Profile Photo of Dr. John Dengler, MD

Dr. John Dengler, MD Visit Healthgrades for information on Dr. John Dengler, MD. Find Phone & Address information, medical practice history, affiliated hospitals and more.

Specializes in Clinical Neurophysiology • Male • Age 55

1321 Sunset Dr Ste 11
Johnson City, TN 37604
OverviewExperienceHospital QualityPatient SatisfactionAppointments & Offices

Key things you need to know about
Dr. Dengler:


Dr. Dengler's Experience

Research training, expertise and qualifications

Dr. Dengler's Specialties

Procedures Dr. Dengler Performs

  • EEG (Electroencephalogram)
  • Non-Cosmetic Chemodenervation

Conditions Dr. Dengler Treats

MoreGet the facts on Dr. Dengler


Hospital Quality

The right hospital is as important as the right doctor

Sycamore Shoals Hospital
1501 W Elk Ave
Elizabethton, TN 37643
Johnson City Medical Center
400 N State of Franklin Rd
Johnson City, TN 37604

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9 Facts About Hospital Quality

Patients’ risk of dying during a hospital stay for heart bypass surgery could be 87.4% lower, on average, at a hospital rated 5 stars compared to a hospital rated 1 star for that procedure. Choosing the right hospital is critical to your health. View Slideshow


Patient Satisfaction

Patients' feedback on their experience with Dr. Dengler


8 Facts About Patient Satisfaction Surveys

Patient satisfaction surveys provide a standardized way of reporting about healthcare experiences. But there can be more than meets the eye when reviewing scores. Here's what you should know


Appointments & Offices

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Accepting new patients?

  • Yes
Tri-State Mountain Neurology
Tri-State Mountain Neurology
1321 Sunset Dr Ste 11
Johnson City, TN 37604
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7 Tips to Prepare for Your Appointment

The key to a successful appointment is communication. To get the most out of your visit, prepare ahead of time so you can lead the conversation with your doctor. These 7 tips will get you ready

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