
Accepting patients
Who is Dr. Shammas, Ophthalmologist in Lynwood, CA?
Dr. Hanna Shammas, MD is an Ophthalmologist, who primarily practices in Lynwood, CA with 1 additional practice location. Dr. Shammas graduated from St. Martinus University Faculty of Medicine and completed his residency at Univ Iowa Hosps & Clinics, Ophthalmology. Dr. Shammas is fluent in English and French, and is currently seeing new patients. Dr. Shammas’s practice accepts Medicaid, Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Shammas’s office at (310) 638-9391.
Where did Dr. Shammas go to medical school and complete their residency?
Residency: Univ Iowa Hosps & Clinics, Ophthalmology | American University Med Center | University of Iowa Hospitals and Clinics | University of Iowa Hospital & Clinics
Medical School: Faculte Francaise De Medecine Et De Pharmacie | St. Martinus University Faculty of Medicine
What languages does Dr. Shammas speak?
Dr. Shammas and their clinical team can communicate with patients in the following languages:
English
French
What conditions does an Ophthalmologist like Dr. Shammas typically treat?
As an Ophthalmologist, Dr. Shammas 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. Shammas. 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:
- 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:
- Dry Eyes
- Tears
- Dry eye syndrome
- Keratoconjunctivitis sicca
- Ocular dryness
ICD-10 Codes:
- H04123: Dry eye syndrome of bilateral lacrimal glands
Also known as:
- Cataract
- Cloudy lens
- Lens clouding
- Eye cloudiness
ICD-10 Codes:
- H2513: Age-related nuclear cataract, bilateral
- H25013: Cortical age-related cataract, 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:
- Age-Related Farsightedness
- Refractive Errors
- Presbyopia
- Aging Eyes
- Difficulty Reading Up Close
ICD-10 Codes:
- H524: Presbyopia
Also known as:
- Borderline Open-Angle Glaucoma
- Primary Open-Angle Glaucoma
- Glaucoma
- Early Open-Angle Glaucoma
- Open-angle glaucoma suspect
- Risk of Open-Angle Glaucoma
- Chronic Open-Angle Glaucoma
- Wide-Angle Glaucoma
- POAG
ICD-10 Codes:
- H40013: Open angle with borderline findings, low risk, bilateral
- H401131: Primary open-angle glaucoma, bilateral, mild stage
What procedures does an Ophthalmologist like Dr. Shammas typically perform?
As an Ophthalmologist, Dr. Shammas 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. Shammas. 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:
- Laser Surgery for Secondary Cataract
- Laser Eye Surgery for Glaucoma
- YAG Laser Capsulotomy
- Posterior Capsulotomy
- Secondary Cataract Removal
- Laser Eye Surgery
- Iridotomy
- Iridectomy
- Laser Glaucoma Treatment
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)
- 66761: Iridotomy/iridectomy by laser surgery (eg, for glaucoma) (per session)
Also known as:
- Laser Treatment for Retinopathy
- Retina Laser Treatment (Photocoagulation)
- Photocoagulation for Retinopathy
- Diabetic Retinopathy Laser Treatment
- Retinal Laser Therapy
- Retinal photocoagulation
- Macular edema laser
- Retina tumor laser treatment
CPT Codes:
- 67228: Treatment of extensive or progressive retinopathy (eg, diabetic retinopathy), photocoagulation
- 67210: Destruction of localized lesion of retina (eg, macular edema, tumors), 1 or more sessions; photocoagulation
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:
- Retinal Laser Treatment
- Retinal Photocoagulation
- Laser for Retinal Tear
- Retinal Detachment Prevention Laser
CPT Codes:
- 67145: Prophylaxis of retinal detachment (eg, retinal break, lattice degeneration) without drainage; photocoagulation
Does Dr. Shammas accept my insurance?
Dr. Shammas accepts most major insurance plans. Important: Please call our office at (310) 638-9391 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Shammas accept in Lynwood, CA?
Dr. Shammas in Lynwood, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Alignment Healthcare
All Other Third Party
AllCare Health
Centene Corporation
City of Los Angeles
Humana
Medicare
Other Health Care Provider
UnitedHealth Group
Unknown
View All Insurances
Where is Dr. Shammas' office located?
Dr. Hanna Shammas' Primary Practice
3510 Martin Luther King Jr Blvd
Lynwood, CA 90262
(310) 638-9391
What is Dr. Shammas's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Shammas's National Provider Identifier (NPI) number is 1770698854.
What common questions do patients ask about Dr. Shammas?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Shammas
What is Dr. Hanna Shammas's specialty?
Dr. Shammas is a Ophthalmologist near Lynwood, 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. Hanna Shammas affiliated with a ranked Castle Connolly Top Hospital?
No, Shammas is not affiliated with a Castle Connolly Top Hospital, but is affiliated with the following hospitals: Usc Norris Cancer 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
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 Hanna Shammas accepting new patients in Lynwood, CA?
Yes, Dr. Hanna Shammas is accepting new patients at this time.
Does Dr. Hanna Shammas offer online booking?
Please contact Dr. Shammas's office at (310) 638-9391 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Hanna Shammas?
Please contact Dr. Shammas's office at (310) 638-9391 for information regarding telehealth appointment availability or for scheduling assistance.
Other Ophthalmologist Near Lynwood, CA

Ophthalmologist
Dr. Maya Shammas, MD is an Ophthalmologist, who primarily practices in Lynwood, CA with 2 additional practice locations.
Lynwood, CA
HL
Ophthalmologist
Dr. Huy Ly, MD is an Ophthalmologist, who primarily practices in Fullerton, CA with 2 additional practice locations.
Fullerton, CA
RJ
Ophthalmologist
Dr. Renu Jivrajka, MD is an Ophthalmologist, who primarily practices in Lynwood, CA with 2 additional practice locations.
Lynwood, CA