JC
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Chang, Ophthalmologist in Rockford, IL?
Dr. Jonathan Chang, MD is an Ophthalmologist, who primarily practices in Rockford, IL with 2 additional practice locations. He is board certified. Dr. Chang is fluent in English and Spanish, and is currently seeing new patients. Dr. Chang’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Chang’s office at (815) 399-1141.
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 Dr. Chang treat?
As a Ophthalmologist, 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.
Also known as:
- Serous Retinal Detachment
- Retinal Detachment with Break
- Retinal Detachment
- Fluid Retinal Detachment
- Exudative Retinal Detachment
- Non-Rhegmatogenous Detachment
- Detached Retina with Tear
- Retinal Tear with Detachment
- Rhegmatogenous Retinal Detachment
- Retinal Separation with Break
ICD-10 Codes:
- H3322: Serous retinal detachment, left eye
- H33001: Unspecified retinal detachment with retinal break, right eye
- H3321: Serous retinal detachment, right eye
- H33002: Unspecified retinal detachment with retinal break, left eye
Also known as:
- Wet Macular Degeneration
- Macular Hole
- Macular Degeneration
- Exudative AMD
- Neovascular Macular Degeneration
- Wet AMD
- Age-related Macular Degeneration (Wet)
- Macular Cyst
- Foveal Hole
- Retinal Hole
ICD-10 Codes:
- H353211: Exudative age-related macular degeneration, right eye, with active choroidal neovascularization
- H353221: Exudative age-related macular degeneration, left eye, with active choroidal neovascularization
- H353231: Exudative age-related macular degeneration, bilateral, with active choroidal neovascularization
- H35341: Macular cyst, hole, or pseudohole, right eye
Also known as:
- Type 2 Diabetes with Diabetic Retinopathy
- Type 2 Diabetes with Macular Edema
- Diabetes Type 2
- Diabetic Eye Problems
- Diabetic Eye Disease
- Diabetic Retinal Disease
- Diabetes Mellitus Eye Complications
- Diabetic Eye Swelling
- Type 2 Diabetes Mellitus
- Diabetic Macular Swelling
ICD-10 Codes:
- E113593: Type 2 diabetes mellitus with proliferative diabetic retinopathy without macular edema, bilateral
- E113512: Type 2 diabetes mellitus with proliferative diabetic retinopathy with macular edema, left eye
- E113592: Type 2 diabetes mellitus with proliferative diabetic retinopathy without macular edema, left eye
Also known as:
- Osteoarthritis
- Primary Generalized Osteoarthritis
- Degenerative Joint Disease
- Wear-and-Tear Arthritis
- Joint Degeneration
- Primary Widespread Arthritis
- Idiopathic Generalized Osteoarthritis
- Generalized Degenerative Joint Disease
ICD-10 Codes:
- M1990: Unspecified osteoarthritis, unspecified site
- M150: Primary generalized (osteo)arthritis
Also known as:
- Other Post-Surgery Condition
- Postoperative State
- Recovery After Surgery
- Surgical Follow-up
ICD-10 Codes:
- Z98890: Other specified postprocedural states
Also known as:
- Neurological Disorder
- Neurologic Disease
- Nervous System Diseases
- Brain Disorders
- Spinal Cord Conditions
ICD-10 Codes:
- Z8669: Personal history of other diseases of the nervous system and sense organs
Also known as:
- Macular Pucker
- Retinal Disorder
- Epiretinal Membrane
- Cellophane Maculopathy
- Macular Wrinkle
- Retinal Scar
ICD-10 Codes:
- H35371: Puckering of macula, right eye
Also known as:
- Bleeding in the eye's gel
- Eye Disease
- Eye bleeding
- Blood in the vitreous
- Ocular hemorrhage
ICD-10 Codes:
- H4311: Vitreous hemorrhage, right eye
Which procedures does Dr. Chang perform as a Ophthalmologist?
As a Ophthalmologist, procedures performed by an Dr. Jonathan Chang may include:
- Cataract Removal
- Corneal Specialist Consultation
- Corneal Specialist Follow Up
- Dark Adaptometry
- Diabetes Care - Eye Exam
- Electro-oculography (EOG)
- Electroretinography (ERG)
- Eye Emergency Visit
For detailed information, please contact Dr. Chang's office.
Does Dr. Chang accept my insurance?
Dr. Chang accepts most major insurance plans. Important: Please call our office at (815) 399-1141 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Chang accept in Rockford, IL?
Dr. Chang in Rockford, IL accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
Blue Cross Blue Shield of Michigan
Continental Life Insurance
CVS Health (formerly Aetna)
Medicare
Molina
Physicians Mutual Insurance Company
State of Wisconsin
UnitedHealthcare
Upper Peninsula Health Plan
View All Insurances
Where is Dr. Chang's office located?
Dr. Jonathan Chang's Primary Practice
7019 Rote Rd Ste 101
Rockford, IL 61107
(815) 399-1141
Dr. Jonathan Chang's Practice 2
2880 University Ave Ste 206
Madison, WI 53705
(608) 263-9339
What is Dr. Chang's NPI number?An 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 1346403961.
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. Jonathan Chang's specialty?
Dr. Chang is a Ophthalmologist near Rockford, IL. An ophthalmologist possesses the knowledge and professional skills required to deliver comprehensive eye and vision care. These medical doctors are trained to diagnose, monitor, and treat all ocular and visual disorders, whether through medical or surgical interventions. Their expertise encompasses a wide range of issues affecting the eye and its structures, including the eyelids, orbit, and visual pathways. Additionally, ophthalmologists prescribe vision services, such as glasses and contact lenses, to help patients achieve optimal visual health. Contact Dr. Chang to book an appointment today.
Is this Dr. Jonathan Chang affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Chang is affiliated with Uw Health University Hospital which is a Castle Connolly Top Hospital. 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 Ophthalmologist?
Explore Ophthalmologist 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 Jonathan Chang accepting new patients in Rockford, IL?
Yes, Dr. Jonathan Chang is accepting new patients at this time.
Does Dr. Jonathan Chang offer online booking?
Please contact Dr. Chang's office at (815) 399-1141 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Jonathan Chang?
Please contact Dr. Chang's office at (815) 399-1141 for information regarding telehealth appointment availability or for scheduling assistance.
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