Overview
John Koval is a primary care provider, practicing in Internal Medicine in Youngstown, Ohio. Dr. Koval is rated as an Experienced provider by MediFind in the treatment of Lymphoid Hyperplasia. His top areas of expertise are High Cholesterol, Hyperlipoproteinemia Type 5, Familial Lipoprotein Lipase Deficiency, Endoscopy, and Ureteroscopy. Dr. Koval is currently accepting new patients.
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
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE-MEDICAID PLAN
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- OTHER MEDICARE PART D
- PPO
- HMO
- OTHER MEDICARE
- OTHER MEDICARE PART D
- EPO
- HMO
- PPO
- MEDICARE MAPD
- OTHER MEDICARE
- MEDICARE PDP
- INSURANCE PLAN
- MEDICARE PDP
- PPO
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- EPO
- HMO
- PPO
- HMO
- INDEMNITY
- POS
- PPO
- EPO
- POS
- PPO
- OTHER MANAGED MEDICAID
- EPO
- HMO
- PPO
- HMO
- PPO
- HMO
- PPO
- PPO
- MEDICARE MAPD
- MEDICARE PDP
- OTHER MEDICARE PART D
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- OTHER MEDICARE PART D
- HMO
- PPO
- OTHER COMMERCIAL
- EPO
- HMO
- POS
- PPO
- EPO
- 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
7629 Market St, Suite 100, Youngstown, OH 44512
GMA/Dayalan And Associates, Family Medicine
Prashan Thiagarajah, MD, specializes and is certified in internal medicine by the American Board of Internal Medicine. He practices at GMA/Dayalan and Associates, Family Medicine and is affiliated with UPMC Passavant. Dr. Thiagarajah completed his residency at Allegheny General Hospital and medical degree from Ross University School of Medicine. Dr. Thiagarajah is rated as a Distinguished provider by MediFind in the treatment of Lymphoid Hyperplasia. His top areas of expertise are Multiple Carboxylase Deficiency, Folate Deficiency, Vitamin B12 Deficiency Anemia, Endoscopy, and Pacemaker Implantation.
University Hospitals Regional Practices LLC
Anthony Miniaci is a primary care provider, practicing in Internal Medicine in Middlefield, Ohio. Dr. Miniaci is rated as an Advanced provider by MediFind in the treatment of Lymphoid Hyperplasia. His top areas of expertise are Familial Hypertension, Hypertension, Glucocorticoid-Remediable Aldosteronism, and Vitamin D Deficiency. Dr. Miniaci is currently accepting new patients.
Triad Health Services LLC
Maged Awadalla is a primary care provider, practicing in Internal Medicine in Youngstown, Ohio. Dr. Awadalla is rated as an Advanced provider by MediFind in the treatment of Lymphoid Hyperplasia. His top areas of expertise are High Cholesterol, Sitosterolemia, Hypothyroidism, and Hypertension. Dr. Awadalla is currently accepting new patients.
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
- Distinguished
- Apolipoprotein C2 DeficiencyDr. Koval isDistinguished. Learn about Apolipoprotein C2 Deficiency.
- Familial Lipoprotein Lipase DeficiencyDr. Koval isDistinguished. Learn about Familial Lipoprotein Lipase Deficiency.
- High CholesterolDr. Koval isDistinguished. Learn about High Cholesterol.
- Hyperlipoproteinemia Type 5Dr. Koval isDistinguished. Learn about Hyperlipoproteinemia Type 5.
- Advanced
- Asthma in ChildrenDr. Koval isAdvanced. Learn about Asthma in Children.
- Benign Paroxysmal Positional Vertigo
- BronchitisDr. Koval isAdvanced. Learn about Bronchitis.
- CirrhosisDr. Koval isAdvanced. Learn about Cirrhosis.
- EmpyemaDr. Koval isAdvanced. Learn about Empyema.
- Familial Combined Hyperlipidemia
- Experienced
- Acute CystitisDr. Koval isExperienced. Learn about Acute Cystitis.
- Acute Kidney FailureDr. Koval isExperienced. Learn about Acute Kidney Failure.
- Acute PancreatitisDr. Koval isExperienced. Learn about Acute Pancreatitis.
- ALK-Positive Non-Small Cell Lung Cancer
- Allergic RhinitisDr. Koval isExperienced. Learn about Allergic Rhinitis.
- Alopecia AreataDr. Koval isExperienced. Learn about Alopecia Areata.