Summary

Dr. Dexter Casta treats type 2 diabetes mellitus, hypertension, and hypertensive emergency, and performs physical therapy and strength training as part of his internal medicine practice. He is board-certified in internal medicine by the American Board of Internal Medicine and sees patients in Willmar, Minnesota. He speaks English and Filipino. Patients on Vitals rate Dr. Casta 4.1 out of 5.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4.1
  • 37 insurance plans accepted
  • speaks English, Filipino
  • 6 written reviews
  • 1 award
  • 1 specialty
  • 6 areas of expertise
  • 1 board certification
  • 1 office location
  • Male

Patients’ Perspective

  • Had a good bedside manner
  • Flexible scheduling

Awards

  • Vitals Preferred Provider

    • Vitals Preferred Provider Award
      • Preferred Provider badge recognizes providers that are committed to transparency, responsiveness and great service to patients, and have earned a high patient satisfaction rating.

  • Click for our Methodology

Office Location

CentraCare - Willmar Clinic

101 Willmar Ave SWWillmar, MN 56201
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

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Dexter Casta, MDDr. Michelle Xiao Song, MDDr. Adewumi Bakare DMSc, PA-CDr. Laurent Grignon, MD
Internal MedicineInternal MedicineInternal MedicineNeuroradiology
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
4.1 
0 
0 
0 
6 Years of Experience 19 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available No Virtual Visit Option
Speaks English, Filipino Speaks English, Mandarin, Spanish Speaks English, Spanish, Yoruba, French, Russian, Arabic, Chinese, Chinese (Mandarin)
Willmar , MNDenver , COMesquite , TXBurnsville , MN
Med School: UCLA's David Geffen School of Medicine Med School: University of Lynchburg - DMSc Med School: University Of Iowa
Current Profile
View Profile View Profile View Profile

Insurance Plans Accepted by Dexter Casta

  • Accepts Medicare
  • Accepts Medicaid
  • Aetna
  • Anthem Blue Cross
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of Arizona
  • Blue Cross Blue Shield of Minnesota
  • Blue Cross Blue Shield of Minnesota - Medicaid
  • Blue Cross Blue Shield of Texas
  • CHAMPVA
  • CHAMPVA - HMO
  • Cigna
  • Cigna-HealthSpring
  • HealthPartners
  • HealthScope Benefits
  • Hennepin Health
  • Hennepin Health - Medicaid (Managed)
  • Humana
  • Medica
  • Medicaid
  • Medicaid - HMO
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicaid (Managed)
  • Medicare - Medicare
  • PreferredOne
  • PrimeWest Health
  • South Country Health Alliance
  • Three Rivers Providers Network (TRPN)
  • Tricare
  • Triwest Healthcare Alliance
  • UCare
  • UCare - Medicaid (Managed)
  • UCare - Medicare
  • UniCare
  • UnitedHealthcare
  • Upper Peninsula Health Plan

Medical Specialties

Dexter Casta has the following specialty

Specialty Expertise

Dexter Casta has the following 6 areas of expertise

  • Check-up
  • Heartburn
  • Immunization
  • Physical
  • Vaccination
  • Weight Loss

Certifications, License, & Education

Dexter Casta holds an expired medical license in the state of Minnesota. They are board certified in Internal medicine by the American Board of Internal Medicine.

Board Certifications

Board certified in Internal medicine by the American Board of Internal Medicine.

Medical License

Medical Doctor with an expired medical license in the state of Minnesota that expired in 2026.

NPI Number

Dexter Casta's NPI number is 1194043034.

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Frequently Asked Questions

Where is Dexter Casta's office located?
Dexter Casta's office is located at 101 Willmar Ave SW, Willmar, MN, 56201.
Does Dexter Casta accept my insurance?
You can see the insurance plans that Dexter Casta accepts on their Vitals profile.
What languages does Dexter Casta speak?
Dexter Casta speaks English and Filipino.
How can I make an appointment with Dexter Casta?
You can find contact information for Dexter Casta here on Vitals.
Is Dexter Casta accepting new patients?
Dexter Casta is accepting new patients on Vitals. View Dexter Casta's profile on Vitals to make an appointment.

Data Sources

This provider profile is built using data from:

  • NPPES NPI Registry
  • Board certification bodies (such as ABMS)

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