MS
49 Years of Experience
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Segall, Ophthalmologist in Downey, CA?
Dr. Marc Segall, MD is an Ophthalmologist, who primarily practices in Downey, CA with 1 additional practice location. He has been practicing for over 49 years and is board certified. 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 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 as an 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 an Ophthalmologist like Dr. Segall typically treat?
As an 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. Learn more about our claims-based healthcare methodology.
Also known as:
- Age-Related Nuclear Cataract
- Other Early Age-Related Cataract
- Cataract
- Nuclear Sclerotic Cataract
- Central Lens Clouding
- Other Developing Cataract
- Other Incipient Senile Cataract
ICD-10 Codes:
- H2510: Age-related nuclear cataract, unspecified eye
- H25099: Other age-related incipient cataract, 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
- Eyelid Disorder
- Blepharochalasis
- Swollen Eyelids
- Loose Eyelid Skin
ICD-10 Codes:
- H0230: Blepharochalasis unspecified eye, 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:
- 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
What procedures does an Ophthalmologist like Dr. Segall typically perform?
As an Ophthalmologist, procedures performed by 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
Please contact Dr. Segall's office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.
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
All Other Third Party
Blue Shield of California
Centene Corporation
Elevance Health Inc. (formerly Anthem)
Kaiser Permanente
L.A. Care Health Plan
Medicaid
Medicare
State of California
UnitedHealth Group
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.
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. Marc Segall affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Segall is affiliated with Kaiser Permanente Los Angeles Medical Center, Providence Saint John's Health 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 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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