General Medical Practice Frisco, TX

Healing Starts with You


Located in Frisco, TX, Johnson Family Medical offers innovative care to allow patients to look and feel their best. In our comfortable, state-of-the-art facility, our providers are dedicated to offering exceptional care for the best possible results.

About Us


As a part of overall wellness, our certified providers at Johnson Family Medical offer numerous services for a healthy mind and body. Through condition management, annual physicals, sexual health services, and acute illness treatments, our team can curate a personalized treatment plan that is best for you and your needs. Within our Frisco, TX facility, we work to provide comfortable, optimal care for complete wellness.

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Looking and feeling youthful begins with your skin. Our certified providers at Johnson Family Medical offer personalized aesthetic treatments to fit your skin needs. Scarlet SRF, our revolutionary microneedling treatment, lifts and tighten skin with non-invasive painless radio frequency. Neuromodulators and fillers injected into the skin relax wrinkles and plump skin to give a youthful glow. At our Frisco, Tx facility we offer free consultations to discuss the best treatment plan for you.

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Our Team


Katherine Johnson, RN, FNP-C

As a board-certified family nurse practitioner, Katherine is experienced in treating chronic medical conditions and acute illnesses. She is also skilled in helping her Frisco, TX patients achieve their weight loss goals through innovative treatment programs.

Meet Katherine

Mylisa Mueller, APRN, MSN, FNP-C

With 25 years of experience, Mylisa is a board-certified nurse practitioner with extensive knowledge in teaching preventative care to patients. At Johnson Family Medical she believes establishing a patient provider relationship based on trust is invaluable to providing the best care possible.

Meet Mylisa


"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."



"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!"



"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!"



"I love seeing Mylisa and the staff. They are always so happy and are eager to greet you."



"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!!"




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Johnson Family Medical

12530 Lebanon Rd

Ste 202

Frisco, TX 75035


Primary Care and Aesthetic Services