About
With extensive experience in Internal Medicine and Geriatric Care, Dr. Michael Peter Lang serves as a trusted medical specialist. Practicing in Nanaimo, BC, he provides comprehensive care to adult patients, including older adults and seniors, in accordance with the standards set by the College of Physicians and Surgeons of British Columbia (CPSBC). His focus is on delivering personalized, evidence-based medical services that address the complex health needs of his patients.
Dr. Lang graduated with a Doctor of Medicine (MD) degree from Columbia University College of Physicians and Surgeons in 2004. He has completed relevant postgraduate training and certifications in internal medicine and geriatric care, ensuring a high level of expertise and adherence to current clinical guidelines. His training emphasizes thorough evaluation, diagnosis, and management of complex medical conditions in adults.
Dedicated to providing clear and educational medical care, Dr. Lang values building strong patient-physician relationships based on trust and open communication. He is committed to serving the Nanaimo community and speaks English fluently. His clinical philosophy centers on patient-centered care, emphasizing education, prevention, and shared decision-making to optimize health outcomes.

Dr. Lang provides expert care for adults with a wide range of medical conditions, including:
Geriatric Syndromes & Focused Elder Care
- Frailty Assessment & Management: Identifying and managing frailty to improve resilience, maintain function, and enhance quality of life in older adults.
- Delirium Prevention & Management: Identifying risk factors for delirium (acute confusion) in hospitalized or ill older adults and implementing management strategies.
- Cognitive Impairment & Dementia Syndromes: Comprehensive assessment for memory loss/cognitive changes; diagnosis and management of Alzheimer's disease, vascular dementia, and others.
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.
- Fever of Unknown Origin (FUO) Workup: Systematic investigation to determine the cause of prolonged, unexplained fevers.
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.
Dr. Lang 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.
- Management of Chronic Respiratory Conditions: Ongoing care for conditions such as COPD, asthma, and interstitial lung diseases, focusing on symptom control and exacerbation prevention.
- Frailty Evaluation and Management: Assessing for frailty (increased vulnerability) and developing interventions to enhance resilience, function, and independence.
- Comprehensive Geriatric Assessment (CGA): A holistic, multidimensional evaluation tailored to older adults, assessing medical conditions, functional ability, cognition, mood, nutrition, social support, and medication use.
- Management of Complex Chronic Diseases: Ongoing care and treatment optimization for adults managing multiple chronic conditions such as diabetes, heart disease, kidney disease, hypertension, and respiratory illnesses.
- Osteoporosis and Bone Health Management: Screening, diagnosis, and treatment of osteoporosis to prevent fractures in older adults.
Note: This list represents some of the key services offered by Dr. Lang. 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. Lang'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 British Columbia (CPSBC).
Dr. Lang's practice is located in the central Nanaimo area, specifically in the Departure Bay neighborhood of Nanaimo. The location offers convenient access to residents of the surrounding communities. It is situated near Brooks Landing Shopping Centre and Nanaimo Regional General Hospital, facilitating easy referrals and collaboration with hospital-based services. The facility is accessible via the Regional District of Nanaimo Transit System (BC Transit). The practice premises are wheelchair accessible. Parking is available at the facility.
- How is payment handled for appointments with Dr. Lang? Is it covered by Medical Services Plan (MSP)?
- In BC, medical consultations with specialists like Dr. Lang are typically covered by your provincial health insurance (Medical Services Plan (MSP)) 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 Medical Services Plan (MSP) 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. Lang. 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.
- What typically happens during a first consultation?
- During your initial visit, Dr. Lang will conduct a thorough review of your medical history, symptoms, and medications based on your referral and the information you provide. He will likely perform a relevant physical examination. Following this assessment, he will discuss his findings, potential diagnoses, recommended further investigations (if any), and a proposed management plan. There will be time for you to ask questions.
- 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, handling challenging diagnostic puzzles, and coordinating care for patients with multiple chronic illnesses. They often serve as consultants to other physicians.
- Does Dr. Michael Peter Lang 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. Lang 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.
- What is the appointment cancellation policy?
- We understand that unforeseen circumstances arise. If you need to cancel or reschedule your appointment, please provide at least 24-48 hours' notice so we can offer the time slot to another patient waiting for consultation. Failure to provide sufficient notice may result in a missed appointment fee (if applicable per clinic policy). Please contact the office directly to make changes.
501-1515 Dufferin Crescent
Nanaimo, BC V9S 5H6
Phone: (778) 441-3648
The facility is wheelchair accessible.
Dr. Lang is a licensed physician regulated by the College of Physicians and Surgeons of British Columbia (CPSBC) under the Health Professions Act in BC. Patients are typically seen by referral from their primary care physician.
Verify registration with the College of Physicians and Surgeons of British Columbia (CPSBC): https://www.cpsbc.ca/public/registrant-directory/search-result/341825/Lang%2CMichael