45 Years of Experience
Accepting patients
Who is Dr. Ouyang, Gastroenterologist in Hershey, PA?
Dr. Ann Ouyang, MD is a Gastroenterologist, who primarily practices in Hershey, PA. She has been practicing for over 45 years and is board certified by the American Board of Internal Medicine. Dr. Ouyang graduated from Guy's Hospital Medical School and completed her residency at Univ Of Pa Hlth System, Gastroenterology; Pa Hospital-Uphs, Internal Medicine. Dr. Ouyang is fluent in English, and is currently seeing new patients. Dr. Ouyang’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Ouyang’s office.
Where did Dr. Ouyang go to medical school and complete their residency?
Residency: Univ Of Pa Hlth System, Gastroenterology; Pa Hospital-Uphs, Internal Medicine | PCOM/Pennsylvania Hospital Program
Medical School: Guy's Hospital Medical School | Charing Cross & Westminster Medical Schools
Is Dr. Ouyang board certified in Gastroenterologist?
Yes, Dr. Ann Ouyang, MD is board certified by the American Board of Internal Medicine
What languages does Dr. Ouyang speak?
Dr. Ouyang and their clinical team can communicate with patients in the following languages:
English
What conditions does Dr. Ouyang treat?
As a Gastroenterologist, Dr. Ouyang 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. Ouyang. 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:
- Difficulty Swallowing
- Swallowing Disorder
- Dysphagia
- Trouble swallowing
- Painful swallowing
ICD-10 Codes:
- R1310: Dysphagia, unspecified
Also known as:
- Constipation
- Outlet Dysfunction Constipation
- Difficulty Passing Stool
- Infrequent Bowel Movements
- Hard Stools
- Pelvic Floor Dysfunction Constipation
- Dyssynergic Defecation
- Obstructed Defecation
ICD-10 Codes:
- K5900: Constipation, unspecified
- K5909: Other constipation
- K5902: Outlet dysfunction constipation
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:
- Complete Bowel Incontinence
- Bowel Incontinence
- Full fecal incontinence
- Total loss of bowel control
- Severe accidental bowel leakage
ICD-10 Codes:
- R159: Full incontinence of feces
Also known as:
- Irritable Bowel Syndrome (IBS)
- Irritable Bowel Syndrome
- Spastic Colon
- Functional Bowel Disorder
- IBS
ICD-10 Codes:
- K589: Irritable bowel syndrome, unspecified
Also known as:
- Abdominal Pain
- Stomach Ache
- Belly Pain
- Stomach Pain
ICD-10 Codes:
- R109: Unspecified abdominal pain
Which procedures does Dr. Ouyang perform as a Gastroenterologist?
As a Gastroenterologist, procedures performed by a Dr. Ann Ouyang 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. Ouyang's office.
Does Dr. Ouyang accept my insurance?
Dr. Ouyang accepts most major insurance plans. Important: Please call our office at before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Ouyang accept in Hershey, PA?
Dr. Ouyang in Hershey, PA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
CVS Health (formerly Aetna)
Express Scripts
Highmark Inc.
Medicare
View All Insurances
Where is Dr. Ouyang's office located?
What is Dr. Ouyang's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Ouyang's National Provider Identifier (NPI) number is 1104884238.
What common questions do patients ask about Dr. Ouyang?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Ouyang
What is Dr. Ann Ouyang's specialty?
Dr. Ouyang is a Gastroenterologist near Hershey, 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. Ouyang to book an appointment today.
Is this Dr. Ann Ouyang affiliated with a ranked Castle Connolly Top Hospital?
No, Ouyang is not affiliated with a Castle Connolly Top Hospital, but is affiliated with the following hospitals: Penn State Health Milton S. Hershey Medical Center. 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 Ann Ouyang accepting new patients in Hershey, PA?
Yes, Dr. Ann Ouyang is accepting new patients at this time.
Does Dr. Ann Ouyang offer online booking?
Please contact Dr. Ouyang's office for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Ann Ouyang?
Please contact Dr. Ouyang's office for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Ann Ouyang have?
Dr. Ann Ouyang is certified by the American Board of Internal Medicine.
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Connect with DR. Ouyang
500 University Dr # A410
Hershey, PA 17033