Summary

Dr. John Diedrich is an internal medicine physician who has been caring for patients for 47 years. They earned their medical degree from the University of Michigan Medical School and completed their residency at the prestigious Mayo Clinic and Medical School. Dr. Diedrich is board-certified in internal medicine and provides care in English.

Dr. Diedrich practices at McLaren Northern Michigan and sees patients at Internal Medicine of Northern Michigan in Petoskey, Michigan. Their extensive experience in internal medicine allows them to manage a wide range of adult health conditions, from routine preventive care to complex medical issues. Patients have rated Dr. Diedrich 4.7 out of 5 stars, reflecting their satisfaction with the comprehensive care they receive.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4.7
  • 47 years of experience
  • 10 insurance plans accepted
  • speaks English
  • Mayo Clinic And Medical School
  • 1 written review
  • 1 specialty
  • 6 areas of expertise
  • 1 board certification
  • 1 hospital affiliation
  • 1 office location

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Location

Internal Medicine Of Northern Michigan

560 W Mitchell St Ste 300Petoskey, MI 49770
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 Louis Diedrich, MD
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Dr. John Louis Diedrich, MDEric HarkerDr. Timothy J Ismond, DODr. Terry Jackson, DO
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients Accepts New Patients
4.7 
3.5 
47 Years of Experience 25 Years of Experience 43 Years of Experience 43 Years of Experience
No Virtual Visit Option Virtual Visit Available No Virtual Visit Option No Virtual Visit Option
Speaks English Speaks English Speaks English Speaks English
Petoskey , MILyons , COPetoskey , MIPetoskey , MI
Med School: University Of Michigan Medical School Med School: Duke University School Of Medicine Med School: Michigan State University College Of Osteopathic Medicine Med School: Des Moines University College Of Osteopathic Medicine
Current Profile
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Insurance Plans Accepted by Dr. John Louis Diedrich

  • Accepts Medicare
  • Accepts Medicaid
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield - Medicare
  • Blue Cross Blue Shield of Michigan
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • Medicare - Medicare (Advantage HMO)
  • Priority Health
  • Priority Health - Medicaid (Managed)
  • Priority Health - Medicare

Medical Specialties

Dr. John Louis Diedrich has the following specialty

Specialty Expertise

Dr. John Louis Diedrich has the following 6 areas of expertise

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

Certifications, License, & Education

47 Years Experience

Education & Training

Residency

Completed their residency at Mayo Clinic And Medical School.

Medical School

Graduated from University Of Michigan Medical School in 1979.

NPI Number

Dr. Diedrich's NPI number is 1114924610.

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Frequently Asked Questions

How can I make an appointment with Dr. John Diedrich?
You can find contact information for Dr. John Diedrich here on Vitals.
Is Dr. John Diedrich accepting new patients?
Dr. John Diedrich is accepting new patients on Vitals. View Dr. John Diedrich's profile on Vitals to make an appointment.
Where is Dr. John Diedrich's office located?
Dr. John Diedrich's office is located at 560 W Mitchell St Ste 300, Petoskey, MI, 49770.
Does Dr. John Diedrich accept virtual/telehealth appointments?
Dr. John Diedrich has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Does Dr. John Diedrich accept my insurance?
You can see the insurance plans that Dr. John Diedrich accepts on their Vitals profile.

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