Summary

Dr. John Armstrong is an internal medicine physician who focuses on comprehensive adult healthcare. He earned his Doctor of Osteopathy degree, which emphasizes a whole-person approach to medicine that considers the relationship between the body's structure and function. His practice encompasses the full spectrum of internal medicine, providing preventive care and managing complex medical conditions for adult patients.

Dr. Armstrong practices at Phelps Health Hospital and sees patients in Rolla, Missouri and Jonesboro, Arkansas. He specializes in treating sleep disorders, particularly sleep apnea and obstructive sleep apnea in both adults and children. His approach to patient care includes physical therapy and strength training as part of comprehensive treatment plans. He also performs diagnostic blood work to help monitor and manage various health conditions.

AI-generated from data on this provider profile.

Quick Facts

  • 1 specialty
  • 1 hospital affiliation
  • 2 office locations
  • Male

Office Locations

Dr. John Ashton Armstrong has 2 locations

Phelps Health

1000 W 10th StRolla, MO 65401

Dr. John Ashton Armstrong

225 E Washington AveJonesboro, AR 72401

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Dr. John Ashton ArmstrongEric HarkerDr. Michael Albrecht, MDDr. John-Paul Santiago Soberano, MD
Internal MedicineInternal MedicineInternal MedicineCritical Care Medicine
Accepts New Patients Accepts New Patients
3.9 
25 Years of Experience 14 Years of Experience 16 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available No Virtual Visit Option
Speaks English Speaks English Speaks English
Rolla , MOLyons , COLANSING , KSRolla , MO
Med School: Duke University School Of Medicine Med School: University Of Kansas School Of Medicine Med School: Florida State University College Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. John Ashton Armstrong

Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.

Medical Specialties

Dr. John Ashton Armstrong has the following specialty

Certifications, License, & Education

MEDICAL LICENSE

Doctor Of Osteopathy, Missouri, 2026, Expired

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Frequently Asked Questions

Where is Dr. John Armstrong's office located?
Dr. John Armstrong's office is located at 1000 W 10th St, Rolla, MO, 65401.
Is Dr. John Armstrong accepting new patients?
Dr. John Armstrong has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Does Dr. John Armstrong accept my insurance?
You can see the insurance plans that Dr. John Armstrong accepts on their Vitals profile.
Which hospitals is Dr. John Armstrong affiliated with?
Dr. John Armstrong is affiliated with Phelps Health Hospital.
How can I make an appointment with Dr. John Armstrong?
You can find contact information for Dr. John Armstrong here on Vitals.

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