Ophthalmology Center

Caring for your vision
with excellence.

Over 25 years of experience in eye surgery and cutting-edge ophthalmological treatments. State-of-the-art technology and a team of specialists committed to your visual health.

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Dr. Julia Sempere in her office at Clínica Sempere Alcoy
Dr. Julia Sempere, Medical Director of Sempere Ophthalmology Clinic in Alcoy

Dr. Julia Sempere

Medical Director

Clínica Sempere

Commitment and Technology

At Clínica Sempere, we combine medical expertise with the most advanced technology to offer you the best care for your visual health. We understand that every patient is unique, which is why we offer a personalized approach.

Advanced Technology

State-of-the-art equipment for precise diagnosis and treatment.

Comprehensive Management

We coordinate your referral to reference specialists if specific care in other areas is required.

25+ Years of Experience

A consolidated trajectory in eye health care.

Space and Comfort

Complete renovation to offer you a pleasant, comfortable, and stress-free environment during your visit.

Specialties

We offer specialized treatments in all areas of ophthalmology, using the most advanced techniques and cutting-edge technology.

Cataract Surgery

Phacoemulsification technique with premium intraocular lens implantation.

  • Monofocal and multifocal lenses
  • Sutureless surgery
  • Rapid recovery

Glaucoma

Early diagnosis and comprehensive treatment to preserve your vision.

  • Computerized visual field test
  • Optical nerve OCT
  • Medical and surgical treatment

Pediatric Ophthalmology

Specialized care. Detection and treatment of visual problems in children.

  • Strabismus
  • Amblyopia (lazy eye)
  • Tests adapted to each age

Committed to your visual health

Precise diagnosis with the latest technology equipment, personalized treatments, and comprehensive follow-up. Our goal is to guarantee your visual well-being throughout your life.

NEW CLINIC FACILITIES
/ Cataract Surgery
Advanced Technique

Cataract Surgery
with advanced technique

Recover clear vision with safe, sutureless surgery and rapid recovery.

  • Phacoemulsification technique
  • Premium intraocular lenses
  • Rapid recovery
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Happy patient recovering vision

What is cataract surgery?

It is a safe and effective procedure to remove the clouding of the lens (the eye's natural lens) that prevents clear vision. We replace this deteriorated lens with an artificial intraocular lens designed to last a lifetime.

Phacoemulsification

A safe and minimally invasive technique

1. Micro-incision

We make a millimeter incision that requires no stitches.

2. Fragmentation

We use ultrasound to dissolve the cloudy lens.

3. Extraction

We aspirate the material gently and precisely.

4. Implant

We place the new personalized intraocular lens.

Personalization of your vision

Monofocal Lenses

The classic and reliable option for sharp vision at a specific distance.

  • Excellent distance vision.
  • High visual quality and contrast.
  • Requires glasses for reading or seeing up close.

Multifocal Lenses

Premium

Advanced technology to minimize dependence on glasses.

  • Sharp vision at various distances (far, intermediate, near).
  • Ideal for active life.
  • Greater independence from glasses.

* The ideal lens is chosen after a personalized biometric study in consultation, where we will explain the pros and cons of each option according to your lifestyle.

Sutureless surgery

Thanks to the micro-incision, the wound seals itself, offering superior postoperative comfort.

  • Greater postoperative comfort
  • No stitches to remove
  • Less ocular inflammation

Recovery

First hours

You will notice progressive improvement. Relative rest at home is recommended.

First days

You can resume your normal life (walking, reading, watching TV) avoiding intense physical effort.

Follow-up

We will perform periodic checks to ensure perfect adaptation.

Who is this surgery for?

You notice blurred vision or loss of sharpness.
You have difficulty reading or driving.
You feel discomfort with intense light (glare).
Your eyeglass prescription changes frequently.
Dr. Julia Sempere, Medical Director of Sempere Ophthalmology Clinic in Alcoy

Take the first step to recover your vision

Our approach is 100% personalized. We perform a complete preliminary study and accompany you before, during, and after the surgery to guarantee your peace of mind.

Schedule ophthalmological assessment
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/ LASIK Refractive Surgery
Latest generation laser

LASIK Refractive Surgery
precision and safety

Corrects myopia, hyperopia, and astigmatism safely and precisely.

  • Femtosecond laser technology
  • Painless procedure
  • Immediate results
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Young patient happy without glasses

What is LASIK surgery?

It is the most advanced and safe technique to correct refractive errors. We use a high-precision excimer laser to gently reshape the curvature of the cornea, allowing light to focus correctly on the retina and thus eliminating dependence on glasses or contact lenses.

What visual problems does it correct?

Myopia

Difficulty seeing distant objects clearly (blurred distance vision).

Hyperopia

Difficulty focusing on close objects and visual fatigue.

Astigmatism

Distorted or blurred vision at any distance due to the curvature of the cornea.

Femtosecond + Excimer

A quick, precise, and painless procedure

1. Preparation

We apply anesthetic drops to ensure you feel no pain.

2. Flap Creation

The femtosecond laser creates a thin corneal layer with micrometric precision.

3. Reshaping

The excimer laser corrects your prescription in seconds.

4. Recovery

We replace the flap without stitches and immediate recovery begins.

Advanced laser technology

Our laser platform allows total control of the treatment, personalized for the unique topography of your eye.

  • Micrometric Precision Maximum safety treatment.
  • Total Personalization Adapted to the characteristics of your cornea.

Does the procedure hurt?

It is the main concern of our patients, but the answer is reassuring:

  • Totally painless during the intervention.
  • Mild and temporary discomfort post-surgery.
  • Lasts a few minutes per eye.

Results and Recovery

First hours

You will notice a remarkable improvement in vision almost immediately, although you may feel some sensitivity to light.

First days

Your vision will stabilize progressively. Most patients resume their work routine in 24-48 hours.

Medical Follow-up

We will perform check-ups to ensure your eyes heal perfectly.

Is LASIK right for me?

Habitual use of glasses or contact lenses.
Stable prescription in the last year.
Good general eye health.
Desire for visual independence for sports or daily life.

* Suitability is always confirmed by a comprehensive preliminary ophthalmological study in our clinic.

Dr. Julia Sempere, Medical Director of Sempere Ophthalmology Clinic in Alcoy

Take the step towards vision without glasses

We will evaluate your case personally to offer you the most safe and effective solution. Medical accompaniment before, during, and after treatment.

Schedule ophthalmological assessment
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/ Glaucoma
Comprehensive Eye Health

Glaucoma: early diagnosis
to preserve your vision

Early detection and comprehensive treatment to prevent progressive vision loss.

  • Computerized visual field test
  • Optical nerve OCT
  • Medical and surgical treatment
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Glaucoma specialists at Clínica Sempere Alcoy

What is glaucoma?

It is a chronic eye disease that progressively damages the optic nerve, responsible for sending images to the brain. It is often associated with high intraocular pressure. Its greatest danger is that it usually advances without initial symptoms, which is why it is known as "the silent thief of sight".

Why early diagnosis is key

Irreversible Damage

Vision lost from glaucoma cannot be recovered, only the remaining vision can be preserved.

Stop Progression

Detecting it early allows us to start treatment to stop or slow down the damage.

Regular Follow-up

Periodic checks are the only way to ensure the treatment works.

Precision Technology

Advanced diagnostic tests

Computerized Visual Field Test

Evaluates the sensitivity of your visual field to detect functional losses you might not notice in early stages.

  • Detailed vision map
  • Precise evolutionary control

Optical Nerve OCT

Optical Coherence Tomography. A laser scanner that measures the thickness of nerve fibers with micrometric precision.

  • Deep structural analysis
  • Ultra-early diagnosis

Personalized Treatment

The goal is always to reduce intraocular pressure to preserve vision. Each patient requires an individualized plan.

Medical Treatment

Usually the first line of action. Use of specific eye drops to reduce aqueous humor production or facilitate its drainage.

  • Simple daily control
  • Adjustments according to evolution

Surgical Treatment

Indicated when medical treatment is not enough or not well tolerated. We have laser techniques and minimally invasive microsurgery.

  • Safe techniques (MIGS, Trabeculectomy)
  • Goal: long-term stability

Long-term follow-up

Glaucoma is a long-distance race. We establish a lasting doctor-patient relationship to ensure your vision remains stable year after year.

Structural Control

Surveillance of the optic nerve with OCT.

Functional Control

Surveillance of the visual field.

Treatment Adjustment

Proactive modification of medication if necessary.

When should I consult?

A complete ophthalmological review is recommended if you meet any of these factors:

  • You are over 40 years old.
  • You have a family history of glaucoma.
  • You notice changes in your peripheral (side) vision.
  • You haven't had your eyes checked in over 2 years.
Dr. Julia Sempere, Medical Director of Sempere Ophthalmology Clinic in Alcoy

Protect your vision with a specialized review

Accurate and timely diagnosis is the best tool to fight glaucoma. We put our technology and experience at your disposal.

Schedule ophthalmological assessment
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/ Retina and Macula
High Specialization

Retina and Macula:
diagnosis and specialized treatment

Comprehensive approach to diseases affecting central and peripheral vision.

  • Fluorescein angiography
  • Laser photocoagulation
  • Intravitreal injections
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Retina diagnosis

What are the retina and macula?

The retina is the light-sensitive tissue lining the back of the eye, acting like the film in a camera. The macula is its central part, responsible for detailed vision allowing us to read, recognize faces, and drive. Pathologies affecting these areas require precise diagnosis and specialized follow-up to preserve vision.

Pathologies we treat

AMD

Age-Related Macular Degeneration. Leading cause of vision loss in people over 65.

Retinal Detachment

Ophthalmological emergency requiring immediate treatment to prevent permanent vision loss.

Diabetic Retinopathy

Ocular complication of diabetes affecting retinal blood vessels.

Clinical Rigor

High-precision diagnosis

Fluorescein Angiography

Detailed study of retinal circulation using a dye. Allows detection of vascular abnormalities with great precision.

  • Complete vascular map
  • Key diagnostic support

Macular OCT

High-resolution scanner allowing us to see retinal layers "in cross-section", fundamental for diagnosing AMD and macular edema.

  • Structural evaluation
  • Personalized evolutionary control

Specialized Treatments

We have effective therapeutic options adapted to each pathology and patient.

Laser Photocoagulation

Precise and controlled treatment indicated to seal retinal tears, treat ischemic areas in diabetes, or slow the progression of certain diseases.

  • Outpatient procedure
  • High safety

Intravitreal Injections

Direct administration of drugs (anti-VEGF) into the eye. It is the standard and most effective treatment for macular diseases like wet AMD.

  • Painless and fast
  • Potential visual recovery

Follow-up and control

Retinal diseases are usually chronic. Our commitment is to accompany you long-term to ensure the stability of your vision.

Periodic Reviews

Visit schedule adapted to your case.

Response Evaluation

We check treatment efficacy with OCT.

Therapeutic Adjustment

We modify the treatment regimen as needed.

When to see a specialist?

Request an urgent assessment if you notice any of these symptoms:

  • Distorted central vision (wavy lines) or blurred.
  • Sudden or partial loss of vision.
  • Appearance of a fixed dark spot in the center.
  • Flashes of light (photopsias) or sudden "floaters".
Dr. Julia Sempere, Medical Director of Sempere Ophthalmology Clinic in Alcoy

Care for your vision with a specialized diagnosis

Experience in retinal pathologies, advanced diagnostic technology, and continuous accompaniment for your peace of mind.

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/ Oculoplastic Surgery
Aesthetics and Health

Oculoplastic Surgery:
aesthetics and ocular functionality

Specialized surgery of the eyelid and lacrimal ducts with natural results and a medical focus.

  • Blepharoplasty
  • Eyelid ptosis
  • Lacrimal duct surgery
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Rejuvenated and natural look

What is oculoplastic surgery?

It is a subspecialty of ophthalmology combining aesthetic and reconstructive surgery. We focus on the treatment of eyelids, the orbit, and the lacrimal system. Unlike general cosmetic surgery, our approach always prioritizes the health and protection of the eyeball, guaranteeing safe and harmonic results.

When is it indicated?

Excess skin on eyelids aging the look.
Feeling of heaviness or constant eye fatigue.
Drooping of the upper eyelid affecting vision.
Constant tearing or repeated infections.
Procedures

Oculoplastic treatments

Blepharoplasty

Correction of excess skin and bags on upper and lower eyelids.

  • Aesthetic and functional improvement
  • More rested look
  • Natural results

Eyelid Ptosis

Surgery to lift the eyelid dropped due to muscle weakness.

  • Recovers visual field
  • Facial symmetry
  • Personalized correction

Lacrimal Ducts

Definitive solution to persistent tearing (epiphora) due to obstruction.

  • Restores drainage
  • Improves eye comfort
  • Prevents infections

How is the procedure

We perform precise and controlled surgery, using minimally invasive techniques to reduce inflammation and accelerate recovery.

Outpatient

Most interventions do not require hospital admission. You return home the same day.

Recovery and results

Immediate

Mild or moderate inflammation normal in the first days. Local cold helps.

Following days

Rapid progressive improvement. Stitch removal (if any) in approx. one week.

Results

Natural, rejuvenated, and stable appearance over time.

Personalized Approach

We avoid generalist aesthetics. We perform an individual anatomical study to achieve a perfect balance between aesthetics and functionality, always giving absolute priority to the health of your eyes.

Specialized Surgery Deep knowledge of ocular anatomy.
Technical Precision Microsurgery for imperceptible scars.
Close Follow-up Medical control throughout the process.
Dr. Julia Sempere, Medical Director of Sempere Ophthalmology Clinic in Alcoy

Improve the health and aesthetics of your look

Trust expert hands to rejuvenate your look or solve functional problems of your eyelids.

Schedule specialized assessment
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/ Pediatric Ophthalmology
Child Care

Pediatric Ophthalmology:
visual care from childhood

Early detection and treatment of visual problems in children to ensure their correct development.

  • Strabismus
  • Amblyopia (lazy eye)
  • Tests adapted to each age
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Pediatric ophthalmology at Clínica Sempere Alcoy

Why is childhood visual review important?

Vision develops during childhood and any obstacle in this process can have lifelong consequences. Many visual problems do not present obvious symptoms and the child does not complain because "they don't know they see badly". Early diagnosis is the key to excellent visual prognosis.

Visual problems we treat

Strabismus

Deviation of one or both eyes. Can affect vision and visual coordination if not treated in time.

  • Optical or surgical correction
  • Personalized treatment

Amblyopia (Lazy Eye)

Decreased vision in one of the eyes due to lack of use. It is fully recoverable if detected at early ages.

  • Vital early diagnosis
  • Treatment with patches/glasses

Tests adapted to children

We know that children are not small adults. We adapt each test to their age and ability to collaborate.

Playful and stress-free tests

We perform graduation and exploration through games and age-specific charts, achieving maximum precision without the need for sedation or aggressive procedures.

How is the consultation

1

Friendly Environment

A quiet space designed for children to feel comfortable and relaxed.

2

Close Treatment

Patience and empathy are our main tools. We take the necessary time.

3

Clear Explanations

We inform families simply about the diagnosis and steps to follow.

Follow-up and accompaniment

Child vision care is a continuous process. We perform periodic checks to monitor visual development as the child grows, adjusting treatments according to their evolution.

"Our goal is to accompany your child to adulthood with the best possible visual health."

When to take your child to the ophthalmologist?

  • If you observe deviation in any of the eyes.
  • If they get very close to books or screens.
  • If they squint to focus or tilt their head.
  • Routine checks even if there are no symptoms (at 3 years).
Dr. Julia Sempere, Medical Director of Sempere Ophthalmology Clinic in Alcoy

Care for your child's vision starting today

Specialized child care with experience in pediatric pathology and a medical and human approach.

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/ The Doctor
Medical Director

Dr. Julia Sempere Matarredona

Advanced ophthalmology with vocation, experience, and continuity

I am Julia Sempere Matarredona, an ophthalmologist specialized in pediatric ophthalmology, cataract surgery, and glaucoma, with more than 15 years of clinical experience in public and private health, both nationally and internationally.

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Professional portrait of Dr. Julia Sempere Matarredona dressed in white coat

Medical vocation and family continuity

My professional career is deeply linked to ophthalmology, not only as a medical specialty but as an inherited and lived vocation from a very young age, alongside my father and mentor, Dr. Ignacio Sempere, a reference in ophthalmology in Alcoy for decades.

Medical training and specialization

I graduated in Medicine and Surgery from the University of Valencia in 2002, obtaining honors in Ophthalmology. During these years, I acquired a solid clinical and surgical foundation.

  • 02
    Degree in Medicine University of Valencia (2002)
  • 07
    MIR Specialization Barraquer Ophthalmology Center (Barcelona)
  • 22
    FEBO European Certification Fellow of the European Board of Ophthalmology

Clinical and international experience

I have developed my professional activity in both the public and private sectors. For the last five years, I have been part of the medical team at Barraquer Eye Hospital in Dubai, one of the international reference ophthalmological centers.

"This stage has allowed me to incorporate a global, technological, and highly specialized vision, working with patients from different cultures and with the highest medical and care standards."

Social commitment and humanitarian vocation

In addition to clinical practice, I actively participate in humanitarian cataract surgery campaigns in Africa, collaborating with the Elena Barraquer Foundation. A deeply enriching experience that reinforces my commitment to human, accessible, and responsible medicine.

January 2026

Return to Alcoy and new stage

After the retirement of Dr. Ignacio Sempere, I return to Alcoy to modernize the clinic while maintaining its essence and closeness. A project that unites the family legacy with the most advanced ophthalmological technology and specialization.

Work philosophy

Scientific Evidence

Quality medicine based on rigor.

Close Treatment

Personalized and human attention.

Prevention

Healthy life as a pillar of eye health.

Trust

Explain and accompany the patient.

"My goal is to help you take care of your eye health throughout all stages of life, from a professional, honest, and human approach."

Main Specialties

Dr. Julia Sempere Matarredona, ophthalmologist in Alcoy

Caring for your vision starts with a specialized assessment

Request a personalized assessment and entrust your visual health to close and specialized medical care.

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/ Services
Services 2026

List of Services

Transparency and clarity in our treatments.

Ophthalmological consultations

General assessment and follow-up

Pediatric ophthalmology

Pediatric visual care

Glaucoma

Prevention and treatment

Diagnostic tests

Advanced technology

Common treatments

Common pathologies

Minor procedures

Ambulatory interventions

/ Legal Notice and Privacy

Legal Notice

1. Identifying data

In compliance with the duty of information contained in Law 34/2002 (LSSI-CE), the following identifying data of the website owner are provided below:

  • Owner: Dr. Julia Sempere Matarredona
  • Activity: Ophthalmology Clinic
  • Professional address: Carrer Oliver, 14, 03802 Alcoy, Alicante
  • Email: info@clinicasempere.com
  • Phone: 965 52 14 16
  • Registered at: Official College of Physicians of Alicante (COMA)
  • Professional title: Degree in Medicine and Surgery – Specialist in Ophthalmology

2. Purpose of the website

The purpose of this website is to offer information about the ophthalmological services provided by Clínica Sempere, as well as to facilitate contact and appointment requests by users.

3. Terms of use

Access and use of the website attributes the condition of user and implies acceptance of these conditions. The user commits to using the website in accordance with the law, good faith, and public order.

4. Intellectual and industrial property

All contents of the website (texts, images, design, source code, logos) are owned by Clínica Sempere or third parties who have authorized their use, being prohibited their reproduction, distribution, or modification without express authorization.

5. Liability

Clínica Sempere is not responsible for the misuse of the information contained in this website nor for the damages derived from its use.

6. External links

This website may contain links to third-party websites (e.g., Doctoralia). Clínica Sempere is not responsible for the contents, policies, or practices of such external sites.

7. Applicable legislation

The relationship between the user and the owner shall be governed by Spanish legislation. Any controversy shall be submitted to the courts and tribunals of the owner's domicile.

Privacy Policy

1. Data Controller

  • Controller: Dr. Julia Sempere Matarredona
  • Contact email: info@clinicasempere.com

2. Personal data processed

The data that can be collected through the website are:

  • Name and surname
  • Phone
  • Email
  • Information provided in contact or appointment request forms

No personal data is collected without the user's consent.

3. Purpose of processing

The data are processed for the following purposes:

  • Respond to queries made by the user
  • Manage appointment requests
  • Maintain communications related to the services offered

4. Legal basis

The legal basis for data processing is:

  • User consent
  • Legitimate interest in responding to requests

5. Data conservation

Data will be kept for the time necessary to fulfill the purpose for which they were collected or while a professional relationship exists.

6. User rights

The user can exercise their rights of:

  • Access
  • Rectification
  • Deletion
  • Limitation
  • Opposition
  • Portability

by written request to the indicated email.

7. Data processors

For the operation of the website, third parties may intervene such as:

  • Hosting and maintenance service provider: LEDONET (www.ledo.net), hosted on Tecnocrática infrastructure (tecnocratica.net).
  • Linked external services (Doctoralia)

Cookies Policy

1. Use of cookies

This website does not use its own cookies. However, it uses third-party cookies through the Google Maps service, integrated via an iframe to show the clinic's location.

2. Third-party cookies

Google Maps may install technical and personalization cookies, managed directly by Google, over which Clínica Sempere has no control.

You can consult more information at: https://policies.google.com/privacy

3. Cookie management

The user can configure their browser to block or delete cookies. Disabling cookies may affect the correct functioning of the map.

4. Acceptance

By browsing this website, the user accepts the use of cookies under the described conditions.

/ Accessibility

Accessibility Statement

Clínica Sempere has committed to making its website accessible in accordance with Royal Decree 1112/2018, of September 7, on accessibility of websites and mobile applications of the public sector (transposition of Directive (EU) 2016/2102).

Compliance status

This website is partially compliant with level AA of the Web Content Accessibility Guidelines (WCAG) 2.1 due to the exceptions and lack of compliance of the aspects indicated below.

Non-accessible content

The content collected below is not accessible due to the following:

  • Non-compliance with RD 1112/2018: There could be occasional editing errors on some web page, both in HTML content and final documents (old PDFs, etc.).
  • Disproportionate burden: Not applicable.

Preparation of this accessibility statement

This statement was prepared on January 8, 2026. The method used to prepare the statement was a self-assessment carried out by the organization itself.

Observations and contact data

You can make communications about accessibility requirements (article 10.2.a) of RD 1112/2018) such as, for example:

  • Report any possible breach by this website.
  • Transmit other difficulties accessing the content.
  • Formulate any other query or suggestion for improvement related to the accessibility of the website.

Through the email: info@clinicasempere.com or by calling 965 52 14 16.

Contact

Visit us in Alcoy

Address

Carrer Oliver, 14
03802 Alcoy, Alicante

Phone

965 52 14 16

Monday to Friday: 09:30 - 13:30, 16:30 - 20:30

Email

info@clinicasempere.com

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