Diversified Health Care - Creating a Healthy Community Through Prevention and Education
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LaTosha SmithLatosha Smith— Medical Assistant

Let me be the first to say WELCOME to our practice! Remember hearing stories of the old days and how everyone was so nice and helpful? I believe that you will find our office warm, receiving and one you enjoy coming back to. I have worked alongside Dr. Crenshaw since 2005 and while I consider it a pleasure working with her, I also count it a joy working for you as well! So be sure to introduce yourself and if there are questions or concerns that we can assist you with be sure to ask!

As a native Memphian raised in Florida, I am very thankful for the opportunity to be a part of such an awesome team! In my spare time I like to watch movies, shop and dine out. I have two precious children (“Tinkerbelle’s”) Jaliyah and Jayden.

One of the things I love about my job is when I draw blood from patients and they do not realize that I have started and the procedure was painless.

My job duties include helping you anyway I can; I am also responsible for mailing lab letters and processing your prescription request.


Mary SandersMary Sanders —Medical Assistant and Billing Specialist

A graduate of Remington College, I have been with the Diversified Healthcare since July 2007. Our goal here is to provide positive patient experiences. My primary responsibility is to focus on your needs as our patient. Continuation of care is vital to our patients management and success here at Diversified.

A resident of Memphis since 1999, I am the proud parent of five children.

One of the things I love about my job is I enjoy assisting in the education of newly diagnosed diabetic patients.

In addition to a medical assisting, I am responsible for sending statements, answering billing, and insurance questions.



Monique NeeleyMonique Neeley —Medical Assistant and Referral Coordinator

As a graduate of High-Tech Institute, I am a diverse clinical medical assistant. I have been with Diversified Healthcare since August 2010; however I have been a medical assistant since 2007. Since I have been with the Diversified family I have learned exceptional patient care. Dr. Crenshaw gives 100% and above which motivates us as her assistants to give the same plus more.

One thing I love about my job is greeting patients at check in window with a smile. I strive for excellence so that our patients receive the highest quality of care.

My additional responsibility is for coordinating referrals.


Tunisia WilliamsTunisia Williams—Office Manager

As the Office Manager, I say greetings and welcome to a doctor’s office like no other! In our office, the first experience and every one thereafter will be the best. As a native Memphian, I graduated from Victory University with a degree in Business and Organizational Management. I was honored when asked to work for Dr. Shrearest M. Crenshaw and her wonderful staff.

I enjoy reading self help books, traveling and every woman’s pass time shopping!

I love coming to work knowing that we as a staff are able and prepared to take care of you!

As the office manager, I am responsible for office operations, and resolution of any problems or concerns you may have.


Shrearest M. Crenshaw, M. D.

Shrearest M. Crenshaw, M. D.

Welcome! Thank you for your decision to become a patient at Diversified Healthcare. You can expect all your visits to be a pleasant experience. I look forward to us forming a partnership to keep you as healthy as possible.

My practice in Family Medicine focuses on prevention. I am a primary care physician so I take care of most of your health care needs such as Hypertension, Diabetes and Cholesterol. I believe that patients can plan for a healthy and happy future. Prevention and education are crucial to good health. For example, when I meet a new patient, I ask them to think about their current and future health goals. I believe that patient’s day-to-day decisions have a tremendous impact on their health; they must be active, informed participants.

I was born and raised in Tulsa, Oklahoma. I received my Bachelor of Science degree in biology from Clark Atlanta University, my Medical Degree from Southern Illinois University, and I completed my residency at Columbus Regional Medical Center in Georgia. I practiced medicine in Columbus, before taking over Diversified Healthcare. I am currently a fellow at the University of Arizona’s Integrative Medicine Program. Integrative medicine is a blend of traditional medicine and holistic practices. I have an interest in nutritional treatment and vitamin to help treat and or prevent illnesses. Integrative Medicine incorporates the mind-body approach to healing which includes behavioral and spiritual practice. I am excited about the expansion of treatment, that I will be able to suggest. You will notice a slow but steady increase in the suggestion in the month to come.

I am Board Certified in Family Medicine and a member of the American Academy of Family Physicians, American College of Physician Executives and the Tennessee Academy of Family Physicians. My goal is to help patients achieve and sustain the healthiest life possible.

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