JD
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Dennison, Neuroradiologist in Atlanta, GA?
Dr. John Dennison, MD is a Neuroradiologist, who primarily practices in Atlanta, GA with 2 additional practice locations. He is board certified. Dr. Dennison is fluent in English, and is currently seeing new patients. Dr. Dennison’s practice accepts Cigna, Kaiser Permanente, Medicaid, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Dennison’s office at (678) 558-3370.
What languages does Dr. Dennison speak?
Dr. Dennison and their clinical team can communicate with patients in the following languages:
English
What conditions does Dr. Dennison treat?
As a Neuroradiologist, Dr. Dennison 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. Dennison. 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:
- Other Brain Disorder
- Pressure on the Brain
- Brain cysts
- Brain Disorder
- Brain Disease
- Various Brain Conditions
- Uncommon Brain Problems
- Specified Brain Disease
- Brain Compression
- Intracranial Pressure
- Brain Swelling
- Cerebral cysts
- Arachnoid cysts
- Intracranial cysts
- Brain Condition
- Brain Problem
- Unspecified Brain Disease
ICD-10 Codes:
- G9389: Other specified disorders of brain
- G935: Compression of brain
- G930: Cerebral cysts
- G939: Disorder of brain, unspecified
Also known as:
- Headache
- Head pain
- Cephalalgia
- Tension headache
ICD-10 Codes:
- R519: Headache, unspecified
Also known as:
- Seizures
- Epilepsy
- Convulsions
- Fits
ICD-10 Codes:
- R569: Unspecified convulsions
Also known as:
- Nose and Sinus Disorder
- Nose Injuries and Disorder
- Nasal problems
- Sinus problems
- Nose and sinus conditions
ICD-10 Codes:
- J3489: Other specified disorders of nose and nasal sinuses
Also known as:
- Hydrocephalus
- Water on the brain
- Brain fluid buildup
- Enlarged ventricles
ICD-10 Codes:
- G919: Hydrocephalus, unspecified
Also known as:
- Enlarged Adenoids
- Adenoids
- Adenoid hypertrophy
- Swollen adenoids
- Big adenoids
ICD-10 Codes:
- J352: Hypertrophy of adenoids
Also known as:
- Other Abnormal Findings on Brain or Spinal Cord Scan
- Unusual CNS imaging results
- Other neurological scan abnormalities
- Brain imaging findings
ICD-10 Codes:
- R9089: Other abnormal findings on diagnostic imaging of central nervous system
Also known as:
- Other Pre-Procedure Examination
- Various pre-op checks
- Miscellaneous pre-surgery exams
- Other pre-treatment assessments
ICD-10 Codes:
- Z01818: Encounter for other preprocedural examination
Also known as:
- Cerebrospinal Fluid Drainage Device
- CSF Shunt
- Ventricular Shunt
- Hydrocephalus Device
ICD-10 Codes:
- Z982: Presence of cerebrospinal fluid drainage device
Also known as:
- Head Injury
- Head Injuries
- Head Trauma
- Cranial Injury
- Brain Injury
ICD-10 Codes:
- S0990XA: Unspecified injury of head, initial encounter
Also known as:
- Scalp Bruise
- Bruises
- Bruised scalp
- Scalp contusion
- Head bump
ICD-10 Codes:
- S0003XA: Contusion of scalp, initial encounter
Also known as:
- Changes in Mental State
- Mental Disorder
- Confusion
- Disorientation
- Changes in awareness
ICD-10 Codes:
- R4182: Altered mental status, unspecified
Also known as:
- Medical Exam for Other Specific Reasons
- Health Screening
- Specific Reason Medical Check-up
- Observation for Specific Concerns
- Targeted Health Evaluation
ICD-10 Codes:
- Z0489: Encounter for examination and observation for other specified reasons
Also known as:
- Brain Swelling
- Brain Disease
- Cerebral Edema
- Edema of the Brain
ICD-10 Codes:
- G936: Cerebral edema
Also known as:
- Observation for Other Ruled Out Condition (General)
- Monitoring for Various Suspected Illnesses
- General Observation for Excluded Conditions
- Broad Diagnostic Observation
ICD-10 Codes:
- Z0389: Encounter for observation for other suspected diseases and conditions ruled out
Also known as:
- Syringomyelia
- Syrinx
- Spinal Cord Cyst
- Fluid-filled Cavity in Spinal Cord
ICD-10 Codes:
- G950: Syringomyelia and syringobulbia
Also known as:
- Migraine
- Migraine headache
- Severe headache
- Vascular headache
ICD-10 Codes:
- G43909: Migraine, unspecified, not intractable, without status migrainosus
Which procedures does Dr. Dennison perform as a Neuroradiologist?
As a Neuroradiologist, procedures performed by a Dr. John Dennison may include:
- Abdominal Aortic Aneurysm (AAA) Screening
- Abdominal Imaging
- Abdominal Radiology Consultation
- Angiography
- Arthrography
- Barium Swallow
- Bone Biopsy
- Bone Density Measurement / DXA Scan
For detailed information, please contact Dr. Dennison's office.
Does Dr. Dennison accept my insurance?
Dr. Dennison accepts most major insurance plans. Important: Please call our office at (678) 558-3370 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Dennison accept in Atlanta, GA?
Dr. Dennison in Atlanta, GA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
BCBS Unspecified
CareSource
Centene
Cigna
CVS Health (formerly Aetna)
Department of Defense / Tricare
Elevance Health Inc. (formerly Anthem)
Kaiser Permanente
Medicaid
UnitedHealthcare
View All Insurances
Where is Dr. Dennison's office located?
What is Dr. Dennison's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Dennison's National Provider Identifier (NPI) number is 1619339058.
What common questions do patients ask about Dr. Dennison?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Dennison
What is Dr. John Dennison's specialty?
Dr. Dennison is a Neuroradiologist near Atlanta, GA. A neuroradiologist is an expert who diagnoses and treats diseases using imaging procedures related to the brain, spine, spinal cord, head, neck, and sensory organs in both adults and children. Contact Dr. Dennison to book an appointment today.
Is this Dr. John Dennison affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Dennison is affiliated with Arthur M. Blank Hospital, Emory University Hospital, Emory University Hospital Midtown which are a Castle Connolly Top Hospitals. Castle Connolly Top Hospitals are healthcare institutions recognized for their excellence in specific medical procedures and overall patient care. They 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 Neuroradiologist?
Explore Neuroradiologist 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 Dennison accepting new patients in Atlanta, GA?
Yes, Dr. John Dennison is accepting new patients at this time.
Does Dr. John Dennison offer online booking?
Please contact Dr. Dennison's office at (678) 558-3370 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with John Dennison?
Please contact Dr. Dennison's office at (678) 558-3370 for information regarding telehealth appointment availability or for scheduling assistance.
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