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Korunda Medical Institute

(239) 431-6464

PATIENT PORTAL ONLINE BILL PAY MAKE AN APPOINTMENT

  • Home
  • About Us
  • Our Providers
    • Brian Thomas Cannon, MD
    • Nena Korunda, MD, FACP
    • Brandon Ruen, MD
  • Services
    • MRI Center
    • Primary Care
    • Physical Therapy
  • Contact
  • Locations
  • Blog

Contact Us

The friendly staff at Korunda Medical Institute in Bonita Springs and Naples, Florida, welcomes your call and looks forward to serving you. If you have any questions about our primary care medicine and physical therapy services, please call the Korunda Medical Institute office at (239) 431-6464. To schedule an appointment, call us or use our secure online appointment request form.

What Else You Need to Know

Office Hours

Our regular office hours are Monday – Friday, 8 am – 5 pm.

Medical Emergencies

In the event of a life-threatening medical emergency, call emergency medical services at 911 immediately. DO NOT WAIT! Inform the emergency room staff that you are a patient of Korunda Medical Institute.

Insurance / Payment / Billing

At Korunda Medical Institute, we accept Medicare, workers’ compensation, auto insurance, and most commercial plans. Please contact your insurance company or you may call our office at (239) 431-6464 to find out if we accept your plan.

If your insurance plan requires you to pay a co-payment, co-insurance, and/or a deductible, you will need to pay at the time of your visit. For your convenience we accept cash, checks, Visa, MasterCard, Discover, and American Express.

If you have a question related to your bill or insurance, please contact our billing specialists at (239) 594-7563.

Referrals

If one of our doctors suggests a specialist evaluation or diagnostic testing that requires a referral, we will make every effort to provide this for you as soon as possible. Some referrals require insurance preauthorization and cannot be processed immediately. Insurance guidelines prohibit us from backdating referrals. We require 3 business days for the processing of routine referrals.

Physical Therapy: You will need a referral from your physician or medical provider (primary care doctor, nurse practitioner, orthopedic surgeon, podiatrist, chiropractor, etc.) for insurance to pay for your physical therapy treatment. Korunda Medical Institute will accept an initial referral by fax or phone from your provider, and we will need you to obtain the needed signed order prior to your appointment or you may bring in the signed referral form into our office.

Hospital & Surgery Center Affiliations

Doctors at Korunda Medical Institute have hospital or surgery center affiliations with:

  • Naples Community Hospital (NCH Healthcare System)
  • Physicians Regional Healthcare System (Naples, FL)
Prescription Requests

Prescriptions and refills for established patients of Korunda Medical Institute are routinely issued during our regular office hours (see above). You can make your request by calling our office at (239) 431-6464.

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Copyright © 2025 · Korunda Medical Institute · All Rights Reserved

Naples (Main Office)
4513 Executive Dr., 2nd Floor
Naples, FL 34119

Bonita Springs
26741 Dublin Woods Cir.
Bonita Springs, FL 34135

Phone: (239) 431-6464

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At Korunda Medical Institute in Naples and Bonita Springs, Florida, we offer comprehensive MRI Center, Primary Care, and Physical Therapy Services.