Dr. Magha Dissanayake MD

  • Internal Medicine Eugene, OR

Patient Reviews

Reviews reflect patients' level of satisfaction with the care they received from this provider. Dr. Magha Dissanayake xhas an overall rating of 2.9.


Dr. Magha Dissanayake, MD is a Doctor primarily located in Eugene, OR, with another office in Springfield, OR. He has 30 years of experience. His specialties include Internal Medicine. Dr. Dissanayake is affiliated with Sacred Heart Medical Center At Riverbend, St John's Medical Center and Sacred Heart-University Distr. He speaks English.


Patients rate and review their physicians based on criteria of care including bedside manner, doctor-patient face time, and degree of follow-up. Patients also provide their doctor with an overall ratings. Vitals analyzes these ratings annually, along with other quality measures, to identify and award the top physicians.


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Specialties & Expertise

Dr. Magha Dissanayake has the following 7 areas of expertise, 1 specialty and 1 board certification.

Internal Medicine

An internist is a physician who focuses on the diagnosis and treatment of conditions that affect the adult population—both acute and chronic.
These doctors are often who adults see as their primary physicians because they treat a broad range of illnesses that do not require surgical or specialist interventions. They also work to help a patient maintain optimal health in order to prevent the onset of disease.
In addition to treating the common cold and flu, internists also treat chronic diseases like diabetes and heart disease.


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Board Certification

See the board certifications this doctor has received. Board certifications provide confidence that this doctor meets the nationally recognized standards for education, knowledge and experience.

Locations & Directions

Peacehealth Medical Group South

3299 Hilyard St
Eugene, OR 97405

960 16th St
Springfield, OR 97477

Nearby Doctors

Dr. Magha Dissanayake, MD is similar to these 3 Doctors near Eugene, OR.