Skip to content

We are happy to announce that we offer telemedicine appointments to all patients including new and existing patients.

Facebook-f Twitter Linkedin-in Youtube Instagram
Dempster_Clinic_Logo_No-Square_blue
COMPLIMENTARY 15-MINUTE DISCOVERY SESSION
APPLY HERE
Facebook-f Twitter Linkedin-in Youtube Instagram
Dempster_Clinic_Logo_No-Square_blue
COMPLIMENTARY 15-MINUTE DISCOVERY SESSION
BOOK NOW
  • WELCOME
    • CLINIC GUIDELINES FOR COVID-19
    • OUR CLINIC
    • WHAT IS FUNCTIONAL MEDICINE?
    • NEW PATIENT
      • CLINIC OPERATIONS
      • LABORATORY INFORMATION
      • LAB RESULTS
    • THE TEAM
    • IN THE MEDIA
    • QUESTIONS?
    • CONTACT US & LOCATION
  • HEALTHY LIVING
    • FREE VIDEO SERIES – DIGESTIVE HEALTH
    • HEALTHY GUT INSTITUTE
    • OPTIMAL AGING
    • CHRONIC FATIGUE
    • AUTOIMMUNE DISEASE
    • DIGESTIVE TRACT DISORDERS
    • VIEW ALL ARTICLES
    • COMPLEMENTARY GUIDES
      • WELLNESS WITHOUT LIMITS
      • 7 WARNING SIGNS YOU HAVE LEAKY GUT
      • FOODS TO EAT AND AVOID FOR AUTOIMMUNE DISEASES
  • OUR SERVICES
    • TELEMEDICINE
    • NATUROPATHIC SERVICES
    • FUNCTIONAL MEDICINE TESTS AND DIAGNOSTICS
    • IV VITAMIN THERAPY
    • ANTI-AGING
    • BIOIDENTICAL HORMONE REPLACEMENT THERAPY (BHRT)
    • COSMETIC ACUPUNCTURE
    • HOLISTIC NUTRITION
    • TRADITIONAL CHINESE MEDICINE (TCM)
  • SHOP
    • HEALTHY GUT INSTITUTE
    • SUPPLEMENTS
Menu
  • WELCOME
    • CLINIC GUIDELINES FOR COVID-19
    • OUR CLINIC
    • WHAT IS FUNCTIONAL MEDICINE?
    • NEW PATIENT
      • CLINIC OPERATIONS
      • LABORATORY INFORMATION
      • LAB RESULTS
    • THE TEAM
    • IN THE MEDIA
    • QUESTIONS?
    • CONTACT US & LOCATION
  • HEALTHY LIVING
    • FREE VIDEO SERIES – DIGESTIVE HEALTH
    • HEALTHY GUT INSTITUTE
    • OPTIMAL AGING
    • CHRONIC FATIGUE
    • AUTOIMMUNE DISEASE
    • DIGESTIVE TRACT DISORDERS
    • VIEW ALL ARTICLES
    • COMPLEMENTARY GUIDES
      • WELLNESS WITHOUT LIMITS
      • 7 WARNING SIGNS YOU HAVE LEAKY GUT
      • FOODS TO EAT AND AVOID FOR AUTOIMMUNE DISEASES
  • OUR SERVICES
    • TELEMEDICINE
    • NATUROPATHIC SERVICES
    • FUNCTIONAL MEDICINE TESTS AND DIAGNOSTICS
    • IV VITAMIN THERAPY
    • ANTI-AGING
    • BIOIDENTICAL HORMONE REPLACEMENT THERAPY (BHRT)
    • COSMETIC ACUPUNCTURE
    • HOLISTIC NUTRITION
    • TRADITIONAL CHINESE MEDICINE (TCM)
  • SHOP
    • HEALTHY GUT INSTITUTE
    • SUPPLEMENTS
  • WELCOME
    • CLINIC GUIDELINES FOR COVID-19
    • OUR CLINIC
    • WHAT IS FUNCTIONAL MEDICINE?
    • NEW PATIENT
      • CLINIC OPERATIONS
      • LABORATORY INFORMATION
      • LAB RESULTS
    • THE TEAM
    • IN THE MEDIA
    • QUESTIONS?
    • CONTACT US & LOCATION
  • HEALTHY LIVING
    • FREE VIDEO SERIES – DIGESTIVE HEALTH
    • HEALTHY GUT INSTITUTE
    • OPTIMAL AGING
    • CHRONIC FATIGUE
    • AUTOIMMUNE DISEASE
    • DIGESTIVE TRACT DISORDERS
    • VIEW ALL ARTICLES
    • COMPLEMENTARY GUIDES
      • WELLNESS WITHOUT LIMITS
      • 7 WARNING SIGNS YOU HAVE LEAKY GUT
      • FOODS TO EAT AND AVOID FOR AUTOIMMUNE DISEASES
  • OUR SERVICES
    • TELEMEDICINE
    • NATUROPATHIC SERVICES
    • FUNCTIONAL MEDICINE TESTS AND DIAGNOSTICS
    • IV VITAMIN THERAPY
    • ANTI-AGING
    • BIOIDENTICAL HORMONE REPLACEMENT THERAPY (BHRT)
    • COSMETIC ACUPUNCTURE
    • HOLISTIC NUTRITION
    • TRADITIONAL CHINESE MEDICINE (TCM)
  • SHOP
    • HEALTHY GUT INSTITUTE
    • SUPPLEMENTS
Menu
  • WELCOME
    • CLINIC GUIDELINES FOR COVID-19
    • OUR CLINIC
    • WHAT IS FUNCTIONAL MEDICINE?
    • NEW PATIENT
      • CLINIC OPERATIONS
      • LABORATORY INFORMATION
      • LAB RESULTS
    • THE TEAM
    • IN THE MEDIA
    • QUESTIONS?
    • CONTACT US & LOCATION
  • HEALTHY LIVING
    • FREE VIDEO SERIES – DIGESTIVE HEALTH
    • HEALTHY GUT INSTITUTE
    • OPTIMAL AGING
    • CHRONIC FATIGUE
    • AUTOIMMUNE DISEASE
    • DIGESTIVE TRACT DISORDERS
    • VIEW ALL ARTICLES
    • COMPLEMENTARY GUIDES
      • WELLNESS WITHOUT LIMITS
      • 7 WARNING SIGNS YOU HAVE LEAKY GUT
      • FOODS TO EAT AND AVOID FOR AUTOIMMUNE DISEASES
  • OUR SERVICES
    • TELEMEDICINE
    • NATUROPATHIC SERVICES
    • FUNCTIONAL MEDICINE TESTS AND DIAGNOSTICS
    • IV VITAMIN THERAPY
    • ANTI-AGING
    • BIOIDENTICAL HORMONE REPLACEMENT THERAPY (BHRT)
    • COSMETIC ACUPUNCTURE
    • HOLISTIC NUTRITION
    • TRADITIONAL CHINESE MEDICINE (TCM)
  • SHOP
    • HEALTHY GUT INSTITUTE
    • SUPPLEMENTS
  • WELCOME
    • CLINIC GUIDELINES FOR COVID-19
    • OUR CLINIC
    • WHAT IS FUNCTIONAL MEDICINE?
    • NEW PATIENT
      • CLINIC OPERATIONS
      • LABORATORY INFORMATION
      • LAB RESULTS
    • THE TEAM
    • IN THE MEDIA
    • QUESTIONS?
    • CONTACT US & LOCATION
  • HEALTHY LIVING
    • FREE VIDEO SERIES – DIGESTIVE HEALTH
    • HEALTHY GUT INSTITUTE
    • OPTIMAL AGING
    • CHRONIC FATIGUE
    • AUTOIMMUNE DISEASE
    • DIGESTIVE TRACT DISORDERS
    • VIEW ALL ARTICLES
    • COMPLEMENTARY GUIDES
      • WELLNESS WITHOUT LIMITS
      • 7 WARNING SIGNS YOU HAVE LEAKY GUT
      • FOODS TO EAT AND AVOID FOR AUTOIMMUNE DISEASES
  • OUR SERVICES
    • TELEMEDICINE
    • NATUROPATHIC SERVICES
    • FUNCTIONAL MEDICINE TESTS AND DIAGNOSTICS
    • IV VITAMIN THERAPY
    • ANTI-AGING
    • BIOIDENTICAL HORMONE REPLACEMENT THERAPY (BHRT)
    • COSMETIC ACUPUNCTURE
    • HOLISTIC NUTRITION
    • TRADITIONAL CHINESE MEDICINE (TCM)
  • SHOP
    • HEALTHY GUT INSTITUTE
    • SUPPLEMENTS
  • WELCOME
    • CLINIC GUIDELINES FOR COVID-19
    • OUR CLINIC
    • WHAT IS FUNCTIONAL MEDICINE?
    • NEW PATIENT
      • CLINIC OPERATIONS
      • LABORATORY INFORMATION
      • LAB RESULTS
    • THE TEAM
    • IN THE MEDIA
    • QUESTIONS?
    • CONTACT US & LOCATION
  • HEALTHY LIVING
    • FREE VIDEO SERIES – DIGESTIVE HEALTH
    • HEALTHY GUT INSTITUTE
    • OPTIMAL AGING
    • CHRONIC FATIGUE
    • AUTOIMMUNE DISEASE
    • DIGESTIVE TRACT DISORDERS
    • VIEW ALL ARTICLES
    • COMPLEMENTARY GUIDES
      • WELLNESS WITHOUT LIMITS
      • 7 WARNING SIGNS YOU HAVE LEAKY GUT
      • FOODS TO EAT AND AVOID FOR AUTOIMMUNE DISEASES
  • OUR SERVICES
    • TELEMEDICINE
    • NATUROPATHIC SERVICES
    • FUNCTIONAL MEDICINE TESTS AND DIAGNOSTICS
    • IV VITAMIN THERAPY
    • ANTI-AGING
    • BIOIDENTICAL HORMONE REPLACEMENT THERAPY (BHRT)
    • COSMETIC ACUPUNCTURE
    • HOLISTIC NUTRITION
    • TRADITIONAL CHINESE MEDICINE (TCM)
  • SHOP
    • HEALTHY GUT INSTITUTE
    • SUPPLEMENTS
Read more about the article What You Need To Know About Hashimoto’s And Other Thyroid Diseases

What You Need To Know About Hashimoto’s And Other Thyroid Diseases

  • Post author:Dr. John Dempster, ND
  • Post published:February 24, 2022
  • Post category:Articles/Autoimmune Disease

The thyroid gland is one of the most crucial organs in our bodies located near Adam’s apple. It plays an important role in the body’s metabolism, growth, and development. By…

Continue ReadingWhat You Need To Know About Hashimoto’s And Other Thyroid Diseases
Read more about the article How Serious Is Chronic Inflammation Really?

How Serious Is Chronic Inflammation Really?

  • Post author:Dr. John Dempster, ND
  • Post published:January 26, 2022
  • Post category:Autoimmune Disease/Detox/Diet/Digestive Tract Disorders/Disease/Environment/Health/Health Tests/Inflammation/Nutrition

As bad as it sounds, inflammation is a protection mechanism that humans have developed to combat injuries and foreign agents. Fever, chills, muscle stiffness, fatigue can all be signs that…

Continue ReadingHow Serious Is Chronic Inflammation Really?
Read more about the article Time To Talk About IV Vitamin Therapy?

Time To Talk About IV Vitamin Therapy?

  • Post author:Dr. John Dempster, ND
  • Post published:December 16, 2021
  • Post category:Anti-aging/Autoimmune Disease/Detox/Diet/Health/Nutrition/Toxicity

Arrival of winter is accompanied by many changes. People start prepping for holidays, snow and cold become a new norm, and most importantly, winter colds and flu infections start lurking…

Continue ReadingTime To Talk About IV Vitamin Therapy?
Read more about the article Does Your Gut Microbiome                Need a Tune-up?

Does Your Gut Microbiome Need a Tune-up?

  • Post author:Dr. John Dempster, ND
  • Post published:November 16, 2021
  • Post category:Detox/Diet/Digestive Tract Disorders/Environment/Health/Nutrition

If you had to guess how many microorganisms live in a person’s gastrointestinal (GI) tract, what would you say? 50 million? 700 million? Maybe even 7 BILLION?Well, turns out our…

Continue ReadingDoes Your Gut Microbiome Need a Tune-up?
Read more about the article The Power of Genetics Podcast: Integrating the Multiple Layers of Medicine

The Power of Genetics Podcast: Integrating the Multiple Layers of Medicine

  • Post author:Dr. John Dempster, ND
  • Post published:November 9, 2021
  • Post category:Functional Medicine

Functional medicine is helping bridge gaps in the healthcare realm and connecting disciplines that once seemed disconnected.When the ultimate goal is helping patients, integrating the multiple layers of medicine is…

Continue ReadingThe Power of Genetics Podcast: Integrating the Multiple Layers of Medicine
Read more about the article Is Chronic Lyme Disease Real?

Is Chronic Lyme Disease Real?

  • Post author:Dr. John Dempster, ND
  • Post published:October 12, 2021
  • Post category:Anti-aging/Detox/Disease/Health/Health Tests/Toxicity

As long as we wish to be surrounded by nature and trees, we have to accept the possibility of tick bites and tickborne diseases. And even though many are harmless…

Continue ReadingIs Chronic Lyme Disease Real?
  • Go to the previous page
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • …
  • 23
  • Go to the next page

SEARCH SITE

YouTube Video

The Dempster Clinic Location

97 Scollard Street,
Toronto ON
M5R 1G4

BOOK A COMPLIMENTARY CONSULTATION

Functional Medicine and Naturopathic Services

  • Allergy and Sensitivity Testing
  • Amino Acid Analysis
  • Anti-Aging Medicine
  • Body Composition Analysis
  • Celiac Disease Testing
  • Comprehensive Stool Analysis
  • Fatty Acid Testing
  • Lyme Testing (Blood)
  • Micronutrient Testing
  • Saliva and Blood Hormone Testing
  • SIBO Testing
  • Urinary Organic Acid Testing
  • Zinc Tally Test

"Are you sick and tired of feeling sick and tired?"

Enjoy better health today!
Subscribe to my e-Newsletter for monthly health advice you can use.

Bonus Enrollment Gift: Free copy of our e-Book "Wellness Without Limits" (Value $40)




THE DEMPSTER CLINIC LOCATION & HOURS OF OPERATION

  • Monday 11am to 8pm
    Tuesday 10am to 7pm
    Wednesday 8am to 5pm
    Thursday 8am to 5pm
    Friday 9am to 1pm
  • Address:97 Scollard Street, Toronto ON, M5R 1G4
  • Phone:+1 (416) 551-9577

SEARCH SITE

ADDRESS YOUR CHRONIC DIGESTIVE ISSUES IN THE NEXT 21 DAYS YouTube Video

GET HEALTHY NOW!

BOOK A COMPLIMENTARY 15-MINUTE DISCOVERY SESSION
Dr Dempster's Develop-and-Educate Approach Gets Results; Exclusive Interview for Winner Magazine | BNS News
Consumer Choice Award
Lumino Health

Subscribe to E-Newsletter

WANT TO SEE REAL CHANGE?
Sign up today and receive my FREE eBook "Wellness Without Limits" ($40.00 value) and powerful bi-weekly health advice.







Copyright ©2017 The Dempster Clinic. All rights reserved. The Dempster Clinic is the trademark owned by The Dempster Clinic and is registered with the US Trademark office. Unauthorized use will result in legal sanction as provided by law. This website does not contain medical advice and the use of this website does not create a ND/patient relationship between you and The Dempster Clinic.