DA
38 Years of Experience
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Alcorn, Ophthalmologist in Palo Alto, CA?
Dr. Deborah Alcorn, MD is an Ophthalmologist, who primarily practices in Palo Alto, CA with 2 additional practice locations. She has been practicing for over 38 years. Dr. Alcorn completed her residency at Indiana Univ Hosps, Ophthalmology Med Coll Wi Affil Hosps, Ophthalmology St Mary'S Hosp Med Ctr, Flexible Or Transitional Year. Dr. Alcorn is fluent in English, and is currently seeing new patients. Dr. Alcorn’s practice accepts Kaiser Permanente and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Alcorn’s office at (408) 252-6985.
What are Areas of Expertise for Dr. Alcorn?
Dr. Deborah Alcorn, MD is a highly-rated, board-certified Ophthalmologist known for expertly diagnosing, treating, and managing a wide array of related conditions and procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Alcorn empowers patients to confidently navigate their health journey, specializing in Pediatric Ophthalmology, and comprehensive wellness support. Serving the Palo Alto, CA community, Dr. Alcorn is dedicated to enhancing lives through expert, patient-centered care.
Where did Dr. Alcorn go to medical school and complete their residency?
Residency: Indiana Univ Hosps, Ophthalmology Med Coll Wi Affil Hosps, Ophthalmology St Mary'S Hosp Med Ctr, Flexible Or Transitional Year | Indiana University Hosps
Medical School: University Of Ia Coll Of Med- Iowa City Ia | University of Ia Roy J & L Carver Com
What languages does Dr. Alcorn speak?
Dr. Alcorn and their clinical team can communicate with patients in the following languages:
English
What conditions does an Ophthalmologist like Dr. Alcorn typically treat?
As an Ophthalmologist, Dr. Alcorn 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. Alcorn. 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:
- Farsightedness
- Unequal Vision
- Nearsightedness
- Refractive Errors
- Farsightedness (Hyperopia)
- Hyperopia
- Long-sightedness
- Hypermetropia
- Anisometropia
- Different Eye Prescriptions
- Vision Disparity
- Myopia
- Difficulty Seeing Far Away
- Blurry Distance Vision
ICD-10 Codes:
- H5203: Hypermetropia, bilateral
- H5231: Anisometropia
- H5213: Myopia, bilateral
Also known as:
- Intermittent Eye Turn
- Inward Turning Eye
- Eye Movement Disorder
- Intermittent heterotropia
- Occasional eye deviation
- Intermittent squint
- Crossed Eyes from Farsightedness
- Accommodative Squint
- Esotropia
ICD-10 Codes:
- H5030: Unspecified intermittent heterotropia
- H5043: Accommodative component in esotropia
Also known as:
- Follow-up Eye Exam After Failed Screening (Abnormal Findings)
- Vision re-check, with issues
- Eye exam after failed test, problems found
- Second vision screening, abnormal results
ICD-10 Codes:
- Z01021: Encounter for examination of eyes and vision following failed vision screening with abnormal findings
Also known as:
- Unexplained Vision Problems
- Vision Impairment and Blindness
- Visual Disturbances
- Subjective Vision Issues
- Unclear Vision Problems
ICD-10 Codes:
- H5310: Unspecified subjective visual disturbances
Also known as:
- Other Eyelid Birth Defects
- Birth Defects
- Eyelid Disorder
- Various Congenital Eyelid Abnormalities
- Rare Eyelid Malformations
- Infant Eyelid Problems
ICD-10 Codes:
- Q103: Other congenital malformations of eyelid
What procedures does an Ophthalmologist like Dr. Alcorn typically perform?
As an Ophthalmologist, procedures performed by Dr. Deborah Alcorn 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. Alcorn's office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.
Does Dr. Alcorn accept my insurance?
Dr. Alcorn accepts most major insurance plans. Important: Please call our office at (408) 252-6985 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Alcorn accept in Palo Alto, CA?
Dr. Alcorn in Palo Alto, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
California Water Service Group
Centene Corporation
Corporate Services
CVS Health (formerly Aetna)
Elevance Health Inc. (formerly Anthem)
Kaiser Permanente
Santa Cruz County
State of California
UnitedHealth Group
Unknown
View All Insurances
Where is Dr. Alcorn's office located?
Dr. Deborah Alcorn's Primary Practice
795 El Camino Real
Palo Alto, CA 94301
(408) 252-6985
What is Dr. Alcorn's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Alcorn's National Provider Identifier (NPI) number is 1346332780.
What common questions do patients ask about Dr. Alcorn?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Alcorn
What is Dr. Deborah Alcorn's specialty?
Dr. Alcorn is a Ophthalmologist near Palo Alto, 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. Deborah Alcorn affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Alcorn is affiliated with Stanford Health Care - Stanford Hospital 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 Deborah Alcorn accepting new patients in Palo Alto, CA?
Yes, Dr. Deborah Alcorn is accepting new patients at this time.
Does Dr. Deborah Alcorn offer online booking?
Please contact Dr. Alcorn's office at (408) 252-6985 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Deborah Alcorn?
Please contact Dr. Alcorn's office at (408) 252-6985 for information regarding telehealth appointment availability or for scheduling assistance.
Other Ophthalmologist Near Palo Alto, CA
JD
Ophthalmologist
Dr. Jocelyn-Louise Delcarmen, MD is an Ophthalmologist, who primarily practices in Palo Alto, CA. She has been practicing for over 26 years.
Palo Alto, CA

Ophthalmologist
Dr. Mary Ann Lloyd, MD is an Ophthalmologist, who primarily practices in Palo Alto, CA with 2 additional practice locations. She is board certified.
Palo Alto, CA

Ophthalmologist
Dr. Elizabeth Snedden, MD is an Ophthalmologist, who primarily practices in Los Altos, CA with 2 additional practice locations. She is board certified.
Los Altos, CA