About
Dr. Mary Mengrui Feng 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 Strathroy in Strathroy, ON, she is a trusted provider of specialized eye care in the community. Her practice adheres to the high standards set by the College of Physicians and Surgeons of Ontario (CPSO). As a comprehensive Ophthalmologist, she offers a full spectrum of services from routine eye examinations and vision correction to the management of complex eye diseases and surgical interventions. The clinic provides a patient-friendly environment equipped to deliver thorough eye care with a focus on patient comfort and safety.
Dr. Feng earned her Medical Degree from Schulich School of Medicine and Dentistry in Canada. She has been practicing as an Ophthalmologist with over 4 years of specialized experience since 2020. She is recognized as a RCPSC Specialist by the College of Physicians and Surgeons of Ontario (CPSO), reflecting her commitment to maintaining the highest standards of medical practice. Her certifications include comprehensive training in ophthalmology, ensuring she is well-equipped to manage a wide range of eye conditions and perform surgical procedures with expertise.
Driven by a commitment to preserving and improving vision, Dr. Feng emphasizes compassionate, state-of-the-art eye care. She values patient education, involving individuals in their treatment decisions and utilizing advanced diagnostic and therapeutic technologies for precise, effective treatments. Her professional philosophy centers on early detection and management of eye diseases to prevent vision loss, while collaborating closely with other healthcare professionals to ensure comprehensive patient well-being. She offers all patient communication and care exclusively in English, ensuring clarity and understanding throughout each consultation.
Dr. Mary Feng provides expert diagnosis and management for a wide range of eye conditions, including:
Refractive Errors and Vision Correction
Dr. Feng addresses includes prescription of eyeglasses and contact lenses, as well as assessment for refractive surgery options.
- Hyperopia (Farsightedness): A condition where near objects may appear blurry (and sometimes distant objects too) because the eye focuses images behind the retina.
- Presbyopia: A natural part of the aging process of the eye.
- Myopia (Nearsightedness): Often develops in childhood and can progress through adolescence.
Cataracts and Lens Disorders
Dr. Feng addresses a leading cause of reversible vision impairment, especially in older adults.
- Congenital or Pediatric Cataracts: Often associated with other systemic conditions or genetic factors.
- Secondary Cataracts (Posterior Capsular Opacification): Commonly referred to as an 'after-cataract'.
- Age-Related Cataracts: Clouding of the eye's natural lens that occurs as part of the aging process, leading to blurry vision, glare, and difficulty seeing at night.
Glaucoma Management
Dr. Feng addresses medical, laser, and surgical treatments aimed at lowering eye pressure to prevent further optic nerve damage.
- Congenital or Childhood Glaucoma: A rare form of glaucoma occurring in infants and young children due to abnormal development of the eye's drainage system.
- Secondary Glaucoma (e.g., due to trauma, inflammation, steroids): Can be open-angle or angle-closure.
- Primary Open-Angle Glaucoma (POAG): The most common form of glaucoma, characterized by a gradual increase in eye pressure and slow, painless loss of peripheral vision.
This list is not exhaustive. For a comprehensive evaluation of your eye health, a consultation with Dr. Mary Feng is necessary.
- Diagnosis and Management of Common Eye Conditions: Evaluation and treatment plans for a wide range of eye problems including dry eyes, conjunctivitis, styes, and foreign body removal.
- Emergency Eye Care Services: Prompt management of conditions like corneal abrasions, chemical burns, or acute angle-closure glaucoma.
- Medical Management of Glaucoma (Prescription Eye Drops): Tailoring medication regimens to individual patient needs and tolerance.
- Surgical Procedures for Glaucoma (Trabeculectomy, Glaucoma Drainage Devices/Shunts, MIGS): Reserved for glaucoma not adequately controlled by medications or laser.
- YAG Laser Capsulotomy (for Secondary Cataract): A quick and painless outpatient laser procedure to treat posterior capsular opacification (secondary cataract) that can occur after cataract surgery.
- Laser-Assisted Cataract Surgery (Femtosecond Laser): May improve corneal incisions, capsulotomy creation, and lens fragmentation.
Note: This list provides an overview. Specific treatments are determined after a thorough eye examination and consultation with Dr. Feng.
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. Feng practices primarily at a specialized eye clinic located in Strathroy, ON. The clinic is situated in a convenient neighborhood close to medical facilities and optical services, easily accessible via local public transit routes. The eye clinic is designed to be accessible and comfortable for all patients, with on-site or nearby public parking generally available. For surgical procedures, Dr. Feng often performs surgeries at Cortellucci Vaughan Hospital, which is also situated within the Strathroy community, ensuring seamless continuity of care. The clinic provides a professional and welcoming environment, equipped to deliver comprehensive eye care in a patient-centered setting.
- What does an Ophthalmologist like Dr. Feng specialize in?
- An Ophthalmologist, such as Dr. Feng, 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. a Ophthalmologist, providing comprehensive medical and surgical eye care, including the diagnosis and treatment of a wide range of eye diseases and vision problems.
- Does Dr. Feng perform cataract surgery?
- Most Ophthalmologists, including Dr. Feng, are highly experienced in performing cataract surgery. This outpatient procedure is very effective in improving vision affected by cataracts. Dr. Feng would assess the severity of your cataracts and determine if surgery is the best course of action for you.
- What are some common eye conditions treated by Dr. Feng?
- Dr. Feng treats a wide array of eye conditions. Common ones include refractive errors (nearsightedness, farsightedness, astigmatism), cataracts, glaucoma, macular degeneration, diabetic retinopathy, dry eye syndrome, conjunctivitis (pink eye), and eyelid disorders. Depending on any subspecialty training, she may also manage more complex retinal, corneal, or neuro-ophthalmic conditions. providing comprehensive medical and surgical eye care, including the diagnosis and treatment of a wide range of eye diseases and vision problems.
- Do I need a referral to see Dr. Feng?
- Yes, a referral from a family doctor or optometrist is generally necessary to see Dr. Feng 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. Feng's office or seek emergency eye care as appropriate, as referral requirements may differ in emergencies. The clinic's fax number for referrals is typically (519) 204-0125.
- How does Dr. Feng treat glaucoma?
- Dr. Feng manages glaucoma with the goal of lowering intraocular pressure to prevent further optic nerve damage. Treatment options may include prescription eye drops, laser therapy (like SLT or LPI), or surgical procedures such as trabeculectomy, glaucoma drainage devices, or Minimally Invasive Glaucoma Surgery (MIGS). The specific approach depends on the type and severity of glaucoma.
- What is the difference between an Ophthalmologist like Dr. Feng and an Optometrist?
- An Ophthalmologist like Dr. Feng is a medical doctor (MD/DO) who has completed medical school followed by residency training in ophthalmology. They are licensed to practice medicine and surgery, diagnose and treat all eye diseases, perform eye surgery, and prescribe medications, eyeglasses, and contact lenses. Optometrists (OD) are healthcare professionals who provide comprehensive eye care, including vision testing, prescribing corrective lenses, and diagnosing and managing certain eye abnormalities and diseases (scope varies by province/territory). They typically do not perform invasive surgery.
a specialized eye clinic in Strathroy
358-395 Carrie St
Strathroy, ON N7G 3C9
Office Phone: (226) 726-2000 | Office Fax: (519) 204-0125
Dr. Feng 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. Feng, particularly for services covered by the Ontario Health Insurance Plan (OHIP).
Verify Dr. Feng's registration with the College of Physicians and Surgeons of Ontario (CPSO): https://doctors.cpso.on.ca/DoctorDetails/Feng-Mary-Mengrui/0303299-106167