Skip to content

Deeper answers for busy Frisco families. Functional Medicine & Concierge Doctor for Frisco

Come in for what needs hands, and handle the rest by video.

Dr. Cas seated on a leather sofa in a blue suit

Frisco runs on full calendars. Evoke 5 is about 20 minutes east along Eldorado Parkway, and you only need to make the drive when a visit truly has to be in person.

In the clinic vs. by video

Come to McKinney forHandle by video
Your first comprehensive visitLab result reviews
Lab drawsPlanning and check-ins
Your yearly examMany follow-ups
IVs, injections and pelletsQuestions between visits

How telehealth works →

Data first, then decisions

Care starts with a 100+ biomarker lab panel and nutrigenomic genetic testing, both included in every membership. Dr. Cas reads them as one system and builds the plan in order: foundations first, advanced therapies when your data says you’re ready.

Common reasons people reach out

  • Fatigue and brain fog with “normal” bloodwork
  • Gut trouble and food sensitivities
  • Hormone changes in men and women
  • Performance and recovery, including peptide therapy
  • MTHFR results nobody has explained

Memberships start at $129.99 a month. Compare memberships →

From my first visit, Dr. Cas made me feel heard and not alone. I was excited to partner with him in finding answers and solutions. … He’s the first doctor I actually look forward to seeing at my visits.

Kaylin, patient of Dr. Cas

Patient of Dr. Cas. Individual results vary.

Questions

Do I have to come in for every visit?

No. Consults, lab reviews and many follow-ups work by secure video. Exams, lab draws, IVs and procedures happen in McKinney.

How long is the drive from Frisco?

About 20 minutes. Eldorado Parkway runs east from Frisco directly to the clinic at 2301 Eldorado Pkwy.

Ready to find out what’s really going on?

Book your consult and talk through what you’re feeling and what you want to change.

Call Book Your Consult