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Dr. Lisa Yoo, DO

Lancaster, PA

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Yoo, Gastroenterologist in Lancaster, PA?

    Dr. Lisa Yoo, DO is a Gastroenterologist, who primarily practices in Lancaster, PA with 2 additional practice locations. She is board certified. Dr. Yoo completed her residency at Penn State Milton S Hershey Medical Center Program. Dr. Yoo is fluent in English and Korean, and is currently seeing new patients. Dr. Yoo’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Yoo’s office at (717) 431-3000.

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

    • Residency: Penn State Milton S Hershey Medical Center Program

    What languages does Dr. Yoo speak?

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

    • English

    • Korean

    What conditions does Dr. Yoo treat?

    As a Gastroenterologist, Dr. Yoo 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. Yoo. 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:

    • Colon Polyps
    • History of Adenomatous and Serrated Colon Polyps
    • Colonic Polyps
    • Colorectal polyps
    • Bowel polyps
    • Intestinal polyps
    • Past Colon Polyps
    • Previous Adenomas
    • History of Precancerous Colon Growths

    ICD-10 Codes:

    • K635: Polyp of colon
    • Z860101: Personal history of adenomatous and serrated colon polyps

    Also known as:

    • Chronic Stomach Inflammation
    • Stomach Inflammation
    • Stomach Disorder
    • Gastritis & Gastropathy
    • Chronic gastritis
    • Long-term stomach inflammation
    • Persistent stomach lining inflammation
    • Gastritis
    • Inflamed stomach lining
    • Stomach lining inflammation

    ICD-10 Codes:

    • K2950: Unspecified chronic gastritis without bleeding
    • K2970: Gastritis, unspecified, without bleeding

    Also known as:

    • Hemorrhoids
    • Piles
    • Anal veins
    • Swollen rectal veins

    ICD-10 Codes:

    • K648: Other hemorrhoids

    Also known as:

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

    ICD-10 Codes:

    • R1310: Dysphagia, unspecified

    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:

    • Diarrhea
    • Loose stools
    • Runny poop
    • Frequent bowel movements

    ICD-10 Codes:

    • R197: Diarrhea, unspecified

    Also known as:

    • Dark, Tarry Stools (Melena)
    • Gastrointestinal Bleeding
    • Melena
    • Black Stools
    • Upper GI Bleed Signs

    ICD-10 Codes:

    • K921: Melena

    Also known as:

    • Abdominal Pain
    • Upper Middle Abdominal Pain
    • Stomach Ache
    • Belly Pain
    • Stomach Pain
    • Epigastric pain
    • Pain below breastbone
    • Upper stomach pain

    ICD-10 Codes:

    • R109: Unspecified abdominal pain
    • R1013: Epigastric pain

    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:

    • 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:

    • Other Esophagus Condition
    • Esophagus Disorder
    • Various esophageal diseases
    • Miscellaneous esophagus problems
    • Other food pipe issues

    ICD-10 Codes:

    • K2289: Other specified disease of esophagus

    Also known as:

    • Fatty Liver Disease
    • Liver Disease
    • Nonalcoholic Fatty Liver Disease (NAFLD) & NASH
    • Nonalcoholic Fatty Liver Disease & NASH in Children
    • NAFLD
    • NASH
    • Hepatic steatosis

    ICD-10 Codes:

    • K760: Fatty (change of) liver, not elsewhere classified

    Also known as:

    • Esophagus Inflammation
    • Esophagus Disorder
    • Esophagitis
    • Inflamed Esophagus
    • Sore Esophagus

    ICD-10 Codes:

    • K2080: Other esophagitis without bleeding

    Also known as:

    • Cirrhosis
    • Liver scarring
    • End-stage liver disease
    • Chronic liver failure

    ICD-10 Codes:

    • K7460: Unspecified cirrhosis of liver

    Also known as:

    • Other Intestinal Condition
    • Colonic Disease
    • Small Intestine Disorder
    • Bowel Conditions
    • Gut Problems
    • Digestive Issues

    ICD-10 Codes:

    • K6389: Other specified diseases of intestine

    Does Dr. Yoo accept my insurance?

    Dr. Yoo accepts most major insurance plans. Important: Please call our office at (717) 431-3000 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Yoo accept in Lancaster, PA?

    Dr. Yoo in Lancaster, PA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • All Other Third Party

    • Centene

    • CVS Health (formerly Aetna)

    • Geisinger Health Plan

    • Highmark Inc.

    • Humana

    • Independence Blue Cross

    • Medicare

    • UnitedHealthcare

    • UPMC Health Plan

    View All Insurances

    Where is Dr. Yoo's office located?

    Dr. Lisa Yoo's Primary Practice

    2112 Harrisburg Pike Ste 202

    Lancaster, PA 17601

    (717) 431-3000

    Get Directions

    Dr. Lisa Yoo's Practice 2

    4140 Oregon Pike

    Ephrata, PA 17522

    (717) 869-4600

    Get Directions

    Dr. Lisa Yoo's Practice 3

    690 Good Dr # 2

    Lancaster, PA 17601

    Get Directions

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

    Dr. Yoo's National Provider Identifier (NPI) number is 1407148075.

    What common questions do patients ask about Dr. Yoo?

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

    What is Dr. Lisa Yoo's specialty?

    Dr. Yoo is a Gastroenterologist near Lancaster, PA. 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. Yoo to book an appointment today.

    Is this Dr. Lisa Yoo affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Yoo is affiliated with Penn Medicine Lancaster General Hospital, Wellspan Ephrata Community Hospital 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 Lisa Yoo accepting new patients in Lancaster, PA?

    Yes, Dr. Lisa Yoo is accepting new patients at this time.

    Does Dr. Lisa Yoo offer online booking?

    Please contact Dr. Yoo's office at (717) 431-3000 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Lisa Yoo?

    Please contact Dr. Yoo's office at (717) 431-3000 for information regarding telehealth appointment availability or for scheduling assistance.

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