Dr. David Klein

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

Mental Health Concerns

• Insomnia & Chronic Sleep Disturbances: Thoroughly evaluating persistent sleep problems (difficulty initiating or maintaining sleep, early morning awakening, non-restorative sleep), offering education on optimal sleep hygiene, principles of cognitive behavioral therapy for insomnia (CBT-I) or facilitating referrals for it, addressing underlying contributing factors (e.g., anxiety, pain, medications, restless legs syndrome), and judiciously considering short-term medication if necessary.
• Anxiety Disorders (Generalized Anxiety, Panic Disorder, Social Anxiety - Management): Providing comprehensive assessment, psychoeducation, supportive counseling, lifestyle advice (exercise, mindfulness, sleep hygiene), evidence-based medication management (e.g., SSRIs, SNRIs, buspirone), and facilitating timely referrals for psychotherapy (CBT, DBT, etc.) or psychiatric consultation for common anxiety disorders.
• Stress-Related Conditions, Burnout & Adjustment Disorders: Helping individuals build resilience, develop adaptive coping mechanisms (e.g., problem-solving, relaxation techniques, mindfulness), and navigate stressful periods effectively to protect their mental and physical health.
• Depression & Other Mood Disorders (e.g., Dysthymia, Seasonal Affective Disorder - Management): Helping individuals navigate feelings of sadness, hopelessness, and other depressive symptoms, aiming to restore emotional well-being, daily functioning, and prevent relapse.

Adult Common Health Issues

• Venous Insufficiency & Varicose Veins (Conservative Management & Lifestyle Advice): Initial assessment and conservative management of symptoms related to chronic venous insufficiency (CVI) and varicose veins, such as leg aching, heaviness, swelling (edema), skin changes (e.g., hyperpigmentation, lipodermatosclerosis, venous eczema), and uncomplicated superficial thrombophlebitis. Ruling out deep vein thrombosis (DVT) if acute unilateral swelling/pain.
• Allergic Conjunctivitis & Dry Eye Syndrome - Primary Care Management: Helping patients find relief from itchy, irritated, or dry eyes through appropriate primary care interventions and guidance.
• Benign Prostatic Hyperplasia (BPH) - Symptom Management & Monitoring: Referral to urology for severe symptoms, complications (e.g., acute urinary retention, recurrent UTIs, bladder stones, renal impairment due to obstruction), or if surgical intervention (e.g., TURP) is being considered.

Common Chronic Conditions

• Irritable Bowel Syndrome (IBS) - Primary Care Management: Helping individuals understand and manage their IBS symptoms to improve digestive comfort and quality of life.
• Hypertension (High Blood Pressure) & Associated Cardiovascular Risk Factors: Partnering with you to achieve and maintain optimal blood pressure control, thereby significantly reducing your risk of heart disease, stroke, kidney failure, and other related health problems.
• Chronic Kidney Disease (CKD) - Early to Moderate Stages: Early detection, monitoring of kidney function (e.g., eGFR, urine ACR), management of risk factors that can worsen CKD (especially diabetes and hypertension), medication review to avoid nephrotoxic drugs, lifestyle counseling (dietary advice on protein, sodium, potassium), and timely referrals to nephrology for patients with early to moderate stage chronic kidney disease to slow progression and prevent complications.

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

• Urgent Care for Non-Life-Threatening Conditions: Providing assessment and management for urgent medical issues that are not life-threatening but require prompt attention, such as minor allergic reactions, asthma flare-ups, or infections needing timely treatment.
• Management of Acute Dermatological Conditions (Rashes, Hives, Shingles): Diagnosing and treating common acute skin problems such as eczema flare-ups, contact dermatitis, acne exacerbations, shingles (herpes zoster), fungal infections (e.g., ringworm, athlete's foot), hives (urticaria), and insect bites/stings with significant reactions.
• Chronic Kidney Disease (CKD) Management (Early to Moderate Stages): Primary care strategies to protect kidney health, including blood pressure control, glycemic control in diabetics, dietary advice (e.g., protein, sodium, potassium considerations), and timely referrals to nephrology.
• Skin Lesion Assessment, Biopsy & Minor Excisions (Benign Lesions): Differentiating between benign and suspicious skin lesions, with prompt biopsy or referral to dermatology if skin cancer is suspected.
• Diabetes Mellitus Care (Type 1, Type 2, Gestational, Prediabetes): Personalized diabetes care plans focusing on achieving optimal glycemic control, preventing acute and chronic complications (cardiovascular, renal, neurological, ophthalmological), and empowering patient self-management.

Note: This list highlights some of the key services offered by Dr. Klein. 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 Sacntuary, 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. Klein frequently works with patients towards goals such as:

• When foot pain, like sharp pain in their heel (plantar fasciitis) or a painful ingrown toenail affects a patient's ability to confidently enjoying a varied, balanced, and largely unrestricted diet (unless medically indicated for very specific diagnosed conditions like celiac disease or severe allergies) without undue fear of triggering adverse reactions, pain, or significant digestive distress, Dr. Klein works with them to develop a plan. Success means reaching 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. Klein and getting back to their valued pursuits.
• Patients with a suspicious mole or skin lesion that has changed in size, shape, or color, or started to itch or bleed can find relief and achieve navigating complex family health dynamics, intergenerational health concerns, or challenging caregiver stress with insightful advice, valuable resources, and compassionate support facilitated by Dr. Klein under Dr. Klein's care, often allowing them to resume fully sharing and enjoying relaxed, convivial meals and engaging conversations with their loved ones without being constantly preoccupied by nagging physical pain, digestive discomfort, or restrictive dietary anxieties without former limitations.
• Many seek Dr. Klein's help for a sudden, unexplained weakness or numbness on one side of their body – they know this could be urgent. The collaborative goal is receiving necessary, appropriate, and well-coordinated timely referrals to highly-regarded specialists or specialized programs, leading to advanced specialized diagnosis, cutting-edge treatment, or valuable second opinions when required for complex or rare health issues, all facilitated by Dr. Klein, allowing a return to valued activities like meaningfully and collaboratively contributing to important household decision-making processes, family event planning, or shared domestic responsibilities with clarity and fairness.
• The focus for patients with managing ongoing pain from an old sports injury or a chronic condition like arthritis that limits their activities at Dr. Klein's practice is achieving developing a deeply trusted, respectful, and enduring long-term therapeutic relationship with their dedicated and accessible primary care physician, Dr. Klein, built on open communication and mutual respect, facilitating a return to meaningful activities like consistently maintaining good, ergonomic posture and avoiding musculoskeletal discomfort while working for extended periods at a computer station, office desk, or in other sedentary job roles.

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

Dr. Klein's practice at Sacntuary is situated in a family medical practice in the central Thornhill neighborhood of Thornhill. The clinic is conveniently located near local community centers, schools, and shopping areas and is accessible via major local public transit routes. Street parking and nearby public or paid lots typically offer convenient options for visitors.

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

Finding a family doctor in Ontario who is accepting new patients can be challenging. The College of Physicians and Surgeons of Ontario often has a "Find a Doctor" tool or list on their website. In Ontario, you can register with Health Care Connect. You can also ask friends, family, or colleagues for recommendations, or contact local community health centres or new patient clinics directly. It may take time to find a doctor.

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

A family doctor (Ontario) is a physician who has completed post-graduate training in family medicine. They are skilled in providing continuous and comprehensive medical care, health maintenance, and preventive services to patients of all ages. This includes diagnosing and treating a vast array of illnesses, managing complex long-term health conditions, offering health education and counseling on lifestyle choices, and acting as your advocate and guide within the broader healthcare system.

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 Sacntuary if you have questions about specific non-insured services or potential fees.

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 the 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 may be helpful. A referral is usually required from a family doctor to see most medical specialists.

Sacntuary
531 Atkinson Ave
Thornhill, ON, L4J 8L7

Phone: (905) 731-5554

Dr. David Klein 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: 99666

Verify registration with The College of Physicians and Surgeons of Ontario (CPSO): https://doctors.cpso.on.ca/DoctorDetails/Klein-David/0284227-99666

Family doctors like Dr. Klein 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.