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.


Primary Care

Our certified providers at Johnson Family Medical offer world-class primary care services with the passion and care of small-town roots. 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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Functional Medicine & Nutrition

Taking a more integrative approach to healthcare is what it's all about at Katherine Johnson Wellness, a branch of Johnson Family Medical. With a focus on treating the cause of your symptoms rather than pacifying the problem, Katherine Johnson Wellness offers a results-centered approach. Some of our key services at our Frisco, TX facility include weight loss, hormonal balancing, and digestive gut healing.

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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


"The best experience! Everyone is kind, welcoming, and helpful. Love this office and feel like I have a partner on my hormone journey. Highly recommend!"



"Moving from Texas to Florida and having to leave this wonderful practice was one of the harder decisions I had when leaving. Katherine and Melissa are two providers who truly care and see you more than just a prescription or a paycheck. I am NOT one to get emotional but I will never forget when I was going through a very difficult time, Katherine validated me and made me feel like things would truly be okay. She not only got my physical but mental wellness back on track. I also loved the integrative approach their practice takes. Wish I could give more than just 5 stars!"



"So grateful for this weight loss program. I’ve used it twice, once after both kids, and it was life-changing both times. Highly recommend!!!"



"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!"




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Browse our patient feedback to discover how our team is dedicated to optimal patient experiences and results.

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Johnson Family Medical

12530 Lebanon Rd

Ste 202

Frisco, TX 75035


Primary Care and Aesthetic Services