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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:

  • Location & Contact Info

    2550 Addison Ave. E.
    Suites A, B, and F
    Twin Falls, ID 83301
    (208) 814-8000
    Fax: (208) 933-9301

    Accepting New Patients

    Yes
  • Office Hours

    Mon - Fri: 8 a.m. - 5 p.m.
  • Before Your Visit

  • For Current Patients

  • After-hours & Weekends

    If you are having a life-threatening medical emergency, please go to the nearest emergency department or call 911.


    If you need other support after hours, please call us first, even when we’re closed! Our clinic has after-hours telephone services available if you have a medical question and aren’t sure if you need an appointment or if you should go to an urgent care or emergency department. Please do not use MyChart messaging for any urgent messages.

Are You Sick or Injured?

Are You Sick or Injured?

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.

Access On-Demand Virtual Care!

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

  • 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

  • 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

  • Family 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

    John Burk, DO cares for patients ranging in age from newborn to 18 years. He is an osteopathic-trained physician and completed a predoctoral fellowship in osteopathic manipulation, which led to a special interest in caring for aches, pains, and musculoskeletal dysfunctions. 

    Originally from the Magic Valley, Dr. Burk enjoys running, hiking, camping, swimming, and exploring Idaho with his wife. 

    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

    Stephanie Duff, MSN, APRN, FNP-BC is a board certified family nurse practitioner and committed to providing high-quality, patient-centered care. She is skilled in conducting comprehensive health assessments, diagnosing, and treating acute and chronic conditions, and promoting preventive care. 

    Stephanie earned her bachelor's degree in nursing from Boise State University. She went on to earn her master's degree in nursing from Graceland University. Stephanie has always had a passion for holistic care and making a positive impact on the health of her patients and their families.

    • 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

    Stephanie Gorringe, FNP has a special interest in preventive medicine and education, women's health, and pediatrics.

    Stephanie earned her bachelor's degree in psychology from Brigham Young University–Idaho, her bachelor's degree in nursing from Nevada State College, and her family nurse practitioner's degree from Graceland 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

  • Family 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

  • 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 Buechle, CPNP, MPH is board certified in pediatric primary care. She enjoys partnering with patients and their families to help guide them in reaching their health and wellness goals.

    Kim also works with the St. Luke's CARES program, evaluating and caring for at-risk children who are victims of maltreatment and abuse. She has led several nursing committees focused on quality improvement and evidence-based practice.

    Kim earned a bachelor's degree in nursing from University of Regis, a master's degree in public health from the University of Alabama-Birmingham, and a master's degree in nurse practitioner studies from the University of Colorado. While working as a registered nurse in the NICU, she also earned a certificate in NICU nursing.

    In her free time, Kim loves hiking, running, and spending time with her husband and their dog.

    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 has special interest in preventative medicine and pediatrics. He particularly enjoys caring for multiple members of the same family. He serves as site medical director for St. Luke's Clinic – Physician Center on Addison Ave.

    Originally from Twin Falls, Dr. Hyatt earned his bachelor's degree from Idaho State University. In his free time, he loves to run, travel, and spend time with his family.
    • 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, lifestyle medicine, dermatological procedures, 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 and attended the Family Medicine Residency of Idaho through the University of Washington.

    In his free time, Dr. Melvin enjoys fishing, skiing, upland bird hunting, and spending quality time with his family. He is also involved with his local school board.

    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

    Jeffrey Mulert, MD is a general pediatrician who cares for patients in the hospital, newborn nursery, and outpatient clinic. His main goal is to provide quality, compassionate pediatric care for newborns, infants, toddlers, children, and teens in the Magic Valley and surrounding communities.

    Dr. Mulert is currently serving as pediatric department chair at St. Luke's Magic Valley. He previously served as medical director for Safe Kids Magic Valley. He is also a clinical instructor for both the Family Medicine Residency of Idaho and the Idaho College of Osteopathic Medicine.

    Dr. Mulert earned bachelor's degrees in biology and Spanish from Pomona College. Prior to medical school, he received a Fulbright-Garcia Robles fellowship to study corn plants in Mexico. He then served a two-year volunteer LDS mission in Chile. These experiences formed lasting impressions on him and strengthened his desire to care for and serve others. 

    After graduating from medical school at the University of California San Diego, Dr. Mulert completed his pediatric residency at Michigan State University - Kalamazoo Center for Medical Studies (now Western Michigan University), where he served as chief resident. During this time, he received the Arnold Gold Foundation Humanism in Medicine Award for mentoring medical students and "practicing patient-centered medicine by teaching ethics, empathy, and service by example."


    In his spare time, Dr. Mulert enjoys hiking, photography, writing music, church service, dutch-oven cooking, and spending time with his wife and six children.

    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

    Trevor Satterfield, MD is passionate about providing high quality medical care to children and adults of all ages. In addition to focusing on the core primary care needs of his patients, he also works with physicians and others within St. Luke’s to improve the quality, cost and efficiency of health care.

    Originally from Idaho, Dr. Satterfield earned his bachelor's degree from Idaho State University, graduating with honors. He completed his medical degree at the University of Utah and his family medicine residency training at McKay-Dee Hospital in Utah. Today, he supports the next generation of providers by instructing medical students and residents.  

    In his free time, Dr. Satterfield enjoys spending time with his family, boating, gardening, practicing his faith, and participating in community service and events.

    • 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
    • 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

Are you looking to establish care for a new pregnancy? Start with virtual care! We'll answer your questions, schedule your next appointment for ultrasound, and set you up for ongoing, in-person prenatal care.  

Access Your Mobile Medical Record Anytime, Anywhere

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!

Protect Your Health