Katherine Johnson, MSN, RN, FNP-C

Meet Katherine

PractitionerA proud graduate of Texas Woman's University, Dallas, Katherine Johnson feels privileged to care for her patients. She is skilled in treating multiple chronic medical conditions, acute illnesses, and also helping patients achieve their wellness goals in a truly individualized and compassionate manner. Before becoming both an oncology nurse and a family nurse practitioner (FNP), Katherine graduated from Oklahoma State University in 2010, earning a degree in nutrition with an emphasis in dietetics. Her combined classroom instruction and clinical experience over seven years allowed her to become well-versed in helping patients heal from their multiple chronic conditions, including weight gain, from a biologic and metabolic perspective.

Experience and Certifications

Through her experience within both internal medicine and family medicine, Katherine became passionate about her pursuit of helping those seeking wellness, weight loss, and chronic care management solutions different from other clinics; thus, Johnson Family Medical came to be. She is a board-certified family nurse practitioner through the American Academy of Nurse Practitioners and is a member of the Texas Nurse Practitioners. Katherine is also a founding member of NP Axxess, the only Independent Practice Association for nurse practitioners in Texas.

Personal Interests

Beyond her passion for caring for her patients, Katherine is also a family-oriented wife and mother, a daughter to her loving parents, and a sister to her wonderful brother and sister-in-law. She enjoys reading, is an avid sports fan, and also enjoys traveling. Katherine grew up in Frisco, TX and appreciates the "smallest big town" culture that Frisco offers today.


"I’ve been seeing Katherine for a while and greatly appreciate her level of care of listening. She has never shamed me, or talked down to me. I’ve recently expanded my care with her by getting Botox and fillers with her. I definitely made the right choice by choosing her - so happy with my results! I’ve also seen Cat at her office for PicoSure laser. Best choice ever! I have the complexion I thought I could only dream about! Highly recommend Johnson Family Medical!!"



"Seriously would not go anywhere else. Katherine Johnson actually pays attention to symptoms, patient records, and listens to her patients. SHE was the one who asked me if I’d been getting routine scans and sent me for one - the one in which we discovered my thyroid cancer had returned. Not my specialist. SHE was the one who was able to balance my medications post surgery and proved my Endocrinologist wrong, more than once. I have energy again, I can focus, and I actually lost weight instead of gained after having a complete thyroid removal. She is the best of the best!"



"Cat Stanworth is amazing! I’ve been seeing her for years and she is always pleasant, personable, knowledgeable, and makes you feel comfortable each visit. I needed to add on after meeting Katherine and Lacy as well. So nice, helpful, felt very comfortable and cared for! Overall great place!"



"I went to Johnson Family Medical to try Botox for the first time. I’m 34, and have a mad resting B face. I needed help with the forehead lines bad! They explained everything and took me through the process. Made me feel at ease. Katherine assured me she did not want to give me a frozen face. I ended up getting fillers too! I felt zero pain and was out of there in a jiffy. Each passing day was a subtle change and let me tell you, I LOVE THE RESULTS! I will definitely be back for all my Botox and now medical needs !! Fully recommend! The entire office is so sweet and inviting!"



"I cannot recommend this office and this team more. Katherine and her team are just phenomenal. I was very impressed with the personal attention, professionalism, and level of care that she took to fully understand my needs, describe the procedure needed nd educate me on options, and all the while keep me completely comfortable throughout. I will certainly be coming back and would unequivocally recommend her practice to anyone."



Related Posts

*Individual results are not guaranteed and may vary from person to person. Images may contain models.