Chung-Huan Johnny Sun, M.D.
Neurocritical Care Psychiatry & Neurology
Chung-Huan Johnny Sun is a Neurocritical Care Psychiatry & Neurology specialist based in Honolulu, HI with over 12 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.
Also practices: NEUROLOGY
Chung-Huan Johnny Sun, M.D. runs an independent neurocritical care psychiatry & neurology specialist practice in Honolulu, HI. Trained at Emory University School of Medicine (class of 2014), he has been practicing for over 12 years. Among his Medicare patients, common conditions include hypertension, high cholesterol, and stroke (per CMS data).
Older · 1837dNPPES updated 2021-05-13 · verify NPI on CMS · Verify license at Hawaii Medical Board
How Does This Doctor Compare?
Medicare Patients
113
Unique beneficiaries
Standard volumeData Note: Sourced from CMS Medicare Provider Utilization & Payment Data. Percentile rankings compare this provider against all peers with reported data in the same state. Updated annually to reflect the latest federal reporting cycle.
What This Doctor Treats Most
Based on Medicare claims data — here's what patients commonly see this doctor for
Based on Medicare data, this doctor primarily manages Hypertension, High Cholesterol, and Stroke / TIA.
High blood pressure — a leading risk factor for heart disease and stroke
Elevated cholesterol or triglycerides that increase heart disease risk
Disrupted blood supply to the brain, requiring urgent medical attention
Gradual loss of kidney function over time, often linked to diabetes or hypertension
Joint inflammation causing pain, swelling, and stiffness
An irregular, often rapid heartbeat that increases the risk of stroke
A condition where the body cannot properly regulate blood sugar levels
Reduced blood flow to the heart muscle, commonly known as coronary artery disease
Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.
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Background & Specialty
Education, training, and specialty classification from CMS NPPES and Medicare records.
Graduated medical school · 2014
Emory University School of Medicine
Board certified · May 12, 2021
Self-reported via NPPES
12 years in practice
Established
The medical subspecialty of Neurocritical Care is devoted to the comprehensive, multisystem care of the critically-ill neurological patient. Like other intensivists, the neurointensivist generally assumes the primary role for coordinating the care of his or her patients in the ICU, both the neurological and medical management of the patient. They may also provide consultative services for these patients as requested within the health system.
Taxonomy: 2084A2900X
Education & Training
Emory University School of Medicine (Class of 2014)
Mailing address
1301 Punchbowl St, Honolulu, HI 96813-2402
Differs from practice location
Virtual Neurocritical Care Care With Chung-Huan Johnny Sun
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Chung-Huan Johnny Sun for blood pressure monitoring, cholesterol management, follow-up consultations — no travel to Honolulu required. The office sends a secure video link before your appointment. Most visits take 15–30 minutes. Medicare enrolled per CMS records.
Frequently Asked Questions
Common questions about Chung-Huan Johnny Sun
NPI records show Dr. Sun as active with telehealth listed in Honolulu, HI. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (808) 691-1000.
Sourced from CMS NPPES · OIG LEIE · CMS Physician Comparator. See Data Methodology.
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Contact Chung-Huan Johnny Sun
Practice Location
1301 Punchbowl St, Honolulu, HI 96813-2499
Mailing Address
1301 Punchbowl St, Honolulu, HI 96813-2402
This is a provider directory. Contact the office directly to schedule appointments.
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