
23 Years of Experience
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Rao, Ophthalmologist in Chicago, IL?
Dr. Sanjay Rao, MD is an Ophthalmologist, who primarily practices in Chicago, IL with 2 additional practice locations. He has been practicing for over 23 years and is board certified. Dr. Rao graduated from The Warren Alpert Medical School of Brown University and completed his residency at Johns Hopkins Bloomberg School of Public Health Program A. Dr. Rao is fluent in English and Spanish, and is currently seeing new patients. Dr. Rao’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Rao’s office.
Where did Dr. Rao go to medical school and complete their residency?
Residency: Johns Hopkins Bloomberg School of Public Health Program A
Medical School: The Flinders Univ Of So Australia- Sch Of Med- Bedford Park- Sa | The Warren Alpert Medical School of Brown University
Is Dr. Rao board certified as an Ophthalmologist?
Yes, Dr. Sanjay Rao, MD is board certified by the American Board of Ophthalmology
What languages does Dr. Rao speak?
Dr. Rao and their clinical team can communicate with patients in the following languages:
English
Spanish
What conditions does an Ophthalmologist like Dr. Rao typically treat?
As an Ophthalmologist, Dr. Rao 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. Rao. 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:
- Combined Age-Related Cataract
- Cataract
- Mixed Type Cataract
- Multiple Cataract Types
- Cloudy lens
- Lens clouding
- Eye cloudiness
- Cloudy Lens
- Lens Opacity
- Eye Clouding
ICD-10 Codes:
- H25811: Combined forms of age-related cataract, right eye
- H25812: Combined forms of age-related cataract, left eye
- H2512: Age-related nuclear cataract, left eye
- H269: Unspecified cataract
- H2511: Age-related nuclear cataract, right 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:
- Primary Open-Angle Glaucoma
- Glaucoma
- Chronic Open-Angle Glaucoma
- Wide-Angle Glaucoma
- POAG
ICD-10 Codes:
- H401131: Primary open-angle glaucoma, bilateral, mild stage
What procedures does an Ophthalmologist like Dr. Rao typically perform?
As an Ophthalmologist, Dr. Rao 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. Rao. 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:
- Glaucoma Canal Dilation
- Canaloplasty
- Aqueous Outflow Dilation
- Glaucoma Drainage Procedure
- Eye Pressure Reduction Surgery
CPT Codes:
- 66174: Transluminal dilation of aqueous outflow canal (eg, canaloplasty); without retention of device or stent
Also known as:
- Laser Surgery for Secondary Cataract
- Laser Trabeculoplasty
- YAG Laser Capsulotomy
- Posterior Capsulotomy
- Secondary Cataract Removal
- Laser Eye Surgery
- Glaucoma laser surgery
- Laser eye treatment for glaucoma
- Trabeculoplasty
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)
- 65855: Trabeculoplasty by laser surgery
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:
- 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:
- Retina Laser Treatment (Photocoagulation)
- Retinal photocoagulation
- Macular edema laser
- Retina tumor laser treatment
CPT Codes:
- 67210: Destruction of localized lesion of retina (eg, macular edema, tumors), 1 or more sessions; photocoagulation
Does Dr. Rao accept my insurance?
Dr. Rao accepts most major insurance plans. Important: Please contact the office before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Rao accept in Chicago, IL?
Dr. Rao in Chicago, IL accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Centene Corporation
Cigna Group
Cook County Health & Hospitals System
CVS Health (formerly Aetna)
Health Care Service Corporation
Humana
Medicare
State of Illinois
UMR Administered Payer
UnitedHealth Group
View All Insurances
Where is Dr. Rao's office located?
What hospitals are Dr. Rao affiliated with?
Castle Connolly Top Hospital
This doctor is affiliated with a Castle Connolly Top Hospital.
Dr. Rao has admitting privileges at the following hospitals:
Northwestern Medicine Palos Hospital,Palos Heights, IL
Ranked in 2 Specialties

Ranked in 4 Procedures

Ranked in 2 Specialties
Ranked in 4 Procedures
Northwestern Memorial Hospital,Chicago, IL
Ranked in 4 Procedures

Ranked in 4 Procedures
Los Angeles General Medical Center,Los Angeles, CA
Ranked Colon Surgery

Ranked Colon Surgery
Osf Healthcare Little Company Of Mary Medical Center,Evergreen Park, IL
Ranked Hernia Repair Surgery

Ranked Hernia Repair Surgery
Advocate Christ Medical Center,Oak Lawn, IL
Jackson Park Hospital & Medical Center,Chicago, IL
Ratings & Reviews
5.0
Overall rating
Based on 1 review
Office Experience
100% of patients found the doctor and staff friendly and the office clean and modern
Attentiveness
100% of patients felt that their time spent with the doctor was meaningful and impactful and that any follow ups were addressed quickly
Wait Times
80% of patients were satisfied with the wait time
Appointment Booking
100% of patients found it easy to book an appointment
Patients give Dr. Sanjay Rao an Excellent overall experience rating of 5 out of 5 stars. Dr. Rao has been rated and reviewed by 1 patient. These ratings are based on a variety of factors, including the amount of time patients spent with Dr. Rao, his bedside manner, appointment waiting time, friendliness of the office staff, clarity of diagnosis, and more.
Read Patient ReviewsWhat is Dr. Rao's NPI number?A National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Rao's National Provider Identifier (NPI) number is 1790738615.
What common questions do patients ask about Dr. Rao?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Rao
What is Dr. Sanjay Rao's specialty?
Dr. Rao is an Ophthalmologist near Chicago, 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. Sanjay Rao affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Rao is affiliated with Northwestern Medicine Palos Hospital, Northwestern Memorial Hospital, Los Angeles General Medical Center, Osf Healthcare Little Company Of Mary Medical Center 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. Sanjay Rao accepting new patients in Chicago, IL?
Yes, Dr. Sanjay Rao is accepting new patients at this time.
Does Dr. Sanjay Rao offer online booking?
Please contact Dr. Rao's office for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Dr. Sanjay Rao?
Please contact Dr. Rao's office to schedule an appointment.
Where is Dr. Rao's office located?
Dr. Rao's offices are located in Chicago, IL and Orland Park, IL.
Which board certifications does Dr. Sanjay Rao have?
Dr. Sanjay Rao is certified by the American Board of Ophthalmology.
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