Where We Take Care of the ENTIRE Family

Dr. Sean Koch

Family Medicine Physician

Dr. Sean Koch joined our team in June 2022! Welcome, Dr. Koch!

Favorite bible verse: Romans 8: 38-39 – “For I am convinced that neither death nor life, nor angel nor demons, neither the present nor the future, nor any powers, neither height nor depth, nor anything else in all creation, will be able to separate us from the love of God that is in Christ Jesus our Lord.”

Dr. Koch was born in St. Louis, MO, but has spent most of his life in Searcy, Arkansas. He attended Harding University for his undergraduate degree and then UAMS for medical school. After medical school, he completed his residency at UAMS Family Medicine, Jonesboro. His clinical interests lie in diabetic management and high blood pressure management.

Dr. Hong Nguyen

Pediatrician

Dr. Nguyen graduated from the UAMS pediatric residency program in Little Rock and received training at Arkansas Children’s Hospital. Originally from New Orleans, she obtained her medical degree from LSU New Orleans and has always been captivated by the rich culture of the southern region. She is excited to start a new chapter closer to Memphis, where she will be serving and caring for the local communities of Marion and Wynne.

Dr. Maria Witherspoon

Dr. Maria C. Witherspoon, a Nashville, Tennessee native, was raised with a strong faith, community service values, and a passion for caring for others. Dr. Witherspoon graduated magna cum laude from Tennessee State University with a Bachelor of Science in Biology and a Minor in Chemistry. She also served as the American Medical Student Association (AMSA) chapter president for two years. Prior to starting medical school, she was a substitute teacher and worked in her family wedding business and in marketing. Dr. Witherspoon was accepted into the BS/MD program at Meharry Medical College and pursued her career in medicine. She specialized in Family Medicine due to the specialty encompassing broad-spectrum care and long-term patient relationships. Dr. Witherspoon completed her residency training at Halifax Health in Daytona Beach, Florida, where she also served as recruitment chair during her second and third years. She graduated from the program Board Certified in Family Medicine. Dr. Witherspoon enjoys exploring coffee shops and restaurants, gaming, traveling, and spending quality time with loved ones.

Jodi Renigar

Nurse Practitioner, MSN-RN, FNP-BC

Jodi was born and raised in Saint Francis County, AR. She and her husband live in Palestine, AR with their four beautiful daughters. Jodi graduated high school from the Arkansas School for Mathematics, Sciences, and the Arts in Hot Springs, AR. She attended Crowley’s Ridge Technical Institute in 2016 from the LPN program and EACC in 2020 from the LPN to RN program. She completed the MSN program at Walden University in February of 2023 and now holds board certification in family practice. Jodi was recruited to Harmony Health for her experience and interest in Women’s Health with other focuses in primary care, urgent care, and pediatrics. She loves the communities she serves and is ecstatic to be a part of Harmony Health.

Angel Gulley

Family Nurse Practitioner with an emphasis in Women’s Health

Peyton Courtney

Nurse Practitioner

Peyton joined the MFM family in May of 2022! Peyton previously completed almost 600 clinical hours with Dr. Mitchell as an NP student and grew to love working with the MFM team and how they prioritized their patients’ health needs above anything else. Peyton is fully committed to doing all she can to give the best possible care to every patient she sees here at MFM. She is kind and compassionate and highly detailed.

Ashley Duncan

Nurse Practitioner

Ashley is a local resident of Wynne and graduated from Wynne High School in 1996. She is a proud Yellowjacket alumni. She attended Arkansas State University for her undergraduate degree graduating nursing school in 2001. She worked as an RN over 19 years in the ICU, Cath Lab, Home Health, and as a Wynne School District building and district nurse. She pursued her Nurse Practitioner degree in 2018 at Harding University and graduated in 2020. She has experience in urgent care medicine including suturing, joint injections, family medicine, and women’s health. Her passion is treatment of diabetes, thyroid, and obesity.

Christian Garrett

Nurse Practitioner

Christian graduated in 2014 with a Bachelor’s in Health Sciences and a minor in Religion from Lee University in Cleveland, TN. In 2015 she graduated with a Bachelor in Nursing from the University of Tennessee Health Science Center in Memphis, TN. Finally, in 2019, she graduated with a Doctorate in Nurse Practices – Pediatric Primary Care from the University of Tennessee Health Science Center in Memphis, TN with induction into Sigma Theta Tau. Christian is certified in Pediatric Primary Care from PNCB and is also certified as a Building Strong Brains – Tennessee Trainer regarding ACE awareness and how it affects physical, emotional, and mental health.

Will Curry

Physician Assistant

Mr. Will Curry is a board certified Physician Assistant. He joins the MFM team with several years of experience in primary and urgent care. His Master’s in Physician Assistant Studies was obtained at Christian Brothers University. Will has been married to his wife, Courtney, for six years. They have one child, a one year old son named Bennett. They live in East Memphis and are avid Memphis Tiger fans! Will enjoys being physically active, cooking, and reading a good book.

Will has a deep passion for living out the Gospel, especially through medical missions. This inspiration comes from what we see of Jesus in Mark 4:23 which reads “And He went throughout all Galilee, teaching in their synagogues and proclaiming the gospel of the kingdom and healing every disease and every affliction among the people.” Will has been privileged to go on multiple short term medical mission trips. Currently, he serves as a medical advisor with The Liquid Legacy in their efforts to provide increased medical care to the Bahamian island of Abaco. Will’s greatest medical interests lie in lifestyle medicine, preventive medicine, and general primary care.

Sarah Lemon

APRN

Sarah’s passion for healthcare was nurtured in her childhood in Dover, Tennessee, where she developed a deep appreciation for rural medicine. Now, she is excited to serve the community of Marion, Arkansas, where she practices at both The Ark Children’s Clinic and Mitchell Family Medicine. She is committed to providing compassionate primary care, with a special focus on pediatrics, health education, and primary prevention.

Outside of her professional life, Sarah is a proud mother of two, Elizabeth and Elijah, and shares her journey with her husband, Jacob. She is an active member of City Church in Memphis, Tennessee, where her faith is central to her work and life. Sarah draws inspiration from her favorite scripture, Nehemiah 9:6:
“You alone are the Lord. You made the heavens, even the highest heavens, and all their starry hosts, the earth and all that is on it, the seas and all that is in them. You give life to everything, and the multitudes of heaven worship you.”

In her free time, Sarah enjoys family outings, discovering new coffee shops, painting, and staying active, always striving to maintain a balanced, fulfilling life.