JB
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Bahk, Ophthalmologist in Oak Park, IL?
Dr. Jane Bahk, MD is an Ophthalmologist, who primarily practices in Oak Park, IL with 2 additional practice locations. She is board certified. Dr. Bahk graduated from Northwestern University The Feinberg School of Medicine and completed her residency at McGaw Med Ctr Of Northwestern, Ophthalmology. Dr. Bahk is fluent in English and Spanish, and is currently seeing new patients. Dr. Bahk’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Bahk’s office at (708) 848-2400.
Where did Dr. Bahk go to medical school and complete their residency?
Residency: McGaw Med Ctr Of Northwestern, Ophthalmology | McGaw Med Center Of Northwestern | Abbott-Northwestern Hospital Program
Medical School: Northwestern Uniiversity | Northwestern University The Feinberg School of Medicine
Is Dr. Bahk board certified as an Ophthalmologist?
Yes, Dr. Jane Bahk, MD is board certified by the American Board of Ophthalmology
What languages does Dr. Bahk speak?
Dr. Bahk and their clinical team can communicate with patients in the following languages:
English
Spanish
What conditions does an Ophthalmologist like Dr. Bahk typically treat?
As an Ophthalmologist, Dr. Bahk 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. Bahk. 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:
- Borderline Open-Angle Glaucoma
- Primary Open-Angle Glaucoma
- Glaucoma
- Early Open-Angle Glaucoma
- Open-angle glaucoma suspect
- Risk of Open-Angle Glaucoma
- Chronic Open-Angle Glaucoma
- Wide-Angle Glaucoma
- POAG
ICD-10 Codes:
- H40013: Open angle with borderline findings, low risk, bilateral
- H401131: Primary open-angle glaucoma, bilateral, mild stage
- H401132: Primary open-angle glaucoma, bilateral, moderate stage
Also known as:
- Cataract
- Cloudy lens
- Lens clouding
- Eye cloudiness
ICD-10 Codes:
- H2511: Age-related nuclear cataract, right eye
- H2513: Age-related nuclear cataract, bilateral
- H2512: Age-related nuclear cataract, left eye
Also known as:
- Type 2 Diabetes
- Diabetes Type 2
- Type 2 diabetes
- Diabetes Mellitus Type 2
- Adult-Onset Diabetes
- Non-Insulin Dependent Diabetes
ICD-10 Codes:
- E119: Type 2 diabetes mellitus without complications
Also known as:
- Intraocular Lens Implant
- Cataract
- Refractive Errors
- IOL Implant
- Artificial Eye Lens
- Cataract Lens Implant
ICD-10 Codes:
- Z961: Presence of intraocular lens
What procedures does an Ophthalmologist like Dr. Bahk typically perform?
As an Ophthalmologist, Dr. Bahk 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. Bahk. 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:
- Cataract Removal with Lens Implant
- Extracapsular cataract extraction
- Phacoemulsification
- IOL implantation
CPT Codes:
- 66984: Extracapsular cataract removal with insertion of intraocular lens prosthesis (1 stage procedure), manual or mechanical technique (eg, irrigation and aspiration or phacoemulsification); without endoscopic cyclophotocoagulation
Also known as:
- Laser Surgery for Secondary Cataract
- Laser Eye Surgery for Glaucoma
- YAG Laser Capsulotomy
- Posterior Capsulotomy
- Secondary Cataract Removal
- Laser Eye Surgery
- Iridotomy
- Iridectomy
- Laser Glaucoma Treatment
CPT Codes:
- 66821: Discission of secondary membranous cataract (opacified posterior lens capsule and/or anterior hyaloid); laser surgery (eg, YAG laser) (1 or more stages)
- 66761: Iridotomy/iridectomy by laser surgery (eg, for glaucoma) (per session)
Also known as:
- Complex Cataract Removal with Lens Implant
- Advanced Cataract Surgery
- Phacoemulsification with IOL
- Complex Extracapsular Cataract Extraction
CPT Codes:
- 66982: Extracapsular cataract removal with insertion of intraocular lens prosthesis (1-stage procedure), manual or mechanical technique (eg, irrigation and aspiration or phacoemulsification), complex, requiring devices or techniques not generally used in routine cataract surgery (eg, iris expansion device, suture support for intraocular lens, or primary posterior capsulorrhexis) or performed on patients in the amblyogenic developmental stage; without endoscopic cyclophotocoagulation
Also known as:
- Eyelid Lesion Removal
- Eyelid growth removal
- Eyelid bump excision
- Eyelid skin lesion surgery
CPT Codes:
- 67840: Excision of lesion of eyelid (except chalazion) without closure or with simple direct closure
Does Dr. Bahk accept my insurance?
Dr. Bahk accepts most major insurance plans. Important: Please call our office at (708) 848-2400 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Bahk accept in Oak Park, IL?
Dr. Bahk in Oak Park, IL accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Advocate Health Care
Centene Corporation
Cigna Group
Cook County Health & Hospitals System
CVS Health (formerly Aetna)
Health Care Service Corporation
Humana
Medicare
State of Illinois
UnitedHealth Group
View All Insurances
Where is Dr. Bahk's office located?
What hospitals are Dr. Bahk affiliated with?
Castle Connolly Top Hospital
This doctor is affiliated with a Castle Connolly Top Hospital.
Dr. Bahk has admitting privileges at the following hospitals:
Advocate Illinois Masonic Medical Center,Chicago, IL
Ranked Cancer Surgery

Ranked in 3 Procedures

Advocate Illinois Masonic Medical Center,Chicago, IL
Ranked Cancer Surgery
Ranked in 3 Procedures
Northwestern Memorial Hospital,Chicago, IL
Ranked in 4 Procedures

Northwestern Memorial Hospital,Chicago, IL
Ranked in 4 Procedures
West Suburban Medical Center,Oak Park, IL
West Suburban Medical Center,Oak Park, IL
What is Dr. Bahk's NPI number?A National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Bahk's National Provider Identifier (NPI) number is 1639158314.
What common questions do patients ask about Dr. Bahk?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Bahk
What is Dr. Jane Bahk's specialty?
Dr. Bahk is an Ophthalmologist near Oak Park, IL.
What does an Ophthalmologist do?
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.
Is Dr. Jane Bahk affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Bahk is affiliated with Advocate Illinois Masonic Medical Center, Northwestern Memorial 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
When to see an Ophthalmologist?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see an Ophthalmologist. Explore 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 Dr. Jane Bahk accepting new patients in Oak Park, IL?
Yes, Dr. Jane Bahk is accepting new patients at this time.
Does Dr. Jane Bahk offer online booking?
Please contact Dr. Bahk's office at (708) 848-2400 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Dr. Jane Bahk?
Please contact Dr. Bahk's office at (708) 848-2400 to schedule an appointment.
Where is Dr. Bahk's office located?
Dr. Bahk's offices are located in Oak Park, IL and River Forest, IL.
Which board certifications does Dr. Jane Bahk have?
Dr. Jane Bahk is certified by the American Board of Ophthalmology.
Other Ophthalmologist Near Oak Park, IL
BP
Ophthalmologist
Dr. Bryan Phillips, MD is an Ophthalmologist, who primarily practices in Bolingbrook, IL with 2 additional practice locations. He has been practicing for over 25 years and is board certified.
Bolingbrook, IL
DS
Ophthalmologist
Dr. David Springer, MD is an Ophthalmologist, who primarily practices in Oak Park, IL with 2 additional practice locations. He is board certified.
Oak Park, IL

Ophthalmologist
Dr. Surendra Basti, MD is an Ophthalmologist, who primarily practices in Chicago, IL with 2 additional practice locations. He has been practicing for over 32 years and is board certified.
Chicago, IL