Dr. Carola Ester Maria Elkhuizen

Dr. Carola Ester Maria Elkhuizen provides comprehensive family medical care for a wide variety of health concerns affecting patients of all ages, including but not limited to:

Adult Common Health Issues

• Allergic Conjunctivitis & Dry Eye Syndrome - Primary Care Management: Primary care approach to common, non-sight-threatening eye discomforts.
• Helicobacter pylori (H. pylori) Infection - Testing & Eradication Therapy: Prescribing evidence-based eradication therapy regimens (typically involving a combination of antibiotics and a proton pump inhibitor - PPI) for confirmed H. pylori infection, according to local guidelines and resistance patterns. Providing patient education on medication adherence and potential side effects.
• Benign Prostatic Hyperplasia (BPH) - Symptom Management & Monitoring: Assessing and managing lower urinary tract symptoms (LUTS) in aging men commonly due to benign prostatic hyperplasia (BPH). Symptoms include urinary frequency, urgency, nocturia (waking at night to urinate), weak or intermittent stream, hesitancy, straining, and incomplete bladder emptying. Assessment involves history, International Prostate Symptom Score (IPSS) questionnaire, digital rectal exam (DRE) to assess prostate size/consistency, urinalysis to rule out UTI, and serum PSA discussion (for prostate cancer screening context).
• Anemia (Iron Deficiency, Vitamin B12/Folate Deficiency - Diagnosis & Management): Investigating causes of anemia (e.g., symptoms like fatigue, pallor, dyspnea on exertion, dizziness, palpitations, restless legs) through thorough history (diet, medications, menstrual history, GI symptoms), physical examination, and targeted blood tests (Complete Blood Count - CBC with differential and red cell indices, iron studies including ferritin, serum vitamin B12, serum folate, reticulocyte count, LDH, bilirubin if hemolysis suspected).

Dermatological Skin Conditions

• Fungal Skin, Nail & Hair Infections (Tinea species, Candidiasis, Onychomycosis): Diagnosis (clinical, skin scraping/KOH preparation, fungal culture if needed) and treatment of common superficial fungal infections including tinea corporis (ringworm), tinea pedis (athlete's foot), tinea cruris (jock itch), tinea capitis (scalp ringworm - requires oral therapy), tinea versicolor (pityriasis versicolor), cutaneous candidiasis (e.g., intertrigo, diaper rash), and onychomycosis (fungal nail infections). Treatment involves topical antifungal creams/lotions/shampoos (e.g., clotrimazole, miconazole, terbinafine, ketoconazole) or oral antifungal medications (e.g., terbinafine, itraconazole, fluconazole) for more extensive, resistant, or nail/hair infections.
• Primary Care Skin Cancer Screening & Early Detection (Suspicious Mole/Lesion Assessment): Performing opportunistic or targeted skin examinations, especially for patients with risk factors (e.g., history of sun exposure, family history of skin cancer, multiple moles, fair skin), to screen for suspicious moles or lesions that could indicate skin cancer (basal cell carcinoma - BCC, squamous cell carcinoma - SCC, melanoma). Utilizing dermoscopy if trained to improve diagnostic accuracy. Performing skin biopsies (punch, shave, excisional) of concerning lesions or providing timely referrals to dermatology for further evaluation, biopsy, and management if skin cancer is suspected.
• Acne Vulgaris (Mild to Moderate) & Rosacea Management: Personalized treatment plans for acne and rosacea based on severity, skin type, patient preference, and potential impact on self-esteem.
• Eczema (Atopic Dermatitis), Contact Dermatitis & Seborrheic Dermatitis: Diagnosing and managing various forms of eczema/dermatitis, including atopic dermatitis (the most common type, often starting in childhood), irritant/allergic contact dermatitis (identifying and avoiding triggers), and seborrheic dermatitis (affecting scalp, face, chest). Management focuses on skincare education (frequent emollients, gentle cleansers, lukewarm baths), trigger identification and avoidance, topical corticosteroids (appropriate potency for site and severity), topical calcineurin inhibitors (TCIs like tacrolimus, pimecrolimus), and antihistamines for itch relief. Referral for patch testing or to dermatology for severe or refractory cases.

Preventative Health Topics

• Travel Medicine Advice & Routine/Travel Vaccinations: Providing pre-travel consultations for individuals travelling to common and some less common international destinations. This includes a detailed risk assessment based on itinerary (country, region, urban/rural, length of stay, type of travel); advice on food and water safety, insect bite prevention (e.g., for malaria, dengue, Zika, chikungunya), altitude sickness prevention, and management of common travel-related ailments (e.g., traveler's diarrhea). Also includes administration of necessary routine immunizations (MMR, Tdap, Polio, Flu) and specific travel vaccinations (e.g., Hepatitis A/B, Typhoid, Yellow Fever if a designated center, Rabies pre-exposure, Japanese Encephalitis considerations). Malaria chemoprophylaxis prescription if indicated. Complex itineraries or immunocompromised travelers may require referral to a specialized travel clinic.
• Infectious Disease Prevention & Outbreak Management Support (Community Level): Educating patients and families on routine infection prevention and control measures (e.g., hand hygiene, cough etiquette, staying home when sick). Providing guidance during community outbreaks of infectious diseases (e.g., influenza, measles, pertussis, COVID-19), including advice on testing, isolation/quarantine, and public health recommendations.
• Occupational Health Screening & Advice (Basic Pre-placement, Return-to-Work): Performing basic pre-employment medicals or fitness-for-work assessments as required by some employers (typically non-WCB/WSIB related, fees may apply). Providing advice on general workplace health and safety, injury prevention, and initial assessment of health concerns potentially related to occupational exposures or ergonomics, with appropriate referrals if specialized occupational medicine input is needed.
• Driver's Medical Examinations (Routine, Age-Related, Commercial): Conducting routine medical examinations as required by provincial transportation authorities for driver's license issuance or renewal, particularly for commercial drivers (truck, bus, taxi) or as mandated by age (e.g., for seniors at specific intervals). Assessing medical fitness to drive based on established national and provincial medical standards, including vision, hearing, cognitive function, cardiovascular health, neurological status, and medication review.

Pediatric Common Issues

• Newborn Care & Infant Feeding Support (Breastfeeding, Formula): Supporting new parents in caring for their infant, addressing common concerns (colic, reflux, sleep patterns), and promoting bonding and healthy attachment.
• Well-Baby & Well-Child Check-ups (Growth, Development, Nutrition, Safety): Ensuring your child meets key developmental stages according to age, receives all recommended preventative health screenings (e.g., vision, hearing, anemia, lead - as per guidelines), and appropriate immunizations in a timely manner.
• Developmental, Behavioral & Learning Concerns in Children (Screening, Initial Assessment, Guidance & Referral Coordination): Providing initial guidance and evidence-based parenting strategies, and coordinating timely referrals to appropriate pediatric specialists (e.g., developmental pediatricians, child psychologists/psychiatrists, speech-language pathologists, occupational therapists, audiologists) if further evaluation, diagnosis, or specialized intervention is indicated.

This list offers some examples of common conditions managed in family practice. A diagnosis is always based on an individual assessment by Dr. Elkhuizen. If your specific health concern isn't listed, please contact the clinic to discuss your needs.

• Diabetes Mellitus Care (Type 1, Type 2, Gestational, Prediabetes): Comprehensive, ongoing management of type 1, type 2, gestational diabetes, and prediabetes, including regular monitoring (A1c, blood glucose, complication screening), medication adjustment (oral agents, insulin, other injectables), and extensive lifestyle counseling (diet, exercise, foot care).
• Assessment & Management of Common Joint Pain (Knee, Shoulder, Hip, Back): Diagnosing and providing primary care management for common musculoskeletal issues such as osteoarthritis, mechanical low back pain, neck pain, rotator cuff tendinopathy, bursitis, and other non-specific joint or muscle pain.
• Evaluation of Acute Headaches & Dizziness / Vertigo: Initial medical evaluation to determine the cause of acute head pain or balance disturbance.
• Diagnosis & Management of Common Acute Childhood Illnesses: Providing prompt, effective, and child-friendly care for common infections and acute conditions to ensure quick recovery and prevent complications.
• Well-Child Visits & Developmental Surveillance (Infancy to Adolescence): Expert medical care and guidance for your child at every stage of development, promoting optimal physical, cognitive, and emotional health.

Note: This list highlights some of the key services offered by Dr. Elkhuizen. For a comprehensive understanding of all services, or to discuss your specific health needs, please schedule a consultation.

All services are provided in accordance with the scope of practice for Family Doctors in ON and the ethical and professional standards set by The College of Physicians and Surgeons of Ontario (CPSO).

At Hospital for Sick Children, family medicine is centered on a collaborative partnership to help individuals like you achieve significant improvements in your health, manage ongoing conditions effectively, and enhance your overall well-being. Dr. Elkhuizen frequently works with patients towards goals such as:

• Dr. Elkhuizen understands the impact of wanting to understand if genetic testing is appropriate for them based on family history. That's why treatment is geared towards feeling substantially more in control of their personal health journey, demonstrably better equipped to make informed health decisions for themselves and their family, and genuinely optimistic about their future health prospects due to the guidance and partnership with Dr. Elkhuizen, helping patients get back to consistently being a reliable, present, actively contributing, and supportive member of their immediate family unit, extended family network, and valued social circles, fulfilling important roles and responsibilities with greater ease.
• Patients experiencing bothersome symptoms of menopause like hot flashes, night sweats, or mood swings often seek Dr. Elkhuizen's help to improve their quality of life. A key goal is their entire family unit benefiting immensely from consistent, holistic, person-centered, and comprehensive care from a family doctor, Dr. Elkhuizen, who truly knows their interconnected health histories, family dynamics, social context, and individual preferences, supporting their return to activities like possessing the physical stamina and mental resilience to complete a full, demanding day of sightseeing, museum visits, or participation in workshops and conferences while on vacation or during business travel.
• If needing to get their routine immunizations updated or the annual flu shot for the whole family is preventing you from confidently and independently taking various modes of public transportation (bus, train, subway) when needed for commuting or leisure, without excessive physical difficulty, navigation challenges, or heightened anxiety about accessibility or safety, Dr. Elkhuizen can help. The aim is to achieve learning to expertly self-manage key aspects of their chronic condition much more effectively (e.g., adjusting insulin based on readings, using an asthma action plan correctly, recognizing early warning signs of a COPD exacerbation), significantly increasing their sense of personal independence, confidence, and empowerment over their health through personalized family medicine care.
• The focus for patients with a suspicious mole or skin lesion that has changed in size, shape, or color, or started to itch or bleed at Dr. Elkhuizen's practice is achieving seeing tangible and encouraging improvements in their important biomedical markers and lab results, such as normalized blood sugar levels (HbA1c), optimal LDL cholesterol and triglyceride profiles, well-controlled blood pressure readings, or improved kidney function tests, reflecting better disease management with Dr. Elkhuizen, facilitating a return to meaningful activities like confidently, independently, and effectively managing their diagnosed chronic health conditions (like diabetes, asthma, or hypertension) on a daily basis with minimal disruption to their desired lifestyle and activities, feeling in control.

Your personalized healthcare plan, developed in discussion with Dr. Elkhuizen, will be thoughtfully designed to help you reach your specific functional, preventative, and wellness objectives. She believes in empowering patients with the knowledge and support needed to take an active role in their health journey.

Dr. Elkhuizen's practice at Hospital for Sick Children is situated in a family medical practice in the central Clarksburg neighborhood of Clarksburg. The clinic is conveniently located near local community centers, schools, and shopping areas and is accessible via major local public transit routes. Ample parking is generally accessible close to the clinic entrance; please observe local signage.

What exactly is a family doctor (Family Doctor) and what is their role?

Your family doctor (Ontario) is your primary healthcare provider, expertly trained to care for a wide spectrum of health issues, from newborns to seniors. She manages acute illnesses and injuries, oversees the care of long-term chronic diseases, provides routine health screenings and lifestyle counseling, administers vaccinations, and ensures you get access to specialized medical services through referrals when needed. The continuity of care she provides, understanding your health history and individual needs, is fundamental to effective family medicine.

Do I need a referral to see a family doctor (Family Doctor) in ON?

Generally, you do not need a referral to see a family doctor in Ontario if that doctor is accepting new patients. However, finding a family doctor who is accepting new patients can be challenging. Resources like Health Care Connect in Ontario, your local health authority website, or the College of Physicians and Surgeons of Ontario's patient-doctor matching service (if available) may be helpful. A referral from a family doctor is usually required to see most medical specialists.

What should I do if I have an urgent medical issue when Hospital for Sick Children is closed?

If you have a life-threatening medical emergency, please call 911 or go to the nearest hospital emergency department immediately. For urgent, non-life-threatening issues that cannot wait until Hospital for Sick Children reopens, you may consider visiting an urgent care centre or a walk-in clinic. Some family health teams or groups offer after-hours on-call services for their registered patients; please check with Hospital for Sick Children or Dr. Elkhuizen during regular hours to see if such arrangements are in place for their practice. Our clinic voicemail [(519) 599-5775] may also provide instructions or resources for after-hours care.

Is seeing a family doctor (Family Doctor) covered by Ontario Health Insurance Plan (OHIP) in ON?

Medically necessary visits to a family doctor are typically covered by the Ontario Health Insurance Plan (OHIP) for eligible residents with a valid provincial health card. However, some services, such as cosmetic procedures, most travel medicine consultations, sick notes for work/school, insurance forms, and driver's medicals, may not be covered and might have an associated fee. Please confirm with Hospital for Sick Children if you have questions about specific non-insured services or potential fees.

How can I find a family doctor (Family Doctor) in ON who is accepting new patients?

The College of Physicians and Surgeons of Ontario often has a 'Find a Doctor' tool or list on its website. In Ontario, you can also register with Health Care Connect. Ask friends, family, or colleagues for recommendations, and contact local community health centres or new patient clinics directly. Finding a family doctor can be challenging and may take time.

Hospital for Sick Children
Unit Room 18-14-064, 186 Marsh Street, Division of Neurology
Clarksburg, ON, N0H 1J0

Phone: (519) 599-5775

Dr. Carola Ester Maria Elkhuizen is regulated by the Regulated Health Professions Act, 1991 & Medicine Act, 1991 (Ontario) in ON and is a registered member in good standing with The College of Physicians and Surgeons of Ontario (CPSO).

Registration Number: 79332

Verify registration with The College of Physicians and Surgeons of Ontario (CPSO): https://doctors.cpso.on.ca/DoctorDetails/Elkhuizen-Carola-Ester-Maria/0200765-79332

Family doctors like Dr. Elkhuizen are skilled in managing a wide range of health issues. For urgent or life-threatening emergencies, please call 911 or visit the nearest emergency department. It is always recommended to maintain open communication with your family doctor about all aspects of your health, including any treatments received from other practitioners.