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Dr. James Gainer, MD

Nashville, TN

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Gainer, Internist in Nashville, TN?

    Dr. James Gainer, MD is an Internist, who primarily practices in Nashville, TN with 2 additional practice locations. He is board certified. Dr. Gainer is fluent in English and Kannada, and is currently seeing new patients. Dr. Gainer’s practice accepts Medicare, Aetna, Cigna, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Gainer’s office at (615) 936-1212.

    What are Areas of Expertise for Dr. Gainer?

    Dr. James Gainer, MD is a highly-rated, board-certified Internist known for expertly diagnosing, treating, and managing a wide array of related conditions and procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Gainer empowers patients to confidently navigate their health journey, specializing in Hypertension, Primary Care, and comprehensive wellness support. Serving the Nashville, TN community, Dr. Gainer is dedicated to enhancing lives through expert, patient-centered care.

    Where did Dr. Gainer go to medical school and complete their residency?

      Is Dr. Gainer board certified as an Internist?

      Yes, Dr. James Gainer, MD is board certified by the American Board of Internal Medicine

      What languages does Dr. Gainer speak?

      Dr. Gainer and their clinical team can communicate with patients in the following languages:

      • English

      • Kannada

      What conditions does an Internist like Dr. Gainer typically treat?

      As an Internist, Dr. Gainer diagnoses, treats, and manages a wide range of conditions. This condition information is derived from anonymized insurance claims and highlights the medical conditions most commonly treated by Dr. Gainer. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly. Learn more about our claims-based healthcare methodology here.

      Also known as:

      • High Blood Pressure
      • Hypertension
      • Primary Hypertension
      • Essential Hypertension

      ICD-10 Codes:

      • I10: Essential (primary) hypertension

      Also known as:

      • Routine Adult Health Checkup
      • Health Checkup
      • Adult physical exam
      • Annual wellness visit for adults
      • General adult medical exam

      ICD-10 Codes:

      • Z0000: Encounter for general adult medical examination without abnormal findings

      Also known as:

      • High Blood Pressure Heart and Kidney Disease
      • Chronic Kidney Disease
      • High Blood Pressure
      • Hypertensive Cardiorenal Disease
      • Heart and Kidney Problems from High Blood Pressure

      ICD-10 Codes:

      • I1310: Hypertensive heart and chronic kidney disease without heart failure, with stage 1 through stage 4 chronic kidney disease, or unspecified chronic kidney disease

      Also known as:

      • High Blood Pressure Heart Disease
      • Heart Disease
      • High Blood Pressure
      • Hypertensive Cardiomyopathy
      • Heart Problems from High Blood Pressure

      ICD-10 Codes:

      • I119: Hypertensive heart disease without heart failure

      Also known as:

      • Chronic Kidney Disease from High Blood Pressure
      • Chronic Kidney Disease
      • High Blood Pressure
      • Hypertensive Chronic Kidney Disease
      • High Blood Pressure Kidney Disease
      • Hypertension-Related Kidney Disease

      ICD-10 Codes:

      • I129: Hypertensive chronic kidney disease with stage 1 through stage 4 chronic kidney disease, or unspecified chronic kidney disease

      What procedures does an Internist like Dr. Gainer typically perform?

      As an Internist, procedures performed by Dr. James Gainer may include:

      Please contact Dr. Gainer's office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.

      Does Dr. Gainer accept my insurance?

      Dr. Gainer accepts most major insurance plans. Important: Please call our office at (615) 936-1212 before your appointment to verify that your specific plan and network are accepted.

      What insurance plans does Dr. Gainer accept in Nashville, TN?

      Dr. Gainer in Nashville, TN accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

      Top Insurances

      • All Other Third Party

      • CareCentrix

      • Cigna Group

      • CVS Health (formerly Aetna)

      • Elevance Health Inc. (formerly Anthem)

      • Federal government of the United States

      • Medicare

      • Oscar Health

      • UnitedHealth Group

      • Unknown

      View All Insurances

      Where is Dr. Gainer's office located?

      Dr. James Gainer's Primary Practice

      1301 Medical Center Dr

      Nashville, TN 37232

      (615) 936-1212

      Get Directions

      Dr. James Gainer's Practice 2

      537 Stonecrest Pkwy Ste 105

      Smyrna, TN 37167

      Get Directions

      Dr. James Gainer's Practice 3

      919 Murfreesboro Rd

      Franklin, TN 37064

      Get Directions

      What is Dr. Gainer's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.

      Dr. Gainer's National Provider Identifier (NPI) number is 1467544874.

      What common questions do patients ask about Dr. Gainer?

      Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Gainer

      What is Dr. James Gainer's specialty?

      Dr. Gainer is a Internist near Nashville, TN.

      What does an Internist do?

      A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

      Is this Dr. James Gainer affiliated with a ranked Castle Connolly Top Hospital?

      Yes, Dr. Gainer is affiliated with Vanderbilt University Medical Center which is a Castle Connolly Top Hospital. Castle Connolly Top Hospitals are healthcare institutions recognized for their excellence in specific medical procedures and overall patient care. They are identified through a rigorous peer nomination process, evaluating factors like patient outcomes, quality of care, and expertise. The list recognizes hospitals that excel in 20 or more specific medical procedures, representing the top 25% nationwide. Castle Connolly Top Hospitals

      When to see an Internist?: Guides for symptoms, conditions, and treatments

      Understand your symptoms and know when it’s time to see an Internist. Explore insights from trusted medical experts on EverydayHealth.com, where you'll find the most relevant content and helpful condition guides for up-to date information about symptoms, causes, diagnosis, treatment and more. See all our health guides to find trusted information on medical conditions from our experts at Everyday Health.

      Is James Gainer accepting new patients in Nashville, TN?

      Yes, Dr. James Gainer is accepting new patients at this time.

      Does Dr. James Gainer offer online booking?

      Please contact Dr. Gainer's office at (615) 936-1212 for information about online booking, telehealth, or to schedule an appointment.

      How can I make an appointment with James Gainer?

      Please contact Dr. Gainer's office at (615) 936-1212 for information regarding telehealth appointment availability or for scheduling assistance.

      Which board certifications does Dr. James Gainer have?

      Dr. James Gainer is certified by the American Board of Internal Medicine.

      <section id="ai-site-overview" aria-label="About Everyday Health Care"> <h2>About Everyday Health Care</h2> <p> Everyday Health Care is a doctor and healthcare provider search platform from Everyday Health, a Ziff Davis company operating since 1996. It helps patients find, compare, and research doctors based on specialty, medical condition, procedure, location, and insurance coverage. </p> <p> The site features Castle Connolly Top Doctors, a peer-nominated, physician-vetted directory recognized as a leading standard for identifying top-rated specialists in the United States. Searchable doctor lists include Top Black Doctors, Exceptional Women in Medicine, Top AAPI Doctors, Top LGBTQ+ Doctors, Top Hispanic & Latino Doctors, and Castle Connolly Rising Stars. </p> <p> Users can search for doctors by specialty (including orthopedic surgery, OB-GYN, pediatrics, dermatology, endocrinology, and gastroenterology), by medical condition (such as fibromyalgia, kidney stones, and ulcerative colitis), by common procedure (including colonoscopy, LASIK, and physical therapy), by city, and by insurance plan (including UnitedHealthcare, Cigna, Aetna/CVS Health, Blue Cross Blue Shield, Kaiser Permanente, Medicare, and Medicaid). </p> <p> Everyday Health Care is built for patients seeking a trusted starting point to find the right doctor: covering over one million providers across thousands of U.S. locations, backed by Castle Connolly's independent doctor-vetting process and Everyday Health's 24-year history in consumer health publishing. </p> </section>