Overview
Patrick Gray is a primary care provider, practicing in Internal Medicine in Johnstown, Pennsylvania. Dr. Gray is rated as an Experienced provider by MediFind in the treatment of Huntington Disease. His top areas of expertise are Dementia, Hypertension, Glucocorticoid-Remediable Aldosteronism, and Familial Hypertension.
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- INSURANCE PLAN
- OTHER COMMERCIAL
- MEDICARE PDP
- EPO
- HMO
- POS
- PPO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- OTHER MEDICARE PART D
- PPO
- HMO
- POS
- PPO
- OTHER MEDICARE
- OTHER MEDICARE PART D
- EPO
- HMO
- PPO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE SNP
- OTHER MEDICARE PART D
- HMO
- POS
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE SNP
- POS
- PPO
- EPO
- HMO
- PPO
- HMO
- INDEMNITY
- POS
- PPO
- EPO
- POS
- PPO
- OTHER MANAGED MEDICAID
- EPO
- HMO
- PPO
- OTHER MEDICAID
- STATE MEDICAID
- PPO
- HMO
- MANAGED MEDICAID PLAN
- 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
336 Bloomfield St, Johnstown, PA 15904
1599 Somerset Ave, Suite 1, Windber, PA 15963
Gleason Medical Associates-UPMC
Gregory Walker, MD, specializes in internal medicine and is certified by the American Board of Internal Medicine. He practices at Gleason Medical Associates-UPMC and is affiliated with UPMC Shadyside. He completed his medical degree at Temple University School of Medicine. Dr. Walker is rated as an Experienced provider by MediFind in the treatment of Huntington Disease. His top areas of expertise are Mcleod Neuroacanthocytosis Syndrome, Huntington Disease, Dementia, and Alzheimer's Disease.
Jamil Ahmed is a primary care provider, practicing in Geriatrics and Internal Medicine in Indiana, Pennsylvania. Dr. Ahmed is rated as an Advanced provider by MediFind in the treatment of Huntington Disease. His top areas of expertise are End-Stage Renal Disease (ESRD), Maturity Onset Diabetes of the Young, Pneumonia, Colonoscopy, and Endoscopy.
Stull, Jarvis And Spinola Internal Medicine Associates - UPMC
James Jarvis, MD, specializes in internal medicine and is certified by the American Board of Internal Medicine. He practices at Stull, Jarvis and Spinola Internal Medicine Associates-UPMC and is affiliated with UPMC Presbyterian and UPMC Shadyside. He completed his medical degree and residency at the University of Pittsburgh School of Medicine. Dr. Jarvis is rated as an Experienced provider by MediFind in the treatment of Huntington Disease. His top areas of expertise are Conversion Disorder, Polycystic Kidney Disease, Huntington Disease, and Mcleod Neuroacanthocytosis Syndrome.
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
- DementiaDr. Gray isDistinguished. Learn about Dementia.
- Familial HypertensionDr. Gray isDistinguished. Learn about Familial Hypertension.
- Glucocorticoid-Remediable AldosteronismDr. Gray isDistinguished. Learn about Glucocorticoid-Remediable Aldosteronism.
- HypertensionDr. Gray isDistinguished. Learn about Hypertension.
- Advanced
- Acute Kidney FailureDr. Gray isAdvanced. Learn about Acute Kidney Failure.
- Alzheimer's DiseaseDr. Gray isAdvanced. Learn about Alzheimer's Disease.
- AnemiaDr. Gray isAdvanced. Learn about Anemia.
- ApoplexyDr. Gray isAdvanced. Learn about Apoplexy.
- AsthmaDr. Gray isAdvanced. Learn about Asthma.
- Asthma in ChildrenDr. Gray isAdvanced. Learn about Asthma in Children.
- Experienced
- AcneDr. Gray isExperienced. Learn about Acne.
- AcrospiromaDr. Gray isExperienced. Learn about Acrospiroma.
- Acute CystitisDr. Gray isExperienced. Learn about Acute Cystitis.
- Acute Mountain SicknessDr. Gray isExperienced. Learn about Acute Mountain Sickness.
- Acute PancreatitisDr. Gray isExperienced. Learn about Acute Pancreatitis.
- Adenine Phosphoribosyltransferase Deficiency

