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Dr. Isabella Phan, MD

Ophthalmologist

San Francisco, CA

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Phan, Ophthalmologist in San Francisco, CA?

    Dr. Isabella Phan, MD is an Ophthalmologist, who primarily practices in San Francisco, CA with 2 additional practice locations. She is board certified. Dr. Phan completed her residency at Uc San Francisco. Dr. Phan is fluent in English, Spanish, and Vietnamese, and is currently seeing new patients. Dr. Phan’s practice accepts Kaiser Permanente, Medicare, Aetna, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Phan’s office at (415) 353-2608.

    Where did Dr. Phan go to medical school and complete their residency?

    • Residency: Uc San Francisco

    Is Dr. Phan board certified as an Ophthalmologist?

    Yes, Dr. Isabella Phan, MD is board certified by the American Board of Ophthalmology

    What languages does Dr. Phan speak?

    Dr. Phan and their clinical team can communicate with patients in the following languages:

    • English
    • Spanish
    • Vietnamese

    What conditions does an Ophthalmologist like Dr. Phan typically treat?

    As an Ophthalmologist, Dr. Phan 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. Phan. 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:

    • Corneal Transplant
    • Organ Transplantation
    • Eye Transplant
    • Cornea Graft
    • Keratoplasty

    ICD-10 Codes:

    • Z947: Corneal transplant status

    Also known as:

    • Cataract
    • Combined Age-Related Cataract
    • Cloudy lens
    • Lens clouding
    • Eye cloudiness
    • Mixed Type Cataract
    • Multiple Cataract Types

    ICD-10 Codes:

    • H25812: Combined forms of age-related cataract, left eye
    • H25811: Combined forms of age-related cataract, right eye

    Also known as:

    • Corneal Swelling
    • Corneal Disorder
    • Swollen Cornea
    • Corneal Edema
    • Fluid in Cornea

    ICD-10 Codes:

    • H1820: Unspecified corneal edema

    Also known as:

    • Other Post-Surgery Condition
    • Postoperative State
    • Recovery After Surgery
    • Surgical Follow-up

    ICD-10 Codes:

    • Z98890: Other specified postprocedural states

    Also known as:

    • Benign Skin Growth
    • Benign Tumor
    • Skin Condition
    • Non-cancerous skin lesion
    • Skin tumor
    • Skin lump

    ICD-10 Codes:

    • D23122: Other benign neoplasm of skin of left lower eyelid, including canthus

    Also known as:

    • Squamous Cell Skin Cancer of the Eyelid
    • Eyelid Disorder
    • Skin Cancer
    • Skin Cancer Treatment (PDQ)
    • Squamous Cell Carcinoma (SCC)
    • Cutaneous Squamous Cell Carcinoma
    • SCC
    • Squamous Cell Carcinoma

    ICD-10 Codes:

    • C441221: Squamous cell carcinoma of skin of right upper eyelid, including canthus

    What procedures does an Ophthalmologist like Dr. Phan typically perform?

    As an Ophthalmologist, Dr. Phan 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. Phan. 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:

    • Cataract Removal with Lens Implant
    • Extracapsular cataract extraction
    • Phacoemulsification
    • IOL implantation

    CPT Codes:

    • 66984: Extracapsular cataract removal with insertion of intraocular lens prosthesis (1 stage procedure), manual or mechanical technique (eg, irrigation and aspiration or phacoemulsification); without endoscopic cyclophotocoagulation

    Also known as:

    • Endothelial Corneal Transplant
    • Penetrating Corneal Transplant
    • Keratoplasty
    • Endothelial keratoplasty
    • Corneal graft
    • Full-Thickness Corneal Transplant
    • PKP (Penetrating Keratoplasty)
    • Cornea Replacement Surgery

    CPT Codes:

    • 65756: Keratoplasty (corneal transplant); endothelial
    • 65730: Keratoplasty (corneal transplant); penetrating (except in aphakia or pseudophakia)

    Also known as:

    • Cornea Lesion Removal (Cryotherapy/Laser)
    • Corneal Lesion Destruction
    • Photocoagulation of Cornea
    • Thermocautery for Corneal Lesion

    CPT Codes:

    • 65450: Destruction of lesion of cornea by cryotherapy, photocoagulation or thermocauterization

    Also known as:

    • Complex Cataract Removal with Lens Implant
    • Advanced Cataract Surgery
    • Phacoemulsification with IOL
    • Complex Extracapsular Cataract Extraction

    CPT Codes:

    • 66982: Extracapsular cataract removal with insertion of intraocular lens prosthesis (1-stage procedure), manual or mechanical technique (eg, irrigation and aspiration or phacoemulsification), complex, requiring devices or techniques not generally used in routine cataract surgery (eg, iris expansion device, suture support for intraocular lens, or primary posterior capsulorrhexis) or performed on patients in the amblyogenic developmental stage; without endoscopic cyclophotocoagulation

    Also known as:

    • Eye Surface Injection
    • Subconjunctival Shot
    • Eye Injection
    • Conjunctival Injection

    CPT Codes:

    • 68200: Subconjunctival injection

    Also known as:

    • Conjunctival Lesion Removal
    • Eye Growth Excision
    • Conjunctiva Lesion Surgery
    • Pterygium Removal

    CPT Codes:

    • 68110: Excision of lesion, conjunctiva; up to 1 cm

    Also known as:

    • Conjunctiva Biopsy
    • Eye Surface Biopsy
    • Conjunctival Tissue Sample
    • Biopsy of the Eye Lining

    CPT Codes:

    • 68100: Biopsy of conjunctiva

    Does Dr. Phan accept my insurance?

    Dr. Phan accepts most major insurance plans. Important: Please call our office at (415) 353-2608 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Phan accept in San Francisco, CA?

    Dr. Phan in San Francisco, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • Aetna

    • CDPHP

    • CMS

    • CVS Health (formerly Aetna)

    • First Health

    • Health Plan of San Joaquin

    • Kaiser Permanente

    • Medicare

    • Meritain Health

    • Providence Medicare Advantage Plans

    View All Insurances

    Where is Dr. Phan's office located?

    Dr. Isabella Phan's Primary Practice

    1635 Divisadero St

    San Francisco, CA 94115

    (415) 353-2608

    Get Directions

    Univ Of California San Francisco

    400 Parnassus Ave

    San Francisco, CA 94143

    Get Directions

    Dr. Isabella Phan's Practice 3

    10 Koret Way

    San Francisco, CA 94143

    Get Directions

    What is Dr. Phan's NPI number?A National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.

    Dr. Phan's National Provider Identifier (NPI) number is 1598977415.

    What common questions do patients ask about Dr. Phan?

    Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Phan

    What is Dr. Isabella Phan's specialty?

    Dr. Phan is an Ophthalmologist near San Francisco, 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 Dr. Isabella Phan affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Phan is affiliated with Kaiser Permanente San Francisco Medical Center which is a Castle Connolly Top Hospital. 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 Dr. Isabella Phan accepting new patients in San Francisco, CA?

    Yes, Dr. Isabella Phan is accepting new patients at this time.

    Does Dr. Isabella Phan offer online booking?

    Please contact Dr. Phan's office at (415) 353-2608 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Dr. Isabella Phan?

    Please contact Dr. Phan's office at (415) 353-2608 to schedule an appointment.

    Where is Dr. Phan's office located?

    Dr. Phan's office is located in San Francisco, CA.

    Which board certifications does Dr. Isabella Phan have?

    Dr. Isabella Phan is certified by the American Board of Ophthalmology.