SY
20 Years of Experience
Accepting patients
Who is Dr. Yang, Ophthalmologist in Walnut Creek, CA?
Dr. Sam Yang, MD is an Ophthalmologist, who primarily practices in Walnut Creek, CA with 2 additional practice locations. He has been practicing for over 20 years and is board certified. Dr. Yang graduated from Wake Forest University School of Medicine and completed his residency at Ca Pacific M C Pacific, Ophthalmology; Univ Hi-J A Burns Sch Med, Flexible Or Transitional Year. Dr. Yang is fluent in English and Chinese, and is currently seeing new patients. Dr. Yang’s practice accepts Kaiser Permanente, Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Yang’s office at (925) 906-2000.
Where did Dr. Yang go to medical school and complete their residency?
Residency: Ca Pacific M C Pacific, Ophthalmology; Univ Hi-J A Burns Sch Med, Flexible Or Transitional Year | California Pacific Medical Center Program
Medical School: Wake Forest University School of Medicine
Is Dr. Yang board certified as an Ophthalmologist?
Yes, Dr. Sam Yang, MD is board certified by the American Board of Ophthalmology
What languages does Dr. Yang speak?
Dr. Yang and their clinical team can communicate with patients in the following languages:
Chinese
English
What conditions does an Ophthalmologist like Dr. Yang typically treat?
As an Ophthalmologist, Dr. Yang 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. Yang. 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:
- Eye and Ear Disorder Screening
- Health Screening
- Vision Screening
- Hearing Screening
- Eye and Ear Check-up
ICD-10 Codes:
- Z135: Encounter for screening for eye and ear disorders
Also known as:
- Wet Macular Degeneration
- Macular Degeneration
- Wet AMD
- Neovascular Macular Degeneration
- Age-related Macular Degeneration (Wet)
- Exudative AMD
ICD-10 Codes:
- H353230: Exudative age-related macular degeneration, bilateral, stage unspecified
- H353220: Exudative age-related macular degeneration, left eye, stage unspecified
- H353210: Exudative age-related macular degeneration, right eye, stage unspecified
Also known as:
- Type 2 Diabetes with Diabetic Retinopathy
- Type 2 Diabetes with Diabetic Eye Disease and Macular Swelling
- Diabetes Type 2
- Diabetic Eye Problems
- Type 2 diabetes
- Diabetic Eye Disease
- Diabetic Retinal Disease
- Diabetes Mellitus Eye Complications
- Diabetic Retinopathy with Macular Edema
- Macular Swelling from Type 2 Diabetes
- Diabetic Macular Edema
ICD-10 Codes:
- E113593: Type 2 diabetes mellitus with proliferative diabetic retinopathy without macular edema, bilateral
- E11311: Type 2 diabetes mellitus with unspecified diabetic retinopathy with macular edema
Also known as:
- Sense Organ Surgery Aftercare
- After Surgery
- Eye surgery aftercare
- Ear surgery aftercare
- Sensory organ recovery
ICD-10 Codes:
- Z48810: Encounter for surgical aftercare following surgery on the sense organs
What procedures does an Ophthalmologist like Dr. Yang typically perform?
As an Ophthalmologist, Dr. Yang 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. Yang. 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:
- Eye Injection
- Intravitreal Injection
- Retinal Injection
- Macular Degeneration Injection
- Eye Medication Injection
CPT Codes:
- 67028: Intravitreal injection of a pharmacologic agent (separate procedure)
Does Dr. Yang accept my insurance?
Dr. Yang accepts most major insurance plans. Important: Please call our office at (925) 906-2000 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Yang accept in Walnut Creek, CA?
Dr. Yang in Walnut Creek, 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
Kaiser Permanente
Medicare
Unknown
View All Insurances
Where is Dr. Yang's office located?
What is Dr. Yang's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Yang's National Provider Identifier (NPI) number is 1811049034.
What common questions do patients ask about Dr. Yang?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Yang
What is Dr. Sam Yang's specialty?
Dr. Yang is a Ophthalmologist near Walnut Creek, 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. Sam Yang affiliated with a ranked Castle Connolly Top Hospital?
No, Yang is not affiliated with a Castle Connolly Top Hospital, but is affiliated with the following hospitals: Kaiser Permanente - Walnut Creek Medical Center. 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 Sam Yang accepting new patients in Walnut Creek, CA?
Yes, Dr. Sam Yang is accepting new patients at this time.
Does Dr. Sam Yang offer online booking?
Please contact Dr. Yang's office at (925) 906-2000 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Sam Yang?
Please contact Dr. Yang's office at (925) 906-2000 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Sam Yang have?
Dr. Sam Yang is certified by the American Board of Ophthalmology.
Other Ophthalmologist Near Walnut Creek, CA
RL
Ophthalmologist
Dr. Robert Lowe, MD is an Ophthalmologist, who primarily practices in Walnut Creek, CA with 1 additional practice location.
Walnut Creek, CA
NC
Ophthalmologist
Dr. Naveen Chandra, MD is an Ophthalmologist, who primarily practices in Walnut Creek, CA with 1 additional practice location. He has been practicing for over 23 years and is board certified.
Walnut Creek, CA

Ophthalmologist
Dr. Stephanie Po, MD is an Ophthalmologist, who primarily practices in Walnut Creek, CA with 1 additional practice location. She has been practicing for over 26 years and is board certified.
Walnut Creek, CA