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Medical Concierge


Support for your mind, body, and spirit.

Improving overall health through wellness is vital for maintaining or gaining independence. That’s why we’ve fused 360Well® and our person-centered approach to care. Our on-site medical clinic is exclusive to our members and allows residents to meet with on-site health specialists and clinicians, work with physical therapists, and even pursue holistic therapies. Find peace of mind, knowing that your health and wellness is our top priority. 

on-site medical clinic

Open Tuesday and Thursday from 9 AM to 1 PM. Medical Assistant is available from 9 AM to 5 PM. Same-day appointments are available. 

Phone Number: 469-351-9809

Provider: Carline Uwajeh, DNP, AGPCNP-BC
Doctor: Dr. Zachary Coston 
On-Site Care Concierge: Vanelle Femnou 

A medical professional helping a resident.

Wellness Center

For your convenience, our on-site wellness clinic can serve as your primary care provider (PCP) so you never have to leave the community to see a doctor. If you already have a PCP, you can still use our services any time. We’ll also coordinate with your specialists, including physical, occupational, or speech therapists. We're here for you, quite literally.

A person smiling.

Zachary Coston, D.O.

A provider since January 2023 with a history of having worked with the homeless and underserved populations. Dr. Coston earned his medical education from the College of Medicine at the University of North Texas Health Science Center. He is trained and certified in Advanced Cardiovascular Life Support and Pediatric Advanced Life Support and has a passion for providing health care to seniors. 

A doctor smiling.

Carline Uwajeh, DNP, AGPCNP-BC

Carline Uwajeh is a board-certified adult-gerontology primary care nurse practitioner. She graduated from the University of Missouri-Columbia as a registered nurse. In 2021, she earned her Doctor of Nursing practice degree and completed a competitive post-graduate fellowship program. Carline is passionate about her profession because she believes health care should be easily accessible, and everyone should feel heard and respected. 

A person practicing yoga.


Whole-person wellness involves nurturing strength, balance, and development in the four key “circles” – mind, body, spirit, and community. Each of these dimensions intersect, and when one grows stronger, the others benefit as well. Watermark’s unique 360Well concept is a holistic approach to health and well-being that informs everything we do, so you can enjoy a happier, healthier, and more fulfilling life.


Yes! Our clinic bills insurance just like a regular doctor’s office.

Of course! Our on-site medical clinic providers are available to see you whether we are your primary doctor or not. However, if you decide that you want to switch to our providers for primary care, that is always an option. 

Absolutely! You can think of the clinic as a regular urgent care. Walk-ins are always welcome, or you can call to schedule an appointment.

Yes! We understand that our patients are not always able to physically come into our clinic, so you can call to schedule an in-home visit!

Our on-site medical clinic offers a wide variety of services, like blood pressure checks, ear cleanings, lab draws, therapeutic injections, medication management and refills, and a host of other services.

It’s what we do. At our on-site medical clinic, our goal is to provide comprehensive care for our patients, so we coordinate with any doctors or specialists that you may see to make sure you’re receiving the best care.

Yes. Our providers will always send any visit notes with doctors, including your primary care doctor, to make sure everyone is up to date on your care. 


We’re happy you’re here.

Questions? Interested in a tour? Want to attend one of our events? 

We’re excited to meet you. 

Fill in the form, or call us at 469-904-1394 to learn more.

Looking to join our team? Explore all career opportunities.

Questions? Interested in a tour? Want to attend one of our events? 

Fill in the form, or call us at 469-904-1394 to learn more.