top of page
Tonya Profile Pic.jpg
Tonya.jpeg

Certified Integrative Nutrition Health Coach
Tonya Mandich

Meet Tonya: A Guiding Light in Whole-Person Wellness
Tonya is a nurturing force within our wellness community, known for her grounded presence, heartfelt guidance, and unwavering support. As the founder of Guided by Grace, she brings a soul-centered approach to health—one that honors the connection between body, mind, and spirit.

With a foundation in faith and a passion for helping others thrive, Tonya creates personalized wellness experiences that reflect each individual’s unique journey. Her approach goes beyond surface-level changes; she walks beside her clients as they rewrite old narratives, establish new rhythms, and reconnect with their divine potential.

Tonya Profile Pic 2_edited.jpg

Tonya’s qualifications reflect her commitment to lifelong learning and whole-person care:

• Certified Yoga Instructor – guiding gentle movement, breath, and inner stillness
• Certified Aquatics Instructor – offering low-impact, high-reward fitness in water
• ISSA Fitness Instructor – skilled in creating effective, safe, and adaptable fitness plans
• Tailored Wellness Coaching – your goals, your pace, your transformation

Vegan Bowl

• Compassionate Accountability – you're never alone on the path to change
• Rooted in Faith – drawing strength from spiritual principles and divine alignment
• Mind-Body-Spirit Focus – addressing emotional blocks, stress patterns, and soul nourishment

Her clients describe her as a blend of coach, cheerleader, and spiritual mentor. Whether you're starting from scratch or fine-tuning your wellness path, Tonya offers a safe space to grow, heal, and become the healthiest, most grounded version of yourself.

Bay Professional Building
200 S. Wenona Street
Suite 170
Bay City, Michigan 48706

989-395-4613

Business Hours:
Monday - Friday 10:00 a.m. - 6:00 p.m.
Saturday - By Appointment Only

Sunday - Closed
Call for After Hours Appointment

Cancellation Policy:  We understand that your schedule may change after making an appointment. Appointments can be rescheduled via the website or by calling 989-395-4613. We require 24 hours notification of any cancellation. Failure to cancel in a timely manner and/or an appointment "no show" will result in being charged for the appointment.  Thank you for understanding.

Disclaimer: The statements made or services provided through this website or by Prema Rose Wellness Suite are not intended to diagnose, treat, cure or prevent any disease. Testimonials regarding the technology are voluntarily given and do not represent the opinions of Prema Rose Wellness Suite. The services provided by Prema Rose Wellness Suite are not intended to be a substitute for professional medical advice, diagnosis, or treatment.

Content, including images, displayed on this website is protected by copyright laws. Downloading, republication, retransmission or reproduction of content on this website is strictly prohibited. Terms of Use | Privacy Policy

2024 PremaRoseWellnessSuite

bottom of page