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Dr. Jason Shin, MD

Dr. Jason Shin, MD

Pomona, CA

33 Years of Experience

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Shin, Gastroenterologist in Pomona, CA?

    Dr. Jason Shin, MD is a Gastroenterologist, who primarily practices in Pomona, CA. He has been practicing for over 33 years and is board certified by the American Board of Internal Medicine. Dr. Shin graduated from Yonsei University College of Medicine and completed his residency at Cedars-Sinai Med Ctr, Gastroenterology; Long Island Jewish Med Ctr, Internal Medicine. Dr. Shin is fluent in English and Korean, and is currently seeing new patients. Dr. Shin’s practice accepts Cigna, Kaiser Permanente, Medicaid, Medicare, UnitedHealthcare, Aetna and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Shin’s office at (909) 593-2031.

    Where did Dr. Shin go to medical school and complete their residency?

    • Residency: Cedars-Sinai Med Ctr, Gastroenterology; Long Island Jewish Med Ctr, Internal Medicine | Long Island Jewish Medical Center | Kingsbrook Jewish Medical Center Program

    • Medical School: Yonsei University College of Medicine | Yonsei University College of Medicine

    Is Dr. Shin board certified in Gastroenterologist?

    Yes, Dr. Jason Shin, MD is board certified by the American Board of Internal Medicine

    What languages does Dr. Shin speak?

    Dr. Shin and their clinical team can communicate with patients in the following languages:

    • English

    • Korean

    What conditions does Dr. Shin treat?

    As a Gastroenterologist, Dr. Shin 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. Shin. 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:

    • Other Stomach Inflammation
    • Stomach Disorder
    • Gastritis & Gastropathy
    • Other gastritis types
    • Various stomach inflammations
    • Uncommon gastritis

    ICD-10 Codes:

    • K2960: Other gastritis without bleeding

    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:

    • 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:

    • Benign Transverse Colon Polyp
    • Benign Ascending Colon Polyp
    • Benign Cecum Polyp
    • Benign Tumor
    • Colonic Polyps
    • Colon Polyps
    • Non-cancerous transverse colon growth
    • Transverse colon adenoma
    • Transverse colon benign tumor
    • Non-cancerous ascending colon growth
    • Ascending colon adenoma
    • Ascending colon benign tumor
    • Non-cancerous cecum growth
    • Cecal adenoma
    • Cecum benign tumor

    ICD-10 Codes:

    • D123: Benign neoplasm of transverse colon
    • D122: Benign neoplasm of ascending colon
    • D120: Benign neoplasm of cecum

    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:

    • Rectal Bleeding
    • Gastrointestinal Bleeding
    • Gastrointestinal (GI) Bleeding
    • Anal Bleeding
    • Blood in Stool
    • Lower GI Bleed

    ICD-10 Codes:

    • K625: Hemorrhage of anus and rectum

    Also known as:

    • Upper Middle Abdominal Pain
    • Abdominal Pain
    • Epigastric pain
    • Pain below breastbone
    • Upper stomach pain

    ICD-10 Codes:

    • R1013: Epigastric pain

    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:

    • 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:

    • Slow Transit Constipation
    • Constipation
    • Chronic Constipation
    • Sluggish Bowel
    • Colonic Inertia

    ICD-10 Codes:

    • K5901: Slow transit constipation

    Also known as:

    • Difficulty Swallowing
    • Swallowing Disorder
    • Dysphagia
    • Trouble swallowing
    • Painful swallowing

    ICD-10 Codes:

    • R1310: Dysphagia, unspecified

    Also known as:

    • Iron Deficiency Anemia
    • Anemia
    • Iron
    • Anemia from Iron Lack
    • Low Iron Anemia
    • Sideropenic Anemia

    ICD-10 Codes:

    • D509: Iron deficiency anemia, 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:

    • Chronic Hepatitis B
    • Hepatitis B
    • Long-term Hepatitis B
    • Persistent Hepatitis B
    • Hep B

    ICD-10 Codes:

    • B181: Chronic viral hepatitis B without delta-agent

    Also known as:

    • Severe Obesity
    • Obesity
    • Helping Your Child Who Is Overweight
    • Take Charge of Your Health: A Guide for Teenagers
    • Understanding Adult Overweight & Obesity
    • Morbid Obesity
    • Extreme Obesity
    • Class 3 Obesity

    ICD-10 Codes:

    • E6601: Morbid (severe) obesity due to excess calories

    Does Dr. Shin accept my insurance?

    Dr. Shin accepts most major insurance plans. Important: Please call our office at (909) 593-2031 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Shin accept in Pomona, CA?

    Dr. Shin in Pomona, 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

    • Altamed Health Services

    • CalOptima

    • Centene

    • Clever Care Health Plan

    • Medicare

    • Monarch HealthCare

    • OptumRx

    • Other Health Care Provider

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Shin's office located?

    Dr. Jason Shin's Primary Practice

    250 W Bonita Ave Ste 250

    Pomona, CA 91767

    (909) 593-2031

    Get Directions

    What is Dr. Shin's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.

    Dr. Shin's National Provider Identifier (NPI) number is 1316926678.

    What common questions do patients ask about Dr. Shin?

    Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Shin

    What is Dr. Jason Shin's specialty?

    Dr. Shin is a Gastroenterologist near Pomona, 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. Shin to book an appointment today.

    Is this Dr. Jason Shin affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Shin is affiliated with Casa Colina Hospital and Centers for Healthcare 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 Jason Shin accepting new patients in Pomona, CA?

    Yes, Dr. Jason Shin is accepting new patients at this time.

    Does Dr. Jason Shin offer online booking?

    Please contact Dr. Shin's office at (909) 593-2031 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Jason Shin?

    Please contact Dr. Shin's office at (909) 593-2031 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Jason Shin have?

    Dr. Jason Shin is certified by the American Board of Internal Medicine.

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