Summary

Dr. Ryan Johnston is an internal medicine and hospital medicine physician who earned his Doctor of Osteopathy degree from Midwestern University-Arizona College of Osteopathic Medicine. With 17 years of experience in healthcare, he focuses on both outpatient internal medicine and inpatient hospital care, providing comprehensive treatment for adults with various medical conditions.

Dr. Johnston practices at University of Michigan Health Sparrow Lansing and Sparrow Specialty Hospital in Lansing, Michigan, as well as HonorHealth Sonoran Crossing Medical Center in Phoenix, Arizona. He treats patients with conditions such as high blood pressure and muscle weakness. His practice includes coordinating physical therapy and strength training programs to help patients regain function and mobility. Patients have given him an average rating of 1.0 on Vitals.

Overview based on verified provider data

Quick Facts

  • 1
  • 17 years of experience
  • Midwestern University-Arizona College Of Osteopathic Medicine
  • 2 specialties
  • 7 areas of expertise
  • 3 hospital affiliations
  • 3 office locations
  • Male

Office Locations

Dr. Ryan Michael Johnston has 3 locations

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Dr. Ryan Michael Johnston, DOEric HarkerChristiana Archibong, FNP-BC, PMHNP-BCDr. Danielle Sink, MD
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients Accepts New Patients
2.3 
17 Years of Experience 25 Years of Experience 7 Years of Experience 36 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available No Virtual Visit Option
Speaks English Speaks English Speaks English
Phoenix , AZLyons , COGilbert , AZPhoenix , AZ
Med School: Midwestern University-Arizona College Of Osteopathic Medicine Med School: Duke University School Of Medicine Med School: Graceland University Med School: University of Arizona, College of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Ryan Michael Johnston

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

Medical Specialties

Dr. Ryan Michael Johnston has the following 2 specialties

Specialty Expertise

Dr. Ryan Michael Johnston has the following 7 areas of expertise

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

Certifications, License, & Education

17 Years Experience

Dr. Ryan Michael Johnston holds active and expired medical licenses in the states of Michigan and Arizona.

Medical License

Doctor Of Osteopathy with an active medical license in the state of Michigan that expires in 2027 and an expired medical license in the state of Arizona that expired in 2026.

Education & Training

Medical School

Graduated from Midwestern University-Arizona College Of Osteopathic Medicine in 2009.

NPI Number

Dr. Johnston's NPI number is 1780815522.

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Frequently Asked Questions

Is Dr. Ryan Johnston accepting new patients?
Dr. Ryan Johnston has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Does Dr. Ryan Johnston accept my insurance?
You can see the insurance plans that Dr. Ryan Johnston accepts on their Vitals profile.
Does Dr. Ryan Johnston accept virtual/telehealth appointments?
Dr. Ryan Johnston has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Which hospitals is Dr. Ryan Johnston affiliated with?
Dr. Ryan Johnston is affiliated with University Of Michigan Health Sparrow Lansing, Sparrow Specialty Hospital, and Honorhealth Sonoran Crossing Medical Center.
Where is Dr. Ryan Johnston's office located?
Dr. Ryan Johnston's office is located at 33400 N 32nd Ave, Phoenix, AZ, 85085.

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