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Accepting patients
Who is Dr. Showalter, Internist in Knoxville, TN?
Dr. John Showalter, MD is an Internist, who primarily practices in Knoxville, TN with 2 additional practice locations. He is board certified by the American Board of Internal Medicine. Dr. Showalter graduated from UNIVERSITY OF KS SCH OF MEDICINE and completed his residency at Mayo Grad School Med/mayo Fndn. Dr. Showalter is fluent in English, and is currently seeing new patients. Dr. Showalter’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Showalter’s office at (865) 584-4747.
Where did Dr. Showalter go to medical school and complete their residency?
Residency: Mayo Grad School Med/mayo Fndn
Medical School: University of Ks Sch of Med, Kansas City Ks | UNIVERSITY OF KS SCH OF MEDICINE | UNIVERSITY OF KS SCH OF MEDICINE
Is Dr. Showalter board certified in Internist?
Yes, Dr. John Showalter, MD is board certified by the American Board of Internal Medicine
What languages does Dr. Showalter speak?
Dr. Showalter and their clinical team can communicate with patients in the following languages:
English
What conditions does Dr. Showalter treat?
As a Internist, Dr. Showalter 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. Showalter. 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.
Also known as:
- High Cholesterol
- Cholesterol
- Triglycerides
- Hyperlipidemia
- High lipids
- Dyslipidemia
ICD-10 Codes:
- E785: Hyperlipidemia, unspecified
Also known as:
- Vitamin D Deficiency
- Low Vitamin D Levels
- Lack of Vitamin D
- Hypovitaminosis D
ICD-10 Codes:
- E559: Vitamin D deficiency, unspecified
Also known as:
- Other Specific B Vitamin Deficiency
- B Vitamins
- Malnutrition
- Specific B Vitamin Shortage
- Less Common B Vitamin Deficiency
- Rare B Vitamin Deficiency
ICD-10 Codes:
- E538: Deficiency of other specified B group vitamins
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:
- Anxiety Disorder
- Anxiety
- General Anxiety
- Anxiety Problems
- Nervous Disorder
ICD-10 Codes:
- F419: Anxiety disorder, unspecified
Also known as:
- Testicular Hypofunction
- Testicular Disorder
- Underactive Testicles
- Low Testicular Function
- Hypogonadism
ICD-10 Codes:
- E291: Testicular hypofunction
Also known as:
- High Blood Sugar
- Hyperglycemia
- Elevated Glucose
- Unspecified High Blood Sugar
ICD-10 Codes:
- R739: Hyperglycemia, unspecified
Also known as:
- High Blood Pressure
- Hypertension
- Primary Hypertension
- Essential Hypertension
ICD-10 Codes:
- I10: Essential (primary) hypertension
Also known as:
- Mammogram for Breast Cancer Screening
- Health Screening
- Mammography
- Breast Cancer Screening (PDQ®)
- Mammograms
- Breast X-ray
- Breast Cancer Check
ICD-10 Codes:
- Z1231: Encounter for screening mammogram for malignant neoplasm of breast
Also known as:
- Enlarged Prostate with Urinary Symptoms
- Enlarged Prostate (BPH)
- Enlarged Prostate (Benign Prostatic Hyperplasia)
- BPH with LUTS
- Prostate enlargement with urinary issues
- Benign prostatic hyperplasia with urinary symptoms
ICD-10 Codes:
- N401: Benign prostatic hyperplasia with lower urinary tract symptoms
Also known as:
- Urinary Device Fitting and Adjustment
- Urological Device Fitting
- Bladder Device Adjustment
- Catheter Fitting
ICD-10 Codes:
- Z466: Encounter for fitting and adjustment of urinary device
Also known as:
- Other Specified Aftercare
- Specific post-op care
- Specialized recovery care
- Follow-up for specific procedures
ICD-10 Codes:
- Z5189: Encounter for other specified aftercare
Also known as:
- Fatigue
- Tiredness
- Lack of energy
- Exhaustion
ICD-10 Codes:
- R5383: Other fatigue
Also known as:
- Prostate Cancer Screening
- Prostate Cancer Screening (PDQ®)
- PSA Test
- Prostate Exam
- Prostate Cancer Check
ICD-10 Codes:
- Z125: Encounter for screening for malignant neoplasm of prostate
Also known as:
- Shortness of Breath
- Breathing Problems
- Dyspnea
- Difficulty breathing
- Breathlessness
ICD-10 Codes:
- R0609: Other forms of dyspnea
Also known as:
- High Blood Pressure Heart Disease with Heart Failure
- Heart Failure
- High Blood Pressure
- Hypertensive Heart Failure
- High Blood Pressure Causing Heart Failure
ICD-10 Codes:
- I110: Hypertensive heart disease with heart failure
Also known as:
- Type 2 Diabetes with High Blood Sugar
- Diabetes Type 2
- Hyperglycemia
- Type 2 diabetes
- Diabetic Hyperglycemia
- High Blood Glucose
- High Sugar Levels
ICD-10 Codes:
- E1165: Type 2 diabetes mellitus with hyperglycemia
Which procedures does Dr. Showalter perform as a Internist?
As a Internist, procedures performed by an Dr. John Showalter may include:
- Ambulatory Care Consultation
- Annual Check Up
- Annual Physical
- Aromatherapy
- Bladder and Bowel Management
- Blood Pressure Testing
- Bowel and Bladder Management
- Certified Medical Examination for Commercial Driver / Vessel Master
For detailed information, please contact Dr. Showalter's office.
Does Dr. Showalter accept my insurance?
Dr. Showalter accepts most major insurance plans. Important: Please call our office at (865) 584-4747 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Showalter accept in Knoxville, TN?
Dr. Showalter in Knoxville, 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
Assurant
Benefit Services
Christian Healthcare Ministries
Department of Veterans Affairs
Federal Employee Program
Group Administrators Ltd
Humana
Medicare
UnitedHealthcare
View All Insurances
Where is Dr. Showalter's office located?
Dr. John Showalter's Primary Practice
9333 Park West Blvd
Knoxville, TN 37923
(865) 584-4747
What is Dr. Showalter's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Showalter's National Provider Identifier (NPI) number is 1104862002.
What common questions do patients ask about Dr. Showalter?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Showalter
What is Dr. John Showalter's specialty?
Dr. Showalter is a Internist near Knoxville, TN.
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.
Contact Dr. Showalter to book an appointment today.Is this Dr. John Showalter affiliated with a ranked Castle Connolly Top Hospital?
No, Showalter is not affiliated with a Castle Connolly Top Hospital. Castle Connolly Top Hospitals 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
Where can I learn more about Internist?
Explore Internist with 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 John Showalter accepting new patients in Knoxville, TN?
Yes, Dr. John Showalter is accepting new patients at this time.
Does Dr. John Showalter offer online booking?
Please contact Dr. Showalter's office at (865) 584-4747 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with John Showalter?
Please contact Dr. Showalter's office at (865) 584-4747 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. John Showalter have?
Dr. John Showalter is certified by the American Board of Internal Medicine.
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