Overview
John Gray is a General Surgeon and a Vascular Surgeon in Roaring Spring, Pennsylvania. Dr. Gray is rated as an Experienced provider by MediFind in the treatment of Cholecystitis. His top areas of expertise are End-Stage Renal Disease (ESRD), Gangrene, Carotid Artery Disease, Arterial Embolism, and Carotid Artery Surgery. Dr. Gray is currently accepting new patients.
His clinical research consists of co-authoring 6 peer reviewed articles. MediFind looks at clinical research from the past 15 years. In particular, he has co-authored 1 article in the study of Cholecystitis.
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- PPO
- EPO
- HMO
- POS
- PPO
- EPO
- PPO
- EPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE
- OTHER MEDICARE PART D
Locations
105 Nason Dr, Dlp Conemaugh Phys Prac Ll, Roaring Spring, PA 16673
1086 Franklin St, Johnstown, PA 15905
1111 Franklin St, Johnstown, PA 15905
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.
Excela Health Physician Practices, Inc
Dana Tyrrell is a General Surgeon in Latrobe, Pennsylvania. Dr. Tyrrell is rated as a Distinguished provider by MediFind in the treatment of Cholecystitis. His top areas of expertise are Ogilvie Syndrome, Cholecystitis, Gallbladder Disease, Bladder Reconstruction, and Hernia Surgery.
UPMC General Surgery
Roy Chisholm, MD, specializes in general surgery and is board certified in surgery by the American Board of Surgery. He practices at UPMC Western MD Specialty Services - General Surgery. Dr. Chisholm completed his residency at Union Memorial Hospital and medical education at University of Kentucky College of Medicine. Dr. Chisholm is rated as a Distinguished provider by MediFind in the treatment of Cholecystitis. His top areas of expertise are Hernia, Cholecystitis, Gallbladder Disease, Bladder Reconstruction, and Colostomy.
UPMC General Surgery
Milton Lum, MD, specializes in general surgery and is board-certified in surgery by the American Board of Surgery. He practices at UPMC Western MD Specialty Services - General Surgery. Dr. Lum completed his residency at University of Pittsburgh School of Medicine and medical education at Dalhousie University. Dr. Lum is rated as a Distinguished provider by MediFind in the treatment of Cholecystitis. His top areas of expertise are Hernia, Cellulitis, Gallbladder Disease, Gallbladder Removal, and Hernia Surgery.
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
- Advanced
- Abdominal Aortic Aneurysm (AAA)
- Arterial EmbolismDr. Gray isAdvanced. Learn about Arterial Embolism.
- Arterial InsufficiencyDr. Gray isAdvanced. Learn about Arterial Insufficiency.
- Carotid Artery DiseaseDr. Gray isAdvanced. Learn about Carotid Artery Disease.
- End-Stage Renal Disease (ESRD)
- GangreneDr. Gray isAdvanced. Learn about Gangrene.
- Experienced
- Carotid Artery SurgeryDr. Gray isExperienced. Learn about Carotid Artery Surgery.
- CellulitisDr. Gray isExperienced. Learn about Cellulitis.
- CholecystitisDr. Gray isExperienced. Learn about Cholecystitis.
- Degos DiseaseDr. Gray isExperienced. Learn about Degos Disease.
- Idiopathic EdemaDr. Gray isExperienced. Learn about Idiopathic Edema.
- Median Arcuate Ligament Syndrome (MALS)