JD
Accepting patients
Online booking
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Downing, Ophthalmologist in Torrance, CA?
Dr. Johnathon Downing, MD is an Ophthalmologist, who primarily practices in Torrance, CA with 2 additional practice locations. Dr. Downing is fluent in English and Spanish, and is currently seeing new patients. Dr. Downing’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Downing’s office at (310) 373-6708.
What languages does Dr. Downing speak?
Dr. Downing and their clinical team can communicate with patients in the following languages:
English
Spanish
What conditions does an Ophthalmologist like Dr. Downing typically treat?
As an Ophthalmologist, Dr. Downing 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. Downing. 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:
- Primary Open-Angle Glaucoma
- Borderline Open-Angle Glaucoma
- Preglaucoma
- Glaucoma
- Chronic Open-Angle Glaucoma
- Wide-Angle Glaucoma
- POAG
- Early Open-Angle Glaucoma
- Open-angle glaucoma suspect
- Risk of Open-Angle Glaucoma
- Early Glaucoma
- Borderline Glaucoma
- Risk of Glaucoma
ICD-10 Codes:
- H401131: Primary open-angle glaucoma, bilateral, mild stage
- H40013: Open angle with borderline findings, low risk, bilateral
- H401132: Primary open-angle glaucoma, bilateral, moderate stage
- H40003: Preglaucoma, unspecified, bilateral
Also known as:
- Cataract
- Cloudy lens
- Lens clouding
- Eye cloudiness
ICD-10 Codes:
- H2513: Age-related nuclear cataract, bilateral
- H25813: Combined forms of age-related cataract, bilateral
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
What procedures does an Ophthalmologist like Dr. Downing typically perform?
As an Ophthalmologist, Dr. Downing 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. Downing. 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:
- 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:
- Laser Trabeculoplasty
- Laser Surgery for Secondary Cataract
- Cataract Surgery with Glaucoma Drainage Device
- Glaucoma laser surgery
- Laser eye treatment for glaucoma
- Trabeculoplasty
- YAG Laser Capsulotomy
- Posterior Capsulotomy
- Secondary Cataract Removal
- Laser Eye Surgery
- Combined Cataract and Glaucoma Surgery
- Phacoemulsification with Aqueous Drainage Device
- IOL Insertion with Glaucoma Stent
CPT Codes:
- 65855: Trabeculoplasty by laser surgery
- 66821: Discission of secondary membranous cataract (opacified posterior lens capsule and/or anterior hyaloid); laser surgery (eg, YAG laser) (1 or more stages)
- 66991: Extracapsular cataract removal with insertion of intraocular lens prosthesis (1 stage procedure), manual or mechanical technique (eg, irrigation and aspiration or phacoemulsification); with insertion of intraocular (eg, trabecular meshwork, supraciliary, suprachoroidal) anterior segment aqueous drainage device, without extraocular reservoir, internal approach, one or more
Also known as:
- Goniotomy (Glaucoma Surgery)
- Goniotomy Procedure
- Angle-Opening Glaucoma Surgery
- Congenital Glaucoma Surgery
CPT Codes:
- 65820: Goniotomy
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
Does Dr. Downing accept my insurance?
Dr. Downing accepts most major insurance plans. Important: Please call our office at (310) 373-6708 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Downing accept in Torrance, CA?
Dr. Downing in Torrance, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
Axminster Medical Group
Centene Corporation
Heritage Health
Humana
Medicare
Other Health Care Provider
St. Joseph Health System (CA)
UnitedHealth Group
Unknown
View All Insurances
Where is Dr. Downing's office located?
Dr. Johnathon Downing's Primary Practice
23441 Madison St Ste 120
Torrance, CA 90505
(310) 373-6708
Would you like to schedule an appointment with Dr. Johnathon Downing?
Dr. Downing has appointments available at his Torrance, CA office, as well as 2 other locations. Please select a location, date, and time below.
What is Dr. Downing's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Downing's National Provider Identifier (NPI) number is 1285990671.
What common questions do patients ask about Dr. Downing?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Downing
What is Dr. Johnathon Downing's specialty?
Dr. Downing is a Ophthalmologist near Torrance, CA.
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 this Dr. Johnathon Downing affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Downing is affiliated with Providence Little Company Of Mary Medical Center Torrance 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
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 Johnathon Downing accepting new patients in Torrance, CA?
Yes, Dr. Johnathon Downing is accepting new patients at this time.
Does Dr. Johnathon Downing offer online booking?
Yes, you can use online booking to schedule an appointment with Dr. Downing, or call (310) 373-6708 for more information.
How can I make an appointment with Johnathon Downing?
Please contact Dr. Downing's office at (310) 373-6708 for information regarding telehealth appointment availability or for scheduling assistance.
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