Dr. Melissa Callender is a licensed chiropractor and certified acupuncture provider committed to delivering evidence-based, patient-centered care. She earned her Doctor of Chiropractic degree from the Canadian Memorial Chiropractic College, graduating Summa Cum Laude. She also holds a certification in clinical acupuncture, allowing her to offer an integrative approach to musculoskeletal health.
Prior to this, Dr. Callender attended Wilfrid Laurier University where she earned an Honours Bachelor of Science degree in Health Sciences with minors in biology and psychology. Her educational background has provided her with a strong scientific and clinical foundation in her understanding of the human body as a whole, which informs her comprehensive approach as a chiropractor.
Her clinical approach combines manual therapy, acupuncture, rehabilitative exercise, and patient education to create personalized care plans tailored to each patient’s needs. She also has special interests in female care and pediatrics. Dr. Callender is passionate about empowering her patients with the knowledge and tools to take charge of their own health and well-being, so that they can continue living healthy, active, and fulfilling lives.
Please note that Dr. Sarah Seaborn is officially out of the office until May 2026.
In the meantime, our other Chiropractors are happy to continue your care at both office locations:
North York Office:
- Dr. Shayna Oosterink — Monday, Tuesday, Thursday & Friday
- Dr. Louisa Esangbedo — Monday, Tuesday & Saturday
Kleinburg Office:
- Dr. Melissa Callender — Fridays
If you would like to book an appointment or have any questions, please contact our front desk and we’ll be happy to assist you!
Dr. Sarah Seaborn, originally from New Brunswick, began practicing in North York upon graduating from the Canadian Memorial Chiropractic College (Toronto, ON). Dr. Seaborn is Webster Certified (ICPA) and offers this treatment to pregnant women in the practice. Her love for learning has her constantly updating her education and toolkit to further support her clients.
Dr. Seaborn enjoys working with all types of patients and is especially enthusiastic when allowed to introduce an individual to chiropractic care.
During her practice, Dr. Seaborn has treated various conditions and populations, including but not limited to prenatal aches and pains (Pubic Pain, Low Back, and Pelvic Pain, Thumb/Wrist Pain – Mommy Thumb/Carpal Tunnel), pediatric care (Plagiocephaly (Flat Head), Developmental Milestones, Torticollis, Tethered Oral Tissue (Tongue/Lip Ties), Colic, Constipation & more), neck pain and stiffness, headaches/migraines, jaw pain (TMJ Dysfunction), functional/structural scoliosis, postural strain, and foot pain (Plantar Fasciitis, Heel Spurs).
Dr. Seaborn offers various therapeutic modalities (spinal mobilizations/manipulations, Drop-Piece Adjustments, Activator, Cupping, Acupuncture, and Shockwave Therapy) which are often incorporated into her chiropractic treatments for optimal, evidence-based care.
Reach out to learn how chiropractic care can help you & your family!
