASGE. Dr. Yap is fluent in English and Chinese, and is currently seeing new patients. Dr. Yap’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Yap’s office at (949) 825-5198.
Where did Dr. Yap go to medical school and complete their residency?
Fellowship: Tulane University Med Ctr and affiliated hospitals
Residency: Tulane University Med Ctr and affiliated hospitals
Medical School: Jefferson Medical College of Thomas Jefferson University
Is Dr. Yap board certified in Gastroenterologist?
Yes, Dr. Kong Peng Yap, MD is board certified by the American Board of Internal Medicine
What languages does Dr. Yap speak?
Dr. Yap and their clinical team can communicate with patients in the following languages:
Chinese
English
What conditions does Dr. Yap treat?
As a Gastroenterologist, Dr. Yap 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. Yap. 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:
- Acid Reflux
- GERD with Esophagitis
- GERD
- Acid Reflux (GER & GERD) in Adults
- Acid Reflux (GER & GERD) in Children
- Acid Reflux (GER & GERD) in Infants
- Eosinophilic Esophagitis
- Gastroesophageal Reflux
- Heartburn
- Indigestion
- Reflux Esophagitis
- Acid Reflux Esophagus Inflammation
- Heartburn with Esophagus Damage
ICD-10 Codes:
- K219: Gastro-esophageal reflux disease without esophagitis
- K2100: Gastro-esophageal reflux disease with esophagitis, without bleeding
Also known as:
- Upper Middle Abdominal Pain
- Abdominal Pain
- Epigastric pain
- Pain below breastbone
- Upper stomach pain
- Stomach Ache
- Belly Pain
- Stomach Pain
ICD-10 Codes:
- R1013: Epigastric pain
- R109: Unspecified abdominal pain
Also known as:
- Stomach and Duodenum Disorder
- Stomach Disorder
- Gastric Conditions
- Duodenal Conditions
- Digestive System Disorders
ICD-10 Codes:
- K3189: Other diseases of stomach and duodenum
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:
- 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:
- Heartburn
- Acid Reflux
- Indigestion
- GERD Symptoms
ICD-10 Codes:
- R12: Heartburn
Also known as:
- Stomach and Duodenum Inflammation
- Stomach Disorder
- Gastroduodenitis
- Inflamed Stomach and Small Intestine
- Upper GI Inflammation
ICD-10 Codes:
- K2990: Gastroduodenitis, unspecified, without bleeding
Also known as:
- Other Difficulty Swallowing
- Swallowing Disorder
- Dysphagia
- Trouble swallowing
- Swallowing problems
ICD-10 Codes:
- R1319: Other dysphagia
Also known as:
- Diarrhea
- Loose stools
- Runny poop
- Frequent bowel movements
ICD-10 Codes:
- R197: Diarrhea, unspecified
Also known as:
- Colon Polyps
- Colonic Polyps
- Colorectal polyps
- Bowel polyps
- Intestinal polyps
ICD-10 Codes:
- K635: Polyp of colon
Also known as:
- Anemia
- Low Red Blood Cell Count
- Low Hemoglobin
- Iron deficiency
ICD-10 Codes:
- D649: Anemia, unspecified
Also known as:
- Indigestion
- Gas in the Digestive Tract
- Indigestion (Dyspepsia)
- Dyspepsia
- Upset Stomach
- Stomach Discomfort
ICD-10 Codes:
- K30: Functional dyspepsia
Also known as:
- H. Pylori Infection
- Helicobacter Pylori Infection
- Helicobacter pylori infection
- Stomach bacteria infection
- H. pylori bacteria
ICD-10 Codes:
- B9681: Helicobacter pylori [H. pylori] as the cause of diseases classified elsewhere
Also known as:
- Second Degree Hemorrhoids
- Hemorrhoids
- Internal hemorrhoids that prolapse
- Grade 2 hemorrhoids
- Moderate hemorrhoids
ICD-10 Codes:
- K641: Second degree hemorrhoids
Also known as:
- Stomach Inflammation
- Stomach Disorder
- Gastritis & Gastropathy
- Gastritis
- Inflamed stomach lining
- Stomach lining inflammation
ICD-10 Codes:
- K2970: Gastritis, unspecified, without bleeding
Also known as:
- Abnormal Liver Function Test
- Liver Disease
- Irregular Liver Function Study
- Unusual Liver Exam
- Liver Disease Diagnosis
ICD-10 Codes:
- R945: Abnormal results of liver function studies
Which procedures does Dr. Yap perform as a Gastroenterologist?
As a Gastroenterologist, procedures performed by a Dr. Kong Peng Yap 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. Yap's office.
Does Dr. Yap accept my insurance?
Dr. Yap accepts most major insurance plans. Important: Please call our office at (949) 825-5198 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Yap accept in Irvine, CA?
Dr. Yap in Irvine, CA 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 Shield of California
CalOptima
Centene
CVS Health (formerly Aetna)
Heritage Health
Medicare
Monarch HealthCare
OptumRx
UnitedHealthcare
View All Insurances
Where is Dr. Yap's office located?
Dr. Kong Peng Yap's Primary Practice
33 Creek Rd Ste C-380
Irvine, CA 92604
(949) 825-5198
Recognitions
Memberships & Associations
ASGE
Member
What is Dr. Yap's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Yap's National Provider Identifier (NPI) number is 1942235288.
What common questions do patients ask about Dr. Yap?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Yap
What is Dr. Kong Peng Yap's specialty?
Dr. Yap is a Gastroenterologist near Irvine, CA. 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. Yap to book an appointment today.
Is this Dr. Kong Peng Yap affiliated with a ranked Castle Connolly Top Hospital?
No, Yap 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 Kong Peng Yap accepting new patients in Irvine, CA?
Yes, Dr. Kong Peng Yap is accepting new patients at this time.
Does Dr. Kong Peng Yap offer online booking?
Please contact Dr. Yap's office at (949) 825-5198 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Kong Peng Yap?
Please contact Dr. Yap's office at (949) 825-5198 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Kong Peng Yap have?
Dr. Kong Peng Yap is certified by the American Board of Internal Medicine.
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