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MOD-DOC

Overall rating

5.0
5.0

Top reviews

I went to Mod Doc yesterday to have a full health optimization and Dr Hastie met with me and asked me a lot of good questions about my health and my wellness goals. He was very nice and friendly and his goal was to find out my h... Read more I went to Mod Doc yesterday to have a full health optimization and Dr Hastie met with me and asked me a lot of good questions about my health and my wellness goals. He was very nice and friendly and his goal was to find out my health needs and become my friend too not just his patient. After he completed, he told me he would contact me to within a week via phone since I live in St George or I could meet with him when I'm back in Kaysville to review my blood work and full panel. Thank you!
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Jeffrey D • September 17, 2026
Finding a provider who blends sharp clinical intellect with genuine empathy is rare, but Mandi Cox, FNP, has been transformative for my wife and me. In a rushed healthcare system, Mandi never treats a visit like a timer on a clock... Read more Finding a provider who blends sharp clinical intellect with genuine empathy is rare, but Mandi Cox, FNP, has been transformative for my wife and me. In a rushed healthcare system, Mandi never treats a visit like a timer on a clock. She truly listens, translates complex medical concepts into clear steps, and treats us as whole individuals. Mandi is a brilliant diagnostician, a fierce patient advocate, and a compassionate healer. She sets the gold standard for exceptional primary care.
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Michael G • August 29, 2026
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Insurances

  • Blue Cross Blue Shield of Utah
  • Medicaid of Utah
  • Medicare of Utah
  • Tricare West
  • Cigna
  • Select Choice
  • SelectCare
  • University of Utah Health Plans

Specialties

  • Family Physician
  • Family Nurse Practitioner

Services

  • Insulin Resistance
  • Menopause
  • Obesity
  • Perimenopause
  • Thyroid Disorders
  • Acid Reflux
  • Acne
  • Active Infections
  • Acute Injury
  • Adjustment Disorder

Locations (2)

MOD-DOC

1188 W Sportsplex Dr.
Suite 102
Kaysville, UT, 84037
Get directions

MOD-DOC

1741 North 2000 West #4
2nd Floor
Farr West, UT, 84404
Get directions

Providers (2)

Mr. Donald Hastie, BC-FNP
4.977778 (45)

Mr. Donald Hastie, BC-FNP

Family Physician

5.0 (45)
1188 W Sportsplex Dr.
Suite 102
Kaysville, UT, 84037
And 1 more location
View profile Book online
Mandi Cox, NP
5.0 (11)

Mandi Cox, NP

Family Nurse Practitioner

5.0 (11)
1188 W Sportsplex Dr.
Suite 102
Kaysville, UT, 84037
View profile Book online

Reviews

Overall rating

5.0
54 Reviews

Newest reviews

Terms & Privacy

This practice uses SMS for patient communication.

SMS Terms & Privacy - By opting in, you agree to receive SMS alerts regarding your appointment from MOD-DOC. Message frequency varies. Message and data rates may apply. Reply STOP to opt out at any time. For questions, please call (801) 449-9229. Your mobile information will not be shared with third parties.

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