About
With extensive experience in Internal Medicine and Geriatric Care, Dr. Walter Shane Williams serves as a trusted medical specialist. Practicing in Bracebridge, ON, he provides comprehensive care in Internal Medicine and Geriatric Care to adult patients, including seniors. His clinical practice adheres to the highest standards set by the College of Physicians and Surgeons of Ontario (CPSO), ensuring safe, ethical, and evidence-based medical care.
Dr. Williams graduated with a Medical Degree from Memorial University of Newfoundland Faculty of Medicine in 1999. He has completed extensive post-graduate medical training, including residency in internal medicine, and has acquired key certifications relevant to his specialty. His training emphasizes diagnostic accuracy, patient-centered care, and ongoing professional development to stay current with medical advances.
Guided by an evidence-based and informative approach, Dr. Williams is committed to providing thorough assessments and personalized treatment plans for his patients. He is dedicated to serving the community of Bracebridge and surrounding areas, speaking English fluently, and fostering a collaborative doctor-patient relationship focused on optimal health outcomes.

Dr. Williams provides expert care for adults with a wide range of medical conditions, including:
Complex Diagnostic & Multi-System Issues
- Investigation of Anemia: Diagnosing the underlying cause of low red blood cell counts.
- Evaluation of Undifferentiated Symptoms: Investigating complex presentations like fatigue, weight loss, or pain without a clear diagnosis.
- Perioperative Medical Optimization: Pre-surgical assessment and management of medical conditions to minimize operative risks and ensure smoother recovery.
Endocrine & Metabolic Disorders
- Calcium and Parathyroid Disorders: Evaluation and management of conditions related to abnormal calcium levels and parathyroid gland function.
- Osteoporosis & Metabolic Bone Disease: Diagnosis, risk assessment, and treatment strategies for conditions affecting bone strength and metabolism.
- Thyroid Disorders: Management of hypothyroidism, hyperthyroidism, thyroid nodules, and other thyroid conditions.
Select Infectious & Inflammatory Conditions
- Complex Infections Consultation: Providing diagnostic and management expertise for challenging infections, often in consultation with primary care.
- Management of Select Rheumatologic Conditions: Care for common inflammatory conditions such as gout or polymyalgia rheumatica, or initial assessment for suspected autoimmune diseases.
- Evaluation of Inflammatory Markers: Investigating elevated inflammatory markers (like ESR or CRP) to identify potential underlying systemic conditions.
Dr. Williams 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.
- Consultation for Undiagnosed Symptoms: Expert evaluation for patients experiencing persistent or puzzling symptoms that require specialized diagnostic investigation to determine the underlying cause.
- Second Opinion Consultations: Providing an independent expert review and opinion on complex diagnoses or treatment plans.
- 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.
- Thyroid Disorder Management: Diagnosis and ongoing management of conditions like hypothyroidism, hyperthyroidism, and thyroid nodules.
- Caregiver Support and Education: Providing information, resources, and guidance to family members and caregivers involved in the care of an older adult.
Note: This list represents some of the key services offered by Dr. Williams. 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. Williams'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. Williams's practice is located near the central Bracebridge neighborhood of Bracebridge, within easy reach of local points of interest such as Muskoka Wharf and the Bracebridge Falls. The clinic is accessible via public transit options, including local bus services. The facility is wheelchair accessible. Parking is available at the facility.
- How is payment handled for appointments with Dr. Williams? Is it covered by Ontario Health Insurance Plan (OHIP)?
- In ON, medical consultations with specialists like Dr. Williams 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. Williams. 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.
- Can Dr. Walter Shane Williams provide advice on healthy aging?
- Yes, as part of a comprehensive assessment, Dr. Williams can discuss evidence-based strategies for healthy aging. This might include advice on appropriate exercise, nutrition, preventative health screenings, vaccinations, cognitive health maintenance, and managing chronic conditions effectively to promote longevity and well-being.
- What are typical wait times for an appointment?
- Wait times for specialist appointments can vary significantly depending on the urgency of the referral, the volume of requests, and Dr. Williams's availability. Our office prioritizes referrals based on medical need. We strive to see patients as promptly as possible and will contact you once the referral is processed to schedule an appointment. You can inquire about approximate wait times when booking.
Ivey Eye Institute
90 Kimberley Avenue, St Josephs Health Care
Bracebridge, ON P1L 2A4
Phone: (705) 637-0239 | Fax: (888) 272-5283
The facility is wheelchair accessible.
Dr. Williams 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/Williams-Walter-Shane/0208117-80265