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Summary
Dr. Maryellen Pfeiffer has practiced internal medicine, family medicine, and hospital medicine for 21 years and is affiliated with WellSpan York Hospital. She treats Alzheimer's disease, anemia, and chronic kidney disease. Dr. Pfeiffer earned her medical degree from Lake Erie College of Osteopathic Medicine and sees patients in York, Pennsylvania.
Overview based on verified provider data
Quick Facts
- 21 years of experience
- Lake Erie College Of Osteopathic Medicine
- 3 specialties
- 8 areas of expertise
- 1 hospital affiliation
- 1 office location
- Female
Office Location
Compare with Similar Doctors
 |  |  |  |
| Dr. Maryellen Estevez Pfeiffer, DO | Dr. Michael Knolle, DO | Dr. Adewumi Bakare DMSc, PA-C | Jason Evan Dorsey |
| Internal Medicine | Internal Medicine | Internal Medicine | Nurse Practitioner |
| Accepts New Patients | Accepts New Patients | ||
| 21 Years of Experience | 23 Years of Experience | ||
| No Virtual Visit Option | Virtual Visit Available | Virtual Visit Available | No Virtual Visit Option |
| Speaks English | Speaks English, Spanish, Yoruba, French, Russian, Arabic, Chinese, Chinese (Mandarin) | ||
| York , PA | Elizabethtown , PA | Mesquite , TX | Lancaster , PA |
| Med School: Lake Erie College Of Osteopathic Medicine | Med School: Lake Erie College of Osteopathic Medicine | Med School: University of Lynchburg - DMSc | |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Maryellen Estevez Pfeiffer
Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.
Medical Specialties
Dr. Maryellen Estevez Pfeiffer has the following 3 specialties
Specialty Expertise
Dr. Maryellen Estevez Pfeiffer has the following 8 areas of expertise
Certifications, License, & Education
21 Years Experience
Dr. Maryellen Estevez Pfeiffer holds an active medical license in the state of Pennsylvania.
Medical License
Doctor Of Osteopathy with an active medical license in the state of Pennsylvania that expires in 2026.
Education & Training
Medical School
Graduated from Lake Erie College Of Osteopathic Medicine in 2005.
NPI Number
Dr. Pfeiffer's NPI number is 1609076165.
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Frequently Asked Questions
- Where is Dr. Maryellen Pfeiffer's office located?
- Dr. Maryellen Pfeiffer's office is located at 1001 S George St, York, PA, 17403.
- Does Dr. Maryellen Pfeiffer accept virtual/telehealth appointments?
- Dr. Maryellen Pfeiffer has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- Does Dr. Maryellen Pfeiffer accept my insurance?
- You can see the insurance plans that Dr. Maryellen Pfeiffer accepts on their Vitals profile.
- Is Dr. Maryellen Pfeiffer accepting new patients?
- Dr. Maryellen Pfeiffer has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
- How can I make an appointment with Dr. Maryellen Pfeiffer?
- You can find contact information for Dr. Maryellen Pfeiffer here on Vitals.
Data Sources
This provider profile is built using data from:
- NPPES NPI Registry
- State medical licensing boards
- Healthcare system and provider network data
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