Cornerstone Case Management & Consulting
Compassionate Geriatric & Medical Case Management for Every Stage of Care
When injury, illness, or trauma turns life upside down, Christina Shollack walks alongside you — bringing clarity, steadiness, and genuine care to every step of your journey.
28+ years of experience. One case manager who truly shows up for you.
What Our Clients Are Saying
Adrianne Croket
Stacey frisinger
Deeply Personal Care
Every patient receives Christina's direct, undivided attention. No handoffs. No generic plans. Just someone who genuinely knows your story.
Clarity & Hope
Trauma and injury can leave you feeling lost. Christina's role is to bring order to the chaos — so you can focus on healing, not logistics.
Board Certified Expert
CCM and CBIS certified with 28+ years of experience — the credentialed expertise you need, delivered with the human warmth you deserve.
A Message From Christina
Every Patient is a Whole Person to Me.
If you or your loved one has experienced a life-altering injury, a catastrophic accident, or a medical crisis — you are not just navigating a healthcare system. You are living through one of the hardest chapters of your life. I understand that, and I take it seriously.
"My intention is never simply to manage a case. It is to walk alongside a human being — to listen, to advocate, and to help them find their footing again when the ground has shifted beneath them."
Intentional, Not Transactional
Christina comes prepared, present, and purposeful. Every visit, every phone call, every care plan reflects a deliberate commitment to your specific situation — not a template.
She Comes to You
Christina travels across all of Michigan in her own vehicle to meet patients where they are — at home, in rehab, or in the hospital. Care this personal doesn't happen over a screen.
Supporting the Mind, Not Just the Body
Many of Christina's patients live with PTSD, trauma, and emotional exhaustion alongside their physical injuries. She holds space for all of it — because healing is never just medical.
The Gratitude Journal Practice
One of Christina's most cherished tools for her patients is the gratitude journal — a practice she personally introduces and encourages for each person she works with. In the middle of pain, trauma, and uncertainty, finding even one small thing to be grateful for each day is a powerful act of healing. Christina creates and gifts these journals to her patients as a tangible reminder that hope is always present, even in the hardest moments.
Latest Updates
Update
Silver Alert Legislation Passes in Michigan
Dear Christina,
We asked – and you delivered.
On Friday, the Michigan State Legislature passed the Silver Alert legislation!
The legislation will now head to the Governor and she’s expected to sign the bill into law.
This is a great victory that was made possible by the relentless action of our advocates here in Michigan.
This was not an easy victory.
It took many years of action for us to achieve this outcome, but in the end our advocate’s stories and passion won.
This Silver Alert legislation will provide law enforcement the ability to notify the public by text message of a missing senior or vulnerable adult.
Around 6 in 10 people with dementia will wander. Wandering can quickly become life threatening due to exposure, traffic hazards, dehydration, or confusion. The first 24 hours are critical in safely recovering a missing vulnerable adult. Silver Alerts are designed to quickly locate missing older adults, especially those with Alzheimer’s disease, dementia, or other cognitive impairments.
We’d like to thank our sponsors of the Silver Alert legislation, State Senator Mallory McMorrow (D) and State Representative Gina Johnsen (R), for their leadership in passing this important legislation.
We thank you for your support and passion.
If you’d like to sign up to do more advocacy volunteering please click here.
Sincerely,
Jamie Mitchell
Executive Director
Alzheimer’s Association Michigan Chapter
Ready to connect?
The easiest ways to reach Christina are to call her directly or fill out the contact form below. She personally responds to every inquiry and will get back to you promptly.
Posted: July 20, 2026
Service Area Update
Now Serving Michigan Statewide
Cornerstone Case Management & Consulting is proud to serve clients across the entire state of Michigan — from the Upper Peninsula to the Metro Detroit region, and every city, county, and community in between. Whether you are located in Grand Rapids, Lansing, Flint, Ann Arbor, Traverse City, Kalamazoo, Marquette, or any other Michigan area, Christina Shollack and the Cornerstone team are here to support your case management needs with the same dedicated, personalized care. Christina personally travels to her patients throughout the state using her own vehicle, ensuring face-to-face, hands-on support wherever it is needed most. With a large and growing patient base across Michigan, she brings her 28+ years of expertise directly to you — no matter where you are located.
Ready to connect?
The easiest ways to reach Christina are to call her directly or fill out the contact form below. She personally responds to every inquiry and will get back to you promptly.
Posted: June 5, 2026
A Message From Christina
Case Management Services
Whatever brought you here — a sudden injury, a long-term condition, a family in crisis — there is a path forward. Christina has walked it with patients for over 28 years, and she is ready to walk it with you.
Geriatric Care Management
Specialized care management for older adults, focused on dignity, independence, and quality of life.
- Comprehensive geriatric assessments
- Family support & coordination
- Resource navigation & placement
- Ongoing medical needs monitoring
Auto Case Management
Expert case management for motor vehicle accident survivors navigating recovery and insurance systems.
- Post-accident medical coordination
- Insurance & PIP navigation
- Rehabilitation management
- Return-to-function planning
Catastrophic, Spinal Cord & Brain Injuries
Dedicated management for the most complex, high-acuity cases requiring intensive coordination.
- Acute & post-acute rehabilitation
- Multi-specialty care coordination
- Community re-integration
- Long-term outcome monitoring
Traumatic Injuries
Comprehensive case management for patients recovering from orthopedic, burn, or multi-system traumatic injuries.
- Orthopedic trauma coordination
- Workers compensation cases
- Surgical follow-up management
- Functional restoration planning
Case Consulting
Professional consulting aligned with Case Management Society of America (CMSA) standards for individuals and organizations.
- CMSA-aligned case reviews
- Expert opinions & market surveys
- File reviews & documentation
- Professional CM consultation
You Deserve Someone in Your Corner.
Reach out today — even just to ask a question. Christina responds personally to every inquiry, and there is no pressure, no obligation, just a conversation.
Contact Christina
Get in touch to learn how we can help you navigate complex medical situations
For rates, please call Christina directly — standard case management rates apply, and court-related cases are billed at a separate rate.
Phone
(734) 635-9339
Fax: (734) 388-0057
Address
39660 Bart St
Canton, MI 48187
Billing Address:
PO Box 6349
Plymouth, MI 48170
Business Hours
Monday - Friday 8:00 AM - 5:00 PM
Send Christina a Message
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