After 20 years of clinical and research experience using low carbohydrate, ketogenic diets, I am continually amazed at how health can be improved by just changing the food that someone eats. I use an approach that is simple and effective, and evidence-based. Medical conditions, like type 2 diabetes, obesity, hypertension, GERD, fatty liver, and PCOS, can all be improved or even reversed through food. I am specialized in internal Medicine and obesity medicine, and I am the author of the books End Your Carb Confusion, The New Atkins for a New You, Keto Clarity, and Cholesterol Clarity. Dr. Westman is rated as an Elite provider by MediFind in the treatment of Alzheimer's Disease. His top areas of expertise are Alzheimer's Disease, Dementia, Parkinson's Disease, and Movement Disorders.

My goal is to evaluate patients as accurately as possible and determine the cause of problems with memory or thinking. I may order tests to help achieve this goal. Together, we will begin a treatment plan. Part of the plan may be starting a medication, entering a clinical trial, or participating in a research study. I am dedicated to developing, discovering, and using the latest health-related advances to evaluate, diagnose, and treat dementia. My mission is to provide patients the opportunity to participate in research and partner with us in discovering and understanding what causes changes to memory and thinking. Together, we will contribute to finding the cause and the cure. Dr. Johnson is rated as a Distinguished provider by MediFind in the treatment of Alzheimer's Disease. Her top areas of expertise are Dementia, Alzheimer's Disease, Vascular Dementia, and Delirium.

I see patients with memory disorders, such as Alzheimer’s disease or other forms of dementia. In almost every encounter, I feel like I see two patients: the person with the disease and the person taking care of the person with the disease. The caregiver often needs as much attention as the patient because they are under a lot of stress, so I offer helpful tips, advice, encouragement, and resources. These diseases don’t have cures, so I spend a lot of time talking with caregivers, diagnosing the disease, and helping families cope. There are some medicines we use for these diseases, but their effect is fairly limited, so we also try to treat side effects, such as depression or behavioral problems. It’s a partnership between the doctor, the patient, and the family trying to keep the patient as safe, happy, and healthy as possible. I am also involved in research projects and enjoy both seeing patients and studying their diseases in the lab. Dr. O'brien is rated as a Distinguished provider by MediFind in the treatment of Alzheimer's Disease. His top areas of expertise are Cerebellar Degeneration, Alzheimer's Disease, Lewy Body Dementia (LBD), and Dementia.

I am a clinical investigator and geriatrician. I enjoy helping to care for older adults who are admitted to the hospital. I have a special interest in patients with multiple chronic conditions, and who are at greatest risk of delirium and other geriatric syndromes that frequently occur in the hospital. Dr. Whitson is rated as an Advanced provider by MediFind in the treatment of Alzheimer's Disease. Her top areas of expertise are Delirium, Dementia, Alzheimer's Disease, and Acute Pain.

As a behavioral neurologist, my primary goal during clinic visits is to determine if brain function changes in adults above the age of 50 are related to the aging process or are suggestive of a neurodegenerative disease requiring further care. Common neurodegenerative diseases that are evaluated in the clinic include Alzheimer’s disease, frontotemporal dementia, and Lewy body dementia. Another focus during clinic visit is to address all neurological, psychiatric, and medical factors which may impact brain health. It is a privilege and honor to understand a patient's life-long journey. This is an important part of the clinic visit since it allows me to identify various risk factors throughout one's life which may lead to the development of a neurodegenerative disorder. This is also one of the main reasons I chose to become a behavioral neurologist. Dr. Liu is rated as an Advanced provider by MediFind in the treatment of Alzheimer's Disease. His top areas of expertise are Cerebellar Degeneration, Neuronal Intranuclear Inclusion Disease (NIID), Lewy Body Dementia (LBD), and Primary Progressive Aphasia.

\A.T. Still, MD, the founder of osteopathic medicine, once said, ""\""To find health should be the object of the doctor. Anyone can find disease.""\"" From my early days in medical school, I was taught to look at the whole person, meaning that I see each patient as more than just a collection of parts that may become injured or disease. This holistic approach taught me how to integrate the patient into the health care process as a partner. This basic foundation was expanded upon as I completed both my residence and fellowship at Duke. I like to think that in the years I have been practicing medicine, I have honored those words spoken by Dr. Still. As a board certified family physician, I have sought to promote wellness and wellbeing among my patients at all stages of their lives, through collaborative partnerships with them (and sometimes their caregivers) in what I believe is truly patient-centered care. I look forward to working with you or your loved one in the future. Together, we can find health.""""https://www.dukehealth.org/sites/default/files/styles/doctor_profile/public/physician/teah-m-bayless-do.jpg?itok=1at9KOTf Aetna | Ambetter | Blue Cross Blue Shield of NC | Cigna | Duke Group Plans | Experience Health | Gateway Health Alliance | Healthgram | Humana | MedCost | Medicare | NC Medicaid | TRICARE | United Healthcare active English no Duke Fily Medicine Center 2100 Erwin Rd Durham NC 27705 US 9196846721 9196817085 https://www.dukehealth.org/find-doctors-physicians/teah-m-bayless-do https://corporate.dukehealth.org/sites/default/files/2025-06/Duke%20Health%20Approved%20Logos_1.png. Dr. Bayless is rated as an Experienced provider by MediFind in the treatment of Alzheimer's Disease. Her top areas of expertise are Type 2 Diabetes (T2D), Maturity Onset Diabetes of the Young, Familial Hypertension, and Hypertension.

James Burke is a Neurologist in Durham, North Carolina. Dr. Burke is rated as an Advanced provider by MediFind in the treatment of Alzheimer's Disease. His top areas of expertise are Cerebellar Degeneration, Neuronal Intranuclear Inclusion Disease (NIID), Primary Progressive Aphasia, and Frontotemporal Dementia.

As a dedicated neurologist with a specialization in general and vascular neurology, I primarily treat patients suffering from stroke. Due to the preventable nature of stroke, I strive to focus on the stroke etiology. My work includes participation in innovative clinical trials primarily on stroke identification and later rehabilitation, allowing me to bring the latest treatments to my patients. My decision to pursue neurology was driven by a fascination with the intricacies of the human brain and a desire to provide tangible relief to those affected by neurological disorders. Outside of my professional life, I enjoy people and nature photography. Dr. Shekhar is rated as an Experienced provider by MediFind in the treatment of Alzheimer's Disease. His top areas of expertise are Stroke, Spontaneous Coronary Artery Dissection (SCAD), Transient Ischemic Attack (TIA), Transcatheter Aortic Valve Replacement (TAVR), and Aortic Valve Replacement.

I enjoy general neurology, but have a particular interest in the rehabilitation of individuals with neurological disorders. I previously worked as a physical therapist in an orthopedic clinic in Troy, New York, for seven years. I fell in love with the anatomy of the nervous system during my physical therapy training and again in medical school. Dr. Hawes is rated as an Experienced provider by MediFind in the treatment of Alzheimer's Disease. Her top areas of expertise are Peripheral Neuropathy, Hemiplegia, Spastic Diplegia Infantile Type, and Cerebral Palsy.

Daniel Laskowitz is a Neurologist in Durham, North Carolina. Dr. Laskowitz has been practicing medicine for over 35 years and is rated as an Experienced provider by MediFind in the treatment of Alzheimer's Disease. His top areas of expertise are Traumatic Brain Injury, Stroke, Delirium, Vascular Dementia, and Gastrostomy.

David Fisher is a primary care provider, practicing in Palliative Medicine in Durham, North Carolina. Dr. Fisher has been practicing medicine for over 25 years and is rated as an Experienced provider by MediFind in the treatment of Alzheimer's Disease. His top areas of expertise are Urinary Tract Infection in Children, Urinary Tract Infection (UTI), Dysgraphia, and Dementia.

Patricia Naslund is a Neurologist in Durham, North Carolina. Dr. Naslund is rated as an Advanced provider by MediFind in the treatment of Alzheimer's Disease. Her top areas of expertise are Alzheimer's Disease, Migraine, Multiple Sclerosis (MS), and Relapsing Multiple Sclerosis (RMS). Dr. Naslund is currently accepting new patients.

Philip Bibb is a primary care provider, practicing in Internal Medicine in Durham, North Carolina. Dr. Bibb is rated as an Advanced provider by MediFind in the treatment of Alzheimer's Disease. His top areas of expertise are Maturity Onset Diabetes of the Young, Alzheimer's Disease, Type 2 Diabetes (T2D), and Familial Hypertension.

I was born and raised in Durham, North Carolina. During middle school, I spent my summer breaks volunteering in the nursing home where my mom worked, which inspired my interest in aging and geriatric medicine. Many years later, as a fellow in geriatric medicine at Duke Health, I returned to that same nursing home to care for its residents. Now, as a memory disorders specialist, geriatric medicine specialist, and physician-scientist, my goal is to provide the highest quality medical care to my patients, centered on their individual values and preferences, while working to develop interventions that maintain their cognition and quality of life. I enjoy building a collaborative relationship with my patients and their loved ones and working with them to develop a personalized, holistic approach to their memory care. Dr. Parker is rated as an Experienced provider by MediFind in the treatment of Alzheimer's Disease. His top areas of expertise are Cerebellar Degeneration, Dementia, Alzheimer's Disease, and Lewy Body Dementia (LBD).

I have been an internist for many years, having first worked in upstate New York in my own private practice. My family and I moved to North Carolina in 2005. In addition to caring for my own panel of patients, I am involved in administrative work as well as teaching at the medical center and at Duke Primary Care Pickett Road. I especially enjoy internal medicine because of the problem solving that is often required to diagnose adult illnesses, and I savor the long-term relationships that I have with many of my patients. On a personal note, I have three wonderful teenage children, a black lab puppy, and my wife is a vascular surgeon. All keep me busy at home, but in my small amount of free time, I also enjoy road biking and have participated in a number of sprint and Olympic-length triathlons over the last 10 years. \"""". Dr. Peyser is rated as an Experienced provider by MediFind in the treatment of Alzheimer's Disease. His top areas of expertise are Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, Hypertension, and Maturity Onset Diabetes of the Young.

My interest in geriatrics originated with my interactions with older adults while working as a clerk in my father's pharmacy as a kid. I enjoyed their wisdom and stories, and felt compelled to help them with the myriad of ailments that they encountered. My current practice includes care of people with a variety of common conditions of late life -- including dementia and other cognitive disorders, problems with mobility, and falls and multiple medications. Of course, care of older patients must include support for their family and caregivers, and, thanks to a terrific interdisciplinary team, we are able to provide that service as well. Finally, I have a special interest in caring for older adults around the time of surgery. Our newly established Perioperative Optimization of Senior Health (POSH) program promotes improved outcomes by providing pre- and post-operative care for those undergoing elective surgeries. Dr. Heflin is rated as an Experienced provider by MediFind in the treatment of Alzheimer's Disease. His top areas of expertise are Vascular Dementia, Cerebellar Degeneration, Delirium, and Alzheimer's Disease.

Liza Genao is a primary care provider, practicing in Geriatrics in Durham, North Carolina. Dr. Genao has been practicing medicine for over 22 years and is rated as an Experienced provider by MediFind in the treatment of Alzheimer's Disease. Her top areas of expertise are Vascular Dementia, Cerebellar Degeneration, Delirium, and Alzheimer's Disease.

It is a great privilege to see older adult patients in consultation and to work with them, their families, and their primary care physicians to ensure the highest quality of health and wellness. I am especially interested in the care of those with cognitive difficulties, those who struggle with mood changes, and those who find themselves serving as caregivers to others. Dr. White is rated as an Experienced provider by MediFind in the treatment of Alzheimer's Disease. Her top areas of expertise are Vascular Dementia, Post Polio Syndrome, Movement Disorders, and Parkinson's Disease.

Gwendolen Buhr is a Geriatrics provider in Durham, North Carolina. Dr. Buhr has been practicing medicine for over 28 years and is rated as an Experienced provider by MediFind in the treatment of Alzheimer's Disease. Her top areas of expertise are Gerstmann Syndrome, Dysgraphia, Decorticate Posture, and Decerebrate Posture.

\Geriatric medicine specialists all have personal stories about why we chose this complex branch of medicine. For me, it was my intergenerational upbringing and immigrant grandmother who always believed I would eventually become her doctor (""\""mi doctora""\""). Watching my grandmother and caregiver parents try to navigate the complicated health care system made me passionate about ensuring that the appropriate interprofessional care is delivered to older adults across all settings of care. Getting to share my passion with learners in the classroom, at medical meetings, and at the patient's bedside gives me energy. I hope to pass along my compassion for the unique needs of older adults to my two daughters.""""https://www.dukehealth.org/sites/default/files/styles/doctor_profile/public/physician/milta-o-little-do.JPG?itok=bGbCfCKd Aetna | Ambetter | Blue Cross Blue Shield of NC | Cigna | Duke Group Plans | Experience Health | Gateway Health Alliance | Healthgram | Humana | MedCost | Medicare | NC Medicaid | TRICARE | United Healthcare active English, Spanish no Duke Geriatrics North Durham 4220 N Roxboro St Durham NC 27704 US 9196204070.0 9194713624 https://www.dukehealth.org/find-doctors-physicians/milta-o-little-do https://corporate.dukehealth.org/sites/default/files/2025-06/Duke%20Health%20Approved%20Logos_1.png. Dr. Little is rated as an Experienced provider by MediFind in the treatment of Alzheimer's Disease. Her top areas of expertise are Middle East Respiratory Syndrome (MERS), Vascular Dementia, Low Blood Pressure, and Dementia.