St. Luke's Clinic

Prevention is Our Practice
Thank you for choosing St. Luke's Clinic – Capital City Family Medicine. We are committed to providing you and your family with high-quality, cost-effective healthcare, to work with you to help you stay healthy, and to solve problems together when they arise.

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Capital City
1520 W. State Street
Suite 100
Boise, Idaho 83702
(208) 947-7700
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Office Hours:
Mon - Fri, 8 a.m.-8 p.m.
Saturday, 10 a.m.-4 p.m.


  • Family Medicine
  • Walk-in care without an appointment
  • Extended evening and Saturday hours
  • Internal Medicine
  • Pediatrics
  • Women's Health
  • X-ray and Lab Testing

New Patients / Appointments
We are accepting new patients.

After-hours and Weekends
After regular clinic hours, please call 947-7700 and your call will be forwarded to our answering service. Registered nurses will answer basic questions and provide general information. If you have a complex or difficult problem, the doctor on call will be paged.

What is Family Medicine?
Family Medicine doctors are trained to care for patients of all ages, from infancy through the end of life. 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 health care impacts your life.

St. Luke’s Family Medicine physicians diagnose and treat most medical issues, from infections and sprains to diabetes and asthma. We also specialize in preventive care to help you create and maintain a healthy lifestyle. And when your condition requires a specialist, we can coordinate your care with other physicians and can help you navigate your way through today’s health care.

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

Laurie Ashby, MD Laurie Ashby, MD is board certified in internal medicine. She earned her bachelor's degree in biology from the University of Scranton, and her medical degree and master's degree in physiology and biophysics from Georgetown University. She completed her residency in internal medicine at UCLA / St. Mary Medical Center, where she served as chief resident in the Department of Internal Medicine during her final year. Dr. Ashby has been involved in various community service organizations including the Junior League of Boise, where she was a founding member of the Especially Me self-esteem program for young girls.
Idalyn Cyprus, MD Idalyn Cyprus, MD is board certified in family medicine. She graduated Magna Cum Laude from Tufts University in Massachusetts with a bachelor's degree in biology in 1985. She earned her medical degree with honors from Baylor College of Medicine in Houston, where she also completed her residency. During her final year in residency, she served a chief resident for Baylor's Department of Family Medicine. Dr. Cyprus practiced in Houston and Austin, Texas for several years before moving to Boise and joining Capital City Family Medicine in 2000.
Ashley King, MD Ashley King, MD is board certified in family medicine. She has special interest in adolescent medicine and women's health with an emphasis on caring for victims of domestic violence and sexual assault. Dr. King earned her bachelor's degree in molecular, cellular, and developmental biology from the University of Colorado, Boulder and her medical degree from the Medical College of Wisconsin. She completed her residency training at Family Medicine Residency of Idaho in 2013.
Stacia Munn, MD Stacia Munn, MD is board certified in family medicine. Her professional practice includes the entire scope of family medicine including pediatrics, women's health, and adult medicine. Dr. Munn grew up in Idaho and graduated from Nampa High School. She earned her bachelor's degree in dietetics from Point Loma Nazarene University in San Diego and her medical degree from Oregon Health & Sciences University. She completed her residency through the Family Medicine Residency of Idaho in Boise in 2009, serving as chief resident from 2008-09. She served as a faculty member at the Family Medicine Residency of Idaho from 2009-2014 and is a board member of the Ada County Medical Society. She is on the medical staff of both St. Luke's and Saint Alphonsus hospitals.
Waj Nasser, MD Waj Nasser, MD is a founding partner of Capital City Family Medicine. He graduated with a bachelor's degree in physics from Middlebury College, and earned his medical degree with honors in medicine and surgery from the University of Louisville. He completed his residency training through the University of Washington's Boise division of Family Medicine. Dr. Nasser is on the medical staff of both St. Luke's and Saint Alphonsus, and serves as medical director of the locally founded Small Village Foundation, which does aid work in Africa. He lectures regularly at the VA Medical Center as part of their educational series for medical students and resident doctors, and at Boise High, Boise State University, and the State House, on health care issues. He also serves as an adjunct instructor on the faculty of the University of Utah Department of Family and Preventive Medicine.
Jessica Briggs, PA-C Amy Ambrosier, PA earned her Bachelor of Science degree in biology from Oregon State University and master’s degree in education from Boise State University. She taught high school science and worked as a paramedic before earning her master’s degree in physician assistant studies from Idaho State University.
Jessica Briggs, PA-C

Jessica Briggs, PA-C graduated Magna Cum Laude in environmental science from the University of Colorado at Boulder. She earned her master's degree in physician assistant studies from Oregon Health & Science University in Portland. She is certified by the National Commission on Certification of Physician Assistants and is a member of Phi Beta Kappa.

Kathy Duffy, PA-C Kathy Duffy, PA-C graduated with highest honors from Montana State University and Idaho State University with degrees in sports medicine, secondary education, and physician assistant studies. She is a certified athletic trainer and is certified by the National Commission on Certification of Physician Assistants.
Kevin Hudson, PA-C Kevin Hudson, PA-C earned his bachelor's degree in health science from Boise State University in 2003 and completed physician assistant training at the University of Washington School of Medicine in Seattle. He is certified by the National Commission on Certification of Physician Assistants.

Your Appointment
We schedule appointments for physicals, follow-ups, and care for chronic conditions. We also see patients for urgent care without an appointment. Our philosophy is, "You are sick today, so we will care for you today."

We do our best to see you at your appointed time. If we are running late, we will inform you about any delays. Please help us by arriving on time for your appointment, or even a little early. If you come in for an urgent care visit, we will see you as soon as we can.

Call (208) 947-7700 to schedul an appointment or make a request online through your myChart account.

Insurance and Billing
We participate with most insurance plans. If you have any questions about our participation with your plan, please ask. Always bring your current insurance card to with you, and keep us informed about any changes in your insurance. We bill your insurance directly, but ask that you satisfy any deductibles, coinsurance, or co-pays at the time of your visit. You are ultimately responsible for the charges you incur.

If you have questions about your bill, please contact our billing office at 706-2333.

Prescriptions and Refills
Our electronic prescribing process transmits your prescription directly to the pharmacy of your choice with no paper involved, saving time and complying with the latest government guidelines for utility and privacy.

For medication refills, call your pharmacy and they will send us a request for the refill. Please make your request before you are completely out of your medication. In general, we do not refill narcotics or other controlled substances without evaluating the patient in the office.

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