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Summary
Dr. John Wallendjack specializes in internal medicine, bringing five decades of experience to his practice. He completed his medical education at Georgetown University School of Medicine, establishing a strong foundation for his comprehensive approach to adult healthcare. Dr. Wallendjack communicates with patients in English.
Based in Harrisburg, Pennsylvania, Dr. Wallendjack focuses on the prevention, diagnosis, and treatment of adult diseases. His extensive experience spans 50 years of caring for patients with a wide range of internal medicine conditions. Through his long-standing practice, he has developed expertise in managing complex medical issues that affect adults.
Based in Harrisburg, Pennsylvania, Dr. Wallendjack focuses on the prevention, diagnosis, and treatment of adult diseases. His extensive experience spans 50 years of caring for patients with a wide range of internal medicine conditions. Through his long-standing practice, he has developed expertise in managing complex medical issues that affect adults.
Overview based on verified provider data
Quick Facts
- 50 years of experience
- speaks English
- Georgetown University School Of Medicine
- 1 specialty
- 1 office location
- Male
Office Location
Compare with Similar Doctors
 |  | ||
| Dr. John Charles Wallendjack | Dr. Paul G. Varahrami, MD | Dr. Michael Knolle, DO | Giridhar Adiga |
| Internal Medicine | Internal Medicine | Internal Medicine | Oncology |
| Accepts New Patients | Accepts New Patients | ||
| 50 Years of Experience | 35 Years of Experience | 23 Years of Experience | 34 Years of Experience |
| No Virtual Visit Option | No Virtual Visit Option | Virtual Visit Available | No Virtual Visit Option |
| Speaks English | Speaks English, Spanish | Speaks English | Speaks English, Spanish |
| Harrisburg , PA | Harrisburg , PA | Elizabethtown , PA | Lebanon , PA |
| Med School: Georgetown University School Of Medicine | Med School: Universidad Autonoma De Guadalajara Facultad de Medicina | Med School: Lake Erie College of Osteopathic Medicine | Med School: Vijayanagar Institute Of Medical Sciences |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. John Charles Wallendjack
Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.
Medical Specialties
Dr. John Charles Wallendjack has the following specialty
Certifications, License, & Education
50 Years Experience
Dr. John Charles Wallendjack holds an active medical license in the state of Pennsylvania.
Medical License
Medical Doctor with an active medical license in the state of Pennsylvania.
Education & Training
Medical School
Graduated from Georgetown University School Of Medicine in 1976.
NPI Number
Dr. Wallendjack's NPI number is 1780776377.
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Frequently Asked Questions
- How can I make an appointment with Dr. John Wallendjack?
- You can find contact information for Dr. John Wallendjack here on Vitals.
- Is Dr. John Wallendjack accepting new patients?
- Dr. John Wallendjack has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
- What languages does Dr. John Wallendjack speak?
- Dr. John Wallendjack speaks English.
- Does Dr. John Wallendjack accept my insurance?
- You can see the insurance plans that Dr. John Wallendjack accepts on their Vitals profile.
- Where is Dr. John Wallendjack's office located?
- Dr. John Wallendjack's office is located at 3721 Tecport Dr, Harrisburg, PA, 17111.
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