MS
49 Years of Experience
Accepting patients
Who is Dr. Segall, Ophthalmologist in Downey, CA?
Dr. Marc Segall, MD is an Ophthalmologist, who primarily practices in Downey, CA with 2 additional practice locations. He has been practicing for over 49 years and is board certified by the American Board of Ophthalmology. Dr. Segall completed his residency at Washington Hosp Ctr, Ophthalmology; Naval Med Ctr-San Diego, Flexible Or Transitional Year. Dr. Segall is fluent in English and Spanish, and is currently seeing new patients. Dr. Segall’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. Segall’s office.
Where did Dr. Segall go to medical school and complete their residency?
Residency: Washington Hosp Ctr, Ophthalmology; Naval Med Ctr-San Diego, Flexible Or Transitional Year
Is Dr. Segall board certified in Ophthalmologist?
Yes, Dr. Marc Segall, MD is board certified by the American Board of Ophthalmology
What languages does Dr. Segall speak?
Dr. Segall and their clinical team can communicate with patients in the following languages:
English
Spanish
What conditions does Dr. Segall treat?
As a Ophthalmologist, Dr. Segall 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. Segall. 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:
- Age-Related Nuclear Cataract
- Other Early Age-Related Cataract
- Other Age-Related Cataract
- Cataract
- Morgagnian Age-Related Cataract
- Nuclear Sclerotic Cataract
- Central Lens Clouding
- Other Developing Cataract
- Other Incipient Senile Cataract
- Other Senile Cataract
- Uncommon Age-Related Cataract
- Cloudy lens
- Lens clouding
- Eye cloudiness
- Morgagnian Cataract
- Mature Cataract
- Hypermature Cataract
ICD-10 Codes:
- H2510: Age-related nuclear cataract, unspecified eye
- H25099: Other age-related incipient cataract, unspecified eye
- H2589: Other age-related cataract
- H25819: Combined forms of age-related cataract, unspecified eye
- H2520: Age-related cataract, morgagnian type, unspecified eye
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:
- Baggy Eyelids
- Droopy Eyelid
- Eyelid Disorder
- Blepharochalasis
- Swollen Eyelids
- Loose Eyelid Skin
- Ptosis
- Eyelid Drooping
- Upper Eyelid Sagging
- Fallen Eyelid
ICD-10 Codes:
- H0230: Blepharochalasis unspecified eye, unspecified eyelid
- H02409: Unspecified ptosis of unspecified eyelid
Also known as:
- Hypertensive Retinopathy
- Retinal Disorder
- High blood pressure eye damage
- Retinal damage from high blood pressure
- Hypertension retinopathy
ICD-10 Codes:
- H35039: Hypertensive retinopathy, unspecified 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:
- Atherosclerosis of Other Arteries
- Atherosclerosis
- Hardening of other arteries
- Plaque buildup in other arteries
- Arteriosclerosis
ICD-10 Codes:
- I708: Atherosclerosis of other arteries
Also known as:
- Squamous Blepharitis
- Eyelid Disorder
- Scaly eyelid inflammation
- Dandruff-like eyelids
- Chronic blepharitis
ICD-10 Codes:
- H01029: Squamous blepharitis unspecified eye, unspecified eyelid
Also known as:
- Dementia
- Cognitive decline
- Memory loss
- Brain disorder
ICD-10 Codes:
- F0390: Unspecified dementia, unspecified severity, without behavioral disturbance, psychotic disturbance, mood disturbance, and anxiety
Also known as:
- Aging of the eye's gel
- Eye Disease
- Vitreous Detachment
- Vitreous syneresis
- Eye gel breakdown
- Vitreous aging
ICD-10 Codes:
- H43819: Vitreous degeneration, unspecified eye
Also known as:
- Dry Eyes
- Tears
- Dry eye syndrome
- Keratoconjunctivitis sicca
- Ocular dryness
ICD-10 Codes:
- H04129: Dry eye syndrome of unspecified lacrimal gland
Also known as:
- Other Brain Blood Vessel Disease
- Brain Disease
- Cerebrovascular Disorder
- Brain Circulation Problem
- Brain Vascular Condition
ICD-10 Codes:
- I6789: Other cerebrovascular disease
Also known as:
- Blindness in One Eye
- Vision Impairment and Blindness
- Monocular blindness
- vision loss in one eye
- blind in one eye
ICD-10 Codes:
- H5440: Blindness, one eye, unspecified eye
Also known as:
- Schizophrenia
- Psychotic disorder
- Thought disorder
- Mental illness with psychosis
ICD-10 Codes:
- F209: Schizophrenia, unspecified
Also known as:
- Arcus senilis
- Corneal Disorder
- Corneal arcus
- Gerontoxon
- Arcus lipoides
ICD-10 Codes:
- H18419: Arcus senilis, unspecified eye
Also known as:
- Alzheimer's Disease
- Alzheimer's Disease Fact Sheet
- AD', 'Alzheimer's Dementia
- Memory Loss Disease
ICD-10 Codes:
- G309: Alzheimer's disease, unspecified
Which procedures does Dr. Segall perform as a Ophthalmologist?
As a Ophthalmologist, procedures performed by an Dr. Marc Segall 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. Segall's office.
Does Dr. Segall accept my insurance?
Dr. Segall accepts most major insurance plans. Important: Please call our office at before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Segall accept in Downey, CA?
Dr. Segall in Downey, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Blue Shield of California
CalOptima
Centene
City of Los Angeles
Elevance Health Inc. (formerly Anthem)
Medicaid
Medicare
OptumRx
State of California
UnitedHealthcare
View All Insurances
Where is Dr. Segall's office located?
What is Dr. Segall's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Segall's National Provider Identifier (NPI) number is 1326151531.
What common questions do patients ask about Dr. Segall?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Segall
What is Dr. Marc Segall's specialty?
Dr. Segall is a Ophthalmologist near Downey, 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. Segall to book an appointment today.
Is this Dr. Marc Segall affiliated with a ranked Castle Connolly Top Hospital?
No, Segall 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 Marc Segall accepting new patients in Downey, CA?
Yes, Dr. Marc Segall is accepting new patients at this time.
Does Dr. Marc Segall offer online booking?
Please contact Dr. Segall's office for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Marc Segall?
Please contact Dr. Segall's office for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Marc Segall have?
Dr. Marc Segall is certified by the American Board of Ophthalmology.
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