About Timarron
Family Medicine
Having been given the privilege to care for those in need physically, emotionally, and spiritually, each member of the Timarron Family Medicine Team will honor and respect each patient as a child of God. We will provide the highest quality medical care to bring healing to the individual and their family while building trust as we grow in our relationships together.
Dr. Christopher M. King, MD
Dr. Chris is a Texas native living in Northeast Tarrant County since 1995 after completing Family Medicine residency (1992-1995) at Memorial Medical Center in Corpus Christi, Texas. He earned is MD degree at The University of Texas Medical Branch in Galveston, Texas from 1988-1992. He and Dr. Lori met and married while in medical school together in Galveston. Prior to that special arrangement, Dr. Chris earned is biology degree at Texas A&M University in College Station, Texas from 1984-1988.
Dr. King is active in his community and at Northwood Church in Keller. He has gone on several mission trips to Vietnam serving the people in the Hanoi and northern mountain regions of Vietnam. Alongside his church family, Dr. Chris serves local people in the communities of Keller and Haltom City on a variety of community projects. Yes he can dig holes and swing a hammer as well as listen to your heart and examine your belly.
Dr. King is a Healthgrades Recognized Doctor – Healthgrades Recognized Doctors designation identifies leading doctors who are board certified in the specialty they practice, have never had their license restricted or revoked, have no malpractice claims, and are free of state or federal disciplinary actions.
Dr. Lori M. King, MD
Dr. Lori is also a native Texan and, of course, moved here with Dr. Chris in 1995 after they finished their residency training together in Family Medicine in Corpus Christi. Dr. Lori also earned her MD degree at The University of Texas Medical Branch from 1988-1992 after earning her biology degree at Baylor University in Waco, Texas from 1984-1988.
Dr. Lori practiced Family Medicine exclusively until 2005 when she began developing an interest in helping people with aesthetic concerns. She gradually began incorporating Aesthetic Medicine into her medical practice. Her passion continued to grow and now her practice has evolved into specializing in Aesthetics in 2020 and opening Timarron Aesthetic Center right next door.
Dr Lori has a special interest in helping her patients find solutions to things that can negatively affect self-esteem such as acne, rosacea, hair loss, facial aging, and body shape concerns. Dr Lori is thrilled to be able to offer a safe, credible, medically supervised option for anyone struggling with aesthetic concerns or interested in aging gracefully! Find out about the cutting edge medical aesthetic treatments happening at Timarron Aesthetic Center.
Ashlyn Zerger, FNP-BC
With a decade of experience as a cardiac nurse and a Family Nurse Practitioner since 2020, I am dedicated to providing comprehensive and compassionate care to my patients. Transitioning to a Family Nurse Practitioner has allowed me to expand my practice to a broader spectrum of healthcare, emphasizing the importance of preventive care and holistic wellness.
I believe in the power of strong provider-patient relationships, working collaboratively with individuals to empower them on their journey to optimal health. I am passionate about educating my patients, encouraging them to make informed decisions, and supporting them in achieving their health goals.
I am married and a proud mother of two boys. In my free time I enjoy spending time with family, reading, going on walks and doing puzzles. I’m originally from Kansas, so of course, I love watching and cheering on the Jayhawks.
Kylie Crouse, PA-C
Kylie is a Certified Physician Assistant (PA-C) who graduated from Marist College in Poughkeepsie, New York in 2021. Prior to PA school, she earned her Bachelor of Science in Exercise Science from California Lutheran University in Thousand Oaks, California, and is originally from San Diego, California.
Kylie loves family medicine because it allows her to build genuine, meaningful, long-term relationships with patients of all ages. She has special interests in women’s health, hormone replacement therapy, and orthopedics, and is especially passionate about preventative care. Her goal is to partner with patients to support healthier, more balanced lives through education, proactive wellness strategies, and sustainable lifestyle changes. Outside of work, Kylie enjoys CrossFit, traveling, reading, spending time outdoors, and soaking up life as a new mom to her daughter.
Eric Croucher, FNP
Eric Croucher is a board-certified Family Nurse Practitioner who enjoys caring for patients of all ages through relationship-based primary care. His background includes fellowship training in neurology and functional medicine, as well as experience in critical care. Together, these experiences shape a thoughtful approach to medicine that emphasizes prevention, early attention to health concerns, and long-term well-being.
Eric is excited to serve in a primary care role where he can build lasting relationships and care for individuals and families over time. His faith in Christ influences the way he practices medicine, guiding him to lead with compassion, integrity, and a genuine desire to serve. He believes meaningful care begins with listening and understanding each patient as a whole person.
Eric earned his Master of Science in Nursing from the University of Texas at Arlington and holds a Bachelor of Science in Nursing from Texas A&M University. His clinical training in neurology, cardiology, and critical care allows him to recognize subtle changes in health and provide steady guidance through both routine and more complex medical needs.
Outside the clinic, Eric is a devoted husband and father to four children. Family life has deeply shaped how he views health, prevention, and balance, and has strengthened his commitment to caring for individuals and families at every stage of life.
Eric looks forward to getting to know you and partnering with you in your care!