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Summary
Dr. Ryan Chang specializes in internal medicine and diagnostic radiology, bringing a dual expertise that allows him to both diagnose and treat a wide range of medical conditions. He earned his medical degree from Pennsylvania State University College of Medicine and has one year of clinical experience in patient care.
Dr. Chang practices at Penn State Health Milton S Hershey Medical Center in Hershey, Pennsylvania. His background in internal medicine enables him to provide comprehensive care for adult patients, while his training in diagnostic radiology allows him to interpret medical imaging studies to help identify and monitor various health conditions.
Dr. Chang practices at Penn State Health Milton S Hershey Medical Center in Hershey, Pennsylvania. His background in internal medicine enables him to provide comprehensive care for adult patients, while his training in diagnostic radiology allows him to interpret medical imaging studies to help identify and monitor various health conditions.
Overview based on verified provider data
Quick Facts
- 1 year of experience
- Pennsylvania State University College Of Medicine
- 2 specialties
- 1 area of expertise
- 1 office location
- Male
Office Location
Compare with Similar Doctors
 |  |  | |
| Dr. Ryan Juien Chang | Dr. Michael Knolle, DO | Dr. Paul G. Varahrami, MD | Dr. Danielle K Bird Boal, MD |
| Internal Medicine | Internal Medicine | Internal Medicine | Diagnostic Radiology |
| Accepts New Patients | Accepts New Patients | ||
| 1 Year of Experience | 23 Years of Experience | 35 Years of Experience | 54 Years of Experience |
| No Virtual Visit Option | Virtual Visit Available | No Virtual Visit Option | No Virtual Visit Option |
| Speaks English | Speaks Spanish, English | Speaks English, Spanish | |
| Hershey , PA | Elizabethtown , PA | Harrisburg , PA | Hershey , PA |
| Med School: Pennsylvania State University College Of Medicine | Med School: Lake Erie College of Osteopathic Medicine | Med School: Universidad Autonoma De Guadalajara Facultad de Medicina | Med School: Lewis Katz School Of Medicine At Temple University |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Ryan Juien Chang
Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.
Medical Specialties
Dr. Ryan Juien Chang has the following 2 specialties
Specialty Expertise
Dr. Ryan Juien Chang has the following area of expertise
Certifications, License, & Education
1 Year Experience
Dr. Ryan Juien Chang 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 expired in 2026.
Education & Training
Medical School
Graduated from Pennsylvania State University College Of Medicine in 2025.
NPI Number
Dr. Chang's NPI number is 1487457800.
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Frequently Asked Questions
- How can I make an appointment with Dr. Ryan Chang?
- You can find contact information for Dr. Ryan Chang here on Vitals.
- Does Dr. Ryan Chang accept virtual/telehealth appointments?
- Dr. Ryan Chang has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- Where is Dr. Ryan Chang's office located?
- Dr. Ryan Chang's office is located at 500 University Dr, Hershey, PA, 17033.
- Does Dr. Ryan Chang accept my insurance?
- You can see the insurance plans that Dr. Ryan Chang accepts on their Vitals profile.
- Is Dr. Ryan Chang accepting new patients?
- Dr. Ryan Chang has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
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