JD
33 Years of Experience
Accepting patients
Who is Dr. Dengler, Sleep Medicine Specialist - Psychiatrist & Neurologist in Johnson City, TN?
Dr. John Dengler, MD is a Sleep Medicine Specialist - Psychiatrist & Neurologist, who primarily practices in Johnson City, TN with 2 additional practice locations. He has been practicing for over 33 years and is board certified by the American Board of Psychiatry and Neurology. Dr. Dengler graduated from Michigan State University, College of Human Medicine and completed his residency at Henry Ford Hosp, Neurology; Saginaw Co-Op Hosps Inc, Internal Medicine. Dr. Dengler is fluent in English, and is currently seeing new patients. Dr. Dengler’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Dengler’s office at (423) 928-6174.
Where did Dr. Dengler go to medical school and complete their residency?
Residency: Henry Ford Hosp, Neurology; Saginaw Co-Op Hosps Inc, Internal Medicine | Henry Ford Hospital | Henry Ford Hospital Program
Medical School: Michigan State University, College of Human Medicine
Is Dr. Dengler board certified in Sleep Medicine Specialist - Psychiatrist & Neurologist?
Yes, Dr. John Dengler, MD is board certified by the American Board of Psychiatry and Neurology
What languages does Dr. Dengler speak?
Dr. Dengler and their clinical team can communicate with patients in the following languages:
English
What conditions does Dr. Dengler treat?
As a Sleep Medicine Specialist - Psychiatrist & Neurologist, Dr. Dengler diagnoses, treats, and manages a wide range of conditions. This condition information is derived from anonymized insurance claims and highlights the medical conditions most commonly treated by Dr. Dengler. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly.
Also known as:
- Chronic Inflammatory Demyelinating Polyneuropathy
- Hereditary Nerve Disorder
- Peripheral Nerve Disorder
- CIDP
- Chronic Inflammatory Polyneuritis
- Demyelinating Neuropathy
- Genetic Neuropathy
- Idiopathic Neuropathy
- Inherited Nerve Damage
ICD-10 Codes:
- G6181: Chronic inflammatory demyelinating polyneuritis
- G609: Hereditary and idiopathic neuropathy, unspecified
Also known as:
- Intractable Focal Epilepsy with Complex Partial Seizures
- Epilepsy
- Drug-resistant complex partial epilepsy
- Refractory focal impaired awareness seizures
- Hard-to-treat complex partial seizures
ICD-10 Codes:
- G40219: Localization-related (focal) (partial) symptomatic epilepsy and epileptic syndromes with complex partial seizures, intractable, without status epilepticus
Also known as:
- Multiple Sclerosis
- MS
- Demyelinating Disease
ICD-10 Codes:
- G35: Multiple sclerosis
Also known as:
- Myasthenia Gravis (Stable)
- Myasthenia Gravis
- MG without Flare-up
- Controlled Myasthenia Gravis
- Chronic MG
ICD-10 Codes:
- G7000: Myasthenia gravis without (acute) exacerbation
Also known as:
- Chronic Migraine without Aura
- Migraine
- Common Migraine
- Migraine without warning signs
- Everyday Migraine
ICD-10 Codes:
- G43719: Chronic migraine without aura, intractable, without status migrainosus
Also known as:
- Cognitive and Awareness Problems
- Mental Disorder
- Mental Function Issues
- Thinking Problems
- Awareness Difficulties
ICD-10 Codes:
- R4189: Other symptoms and signs involving cognitive functions and awareness
Also known as:
- Other Specific B Vitamin Deficiency
- B Vitamins
- Malnutrition
- Specific B Vitamin Shortage
- Less Common B Vitamin Deficiency
- Rare B Vitamin Deficiency
ICD-10 Codes:
- E538: Deficiency of other specified B group vitamins
Also known as:
- Parkinson's Disease
- PD
- Shaking Palsy
- Paralysis Agitans
ICD-10 Codes:
- G20: Parkinson's disease
Also known as:
- Essential Tremor
- Tremor
- Essential tremor
- Familial Tremor
- Benign Essential Tremor
ICD-10 Codes:
- G250: Essential tremor
Which procedures does Dr. Dengler perform as a Sleep Medicine Specialist - Psychiatrist & Neurologist?
As a Sleep Medicine Specialist - Psychiatrist & Neurologist, procedures performed by a Dr. John Dengler may include:
- Continuous Positive Airway Pressure Management
- Narcolepsy Evaluation
- Sleep Consultation
- Sleep Medicine Consultation
- Sleep Medicine Follow Up
- Sleep Studies
For detailed information, please contact Dr. Dengler's office.
Does Dr. Dengler accept my insurance?
Dr. Dengler accepts most major insurance plans. Important: Please call our office at (423) 928-6174 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Dengler accept in Johnson City, TN?
Dr. Dengler in Johnson City, TN accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Blue Cross Blue Shield of Michigan
BlueCross BlueShield of Tennessee
Carpenters Funds Administrative Office (CA)
Humana
Medicare
UnitedHealthcare
View All Insurances
Where is Dr. Dengler's office located?
Dr. John Dengler's Primary Practice
1321 Sunset Dr Ste 11
Johnson City, TN 37604
(423) 928-6174
What is Dr. Dengler's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Dengler's National Provider Identifier (NPI) number is 1396790085.
What common questions do patients ask about Dr. Dengler?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Dengler
What is Dr. John Dengler's specialty?
Dr. Dengler is a Sleep Medicine Specialist - Psychiatrist & Neurologist near Johnson City, TN. A psychiatrist or neurologist practicing Sleep Medicine is certified in this subspecialty and focuses on the clinical assessment, physiological testing, diagnosis, management, and prevention of sleep and circadian rhythm disorders. Sleep specialists care for patients of all ages and adopt multidisciplinary approaches to treatment. They manage a wide range of conditions, including sleep-related breathing disorders, insomnia, hypersomnia's, circadian rhythm sleep disorders, parasomnias, and sleep-related movement disorders. Contact Dr. Dengler to book an appointment today.
Is this Dr. John Dengler affiliated with a ranked Castle Connolly Top Hospital?
No, Dengler is not affiliated with a Castle Connolly Top Hospital. Castle Connolly Top Hospitals are identified through a rigorous peer nomination process, evaluating factors like patient outcomes, quality of care, and expertise. The list recognizes hospitals that excel in 20 or more specific medical procedures, representing the top 25% nationwide. Castle Connolly Top Hospitals
Where can I learn more about Sleep Medicine Specialist - Psychiatrist & Neurologist?
Explore Sleep Medicine Specialist - Psychiatrist & Neurologist with insights from trusted medical experts on EverydayHealth.com, where you'll find the most relevant content and helpful condition guides for up-to date information about symptoms, causes, diagnosis, treatment and more. See all our health guides to find trusted information on medical conditions from our experts at Everyday Health.
Is John Dengler accepting new patients in Johnson City, TN?
Yes, Dr. John Dengler is accepting new patients at this time.
Does Dr. John Dengler offer online booking?
Please contact Dr. Dengler's office at (423) 928-6174 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with John Dengler?
Please contact Dr. Dengler's office at (423) 928-6174 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. John Dengler have?
Dr. John Dengler is certified by the American Board of Psychiatry and Neurology.
Other Sleep Medicine Specialist - Psychiatrist & Neurologist Near Johnson City, TN
JC
Neurologist
Accepting patientsDr. Jeffrey Crittenden, MD is a Neurologist, who primarily practices in Boone, NC with 1 additional practice location. He has been practicing for over 33 years and is board certified by the American Board of Psychiatry and Neurology.
Boone, NC
JJ
Neurologist
Accepting patientsDr. Julie Jacques, DO is a Neurologist, who primarily practices in Morristown, TN. She has been practicing for over 20 years and is board certified.
Morristown, TN
ME
Sleep Medicine Specialist - Psychiatrist & Neurologist
Accepting patientsDr. Michael Eisenstadt, MD is a Sleep Medicine Specialist - Psychiatrist & Neurologist, who primarily practices in Knoxville, TN. He is board certified.
Knoxville, TN