St. Luke's Clinic

St. Luke's Clinic Diabetes Management and Education provides quality, comprehensive diabetes care to pediatric and adult patients. The clinic seeks to optimize health and quality of life by providing diabetic medical management and educational support. Our staff includes nurse practitioners who specialize in diabetes care and work in partnership with your primary care provider, as well as diabetes educators and dietitians who provide support services and educational classes. Our expert staff has more than 50 years of combined experience in diabetes management. We are committed to quality, patient-centered diabetes care.

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Diabetes Management and Education
746 North College Road
Genoa Building
Suite A
Twin Falls, Idaho 83301
(208) 814-7271
Directions / Map

Office Hours:
Mon - Thur, 8:30 a.m.-5:30 p.m.

Our clinic services include:

  • Quality medical care by nurse practitioners who specialize in diabetes management for pediatric, pregnant, and adult patients
  • Management of diabetes and associated complications
  • Care managed jointly with your primary care provider
  • Comprehensive diabetes education (individual and group)
  • Blood glucose testing including continuous glucose sensors
  • Insulin pump management
  • Foot exams
  • Community classes and support services for diabetes management, weight loss, exercise, and healthy cooking

New Patients / Appointments
We are accepting new patients with a provider referral.

After Hours and Weekends
In case of emergency, call 911.

St. Luke's Clinics
St. Luke's Clinics are an integrated network of highly skilled health care professionals in locations throughout our region.

Our Medical Providers

Heidi Houser, NP-C Heidi Houser, NP-C is a nurse practitioner who has worked in diabetes care and management since 1999. She specializes in the care of patients who have chronic diseases and their families, with a goal to encourage, support, and educate as she helps her patients meet their complex health needs. Heidi earner her Bachelor of Science degree in chemical engineering from the University of Idaho in 1993. She earned her Master of Science degree in Nursing from Vanderbilt University in 1999, and completed her national nurse practitioner certification that same year.
Janet Renaldi, NP-C, CDE Janet Renaldi, NP-C, CDE has provided diabetes education for 18 years, working with patients and their families to help them better understand diabetes management and maintain their health. She earned nursing degrees from the College of Southern Idaho and Idaho State University, and has been a registered nurse for 26 years. She earned her family nurse practitioner degree from Idaho State University in 2011.

Your Appointment
We try to stay on time, as a courtesy to you and others. Since paperwork may take a few minutes, please arrive early. As emergencies do occur, there may be occasions when your appointment time will be delayed. We will always try to keep you informed in the event of a delay, and will be happy to reschedule your appointment, if you prefer. We ask that you respect the appointment time we have reserved for you, and call 24 hours ahead to cancel or change appointments so that others may be helped during that time.

Communication with your provider is extremely important. It may be helpful for you to write down questions for your doctor or nurse practitioner prior to your visit. Bring a list of medications and the dosages, or bring the bottles with you.

Make sure you understand any instructions you are given. If clarification is needed, review your instructions with the provider or medical assistant before you leave. If you aren’t doing well after your visit, we want to hear from you. Our goal is to improve your health.

Insurance Plans
We accept most insurance plans, including Medicare, in-state Medicaid, Tricare, Blue Cross/Blue Shield, and others.

Medication Refills
Talk with your provider at each visit to be sure your prescriptions are up to date. For refills, contact your pharmacy. Your pharmacy will then contact our office for verification and approval. For patient safety, narcotics cannot be refilled outside of office hours. Talk with your provider before your prescription runs out, and please allow 48 hours for refills.

  • St. Luke's Health System
  • Clinics