We use a holistic approach to find the root cause of your health issues and provide alternative medicine treatments so that you can thrive!

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Marianna Guy, Holistic Nurse Practitioner, in Greenville South Carolina

Marianna Guy

Family Nurse Practitioner
MSN, APRN, FNP-C

Marianna is board certified Nurse Practitioner with over 15 years of experience in conventional and functional medicine. Her goal is to help patients thrive by providing holistic primary care, and treating underlying health issues using root cause medicine and muscle response testing.

Meet Marianna
Patient Exam Room with Exam Table and Chair

Now Accepting New Patients of All Ages

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Testimonials

  • Marianna is the BEST. I have worked with many different wholistic practitioners through the years and none have come close to my experience with Marianna. She is a wealth of knowledge and despite my complicated health issues she has helped me navigate a path to healing and wellness with ease in all stages. Even on the hardest day I always walk away with hope, and I’m healthier now than I’ve ever been. Cannot recommend her enough for you and your family!

    Sarah L

    ⭐⭐⭐⭐⭐

    Google Review

  • I have seen multiple specialists and spent thousands of dollars trying to fix my problem. They have all just written me a prescription and called it "good". A friend told me about Marianna, and how she works with you to get to the root of your problem so that you can actually HEAL holistically. I was impressed with how much time Marianna spent with me during my appointments. She asked a lot of questions about my health, and patiently answered all of mine. I have seen significant improvements in my health. I highly recommend Marianna to anyone who is looking to truly heal.

    Kati W

    ⭐⭐⭐⭐⭐

    Google Review

  • I recently had the pleasure of being treated by Marianna, and I am incredibly impressed with her level of care and expertise. What's even better is that she's not just helping me, but my entire family – my wife and our three kids – get healthy!

    Joseph C

    ⭐⭐⭐⭐⭐

    Google Review

  • Marianna is incredibly wise and helpful. When seeking help for our daughter, she took time with her, educated us, and helped her to thrive! She is a wealth of knowledge and we trust her for our family's health! Highly recommend.

    Carly E

    ⭐⭐⭐⭐⭐

    Google Review

  • Marianna will take time to understand your whole health picture. She genuinely cares, listens intently and provides effective, natural solutions. Our whole family has been going to Marianna for sometime now and she's helped us identify root health issues that traditional doctors have missed. Highly recommend.

    Josh H

    ⭐⭐⭐⭐⭐

    Google Review

  • Marianna is the go-to. She's super well informed, knowledgeable on how to apply the muscle response testing results, and will not rush you out before answering every question and going over every detail. Everyone needs to give this a go!

    Brandon S

    ⭐⭐⭐⭐⭐

    Google Review

  • Marianna was very knowledgeable and explained all the benefits of the iv therapy and vitamin injections. Got an awesome IV infusion! Thank you! Felt the effects of the IV therapy right way! Full of energy.

    Alex K

    ⭐⭐⭐⭐⭐

    Google Review

  • Marianna takes first place in comparison to others. I can’t wait to go back! Her attentiveness and care really makes a difference when you’re not feeling well.

    Nat

    ⭐⭐⭐⭐⭐

    Google Review

  • Such a wonderful experience! Such a caring, sweet, very educational, and knowledgeable specialist! She’s been helping me and a few other family members with different issues, all while avoiding toxic modern medicine! Thank you Marianna and may God bless your impact!

    Oksana B

    ⭐⭐⭐⭐⭐

    Google Review