Christina Funk

Christina Funk, DNP, FNP-C, APNP

Nurse practitioner

I am nurse practitioner prescribing a ketogenic nutritional approach for management of chronic disease for over four years. As the Director of Medical Weight Loss in our clinic, I collaborate with a team of four obesity medicine specialists. Together we improve chronic disease through nutrition, medication adjustment and medical monitoring of individual health issues. The Diet Doctor site is an invaluable resource for both patients and clinicians, offering helpful tips, recipes, and medical evidence to support our practice. Thank you for helping us bring real solutions for our patients; one life saved at a time! I am a board certified Family Nurse Practitioner with 10 years of experience in Obesity Medicine, CEO & Founder of MetabolicCareNP, I hold the Advanced Certificate in Obesity Education from the OMA and am a Fellow of the OMA.


  • Doctorate of Nursing Practice
  • Family Nurse Practitioner (Certified by AANP)
  • Advanced Practice Nurse Prescriber


  • Family Medicine
  • Obesity medicine/Bariatrics

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