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St. Luke's Clinic – Physician Center: Twin Falls, Addison Ave.

Serving people in the Twin Falls region, our team sees people of all ages, through all phases of life, whether you need preventive care or treatment for a specific condition or acute illness. We promote the concept of a medical home, emphasizing a continuous relationship with a personal physician coordinating care for both wellness and illness. We believe that knowing you over many years, and knowing your family, helps us understand how your healthcare impacts your life. 

At our clinic, we offer a wide scope of services, including women’s health (non-OB), diabetes management, vasectomy, and more. We also provide expert pediatric care for babies, kids, and teenagers, including circumcision, immunizations, behavioral health care, and physical exams for school and sports. If your condition requires a specialist, we’ll help refer you to the appropriate provider.

As a member of the National Health Services Corps, we promise to serve all patients. This means we promise to: 

  • Offer discounted fees for qualifying patients. View the application for a list of locations offering these discounts (en Español)
  • Never discriminate in the provision of services to individuals based on their inability to pay, race, color, sex, national origin, disability, religion, or sexual orientation
  • Accept insurance, including Medicaid, Medicare, and Children’s Health Insurance Program (CHIP)

Are You Sick or Injured?

Symptom Checker

Use Our Symptom Checker for Advice

Our symptom checker offers educational information on various conditions, and provides advice regarding home care or first aid, when appropriate, as well as instructions on when you may need to call your provider, call 911, or go to an emergency department. It also offers dosage tables for common over-the-counter drugs.

The information in our symptom checker is designed with patient safety as the highest priority. Each care guide is reviewed by physicians, specialists and nurses for accuracy.

If you need additional advice regarding your sickness or injury, please contact your provider.

Providers

  • Family Medicine

    Biography

    Nathan Allen, DO is fluent in Spanish and enjoys seeing patients of all ages. Dr. Allen earned his bachelor's degree in exercise science from Brigham Young University and his medical degree from A.T. Still University in Kirksville, Missouri. He completed his family medicine internship in Rapid City, South Dakota, where he served as chief resident.
    • St. Luke's Health Partner
      St. Luke's Health Partner

      These providers work together to achieve patient-centered care, using proven best practices to offer better care to you and your family.

    • Specialties, Conditions & Treatments

  • Pediatric Endocrinology

    Biography

    Eileen Baez-Irizarry, MD is a pediatrician with experience in both inpatient and outpatient settings.

    Dr. Baez is a native of Puerto Rico, and completed her undergraduate studies there before traveling to complete her medical education. She earned her medical degree at Autonomous University of Guadalajara in a joint program with New York Medical College. She later completed a pediatric residency at the Women and Children's Hospital of Buffalo and a fellowship in pediatric endocrinology at the Children's Hospital in New Orleans. She practiced in South Carolina for many years before moving to Idaho.

    Dr. Baez enjoys the outdoors and looks forward to exploring Idaho with her husband, who is a member of the United States Air Force.  


    Availability

    Accepting new patients
  • Family Medicine

    Availability

    Accepting new patients
    • St. Luke's Health Partner
      St. Luke's Health Partner

      These providers work together to achieve patient-centered care, using proven best practices to offer better care to you and your family.

    • Specialties, Conditions & Treatments

  • Occupational Health

    Availability

    Accepting new patients
  • Pediatrics

    Availability

    Accepting new patients
    • St. Luke's Health Partner
      St. Luke's Health Partner

      These providers work together to achieve patient-centered care, using proven best practices to offer better care to you and your family.

    • Specialties, Conditions & Treatments

  • Pediatric Endocrinology

    Biography

    Daniel P. Flynn, MD is medical director of St. Luke's Children's Endocrinology and is a member of the Pediatric Endocrine Society, the Endocrine Society, and the International Society for Pediatric and Adolescent Diabetes. Dr. Flynn is the principal investigator for numerous clinical research studies.

    Dr. Flynn is fellowship trained in pediatric diabetes, endocrinology and metabolism at the Children's Hospital of Pittsburgh.

    Availability

    Accepting new patients
  • Pediatric Neurology

    Biography

    Lindsey Foy, MD completed both her pediatrics residency and her pediatric neurology residency and fellowship at the University of Michigan, Ann Arbor. She has experience with epilepsy and the neurological impacts of nutritional deficiencies. 

    Availability

    Accepting new patients
    • St. Luke's Health Partner
      St. Luke's Health Partner

      These providers work together to achieve patient-centered care, using proven best practices to offer better care to you and your family.

    • Specialties, Conditions & Treatments

  • Family Medicine

    Biography

    Vaughn Harris, MD enjoys caring for patients of all ages and treating a broad scope of conditions. He completed both his internship and residency in family medicine at the University of Texas Health Science Center in Tyler.

    • St. Luke's Health Partner
      St. Luke's Health Partner

      These providers work together to achieve patient-centered care, using proven best practices to offer better care to you and your family.

    • Specialties, Conditions & Treatments

  • Pediatrics

    Biography

    Kimberly Hartrick, CPNP, MPH is board certified in pediatric primary care. She's excited to engage in partnership with her patients and their families to help guide them in reaching their health and wellness goals.

    Kim earned her master's degree in public health from the University of Alabama-Birmingham, and her master's degree in nursing from the University of Colorado.

    Availability

    Accepting new patients
    • St. Luke's Health Partner
      St. Luke's Health Partner

      These providers work together to achieve patient-centered care, using proven best practices to offer better care to you and your family.

    • Specialties, Conditions & Treatments

  • Family Medicine

    Biography

    Brad Hyatt, DO particularly enjoys pediatric care. Dr. Hyatt earned his bachelor's degree from Idaho State University.
    • St. Luke's Health Partner
      St. Luke's Health Partner

      These providers work together to achieve patient-centered care, using proven best practices to offer better care to you and your family.

    • Specialties, Conditions & Treatments

  • Pediatric Gastroenterology

    Biography

    Erin Lane, MD is passionate about pediatric nutrition and caring for children of all ages with gastrointestinal disorders.

    Prior to her medical education, Dr. Lane earned her bachelor’s degree in biochemistry and theology from Boston College. In her free time, she likes to spend time with her family and enjoy the outdoor adventures Idaho has to offer.

    Availability

    Accepting new patients
  • Mental Health

    Biography

    Robin Lopez, LCSW provides psychotherapy to adolescents and adults with a focus on trauma/abuse issues, depression, and anxiety. She has specialized training in EMDR therapy and cognitive behavioral therapy.

    Robin earned her master’s degree in social work from Walla Walla University.

    Availability

    Accepting new patients
    • St. Luke's Health Partner
      St. Luke's Health Partner

      These providers work together to achieve patient-centered care, using proven best practices to offer better care to you and your family.

    • Specialties, Conditions & Treatments

  • Family Medicine

    Biography

    Ryan Melvin, DO enjoys taking care of a broad spectrum of medical patients. His medical interests include preventive health maintenance, dermatological procedures, vasectomies, pediatrics, women's health, and geriatrics.

    Dr. Melvin graduated from Idaho State University with a bachelor's degree in biology. He earned his doctoral degree in osteopathic medicine from Midwestern University's Arizona College of Osteopathic Medicine.

    • St. Luke's Health Partner
      St. Luke's Health Partner

      These providers work together to achieve patient-centered care, using proven best practices to offer better care to you and your family.

    • Specialties, Conditions & Treatments

  • Pediatrics

    Biography

    Jeffrey Mulert, MD earned bachelor's degrees in biology and Spanish from Pomona College. He served as chief resident at Michigan State University/Kalamazoo Center for Medical Studies. 

    Availability

    Accepting new patients
    • St. Luke's Health Partner
      St. Luke's Health Partner

      These providers work together to achieve patient-centered care, using proven best practices to offer better care to you and your family.

    • Specialties, Conditions & Treatments

  • Family Medicine

    Biography

    Daniel Preucil, MD is board certified in family medicine and hospice and palliative medicine. He is the director of the Magic Valley Palliative Care Program. He is currently accepting new patients for palliative care consultations at St. Luke's MSTI and St. Luke's Clinic – Palliative Medicine in Twin Falls.

    Dr. Preucil earned bachelor's degrees in sociology and chemistry from Hamilton College. In his free time he enjoys the trails, rocks, and mountains of Idaho with his family.

    Availability

    Accepting new patients
    • St. Luke's Health Partner
      St. Luke's Health Partner

      These providers work together to achieve patient-centered care, using proven best practices to offer better care to you and your family.

    • Specialties, Conditions & Treatments

  • Pediatrics

    Biography

    Kathryn Reese, MD provides general pediatric care, and serves as the medical director of CARES, which provides evaluation services to children who are suspected victims of abuse. 

    Availability

    Accepting new patients
    • St. Luke's Health Partner
      St. Luke's Health Partner

      These providers work together to achieve patient-centered care, using proven best practices to offer better care to you and your family.

    • Specialties, Conditions & Treatments

  • Family Medicine

    Biography

    David Spritzer, MD graduated from Western State College, where he majored in chemistry and biology and minored in physical education. He completed an internal medicine internship and surgical residency at Naval Regional Medical Center.
    • St. Luke's Health Partner
      St. Luke's Health Partner

      These providers work together to achieve patient-centered care, using proven best practices to offer better care to you and your family.

    • Specialties, Conditions & Treatments

  • Pediatrics

    Biography

    John Trotter, MD earned his bachelor's degree from Davidson College and his master's degree from the University of Arkansas at Fayetteville. He completed residencies at the University of Arkansas Health Sciences Hospital/Arkansas Children's Hospital – where he served as chief resident – and Princess Mary Hospital for Children in Auckland, New Zealand.

    Availability

    Accepting new patients
    • St. Luke's Health Partner
      St. Luke's Health Partner

      These providers work together to achieve patient-centered care, using proven best practices to offer better care to you and your family.

    • Specialties, Conditions & Treatments

  • Pediatrics

    Availability

    Accepting new patients
    • St. Luke's Health Partner
      St. Luke's Health Partner

      These providers work together to achieve patient-centered care, using proven best practices to offer better care to you and your family.

    • Specialties, Conditions & Treatments

Access Your Mobile Medical Record Anytime, Anywhere

Sign up for a myChart account today!

With myChart, you’re able to view test results, contact your provider, request medication refills, schedule appointments and more. We encourage you to sign up for easy access to the tools and information you need to proactively manage your health. You can also set up online proxy access requests for medical records of children, spouses, or dependents.


There's also an easy-to-use myChart app available for your mobile devices!