About
Dr. Pear Pongsachareonnont Ferreira is a dedicated Ophthalmologist, committed to providing exceptional medical and surgical eye care to patients of all ages. Practicing at a specialized eye clinic in Kingston in Kingston, ON, she is a trusted provider of specialized eye care in the community. The clinic adheres to the highest standards set by the College of Physicians and Surgeons of Ontario (CPSO), ensuring quality and safety in all patient interactions. Her role as a comprehensive Ophthalmologist involves diagnosing and treating a wide range of eye conditions, performing surgical procedures, and offering expert advice on vision correction. The clinic provides a full spectrum of eye care services, from routine vision checks to advanced surgical interventions, in a patient-friendly setting.
Dr. Ferreira graduated with a Medical Degree from Chulalongkorn University in Thailand. She has been practicing as an Ophthalmologist since 2024, gaining valuable experience in both medical and surgical eye care. She is recognized as a CPSO Recognized Specialist by the College of Physicians and Surgeons of Ontario (CPSO), a credential that affirms her expertise and adherence to provincial standards. Her certifications and ongoing professional development ensure she remains current with the latest advancements in ophthalmology.
Her professional philosophy centers on preserving and improving vision through compassionate, state-of-the-art eye care. Dr. Ferreira is dedicated to educating her patients about their eye health and involving them in treatment decisions. She utilizes advanced diagnostic and therapeutic technologies to provide precise and effective treatments. With a focus on early detection and management of eye diseases, she aims to prevent vision loss and enhance her patients' quality of life. She offers all patient communication and care in English, ensuring clear understanding and personalized attention in Kingston's diverse community.
Dr. Pear Ferreira provides expert diagnosis and management for a wide range of eye conditions, including:
Refractive Errors and Vision Correction
Dr. Ferreira addresses includes prescription of eyeglasses and contact lenses, as well as assessment for refractive surgery options.
- Myopia (Nearsightedness): Corrected with glasses, contact lenses, or refractive surgery (e.g., LASIK, PRK).
- Astigmatism: Often occurs in conjunction with myopia or hyperopia.
- Presbyopia: A natural part of the aging process of the eye.
Cataracts and Lens Disorders
Dr. Ferreira addresses primary treatment involves surgical removal of the cataract and implantation of an artificial intraocular lens (IOL).
- Secondary Cataracts (Posterior Capsular Opacification): Commonly referred to as an 'after-cataract'.
- Age-Related Cataracts: Surgical removal and lens implant is a highly effective treatment.
- Dislocated Intraocular Lens (IOL) or Natural Lens: Can cause significant visual disturbances.
Glaucoma Management
Dr. Ferreira addresses a group of eye diseases that damage the optic nerve, often characterized by increased intraocular pressure, leading to progressive, irreversible vision loss.
- Primary Open-Angle Glaucoma (POAG): Regular eye exams are key for early detection.
- Normal-Tension Glaucoma: Management focuses on lowering eye pressure further and addressing other potential risk factors.
- Secondary Glaucoma (e.g., due to trauma, inflammation, steroids): Glaucoma that develops as a result of another medical condition, eye injury, medication use (like steroids), or previous eye surgery.
This list is not exhaustive. For a comprehensive evaluation of your eye health, a consultation with Dr. Pear Ferreira is necessary.
- Emergency Eye Care Services: Urgent evaluation and treatment for acute eye injuries, sudden vision loss, severe eye pain, or infections.
- Vision Testing and Prescription for Eyeglasses & Contact Lenses: Accurate measurement of refractive errors (nearsightedness, farsightedness, astigmatism, presbyopia).
- YAG Laser Capsulotomy (for Secondary Cataract): Restores clear vision by creating an opening in the clouded lens capsule.
- Laser-Assisted Cataract Surgery (Femtosecond Laser): Potentially offers improved visual outcomes for select patients.
- Glaucoma Screening, Diagnosis, and Monitoring: Early detection and ongoing monitoring of glaucoma progression.
- Surgical Procedures for Glaucoma (Trabeculectomy, Glaucoma Drainage Devices/Shunts, MIGS): Minimally Invasive Glaucoma Surgery (MIGS) procedures, often combined with cataract surgery.
Note: This list provides an overview. Specific treatments are determined after a thorough eye examination and consultation with Dr. Ferreira.
All ophthalmology services are provided in accordance with the standards of practice set by the College of Physicians and Surgeons of Ontario (CPSO) and relevant Canadian Ophthalmological Society (COS) and relevant subspecialty guidelines. A referral from a physician or optometrist may be required for consultation.
Dr. Ferreira practices at a specialized eye clinic situated in Kingston's vibrant Downtown Kingston area, near Queen's University. The clinic is conveniently located within Kingston's Queen's University Area and Sydenham Ward neighborhoods, offering easy access for local residents and visitors. The facility is close to Kingston Centre, which is currently undergoing redevelopment, ensuring modern amenities and comprehensive services. Patients can reach the clinic via Kingston Transit, with accessible entry points and parking options nearby, including some designated accessible spots. The clinic is designed to be accessible and comfortable for all patients, providing a welcoming environment for comprehensive eye care in Kingston.
- Do I need a referral to see Dr. Ferreira?
- Yes, a referral from a family doctor or optometrist is generally necessary to see Dr. Ferreira for medical or surgical eye conditions covered by Ontario Health Insurance Plan (OHIP). This helps coordinate your care effectively. If you have an urgent eye problem, contact Dr. Ferreira's office or seek emergency eye care as appropriate, as referral requirements may differ in emergencies. Please have your doctor's office or optometrist contact Dr. Ferreira's clinic for referral instructions.
- What is the difference between an Ophthalmologist like Dr. Ferreira and an Optometrist?
- The key difference is that an Ophthalmologist, such as Dr. Ferreira, is a physician and surgeon specializing in eye care, able to provide the full spectrum of medical and surgical treatments for eye diseases. Optometrists are primary eye care providers who conduct eye exams, prescribe glasses and contacts, and can diagnose and manage many eye conditions with medications or refer to an ophthalmologist for more complex issues or surgery. Both play vital roles in eye health.
- Are services from Dr. Ferreira covered by provincial health insurance?
- Medically necessary services provided by an Ophthalmologist like Dr. Ferreira, such as the diagnosis and treatment of eye diseases (e.g., glaucoma, macular degeneration, diabetic retinopathy) and medically indicated surgeries (e.g., cataract surgery), are generally covered by your provincial health plan, Ontario Health Insurance Plan (OHIP). However, routine eye exams for adults of certain age groups without specific medical conditions, and procedures considered cosmetic (like elective refractive surgery or some eyelid procedures) are typically not covered. It's advisable to confirm coverage details with Dr. Ferreira's office or Ontario Health Insurance Plan (OHIP). Medically necessary eye exams and treatments for eye diseases like glaucoma or cataracts are typically covered by Ontario Health Insurance Plan (OHIP). Routine eye exams for glasses/contacts for adults (usually ages 19-64) may not be covered unless a specific medical condition affecting the eyes is present. Elective procedures such as cosmetic eyelid surgery or refractive laser surgery (LASIK/PRK) are generally not covered. It is recommended to verify coverage specifics with Dr. Ferreira's office or Ontario Health Insurance Plan (OHIP).
- What does an Ophthalmologist like Dr. Ferreira specialize in?
- An Ophthalmologist, such as Dr. Ferreira, is a medical doctor (MD) or doctor of osteopathic medicine (DO) who specializes in comprehensive eye and vision care. This includes medical diagnosis, treatment, and surgical management of eye diseases and disorders, as well as prescribing eyeglasses and contact lenses. Dr. Ferreira provides comprehensive medical and surgical eye care, including the diagnosis and treatment of a wide range of eye diseases and vision problems.
- When should I see an Ophthalmologist like Dr. Ferreira?
- A visit to Dr. Ferreira is recommended for routine eye health check-ups, particularly if you have risk factors for eye diseases. Immediate attention is needed for symptoms such as sudden loss or blurring of vision, flashes of light, an increase in floaters, eye pain, or discharge. Your primary care physician or optometrist may also refer you for specialized medical or surgical eye care.
a specialized eye clinic in Kingston
166 Brock St
Kingston, ON K7L 5G2
Office Phone: (613) 544-3400
Dr. Ferreira is a licensed Ophthalmologist regulated by the College of Physicians and Surgeons of Ontario (CPSO) under the Regulated Health Professions Act, 1991 and Medicine Act, 1991 in ON. A referral from a family physician or optometrist may be required for a consultation with Dr. Ferreira, particularly for services covered by the Ontario Health Insurance Plan (OHIP).
Verify Dr. Ferreira's registration with the College of Physicians and Surgeons of Ontario (CPSO): https://doctors.cpso.on.ca/DoctorDetails/Ferreira-Pear-Pongsachareonnont/0287562-101924