Larry Barker, MD is a Internal Medicine Physician practicing at his clinic in Sherman, TX. He is dedicated to providing comprehensive Internal Medicine care to adults, registered with The Texas Medical Board and practicing under the Texas Occupations Code, Title 3, Subtitle B (Physicians - Medical Practice Act). Internal Medicine Physicians (Internists) are adult primary care doctors (MD or DO) providing comprehensive preventive care, managing common and complex chronic conditions, diagnosing diverse illnesses, and coordinating specialist care for adults, serving as a central point of contact for ongoing health needs across the whole family. Dr. Barker serves patients 18 years and older and is currently welcoming new patients. Please call (903) 892-9455 to schedule an appointment.
Dr. Larry Barker, MD is an internist in Sherman, TX and has over 30 years of experience in the medical field. With over 30 years of dedicated experience, he brings a wealth of clinical knowledge and care to his patients. He earned his degree from Baylor University in 1992 and is Board Certified in Internal Medicine by the American Board of Internal Medicine. Dr. Barker is committed to a collaborative, evidence-based approach to medicine, creating a supportive environment where patients and their families feel heard and empowered in their healthcare decisions. He provides consultations primarily in English.
A strong patient-provider partnership is the foundation of effective healthcare. Dr. Barker is committed to being a partner in your health journey, focusing on practical strategies to protect your health and well-being.
Dr. Barker's approach to internal medicine emphasizes comprehensive, patient-centered care. He provides a full spectrum of preventive care, manages chronic conditions, and diagnoses a broad range of illnesses. He serves as a central point of contact, coordinating specialist referrals to ensure patients receive the best possible integrated care. Dr. Barker prioritizes open communication and a personalized treatment plan to help patients achieve optimal health outcomes.
By working together, you and Dr. Barker can create a clear, actionable plan that respects your individual needs and healthcare goals.
As your primary healthcare provider, Dr. Barker offers expert diagnosis and management for a wide range of common health conditions. Common areas of focus include:
- Anemia: Anemia is a condition where your blood doesn't have enough healthy red blood cells to carry sufficient oxygen throughout your body, and internists can diagnose and treat the underlying cause.
- Dehydration: An internist can diagnose and treat dehydration, which is a condition caused by a lack of sufficient water in your body, often resulting in symptoms like dizziness and fatigue.
- Schizophrenia: Because people with schizophrenia may experience difficulty with self-care, an internist plays a crucial role in identifying and addressing potential physical health concerns that may arise.
- Chronic Hepatitis C: Chronic Hepatitis C is a long-term liver infection that an internist can diagnose and manage with medication, regular checkups, and lifestyle advice.
- Abdominal Pain: Abdominal pain is a common problem that can be caused by many things, and an internist can help figure out what's causing your pain and recommend treatment.
- Chronic Pulmonary Heart Diseases (incl. Pulmonary Hypertension): If you have a chronic lung disease affecting your heart, an internist can help manage your condition and create a treatment plan to improve your health.
- Crohn's Disease: An internist provides ongoing care for people with Crohn's disease, a chronic condition causing inflammation of the digestive system, working to minimize flare-ups and maintain well-being.
This list represents some of the common conditions treated. An accurate diagnosis and a personalized care plan can only be developed through a direct consultation with a qualified medical professional.
To provide comprehensive and patient-centered care, Dr. Barker offers a range of services designed to diagnose, manage, and treat various health concerns:
- Electrocardiogram (EKG): An EKG is a painless test that records the electrical signals from your heart, providing valuable information to diagnose heart conditions and guide treatment.
- Geriatric Assessment: This in-depth evaluation helps doctors understand the overall health of seniors, considering age-related changes and any existing conditions.
- Ankle-Brachial Index Test: To screen for peripheral artery disease, your doctor may use an ankle-brachial index (ABI) test, which involves taking blood pressure measurements in your arms and legs and comparing the results.
- Allergy Testing: If you suspect allergies, this testing helps determine the exact allergen(s) responsible, allowing for better management of your condition.
- Hospice Care Services: Hospice focuses on improving the quality of life for patients and their families during a person's final stages of life.
- Steroid Injection: Expect some mild discomfort during the injection, and potential side effects like temporary redness or swelling at the injection site, though your doctor will discuss these beforehand.
- Pre-Operative Evaluation: This check-up helps your doctor plan your surgery by evaluating your health status and identifying any medical conditions that could affect your surgery or recovery.
Service availability can change. To understand which services are appropriate for your specific health needs, please schedule a consultation to develop a personalized care plan.
All medical services are provided in accordance with the standard scope of practice for their professional license in Texas.
Dr. Barker is dedicated to partnering with patients to achieve their unique health objectives. The following examples illustrate how proactive care can make a tangible difference in a patient's life:
- After receiving a clear diagnosis and personalized treatment plan from an internist, a patient successfully managed their anemia, improving their energy levels and overall well-being. They felt empowered by understanding their condition and taking proactive steps toward a healthier future.
- After receiving a clear diagnosis and treatment plan, the patient successfully managed their dehydration, feeling noticeably better with improved energy levels and reduced dizziness.
- By working with their internist to develop a comprehensive treatment plan, a patient effectively managed their schizophrenia symptoms, leading to improved daily functioning and overall well-being.
These scenarios are illustrative examples of positive health outcomes. Individual results vary and depend on many factors. He will work with you to define and achieve your personal health goals.
- Primary Location:
Practice
2800 N US Highway 75, Sherman, TX, 75090
Phone: (903) 892-9455
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1727 Chuckwa Dr Ste 200B, Durant, OK, 74701
Phone: (903) 463-8881
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- Baylor University (Medical School) - 1992
- American Board of Internal Medicine (Internal Medicine)
Here are answers to some common questions about receiving Internal Medicine care with Dr. Barker:
- What is the difference between an Internal Medicine doctor and a Family Medicine doctor?
- Internal Medicine physicians, or Internists, specialize in adult healthcare, typically for patients 18 and older. They have extensive training in diagnosing and managing complex adult illnesses and chronic conditions. Family Medicine physicians, in contrast, provide care for patients of all ages, including children.
- I have multiple chronic conditions, like heart disease and diabetes. Is an Internist a good choice for me?
- Yes, an internist is a great choice. Managing multiple chronic conditions is a core strength of internal medicine. Dr. Barker is an expert in understanding how different adult diseases interact and can coordinate all aspects of care, including medications and specialist visits, to create a cohesive health plan.
- Should I see an Internist for a common illness like a sinus infection?
- Yes, Dr. Barker is fully equipped to diagnose and treat common adult illnesses like sinus infections. As your primary care provider, she can handle a wide range of acute conditions, including respiratory infections and urinary tract infections.
- What kind of adult immunizations do you provide?
- Dr. Barker provides common adult vaccines, including the annual flu shot, tetanus boosters (Tdap), shingles (Shingrix), and pneumonia (Prevnar/Pneumovax) vaccines. She will review your immunization history and recommend vaccinations based on your age, health status, and CDC guidelines.
- Do you only treat sick patients, or do you also focus on preventive care?
- Dr. Barker's practice emphasizes preventive care as a major focus. We are dedicated to adult wellness and disease prevention, including annual physicals, managing risk factors, and providing recommended screenings.
- I have a set of confusing symptoms that other doctors haven't been able to diagnose. Can an Internist help?
- Yes, an internist like Dr. Barker can definitely help. Internists are highly trained in diagnosing complex medical conditions, often acting as "medical detectives." Dr. Barker is skilled at evaluating a wide range of symptoms, even those that might seem unusual or confusing, to arrive at an accurate diagnosis.
- Since you don't treat children, will I need to find a new doctor when I get older?
- No. Internal medicine covers the entire adult lifespan, from young adulthood to senior years. Many internists have expertise in geriatrics, making them well-suited to care for older adults.
- How do you coordinate care with my other doctors, like my cardiologist or surgeon?
- Dr. Barker serves as the central point for your health information, coordinating care with your cardiologist and surgeon. We manage referrals, review specialist reports, and ensure all treatments and medications work together safely and effectively.
2800 N US Highway 75
Sherman TX 75090
Phone: (903) 892-9455
Larry Barker, MD is regulated by the Texas Occupations Code, Title 3, Subtitle B (Physicians - Medical Practice Act) in Texas and is licensed by The Texas Medical Board.
National Provider Identifier (NPI): 1518901115
Registration can typically be verified through The Texas Medical Board website or by direct inquiry.
The information on this profile, provided by kellysearch.com, is for informational purposes to help you connect with local healthcare providers. It does not constitute direct medical advice from the provider named. Healthcare providers like Dr. Larry Barker are trained to manage a wide range of health concerns. For urgent or life-threatening emergencies, please call 911 or visit the nearest emergency department. Always consult with a qualified medical professional for any health concerns or before making any decisions related to your care plan.