Summary

Dr. Ann Ouyang is a gastroenterologist and internal medicine physician with 52 years of experience caring for patients with digestive health conditions. She earned her medical degree from Guys Hospital Medical School and completed her residency training at Pennsylvania Hospital. Dr. Ouyang speaks both English and Spanish, helping her connect with a diverse patient population.

Dr. Ouyang practices at Penn State Health facilities throughout central Pennsylvania, including locations in Camp Hill, Hershey, and Enola. She specializes in treating various forms of constipation, including chronic cases and cancer-related digestive complications. Her expertise includes performing colonoscopies and lower digestive tract procedures to diagnose and treat gastrointestinal conditions. Patients have given Dr. Ouyang an average rating of 3.2 on Vitals.

Overview based on verified provider data

Quick Facts

  • 3.2
  • 52 years of experience
  • speaks English, Spanish
  • Pennsylvania Hospital
  • 1 written review
  • 2 specialties
  • 8 areas of expertise
  • 2 board certifications
  • 3 hospital affiliations
  • 4 office locations
  • Female

Office Locations

Dr. Ann Ouyang has 4 locations

Pennstate Hershey Childrens Hospital

600 University DrHershey, PA 17033

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Dr. Ann Ouyang, MDChimdi Mfebe, APRNJi Soo Choi, APRNAshley Anderson, APRN
GastroenterologyGastroenterologyGastroenterologyGastroenterology
Accepts New Patients Accepts New Patients Accepts New Patients
3.2 
52 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English, Spanish Speaks English Speaks English Speaks English
Camp Hill , PALittle Rock , ARSACRAMENTO , CASACRAMENTO , CA
Med School: Guys Hospital Medical School Med School: Chamberlain University College of Nursing Med School: New York University Med School: East Tennessee State University - Quillen College of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Ann Ouyang

Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.

Medical Specialties

Dr. Ann Ouyang has the following 2 specialties

Specialty Expertise

Dr. Ann Ouyang has the following 8 areas of expertise

  • Acid Reflux Disease (Gastroesophageal Reflux / GERD)
  • Constipation
  • Esophageal Motility Disorders (Dysmotilities)
  • Gastroparesis
  • Hepatitis C
  • Internal Medicine
  • Irritable Bowel Syndrome (IBS)
  • Ulcerative Colitis

Certifications, License, & Education

52 Years Experience

Dr. Ann Ouyang holds an active medical license in the state of Pennsylvania.

Medical License

Medical Doctor with an active medical license in the state of Pennsylvania that expires in 2026.

Education & Training

Residency

Completed their residency at Pennsylvania Hospital.

Medical School

Graduated from Guys Hospital Medical School in 1974.

NPI Number

Dr. Ouyang's NPI number is 1104884238.

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Frequently Asked Questions

Does Dr. Ann Ouyang accept virtual/telehealth appointments?
Dr. Ann Ouyang has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Where is Dr. Ann Ouyang's office located?
Dr. Ann Ouyang's office is located at 503 N 21st St, Camp Hill, PA, 17011.
How can I make an appointment with Dr. Ann Ouyang?
You can find contact information for Dr. Ann Ouyang here on Vitals.
Which hospitals is Dr. Ann Ouyang affiliated with?
Dr. Ann Ouyang is affiliated with Penn State Health Milton S Hershey Medical Center, Penn State Health Holy Spirit Medical Center, and PENN STATE HEALTH HAMPDEN MEDICAL CENTER.
Does Dr. Ann Ouyang accept my insurance?
You can see the insurance plans that Dr. Ann Ouyang accepts on their Vitals profile.

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