Summary

Dr. John Caster specializes in internal medicine, focusing on the comprehensive care of adult patients. He earned his medical degree from Saint Louis University School of Medicine and completed his residency at the University of Missouri-Columbia School of Medicine in 1998. With 31 years of experience in practice, Dr. Caster is board-certified in internal medicine through the American Board of Internal Medicine. He provides care in English.

Dr. Caster practices at Cox Health in Springfield, Missouri, where he treats a wide range of conditions affecting adult patients. His expertise includes managing type 2 diabetes, high blood pressure, and mobility concerns such as limping. He performs comprehensive blood work including complete blood counts to help diagnose and monitor patient health. Dr. Caster also incorporates physical therapy and strength training into treatment plans when appropriate. Patients have given him an average rating of 4.4 stars on Vitals.

AI-generated from data on this provider profile.

Quick Facts

  • accepting new patients
  • 4.4
  • 31 years of experience
  • 30 insurance plans accepted
  • speaks English
  • University of Missouri-Columbia, School of Medicine
  • 3 written reviews
  • 1 specialty
  • 6 areas of expertise
  • 1 board certification
  • 1 hospital affiliation
  • 1 office location
  • Male

Office Location

CoxHealth - Internal Medicine

1001 E Primrose StSpringfield, MO 65807
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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Dr. John Caster, MD
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Dr. John Caster, MDDr. Michael Albrecht, MDEric HarkerDr. Charles Williams Sheppard, MD
Internal MedicineInternal MedicineInternal MedicineEmergency Medicine
Accepts New Patients Accepts New Patients Accepts New Patients
4.4 
3.9 
31 Years of Experience 14 Years of Experience 25 Years of Experience 55 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available No Virtual Visit Option
Speaks English Speaks English Speaks English Speaks English
Springfield , MOLANSING , KSLyons , COSpringfield , MO
Med School: Saint Louis University School of Medicine (Medical Education) Med School: University Of Kansas School Of Medicine Med School: Duke University School Of Medicine Med School: University Of Missouri Columbia School Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. John Caster

  • Accepts Medicare
  • Accepts Medicaid
  • AARP
  • Aetna
  • Aetna - Medicare
  • Aetna - PPO
  • Anthem Blue Cross
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of Illinois
  • Blue Cross Blue Shield of Kansas City
  • Blue Cross Blue Shield of Texas
  • CHAMPVA
  • Cigna
  • Cigna - PPO
  • Cox HealthPlans
  • ESSENCE Healthcare
  • Golden Rule
  • Humana
  • Humana - Medicare (Advantage HMO)
  • Medica
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • Meritain Health
  • MO HealthNet - Medicaid (Managed)
  • Oscar Health Insurance
  • Transamerica
  • Tricare
  • UnitedHealthcare
  • UnitedHealthcare - HMO

Medical Specialties

Dr. John Caster has the following specialty

Specialty Expertise

Dr. John Caster has the following 6 areas of expertise

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

Certifications, License, & Education

31 Years Experience

BOARD CERTIFICATIONS

American Board of Internal Medicine

Internal medicine

MEDICAL LICENSE

Medical Doctor, Missouri, 2026, Expired

EDUCATION & TRAINING

Residency

University of Missouri-Columbia, School of Medicine1998
University of Missouri1998

Medical School

Saint Louis University School of Medicine (Medical Education)Graduated in 1995

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Frequently Asked Questions

Is Dr. John Caster accepting new patients?
Dr. John Caster is accepting new patients on Vitals. View Dr. John Caster's profile on Vitals to make an appointment.
Does Dr. John Caster accept my insurance?
You can see the insurance plans that Dr. John Caster accepts on their Vitals profile.
How can I make an appointment with Dr. John Caster?
You can find contact information for Dr. John Caster here on Vitals.
Which hospitals is Dr. John Caster affiliated with?
Dr. John Caster is affiliated with Cox Health.
Does Dr. John Caster accept virtual/telehealth appointments?
Dr. John Caster has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

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