Longev Clinic★ 5.0 (110 reviews)Longév Clinic, 493 King St EOpen today until 6:00 PMView clinic

Dr. Charity Au, ND

About Charity

Dr. Charity Au is a registered Naturopathic Doctor who blends evidence-based natural medicine with a trauma-informed, patient-centred approach. She is passionate about helping individuals understand their health concerns and reconnect with their bodies through a compassionate and collaborative process. Her practice is grounded in root-cause medicine—identifying and addressing the underlying drivers of imbalance to support long-term healing and resilience. She combines modern diagnostics with naturopathic therapies, diet and lifestyle counselling, supplementation, acupuncture, and IV therapy to create personalized care plans that honour the whole person. Beyond her clinical practice, Dr. Au plays an active role in the academic and educational advancement of integrative medicine. As a teaching assistant at the Canadian College of Naturopathic Medicine (CCNM) and a course instructor at the Canadian School of Natural Nutrition (CSNN), she helps shape clinical education, mentor future healthcare providers, and advance the integration of evidence-based natural medicine into mainstream care. She is also a passionate public educator and guest speaker, regularly delivering talks and workshops on natural health topics. Through this work, she aims to increase public awareness, reduce stigma around complex health concerns, and empower individuals to take charge of their wellbeing. CLINICAL FOCUS: Dr. Au’s clinical focuses include: Menstrual & Hormonal Health, Thyroid Health, Digestive Health, Mood Support, Stress, and Burnout Recovery. She is licensed to prescribe bio-identical hormone replacement therapy (BHRT) as well as provide Intravenous Micronutrient Therapy (IVMT). CREDENTIALS: Prescribing rights in Ontario, offering bio-identical hormone replacement therapy (BHRT) and thyroid replacement therapy Certified to provide Intravenous Micronutrient Therapy (IVMT) Proficient in interpreting conventional lab testing and functional assessments

Services & prices

33 options across 19 treatments

First time, or a new issue

Naturopathic Acupuncture Appointment

2 options

From $140 to $180 for 45–60 min — the cheapest and the dearest acupuncture appointments this clinic charges for.

B12 Naturopathic Injection Appointment

Please book this appointment after your B12 initial appointment and for all subsequent B12 injections.

2 options

From $30 to $75 for 15–20 min — the cheapest and the dearest naturopathic medicine appointments this clinic charges for.

Free -meet and greet/discovery call for

10 min

Glutathione Injection

2 options

From $45 to $75 for 15 min — the cheapest and the dearest naturopathic medicine appointments this clinic charges for.

IV iron- screening intake (first appointment for IV iron)

2 options

30 min

IV iron-qualification appointment (second appointment for IV iron)

2 options

30 min

appointment

2 options

$28060 min

Naturopathic IV Therapy - Iron infusion

180 min

Naturopathic IV Therapy - high dose vitamin C

Please note custom IV bags may be able to be provided on the same day as requested pending the practitioner has the time to compound it prior to the time of your appointment. We typically request at…

180 min

Naturopathic IV Therapy - large bag

90 min

Naturopathic IV Therapy Intake

3 options

From $125 to $140 for 30 min — the cheapest and the dearest naturopathic medicine appointments this clinic charges for.

Naturopathic IV therapy - small bag

75 min

Naturopathic glutathione nebulizer treatment

Enhance your wellness with nebulized glutathione, a powerful antioxidant delivered directly to your lungs for maximum absorption. Known as the "master antioxidant," glutathione supports cellular…

$3520 min

The Longév protocol naturopathic assessment

2 options

$28060 min

(this follows your consult)

$16550 min

Vitamin D Naturopathic Injection Appointment

Please book this appointment after your initial vitamin D injection appointment and for all subsequent vitamin D injections.

$4510 min

Vitamin D Injection Appointment

Please book if you are a new patient and want a vitamin D injection for the first time. This is needed only for your first vitamin D injection appointment because your Naturopathic Doctor will have…

$7520 min

Been before

IV iron-post infusion

2 options

30 min

follow-up

5 options

From $140 to $198 for 30–60 min — the cheapest and the dearest naturopathic medicine appointments this clinic charges for.

Openings checked 4 hr ago

Book with Charity

Clinicly never charges you a booking fee.

Tomorrow 9 openings

9 openings tomorrow · 80 in the days ahead

Morning

No account needed to see how to book this time.

Prefer the clinic’s own site?longevclinic.janeapp.com

Longev Clinic

View clinic

(416) 594-9994

Open today until 6:00 PM

Direct billing accepted

Charity says they bill:

Extended health plans