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Summary
Dr. Jaroslaw Jac specializes in oncology and internal medicine, bringing 36 years of experience to his practice. He earned his medical degree from Wroclaw Medical University and completed his residency at Baylor College of Medicine. Dr. Jac communicates with patients in English.
Dr. Jac is affiliated with Merrimack Health Methuen Hospital, York Hospital, and CHA Cambridge Hospital, with his practice located in York, Maine. He treats patients with conditions such as iron deficiency anemia, lung cancer, and non-small cell lung cancer. His expertise includes performing comprehensive blood work, including complete blood counts and metabolic panels to monitor patient health.
Dr. Jac is affiliated with Merrimack Health Methuen Hospital, York Hospital, and CHA Cambridge Hospital, with his practice located in York, Maine. He treats patients with conditions such as iron deficiency anemia, lung cancer, and non-small cell lung cancer. His expertise includes performing comprehensive blood work, including complete blood counts and metabolic panels to monitor patient health.
Overview based on verified provider data
Quick Facts
- 36 years of experience
- speaks English
- Baylor College Of Medicine
- 2 specialties
- 15 areas of expertise
- 2 board certifications
- 3 hospital affiliations
- 1 office location
- Male
Office Location
Compare with Similar Doctors
 |  | |  |
| Dr. Jaroslaw Jac | Dr. Andrei Zaslavsky, DO | Dr. Matias Maria Amaral, MD | Dr. Kirstie R Menard, DO |
| Oncology | Internal Medicine | Hospital Medicine | Internal Medicine |
| 36 Years of Experience | 17 Years of Experience | 14 Years of Experience | |
| No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option |
| Speaks English | |||
| York , ME | Biddeford , ME | Rochester , NH | Biddeford , ME |
| Med School: Wroclaw Medical University | Med School: New York Institute Of Technology College Of Osteopathic Medicine | Med School: Universidad De Buenos Aires Facultad De Medicina | |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Jaroslaw Jac
Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.
Medical Specialties
Dr. Jaroslaw Jac has the following 2 specialties
Specialty Expertise
Dr. Jaroslaw Jac has the following 15 areas of expertise
Certifications, License, & Education
36 Years Experience
Dr. Jaroslaw Jac holds expired and active medical licenses in the states of Maine and Massachusetts.
Medical License
Medical Doctor with an expired medical license in the state of Maine that expired in 2025 and an active medical license in the state of Massachusetts that expires in 2027.
Education & Training
Residency
Completed their residency at Baylor College Of Medicine.
Medical School
Graduated from Wroclaw Medical University in 1990.
NPI Number
Dr. Jac's NPI number is 1326029802.
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Frequently Asked Questions
- Is Dr. Jaroslaw Jac accepting new patients?
- Dr. Jaroslaw Jac has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
- Does Dr. Jaroslaw Jac accept my insurance?
- You can see the insurance plans that Dr. Jaroslaw Jac accepts on their Vitals profile.
- What languages does Dr. Jaroslaw Jac speak?
- Dr. Jaroslaw Jac speaks English.
- Does Dr. Jaroslaw Jac accept virtual/telehealth appointments?
- Dr. Jaroslaw Jac has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- Which hospitals is Dr. Jaroslaw Jac affiliated with?
- Dr. Jaroslaw Jac is affiliated with Merrimack Health Methuen Hospital, York Hospital, and Cha Cambridge Hospital.
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