Dr. David Hartwick Hogg – Internist / Geriatrician | Barrie, ON

Dr. David Hartwick Hogg, a respected Internist / Geriatrician, focuses on evidence-based medicine and personalized care plans. Practicing in Barrie, ON, he serves the surrounding communities with a commitment to delivering comprehensive and compassionate care. His practice adheres to the standards set by the College of Physicians and Surgeons of Ontario (CPSO), ensuring that patients receive safe and quality medical services. Dr. Hogg provides expert care tailored to the needs of adult patients, including older adults and seniors, with an emphasis on holistic management of complex health conditions.

He graduated with a Medical Degree from the University of Toronto in 1980 and has completed extensive post-graduate medical training in Internal Medicine and Geriatric Care. His certifications include specialization in adult medicine, with ongoing professional development to stay current with the latest clinical practices and guidelines. Dr. Hogg’s training and experience enable him to diagnose, treat, and coordinate care for a wide range of adult health issues, particularly in complex and multi-system diseases common among older adults.

Dr. Hogg’s clinical philosophy centers on clear, educational communication and patient-centered care. He is dedicated to understanding each patient’s unique health goals and values, fostering shared decision-making. Fluent in English, he strives to create a welcoming environment where patients feel informed and empowered to participate actively in their health management. His commitment to the Barrie community reflects a deep professional and personal dedication to improving adult and geriatric health outcomes.

Dr. Hogg provides expert care for adults with a wide range of medical conditions, including:

Management of Chronic Diseases

• Chronic Respiratory Diseases: Care for conditions like COPD, asthma, and interstitial lung disease, focusing on optimizing lung function and managing symptoms.
• Cardiovascular Conditions: Medical management of heart failure, coronary artery disease (stable), arrhythmias (like atrial fibrillation), and valvular heart disease.
• Diabetes Mellitus (Type 1 & 2): Comprehensive management including glucose control strategies, complication prevention, and patient education.

Endocrine & Metabolic Disorders

• Adrenal Gland Disorders: Diagnosis and management of conditions affecting the adrenal glands, such as adrenal insufficiency.
• Osteoporosis & Metabolic Bone Disease: Diagnosis, risk assessment, and treatment strategies for conditions affecting bone strength and metabolism.
• Calcium and Parathyroid Disorders: Evaluation and management of conditions related to abnormal calcium levels and parathyroid gland function.

Complex Diagnostic & Multi-System Issues

• Syncope (Fainting) Evaluation: Comprehensive work-up to determine the cause of fainting spells or loss of consciousness.
• Perioperative Medical Optimization: Pre-surgical assessment and management of medical conditions to minimize operative risks and ensure smoother recovery.
• Management of Patients with Multiple Comorbidities: Coordinating care and treatment plans for individuals managing several complex health conditions simultaneously.

Dr. Hogg manages a wide range of complex adult and geriatric health conditions. This list highlights common areas of focus. If your condition is not listed, please note that internal medicine specialists address diverse and often multi-systemic diseases. Consultation is typically initiated via referral from your primary care physician.

• Thyroid Disorder Management: Diagnosis and ongoing management of conditions like hypothyroidism, hyperthyroidism, and thyroid nodules.
• Geriatric Psychiatry Liaison Support: Assessing and managing mood disorders (like depression, anxiety) and behavioral changes often associated with dementia or other conditions in older adults.
• Consultation for Undiagnosed Symptoms: Expert evaluation for patients experiencing persistent or puzzling symptoms that require specialized diagnostic investigation to determine the underlying cause.
• Falls Risk Assessment and Prevention: Identifying factors contributing to falls in older adults and implementing strategies to improve balance, strength, and home safety.
• Coordination of Specialist Care: Acting as a central point of contact to help manage and coordinate input from various medical specialists for patients with multi-system diseases.

Note: This list represents some of the key services offered by Dr. Hogg. As a specialist in Internal Medicine and Geriatric Care, he provides comprehensive diagnostic and management services. For specific inquiries about whether your condition falls within Dr. Hogg's scope of practice, please discuss with your referring physician or contact the clinic.

All medical services are provided in accordance with the standards of practice set by the College of Physicians and Surgeons of Ontario (CPSO).

Dr. Hogg’s practice is located in the downtown Barrie area, within the East Bayfield neighborhood. The clinic is conveniently accessible from North Barrie Crossing and Highway 400, making it easy for patients traveling by car. The facility is accessible via Barrie Transit, providing public transportation options. Parking is available at the facility. The building is wheelchair accessible, ensuring ease of entry for patients with mobility needs.

How is payment handled for appointments with Dr. Hogg? Is it covered by Ontario Health Insurance Plan (OHIP)?

In ON, medical consultations with specialists like Dr. Hogg are typically covered by your provincial health insurance (Ontario Health Insurance Plan (OHIP)) when you present a valid health card and have the required referral. You generally do not pay directly for the consultation service itself. Some specific procedures, forms, or administrative tasks might not be covered by Ontario Health Insurance Plan (OHIP) and may incur a separate fee according to provincial guidelines. Please inquire if you have questions about uninsured services.

Can I book an appointment directly or do I absolutely need a referral?

A referral from your family physician or another medical specialist is required to see Dr. Hogg. As experts in Internal Medicine and Geriatric Care, Internists and Geriatricians see patients based on specific medical questions posed by the referring doctor. This ensures continuity of care and that the consultation is appropriate for your needs. Please have your doctor forward the referral information.

Does Dr. David Hartwick Hogg handle prescription refills?

Generally, ongoing prescription refills should be managed through your family doctor (primary care provider). Dr. Hogg will make initial recommendations or adjustments, but routine refills are best handled by your family doctor who manages your overall care, unless specific arrangements are made for certain specialized medications.

What exactly does an Internist (Internal Medicine Specialist) do?

An Internist is a medical doctor who specializes in diagnosing, treating, and preventing complex diseases primarily in adults. They are experts in managing conditions affecting multiple organ systems (Cognitive Impairment & Dementia Syndromes, Dyslipidemia (High Cholesterol)), handling challenging diagnostic puzzles, and coordinating care for patients with multiple chronic illnesses. They often serve as consultants to other physicians.

Is Dr. Hogg affiliated with a specific hospital?

Hospital privileges can vary. Dr. Hogg may have admitting privileges or provide consultation services at Barrie hospitals. This affiliation allows for coordinated care if hospitalization is required. If you are admitted, the hospital team may consult Dr. Hogg as needed, or he might be involved in your care depending on the specific hospital and service arrangements. Please confirm details with the office if needed.

Does Dr. David Hartwick Hogg discuss goals of care or advance care planning?

Yes, discussing goals of care is an important part of patient-centered practice, especially in managing chronic illness or in geriatric care. Dr. Hogg encourages conversations about patient values, preferences for future medical treatment, and advance care planning (including identifying a substitute decision-maker) to ensure care aligns with what matters most to the patient. He can provide information and facilitate these discussions.

201 Georgian Dr
Barrie, ON L4M 6M2

Phone: (416) 822-6182

The facility is wheelchair accessible.

Dr. Hogg is a licensed physician regulated by the College of Physicians and Surgeons of Ontario (CPSO) under the Medicine Act, 1991 in ON. Patients are typically seen by referral from their primary care physician.

Verify registration with the College of Physicians and Surgeons of Ontario (CPSO): https://doctors.cpso.on.ca/DoctorDetails/Hogg-David-Hartwick/0027660-32483