Why Choose Cornerstone Health of West Branch

Dr. Nicole Zimmer, M.D., is thrilled to welcome you and your family to Cornerstone Health of West Branch, her newly established independent family medicine practice. Passionate about building deep, trusting relationships with her community, Dr. Zimmer founded Cornerstone Health to offer a warm, unhurried space where patients of all ages feel genuinely heard and supported in their health journeys.

Nicole Zimmer, M.D.

A Patient-First Philosophy

Dr. Zimmer views primary care as a true partnership. She takes pride in creating a comfortable, non-judgmental atmosphere that dissolves barriers and healthcare anxiety. Whether you are coming in for a routine check-up or managing a complex chronic condition, her goal is to ensure you never feel lectured to, but rather empowered and educated to make the best decisions for your well-being.

Comprehensive Care and Clinical Specialties

At Cornerstone Health, Dr. Zimmer offers full-spectrum care for every stage of life—from newborns to seniors. Her clinical expertise includes:

Everyday Wellness and Chronic Care

Preventative medicine, pediatric care, and proactive management of conditions like diabetes and hypertension.

Women's Health and Obstetrics

A special passion for guiding growing families, offering comprehensive gynecology, prenatal care, and delivery services right here in the community.

In-Office Procedures

Convenient, hands-on care including skin procedures, joint injections, birth control placement, and vasectomies.

Education and Background

  • Medical Degree: Michigan State University College of Human Medicine (2017)
  • Residency: Family Medicine, MidMichigan Medical Center-Midland (2021)

Outside the Clinic

When she steps away from the office, Dr. Zimmer loves soaking up the beautiful Michigan outdoors. You can often find her camping, hiking, and biking with her husband, Blaise, and their four children. At home, she is an avid gardener, runner, sewer, and reader who loves finding new ways to stay active and creative.