JD
Accepting patients
Online booking
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. He is board certified. Dr. Downing is fluent in English and Spanish, and is currently seeing new patients. Dr. Downing’s practice accepts Kaiser Permanente, Medicaid, Medicare, UnitedHealthcare 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 Dr. Downing treat?
As a 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.
Also known as:
- Primary Open-Angle Glaucoma
- Borderline Open-Angle Glaucoma
- Preglaucoma
- Ocular Hypertension
- 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
- High Eye Pressure
- Elevated Intraocular Pressure
- Eye pressure problem
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
- H401133: Primary open-angle glaucoma, bilateral, severe stage
- H40003: Preglaucoma, unspecified, bilateral
- H40053: Ocular hypertension, bilateral
Also known as:
- Cataract
- Combined Age-Related Cataract
- Cloudy lens
- Lens clouding
- Eye cloudiness
- Mixed Type Cataract
- Multiple Cataract Types
ICD-10 Codes:
- H2513: Age-related nuclear cataract, bilateral
- H25813: Combined forms of age-related cataract, bilateral
- H2511: Age-related nuclear cataract, right eye
- H2512: Age-related nuclear cataract, left eye
- H25812: Combined forms of age-related cataract, left eye
- H25811: Combined forms of age-related cataract, right eye
Also known as:
- Type 2 Diabetes
- Type 2 Diabetes with Early Diabetic Eye Disease (Both Eyes)
- Type 2 Diabetes with Severe Diabetic Eye Disease and Macular Swelling (Both Eyes)
- Type 2 Diabetes with Macular Edema
- Diabetes Type 2
- Type 2 diabetes
- Diabetic Eye Problems
- Diabetes Mellitus Type 2
- Adult-Onset Diabetes
- Non-Insulin Dependent Diabetes
- Mild Nonproliferative Diabetic Retinopathy Bilateral
- Early Retina Damage in Both Eyes
- Beginning Diabetic Retinopathy in Both Eyes
- Severe Nonproliferative Diabetic Retinopathy with Macular Edema Bilateral
- Advanced Retina Damage Both Eyes with Macular Swelling
- Diabetic Macular Edema Both Eyes
- Diabetic Eye Swelling
- Type 2 Diabetes Mellitus
- Diabetic Macular Swelling
ICD-10 Codes:
- E119: Type 2 diabetes mellitus without complications
- E113293: Type 2 diabetes mellitus with mild nonproliferative diabetic retinopathy without macular edema, bilateral
- E113413: Type 2 diabetes mellitus with severe nonproliferative diabetic retinopathy with macular edema, bilateral
- E113313: Type 2 diabetes mellitus with moderate nonproliferative diabetic retinopathy with macular edema, bilateral
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
Also known as:
- Dry Eyes
- Tears
- Dry eye syndrome
- Keratoconjunctivitis sicca
- Ocular dryness
ICD-10 Codes:
- H04123: Dry eye syndrome of bilateral lacrimal glands
Also known as:
- Macular Pucker
- Retinal Disorder
- Epiretinal Membrane
- Cellophane Maculopathy
- Macular Fibrosis
- Wrinkled Retina
ICD-10 Codes:
- H35372: Puckering of macula, left eye
Also known as:
- Other Long-Term Drug Therapy
- Chronic medication use
- Ongoing drug treatment
- Extended drug therapy
ICD-10 Codes:
- Z79899: Other long term (current) drug therapy
Which procedures does Dr. Downing perform as a Ophthalmologist?
As a Ophthalmologist, procedures performed by an Dr. Johnathon Downing 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. Downing's office.
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
Blue Shield of California
Centene
City of Los Angeles
Elevance Health Inc. (formerly Anthem)
Heritage Health
Humana
Other Health Care Provider
UnitedHealthcare
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
Dr. Johnathon Downing's Practice 2
9100 Wilshire Blvd Ste 852W
Beverly Hills, CA 90212
(310) 273-3011
Dr. Johnathon Downing's Practice 3
1045 W Redondo Beach Blvd Ste 400
Gardena, CA 90247
(310) 329-9975
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. 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. Downing to book an appointment today.
Is this Dr. Johnathon Downing affiliated with a ranked Castle Connolly Top Hospital?
No, Downing is not affiliated with a Castle Connolly Top Hospital. Castle Connolly Top Hospitals 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 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.
Other Ophthalmologist Near Torrance, CA
AM
Ophthalmologist
Accepting patientsDr. Alfred Marrone, MD is an Ophthalmologist, who primarily practices in Torrance, CA with 1 additional practice location. He has been practicing for over 48 years and is board certified by the American Board of Ophthalmology.
Torrance, CA
AL
Ophthalmologist
Accepting patientsDr. Alex Liu, MD is an Ophthalmologist, who primarily practices in Torrance, CA with 1 additional practice location. He is board certified by the American Board of Ophthalmology.
Torrance, CA
Retina Specialist
Accepting patients
Book OnlineDr. Jean Katow, MD is a Retina Specialist, who primarily practices in Torrance, CA with 2 additional practice locations. She is board certified by the American Board of Ophthalmology.
Torrance, CA
BOOK APPOINTMENT