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Summary
Dr. Lisa Witmer specializes in internal medicine and brings six years of experience to her practice. She earned her medical degree from Pennsylvania State University College of Medicine, where she developed her foundation in comprehensive adult healthcare. Her internal medicine training enables her to provide complete care for a wide range of health conditions affecting adults.
Dr. Witmer practices at Penn State Health Milton S Hershey Medical Center in Hershey, Pennsylvania. She frequently treats patients with joint pain and knee discomfort, including those dealing with knee osteoarthritis. Her approach to care includes coordinating physical therapy programs and strength training regimens to help patients regain mobility and function. She also incorporates manual therapy techniques to address musculoskeletal concerns and support patient recovery.
Dr. Witmer practices at Penn State Health Milton S Hershey Medical Center in Hershey, Pennsylvania. She frequently treats patients with joint pain and knee discomfort, including those dealing with knee osteoarthritis. Her approach to care includes coordinating physical therapy programs and strength training regimens to help patients regain mobility and function. She also incorporates manual therapy techniques to address musculoskeletal concerns and support patient recovery.
Overview based on verified provider data
Quick Facts
- 6 years of experience
- 13 insurance plans accepted
- Pennsylvania State University College Of Medicine
- 1 specialty
- 1 hospital affiliation
- 1 office location
- Female
Office Location
Penn State Health Milton S Hershey Medical Center
500 University DrHershey, PA 17033 Tel: (717) 531-8521
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| Dr. Lisa Marie Witmer | Dr. Michael Knolle, DO | Dr. Paul G. Varahrami, MD | Dr. Mark Andrew Bates, MD |
| Internal Medicine | Internal Medicine | Internal Medicine | Public Health & General Preventive Medicine |
| Accepts New Patients | Accepts New Patients | ||
| 6 Years of Experience | 23 Years of Experience | 35 Years of Experience | 42 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 | |
| Hershey , PA | Elizabethtown , PA | Harrisburg , PA | Lititz , 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: Case Western Reserve University School Of Medicine |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Lisa Marie Witmer
Medical Specialties
Dr. Lisa Marie Witmer has the following specialty
Certifications, License, & Education
6 Years Experience
Dr. Lisa Marie Witmer holds an expired medical license in the state of Pennsylvania.
Medical License
Medical Doctor with an expired medical license in the state of Pennsylvania that expired in 2026.
Education & Training
Medical School
Graduated from Pennsylvania State University College Of Medicine in 2020.
NPI Number
Dr. Witmer's NPI number is 1891498069.
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Frequently Asked Questions
- How can I make an appointment with Dr. Lisa Witmer?
- You can find contact information for Dr. Lisa Witmer here on Vitals.
- Does Dr. Lisa Witmer accept virtual/telehealth appointments?
- Dr. Lisa Witmer has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- Where is Dr. Lisa Witmer's office located?
- Dr. Lisa Witmer's office is located at 500 University Dr, Hershey, PA, 17033.
- Which hospitals is Dr. Lisa Witmer affiliated with?
- Dr. Lisa Witmer is affiliated with Penn State Health Milton S Hershey Medical Center.
- Does Dr. Lisa Witmer accept my insurance?
- You can see the insurance plans that Dr. Lisa Witmer accepts on their Vitals profile.
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