Janaki Samaraweera, MD
Janaki Samaraweera, MD
Internal Medicine
Geriatric Medicine
Accepting New Patients
Janaki Samaraweera, MD
Janaki Samaraweera, MD
Internal Medicine
Geriatric Medicine
Accepting New Patients


I believe in providing care that meets the needs of the patient and their family. I also recognize the importance of teamwork to provide quality care to the patient.


Dr. Samaraweera was inspired by her father to become a doctor. He was also a physician, and she grew up seeing the impact he had on others.

“I could see that he was fulfilled by the work he did and that had an impact on me,” she said.

In an appointment, Dr. Samaraweera will listen to your needs and clearly explain her treatment plan. You will work together to make sure it works well for all involved.

“I recognize the importance family has on an individual’s health,” she said. “A unique feature of family medicine is that it allows for continuity of care and treating the entire patient.”

She is also passionate about the elderly population. Dr. Samaraweera completed a geriatric fellowship and recognizes the challenges this group faces. She understands the need for assistance in maneuvering through the complex medical system while also dealing with the challenges presented as we age.

Dr. Samaraweera grew up in Daytona Beach, Florida. She enjoys kayaking, writing and loves to cheer on her Gators and Aggies!





Board Certifications

Education & Experience

Primary Location

OSF Medical Group - Primary Care
5114 North Glen Park Place Road Suite 220
Peoria IL 61614

If you're a patient of Janaki Samaraweera, you can use OSF MyChart to schedule your appointment. If you don't have an OSF MyChart account, we can help you set up an account.

Accepted Insurance

Don't see your insurance?

Additional plans may be accepted. If you don't see your plan listed here, call your insurance provider directly to confirm coverage.

  • Aetna
  • Aetna Better Health
  • Aetna Medicare
  • Aetna MMAI
  • Alliance
  • BCBS IL Blue Choice Preferred
  • BCBS IL Med Advantage HMO & PPO
  • Caterpillar PPO
  • Cigna
  • Cofinity
  • Corvel
  • Employer's Coalition on Health (ECOH)
  • Health Alliance
  • Health Alliance Medicare
  • HealthLink
  • Healthsmart/PPI, Inc./IHG
  • HFN 10 HFN 20
  • HFN CHC-Elite
  • Humana Commercial
  • Humana Medicare
  • Humana MMAI
  • Meridian Medicaid
  • Meridian MMAI
  • Molina Medicaid
  • Molina MMAI
  • Multiplan
  • OSF Direct Access Network
  • Private Healthcare Systems
  • United Healthcare Commercial Plans
  • United Healthcare Medicare
  • Wellcare Medicare
  • Youthcare Medicaid