Board-Certified Internist, Dr. Manish Sahni, MD in Sun City, Prescott, Phoenix, and Buckeye, AZ
A board-certified internist brings extensive training and expertise to the management of complex adult health conditions. Specializing in diagnosing and treating a wide range of diseases, Dr. Manish Sahni, MD, at Centra Internal Medicine offers comprehensive care by focusing on preventive health, chronic disease management, and overall wellness. For more information, contact us or request an appointment online. We have convenient locations to serve you in Sun City, AZ, Phoenix, AZ, Prescott, AZ, and Buckeye, AZ.


Table of Contents:
What are the benefits of having a Board-Certified Internist as your primary care physician?
What conditions do internists specialize in diagnosing and treating?
How does an internist approach managing chronic diseases like diabetes or hypertension?
Can Dr. Manish Sahni, MD explain the process for preventive care and health screenings in adults?
Having a board-certified internist at Centra Internal Medicine as your primary care physician offers numerous important advantages tailored to your healthcare needs. Internists at Centra are specialized in adult medicine, extensively trained to manage a wide range of medical conditions affecting adults. Because of their comprehensive training and coordinated approach, our internists can effectively oversee your overall healthcare, providing continuity and a deep familiarity with your personal health history and individual medical needs.
At Centra Internal Medicine, our board-certified internist, Dr. Manish Sahni, MD has met rigorous standards in education, clinical training, and examination requirements, ensuring a superior level of medical knowledge, expertise, and compassionate patient care.
Our internists’ expertise positions them ideally for early detection and prevention of health issues, as well as effective management of chronic conditions. They have extensive experience managing complex medical conditions, including diabetes, hypertension, heart disease, respiratory illnesses, and many others. At Centra Internal Medicine, the holistic approach adopted by our physicians means they consider every aspect of your overall health, making them particularly effective in coordinating care with specialists and ensuring seamless transitions between different medical disciplines.
Choosing a board-certified internist at Centra Internal Medicine as your primary care physician ensures you receive comprehensive, continuous, and high-quality medical care, promoting improved management of your health and enhanced long-term well-being.
At Centra Internal Medicine, our internist, Dr. Manish, MD specializes in diagnosing and treating a broad range of chronic and acute health conditions affecting adults.
At our practice, we frequently diagnose and manage chronic diseases such as hypertension, diabetes, high cholesterol, and heart disease, helping our patients achieve better long-term health outcomes. Our internists also treat respiratory conditions, including chronic obstructive pulmonary disease (COPD), asthma, bronchitis, and pneumonia, ensuring patients receive timely and appropriate care.
The team at Centra Internal Medicine provides expert care for gastrointestinal disorders, including gastroesophageal reflux disease (GERD), ulcers, irritable bowel syndrome (IBS), and inflammatory bowel conditions like Crohn’s disease and ulcerative colitis. Additionally, our internists have specialized training in endocrine disorders, offering skilled management of thyroid disorders, osteoporosis, adrenal gland conditions, and hormonal imbalances.
At Centra Internal Medicine, we strongly emphasize preventive care, health screenings, and wellness promotion to help our patients maintain their optimal health, prevent disease onset, and effectively manage existing chronic conditions.
At Centra Internal Medicine, we provide comprehensive, patient-centered care specifically tailored to managing chronic conditions such as diabetes and hypertension. Our approach begins by conducting an in-depth assessment at our practice, carefully reviewing your complete medical history, current medications, lifestyle behaviors, family background, and relevant diagnostic tests or imaging studies.
Once we’ve established a clear understanding of your health profile, our providers create a personalized treatment plan designed specifically for you. For chronic illnesses like diabetes and hypertension, this typically includes both lifestyle modifications and targeted medication management.
When medications are necessary, our physicians carefully select appropriate therapies based on your unique medical needs, taking into consideration potential side effects, drug interactions, and your personal preferences. Through regular follow-up appointments, routine laboratory assessments, and ongoing monitoring of blood pressure or blood glucose levels, our providers continually evaluate the effectiveness of your treatment plan. Adjustments are made as needed to maintain optimal control of your condition, alleviate symptoms, and prevent complications.
At Centra Internal Medicine, preventive care and early intervention are cornerstones of our patient-focused philosophy. We proactively conduct preventive screenings and closely monitor for complications associated with chronic diseases.
Ultimately, our goal is to help our patients successfully manage chronic health conditions, boost overall quality of life, and minimize future health risks and complications through compassionate, individualized medical care.
Preventive healthcare is crucial in identifying potential health issues early, allowing for timely intervention and reducing the risk of chronic diseases, according to Dr. Manish Sahni, MD, at Centra Internal Medicine. Their approach begins with comprehensive evaluations, including detailed medical histories and physical exams, to identify individual risk factors and create personalized care plans. Routine screenings are vital to detect conditions before symptoms appear. These include blood pressure checks, cholesterol testing, blood sugar screenings, and cancer screenings (colorectal, breast, cervical, prostate) tailored to age, gender, and family history. Additionally, Dr. Sahni encourages patients to adopt healthy lifestyle practices like regular exercise, balanced nutrition, proper sleep, stress management, and avoiding tobacco and excessive alcohol to further reduce disease risks. Preventive visits offer an opportunity for patients to discuss concerns, assess health progress, and adjust plans. By engaging in preventive care, patients can expect improved health outcomes, a better quality of life, and overall well-being.
At Centra Internal Medicine, Dr. Sahni, MD ensures you receive the best care for a healthier future. For more information, please contact us or schedule an appointment online. We serve patients from Sun City AZ, Phoenix AZ, Prescott AZ, Buckeye AZ, Westpark AZ, Liberty AZ, Peoria AZ, Glendale AZ, Diamond Valley AZ, Iron Springs AZ, Bumstead AZ, EI Mirage AZ, and surrounding areas.

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▸ Aesthetics
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▸ High Blood Pressure
▸ Immunizations
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▸ Migraines
▸ Minor Surgical Procedures
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Additional Services You May Need
▸ Aesthetics
▸ Allergies
▸ Annual Physical Exams
▸ Gynecological Exams
▸ High Blood Pressure
▸ Immunizations
▸ Joint Injections
▸ Lab Services
▸ Migraines
▸ Minor Surgical Procedures
▸ Pre-op Clearance Exams
▸ Double Chin
▸ Acute Disease Management
▸ Mole Removal
▸ Primary Care
▸ Same Day Appointments
▸ Sculpsure
▸ Sick Visits
▸ Wound Care
▸ TempSure
▸ Testosterone Replacement Therapy
▸ Video Visits
▸ Weight Management
▸ Wellness
▸ Women’s Health
▸ Chronic Disease Management
▸ CDL Physical Exam
▸ Auto Accident Injury
▸ Tirzepatide
▸ Semaglutide
▸ Phentermine
▸ Contrave
▸ Nutritional Coaching