A Tradition in
Family Healthcare
for Over 45 Years
Caring for families in our community with compassion and expertise. Same-day appointments available.
Rooted in Community.
Guided by Compassion.
Founded in 1979 by Dr. Shelby M. Baylis, M-15 Family Medical Center began as a small clinic and has grown into a full-service family health center — now led by his son, Dr. Larry J. Baylis, D.O.
Our mission is to deliver high-quality, comprehensive healthcare for families with genuine compassion and integrity. We treat the whole person — not just the symptoms — supporting your physical, emotional, and mental well-being at every stage of life.
Comprehensive Services
From routine checkups to chronic disease management, we provide the care your family needs — all under one roof.
Same-Day Appointments
Both in-person and Telemedicine appointments available, often the same day. Fast, accessible care when you need it.
Annual Physicals
Comprehensive exams for all ages — wellness visits for adults, school and sports physicals for children.
Preventive Care
Routine checkups, screenings, immunizations, and health counseling to avoid illness and catch issues early.
Chronic Care Management
Ongoing treatment for diabetes, hypertension, high cholesterol, and more with personalized care plans.
Weight Loss Management
Personalized support with medical guidance and nutritional counseling to help you achieve a healthier lifestyle.
Flu Shots & Immunizations
Vaccines for children, teens, and adults — including seasonal flu shots and school-required immunizations.
Patient Portal
Secure online access to your medical records, test results, provider messaging, and appointment scheduling.
Full-Service Lab
In-house laboratory with an on-site phlebotomist for fast, reliable results — all in one convenient location.
Meet Your Providers
Board-certified physicians and nurse practitioners dedicated to your long-term health and well-being.
Larry J. Baylis, D.O.
Physician, Family Medicine
Teri Shermetaro, D.O.
Physician, Family Medicine
Kristie Koczenasz, FNP
Family Nurse Practitioner
Natalie Baker, FNP
Family Nurse Practitioner
Sarah Tereau, PCNP
Primary Care Nurse Practitioner
Patient Forms
Download and complete forms before your visit to save time. New patients should bring completed forms to their first appointment.
New Patient Forms
DOCXComplete before your first visit — includes demographic and insurance information.
Download FormRecords Release Form
DOCXAuthorization to release your medical records to or from M-15 Family Medical Center.
Download FormMHSAA Sports Physical Form
PDFMichigan High School Athletic Association sports physical examination form required for student athletes.
Download FormDisability Parking Application
PDFOfficial State of Michigan application for a disability parking permit.
Download FormAdvanced Directives
PDFState of Michigan advance healthcare directive form for documenting your medical wishes.
Download FormPatient Education
Knowledge is a key part of your health journey. Trusted resources, articles, and tools to help you better understand your health.
Back Pain & Spine
Shoulder Health
Core Strengthening
Vertigo Management
Trusted Health Organizations
When We're Here for You
Need an Appointment?
Same-day appointments are frequently available. Call us or visit the Patient Portal to schedule.
Ready to Schedule Your Visit?
We are accepting new patients. Call us today or use our secure Patient Portal.