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. 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 an 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:
- 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
- H353210: Exudative age-related macular degeneration, right eye, stage unspecified
- H353231: Exudative age-related macular degeneration, bilateral, with active choroidal neovascularization
- H35341: Macular cyst, hole, or pseudohole, right eye
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:
- Type 2 Diabetes with Diabetic Retinopathy
- Type 2 Diabetes with Macular Edema
- Type 2 Diabetes with Severe Diabetic Eye Disease and Macular Swelling (Both Eyes)
- 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
- Severe Nonproliferative Diabetic Retinopathy with Macular Edema Bilateral
- Advanced Retina Damage Both Eyes with Macular Swelling
- Diabetic Macular Edema Both Eyes
ICD-10 Codes:
- E113593: Type 2 diabetes mellitus with proliferative diabetic retinopathy without macular edema, bilateral
- E113592: Type 2 diabetes mellitus with proliferative diabetic retinopathy without macular edema, left eye
- E113553: Type 2 diabetes mellitus with stable proliferative diabetic retinopathy, bilateral
- E113512: Type 2 diabetes mellitus with proliferative diabetic retinopathy with macular edema, left eye
- E113413: Type 2 diabetes mellitus with severe nonproliferative diabetic retinopathy with macular edema, bilateral
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
What procedures does Dr. Chang perform?
As an Ophthalmologist, Dr. Chang performs a variety of medical procedures. This procedure information is derived from anonymized insurance claims and highlights the medical procedures most commonly performed 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:
- Eye Injection
- Intravitreal Injection
- Retinal Injection
- Macular Degeneration Injection
- Eye Medication Injection
CPT Codes:
- 67028: Intravitreal injection of a pharmacologic agent (separate procedure)
Also known as:
- Retinal Detachment Repair with Vitrectomy
- Vitrectomy Eye Surgery
- Vitrectomy for retinal detachment
- Retinal reattachment surgery
- Eye surgery for detached retina
- Pars Plana Vitrectomy
- Retinal Surgery
- Eye Gel Removal Surgery
CPT Codes:
- 67108: Repair of retinal detachment; with vitrectomy, any method, including, when performed, air or gas tamponade, focal endolaser photocoagulation, cryotherapy, drainage of subretinal fluid, scleral buckling, and/or removal of lens by same technique
- 67036: Vitrectomy, mechanical, pars plana approach;
Also known as:
- Complex Retinal Detachment Repair
- Vitrectomy for Retinal Detachment
- Proliferative Vitreoretinopathy Repair
- Diabetic Retinal Detachment Surgery
CPT Codes:
- 67113: Repair of complex retinal detachment (eg, proliferative vitreoretinopathy, stage C-1 or greater, diabetic traction retinal detachment, retinopathy of prematurity, retinal tear of greater than 90 degrees), with vitrectomy and membrane peeling, including, when performed, air, gas, or silicone oil tamponade, cryotherapy, endolaser photocoagulation, drainage of subretinal fluid, scleral buckling, and/or removal of lens
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
ASR Corporation
Blue Cross Blue Shield of Michigan
Carpenters Funds Administrative Office (CA)
CVS Health (formerly Aetna)
Medicare
Molina
State of Tennessee
State of Wisconsin
UnitedHealthcare
Walgreens
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, UW Health SwedishAmerican Hospital 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 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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