Overview
Ellen Tan is a primary care provider, practicing in Internal Medicine in Pittsburgh, Pennsylvania. Dr. Tan is rated as an Experienced provider by MediFind in the treatment of Gallbladder Disease. Her top areas of expertise are Jaundice, Gallbladder Disease, Peptic Ulcer, Cholecystitis, and Gallbladder Removal. Dr. Tan is currently accepting new patients.
Her clinical research consists of co-authoring 1 peer reviewed article. MediFind looks at clinical research from the past 15 years. In particular, she has co-authored 1 article in the study of Gallbladder Disease.
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- HMO
- EPO
- HMO
- PPO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE SNP
- OTHER MEDICARE PART D
- HMO
- POS
- PPO
- EPO
- HMO
- PPO
- OTHER MANAGED MEDICAID
- OTHER MEDICAID
- STATE MEDICAID
- HMO
- PPO
- OTHER COMMERCIAL
- 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
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.
Allegheny Clinic
Jeffrey Gretz is a primary care provider, practicing in Internal Medicine in Canonsburg, Pennsylvania. Dr. Gretz is rated as an Advanced provider by MediFind in the treatment of Gallbladder Disease. His top areas of expertise are Gallbladder Disease, Gerstmann Syndrome, Infant Hyperglycemia, Colonoscopy, and Endoscopy.
Steward Medical Group Inc
Emmanuel Agwa is a Hospital Medicine provider in Sharon, Pennsylvania. Dr. Agwa is rated as an Advanced provider by MediFind in the treatment of Gallbladder Disease. His top areas of expertise are Gallbladder Disease, Saddle Pulmonary Embolism, Endoscopy, and Pacemaker Implantation. Dr. Agwa is currently accepting new patients.
Palaniappan Muthappan is a primary care provider, practicing in Internal Medicine in Monroeville, Pennsylvania. Dr. Muthappan is rated as an Advanced provider by MediFind in the treatment of Gallbladder Disease. His top areas of expertise are Bile Duct Obstruction, Lung Cancer, Pneumonia, Endoscopy, and Gastrostomy.
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
- JaundiceDr. Tan isAdvanced. Learn about Jaundice.
- Experienced
- CholecystitisDr. Tan isExperienced. Learn about Cholecystitis.
- Gallbladder DiseaseDr. Tan isExperienced. Learn about Gallbladder Disease.
- Gallbladder RemovalDr. Tan isExperienced. Learn about Gallbladder Removal.
- HepatitisDr. Tan isExperienced. Learn about Hepatitis.
- Hereditary PancreatitisDr. Tan isExperienced. Learn about Hereditary Pancreatitis.
- Peptic UlcerDr. Tan isExperienced. Learn about Peptic Ulcer.