Affiliated with a Castle Connolly Top Hospital
Who is Dr. Chang, Infectious Disease Specialist in Jacksonville, FL?
Where did Dr. Chang go to medical school and complete their residency?
Residency: Salem Hospital Program
Medical School: Universidad Nacional Mayor De San Marcos, Facultad De Medicina | Universidad Nacional Mayor de San Marcos Facultad de Medicina San Fernando
Is Dr. Chang board certified as an Infectious Disease Specialist?
Yes, Dr. Hernan Chang, MD is board certified by the American Board of Internal Medicine
What languages does Dr. Chang speak?
Dr. Chang and their clinical team can communicate with patients in the following languages:
- English
- Spanish
What conditions does an Infectious Disease Specialist like Dr. Chang typically treat?
As an Infectious Disease Specialist, Dr. Chang 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. Chang. 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. Learn more about our claims-based healthcare methodology.
Also known as:
- Groin Hernia (One Side)
- Ventral Hernia with Bowel Blockage
- Hernia
- Inguinal Hernia
- Intestinal Obstruction
- Unilateral Inguinal Hernia
- Single Groin Hernia
- Hernia in One Groin
- Abdominal Wall Hernia with Obstruction
- Incisional Hernia with Blockage
ICD-10 Codes:
- K4090: Unilateral inguinal hernia, without obstruction or gangrene, not specified as recurrent
- K436: Other and unspecified ventral hernia with obstruction, without gangrene
Also known as:
- Inguinal Hernia with Obstruction
- Hernia
- Intestinal Obstruction
- Groin Hernia with Blockage
- Strangulated Inguinal Hernia
- Obstructed Groin Hernia
ICD-10 Codes:
- K4030: Unilateral inguinal hernia, with obstruction, without gangrene, not specified as recurrent
Also known as:
- Hardening of the Arteries in the Heart without Chest Pain
- Atherosclerosis
- Coronary Artery Disease
- Silent Coronary Artery Disease
- Asymptomatic Atherosclerosis
ICD-10 Codes:
- I2510: Atherosclerotic heart disease of native coronary artery without angina pectoris
Also known as:
- Acute Respiratory Failure with Low Oxygen
- Respiratory Failure
- Sudden lung failure with low oxygen
- Hypoxic respiratory failure
- Acute breathing failure with hypoxia
ICD-10 Codes:
- J9601: Acute respiratory failure with hypoxia
Also known as:
- Chest Pain
- Chest discomfort
- Thoracic pain
- Upper body pain
ICD-10 Codes:
- R079: Chest pain, unspecified
Also known as:
- Metabolic Brain Disorder
- Brain Disease
- Metabolic Encephalopathy
- Brain Dysfunction from Metabolism
ICD-10 Codes:
- G9341: Metabolic encephalopathy
What procedures does an Infectious Disease Specialist like Dr. Chang typically perform?
As an Infectious Disease Specialist, procedures performed by Dr. Hernan Chang may include:
- Epidemiology Consultation
- Epidemiology Follow Up
- HIV / AIDS Consultation
- HIV / AIDS Follow Up
- Human Papillomavirus (HPV) Vaccine
- Infection Follow Up
- Lumbar Puncture
- Pertussis Vaccine
Please contact Dr. Chang's office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.
Does Dr. Chang accept my insurance?
Dr. Chang accepts most major insurance plans. Important: Please call our office at (904) 399-1623 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Chang accept in Jacksonville, FL?
Dr. Chang in Jacksonville, FL accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Centene Corporation
Elevance Health Inc. (formerly Anthem)
Guidewell Mutual Holding Corporation
Medicaid
View All Insurances
Where is Dr. Chang's office located?
Dr. Hernan Chang's Primary Practice
3627 University Blvd S Ste 615
Jacksonville, FL 32216
(904) 399-1623
What hospitals are Dr. Chang affiliated with?
Castle Connolly Top Hospital
This doctor is affiliated with a Castle Connolly Top Hospital.
Dr. Chang has admitting privileges at the following hospitals:
What is Dr. Chang's NPI number?A National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Chang's National Provider Identifier (NPI) number is 1891720629.
What common questions do patients ask about Dr. Chang?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Chang
What is Dr. Hernan Chang's specialty?
What does an Infectious Disease Specialist do?
An internist who deals with infectious diseases of all types and in all organ systems. Conditions requiring selective use of antibiotics call for this special skill. This physician often diagnoses and treats AIDS patients and patients with fevers which have not been explained. Infectious disease specialists may also have expertise in preventive medicine and travel medicine.