About Dr. Steve Rallis
Clinician. Author. Educator. Founder.
Dr. Steve Rallis works at the intersection of integrative oncology, metabolic health, IV therapy, medical nutrition, and Mediterranean food traditions.
For more than two decades, Dr. Rallis has worked with patients, taught practitioners, written about complex health topics, and built projects designed to make better health education more practical, more responsible, and more human.
His work spans clinical care, high-dose IV vitamin C education, oncology-focused nutrition, family-grown olive oil, writing, and public speaking. Different projects, one through-line: a belief that health should be rooted in physiology, evidence, tradition, and real-world application.
Watch My Story
How a leukemia diagnosis led to a lifetime of caring for people.
From his patients
Care worth talking about.
For more than twenty years, Dr. Rallis has cared for patients in Barrie, Ontario. These are some of the things they've said.
By far the most attentive, knowledgeable, and personable doctor I've seen.
Dr. Rallis goes over and above the call of duty and works with the individual as a partner in resolving their health issues. He not only showed compassion when I left his office, he followed up by email to make sure I was ok. I have and will continue to refer my friends and family to him.
He is the first doctor who really takes time to listen to me. Not even my psychiatrist does that.
A proactive approach, as opposed to traditional reactive methods. He will routinely seek out the root cause of an ailment and give that person a common sense approach to take charge through healthy exercise, diet, and natural medication.
I felt 90% by the end of the treatment, and 100% within an hour — played in my hockey game that night. What surprised me the most is that he truly cared about my pain and issue.
Dr. Rallis goes out of his way to make sure the patient gets the treatment suited to their problem. Takes his time and makes sure the patient understands the treatment he recommends and why.
Reviews shown verbatim from public patient ratings on RateMDs. Patient care is provided through Dr. Rallis Wellness Group, 470 Big Bay Point Rd., Barrie, ON.
Explore the work
Different projects. One through-line.
Each of these pieces is a way of asking the same question from a different angle: what does it actually take to help someone get better?
Metabolica
A metabolically intelligent meal replacement built for cancer patients in treatment, recovery, and survivorship.
Learn more
Dr. Rallis Olive Oil
Family-grown Koroneiki olive oil from Soulinari, Greece. Picked and pressed the same day.
Read the story
When Oranges Become Apples
A thoughtful, evidence-informed guide to high-dose IV vitamin C in integrative oncology.
Read about the book
The DRIPBaR Canada
Clinical leadership across one of the largest IV nutrient therapy practice groups in Canada.
Read the storyStay in touch
Where to begin.
If something in the story resonated, there are two doors. Join the newsletter for ongoing reflections from clinic and grove. Or, if you're a prospective patient navigating a complex condition, you're welcome to inquire about a consult.