Overview
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Dr. Grunstra is rated as an Experienced provider by MediFind in the treatment of Breast Cancer. His top areas of expertise are Lymphocytic Colitis, Colitis, Heart Attack, and Low Potassium Level.
His clinical research consists of participating in 4 clinical trials. MediFind looks at clinical research from the past 15 years. In particular, he has participated in 1 clinical trial in the study of Breast Cancer.
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- PPO
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
Accepted plan types not found. Please verify directly with the provider.
- EPO
- HMO
- PPO
- HMO
- INDEMNITY
- POS
- PPO
- EPO
- POS
- PPO
- OTHER MANAGED MEDICAID
- OTHER MEDICAID
- STATE MEDICAID
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE PART D
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE ASSISTANCE PROGRAM
- MEDICARE MAPD
- MEDICARE SNP
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- OTHER COMMERCIAL
- EPO
- HMO
- POS
- PPO
- MEDICARE DISCOUNT CARD
- MEDICARE PDP
- OTHER MEDICARE
- EPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE
- OTHER MEDICARE PART D
Locations
350 Steeles Rd, # 2, Bristol, TN 37620
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.
4 Clinical Trials
Tennessee Cancer Specialists
. Dr. Tumkur is rated as a Distinguished provider by MediFind in the treatment of Breast Cancer. His top areas of expertise are Familial Colorectal Cancer, Colorectal Cancer, Acute Mountain Sickness, and Anemia.
Abingdon Physician Partners - Regional Cancer Center At Johnston Memorial Hospital
. Dr. Davis is rated as a Distinguished provider by MediFind in the treatment of Breast Cancer. His top areas of expertise are Hemangioma Thrombocytopenia Syndrome, Familial Colorectal Cancer, Thrombocytopenia, and Colorectal Cancer.
Ballad Health Medical Associates Internal Medicine
As a child, Dr. Kristen Yost used to peer at specimens through the microscope in her grandfather’s lab. He served as director of laboratory services and taught her how to count and identify the tiny cells on the slide. “That’s when my interest in medicine first began,” she recalls. Dr. Yost chose to become a primary care physician because she wanted to build relationships with her patients over time. She says that the secret to forging such close relationships is to listen carefully to what they say. “Honestly, if you listen closely and carefully to your patients, they will usually tell you what is wrong with them.” Outside of her work, Dr. Yost enjoys spending time with her husband and two children exploring the great outdoors. They also love traveling. “My daughters and I are huge Harry Potter nerds,” she says. For Christmas last year, the family traveled to Harry Potter World. Dr. Yost is rated as an Advanced provider by MediFind in the treatment of Breast Cancer. Her top areas of expertise are Breast Cancer, Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, and Hypertension.
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
- Experienced
- ApoplexyDr. Grunstra isExperienced. Learn about Apoplexy.
- Breast CancerDr. Grunstra isExperienced. Learn about Breast Cancer.
- Cardiac ArrestDr. Grunstra isExperienced. Learn about Cardiac Arrest.
- Chronic CoughDr. Grunstra isExperienced. Learn about Chronic Cough.
- CirrhosisDr. Grunstra isExperienced. Learn about Cirrhosis.
- ColitisDr. Grunstra isExperienced. Learn about Colitis.


