Marcela Lemus, APRN
Marcela R. Lemus, APRN
Family Medicine
Accepting New Patients
Marcela Lemus, APRN
Marcela R. Lemus, APRN
Family Medicine
Accepting New Patients


I believe it is important to collaborate with your patient to develop a plan of care that is achievable and comfortable for them.


Marcela "Marci" Lemus loves learning new things and facing a challenge; health care is a perfect fit for her.

"Health care is constantly changing and advancing," she said. "There are always new opportunities to grow, which is perfect for a lifelong learner like me."

She believes in the OSF HealthCare Mission and feels there is something impactful about providing care to a community where you live and work. An appointment with Marci involves her listening and working with her patients to develop a treatment plan that is not only achievable but agreeable to all.

Marci has one daughter. She enjoys activities the two of them can do together, including watching movies and traveling to Disney World.




Board Certifications

Education & Experience

Primary Location

OSF HealthCare - Medical Group (Primary Care)
1405 East 12th Street Suite 600
Mendota IL 61342

If you're a patient of Marcela R. Lemus, 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.

OSF HealthCare - Medical Group (Primary Care)
1614 East Norris Drive
Ottawa IL 61350

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
  • HFN Platinum
  • 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