Mark A. Williams
Expertise in
37
conditions

Dr. Mark A. Williams

Internal Medicine
301 Med Tech Pkwy, Ste 240, 
Johnson City, TN 
Accepting New Patients
Offers Telehealth
Before you request
Expertise in
37
conditions
301 Med Tech Pkwy, Ste 240, 
Johnson City, TN 

Overview

Mark Williams is a primary care provider, practicing in Internal Medicine in Johnson City, Tennessee.

Dr. Williams is highly rated in 37 conditions, according to our data. His clinical expertise encompasses Sitosterolemia, Undifferentiated Connective Tissue Disease (UCTD), High Cholesterol, and Psoriatic Arthritis.

Dr. Williams is board certified in American Board Of Internal Medicine. He is actively involved in clinical research, co-authoring 6 peer reviewed articles. Dr. Williams is currently accepting new patients.

Specialties

Internal Medicine

Licenses

  in  
Internal Medicine in TN

Board Certifications

American Board Of Internal Medicine

Fellowships

 

Hospital Affiliations

Sycamore Shoals Hospital
Wellmont Holston Valley Medical Center
Johnson City Medical Center
Franklin Woods Community Hospital
 

Languages Spoken

English

Gender

Male

Insurance

Accepted insurance can change. Please verify directly with the provider.

Find your insurance
Find your insuranceClose

Accepted insurance plans:

Aetna
  • EPO
  • HMO
  • POS
  • PPO
Anthem BCBS
  • EPO
  • HMO
  • POS
  • PPO
AvMed
  • HMO
  • POS
Blue Cross Blue Shield
  • EPO
  • HMO
  • POS
  • PPO
Blue Shield of California
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE-MEDICAID PLAN
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
  • PPO
Cambia Health Solutions
  • EPO
  • INSURANCE PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • PPO
Change Healthcare
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
Cigna
  • EPO
  • HMO
  • PPO
Commonwealth Care Alliance
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
Devoted Health
  • MEDICARE MAPD
  • OTHER MEDICARE
Farm Bureau Health Plans
  • HMO
  • MEDICARE MAPD
  • MEDICARE PDP
Health Care Services Corporation
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
  • PPO
Highmark
  • EPO
  • HMO
  • PPO
Humana
  • HMO
  • INDEMNITY
  • POS
  • PPO
Independent Health
  • EPO
  • POS
  • PPO
Managed Medicaid
  • OTHER MANAGED MEDICAID
Medicaid
  • OTHER MEDICAID
  • STATE MEDICAID
Medicare
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER MEDICARE PART D
Oscar
  • EPO
  • HMO
  • PPO
UnitedHealthcare
  • EPO
  • HMO
  • POS
  • PPO
Walgreens
  • MEDICARE DISCOUNT CARD
  • MEDICARE PDP
  • OTHER MEDICARE
Wellcare
  • EPO
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
View 17 Less Insurance Carriers -

Locations

Johnson City Internal Medicine
301 Med Tech Pkwy, Ste 240, Johnson City, TN 37604

Clinical Research

Clinical research consists of overseeing clinical studies of patients undergoing new treatments and therapies, and publishing articles in peer reviewed medical journals. Providers who actively participate in clinical research are generally at the forefront of the fields and aware of the most up-to-date advances in treatments for their patients.

6 Total Publications

Effect of Breathable Row Covers and Ground Cover on Pest Insect Levels and Cucurbit Yield.
Effect of Breathable Row Covers and Ground Cover on Pest Insect Levels and Cucurbit Yield.
Journal: Journal of economic entomology
Published: July 27, 2021
Similar Doctors
Expertise in
55
conditions
Dr. Matthew A. Allison
Internal Medicine
Expertise in
55
conditions
Dr. Matthew A. Allison
Internal Medicine

Morristown-Hamblen Healthcare System

908 W 4th North St, 
Morristown, TN 
 (51.1 miles away)
423-492-9000
Experience:
10+ years
Languages Spoken:
English
See accepted insurances

Matthew Allison is a primary care provider, practicing in Internal Medicine in Morristown, Tennessee. He has been practicing medicine for over 10 years. Dr. Allison is highly rated in 55 conditions, according to our data. His clinical expertise encompasses Atherosclerosis, Peripheral Artery Disease, Menopause, Hormone Replacement Therapy (HRT), and Gastrostomy.

Expertise in
68
conditions
Dr. Anil V. Tumkur
Internal Medicine
Expertise in
68
conditions
Dr. Anil V. Tumkur
Internal Medicine
Before you request

Tennessee Cancer Specialists

1301 Sunset Dr, Ste 3, 
Johnson City, TN 
 (0.9 miles away)
423-588-7130
Languages Spoken:
English
See accepted insurances
Accepting New Patients
Offers Telehealth

Anil Tumkur is a primary care provider, practicing in Internal Medicine in Johnson City, Tennessee. Dr. Tumkur is highly rated in 68 conditions, according to our data. His clinical expertise encompasses Familial Colorectal Cancer, Colorectal Cancer, Acute Mountain Sickness, and Anemia. Dr. Tumkur is board certified in American Board Of Internal Medicine. Dr. Tumkur is currently accepting new patients.

Expertise in
22
conditions
Dr. Amy L. Proffitt
Internal Medicine
Expertise in
22
conditions
Dr. Amy L. Proffitt
Internal Medicine

FirstChoice Internal Medicine

301 Med Tech Pkwy, Ste 280, 
Johnson City, TN 
 (0.1 miles away)
423-794-5550
Languages Spoken:
English
See accepted insurances
Accepting New Patients
Offers Telehealth

Amy Proffitt is a primary care provider, practicing in Internal Medicine in Johnson City, Tennessee. Dr. Proffitt is highly rated in 22 conditions, according to our data. Her clinical expertise encompasses Infant Hyperglycemia, Sitosterolemia, Folate Deficiency, and Vitamin B12 Deficiency Anemia. Dr. Proffitt is board certified in American Board Of Internal Medicine. Dr. Proffitt is currently accepting new patients.

Frequently Asked Questions about Dr. Mark A. Williams

How do I make an appointment with Dr. Mark A. Williams?

You can book an appointment with Dr. Mark A. Williams by calling their office at 423-794-5520. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.

Is Dr. Mark A. Williams a top-rated expert for Sitosterolemia?

MediFind is an objective health platform that identifies experts based on real-world data. Dr. Mark A. Williams is classified as an Distinguished expert for Sitosterolemia, meaning they are among the top experts in the country for this condition. This ranking is based on their volume of patients, published research, and peer connections.

What conditions does Dr. Mark A. Williams specialize in?

While Dr. Mark A. Williams is a Internal Medicine, they have specific expertise in Sitosterolemia, Undifferentiated Connective Tissue Disease (UCTD), and High Cholesterol. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Internal Medicine.

Does Dr. Mark A. Williams participate in research or clinical trials?

Yes. Dr. Mark A. Williams has published 6 articles and abstracts on conditions like Sitosterolemia. You can view a list of Dr. Mark A. Williams's latest peer-reviewed publications and clinical trial participation on their profile to see if they are active in new treatments.

Does Dr. Mark A. Williams accept my insurance?

Dr. Mark A. Williams accepts most major insurance plans, including Aetna and Anthem BCBS. We recommend calling the office directly at 423-794-5520 to verify that your specific plan is currently accepted before your visit.

Areas of Expertise

MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.

Learn more about MediFind’s expert tiers

Find Dr. Williams's expertise for a condition
ConditionClose
    View All 35 Advanced Conditions
    View All 206 Experienced Conditions
    Want to save this doctor for later?
    Sign Up
    Is this your doctor?
    Find A Second Opinion
    Not sure about your diagnosis?
    Check Your Symptoms
     
     
     
     
    Learn about our expert tiers
    Learn More
    Are you the provider on this profile?
    Claim Profile