Overview
Karen Krok is a Hepatologist in Hershey, Pennsylvania. Dr. Krok has been practicing medicine for over 21 years and is rated as an Experienced provider by MediFind in the treatment of Cholangitis. Her top areas of expertise are Hepatitis, Nonalcoholic Steatohepatitis (NASH), Visceromegaly, Liver Transplant, and Endoscopy.
Her clinical research consists of co-authoring 29 peer reviewed articles and participating in 4 clinical trials. MediFind looks at clinical research from the past 15 years.
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE-MEDICAID PLAN
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- OTHER MEDICARE PART D
- 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
- EPO
- HMO
- PPO
- HMO
- INDEMNITY
- POS
- PPO
- EPO
- POS
- PPO
- OTHER MANAGED MEDICAID
- OTHER MEDICAID
- STATE MEDICAID
- HMO
- MANAGED MEDICAID PLAN
- 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
500 University Dr, Hershey, PA 17033
Additional Areas of Focus
Dr. Krok has provided the following conditions as areas of focus. Please note that we may not have enough data to validate their experience in some of these conditions.
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
Thomas Riley is a Hepatologist in Hershey, Pennsylvania. Dr. Riley is rated as an Advanced provider by MediFind in the treatment of Cholangitis. His top areas of expertise are Hepatitis, Autoimmune Hepatitis, Primary Biliary Cholangitis, Liver Transplant, and Endoscopy.
The Milton S Hershey Medical Center Physicians Group
Jonathan Stine is a Hepatologist in Hershey, Pennsylvania. Dr. Stine is rated as a Distinguished provider by MediFind in the treatment of Cholangitis. His top areas of expertise are Nonalcoholic Steatohepatitis (NASH), Non-Alcoholic Fatty Liver Disease, Visceromegaly, Liver Transplant, and Endoscopy.
Johns Hopkins Health Care & Surgery Center - Green Spring Station, Lutherville
Natarajan Ravendhran is a hepatologist specializing in the diagnosis, treatment and management of liver diseases. He received his medical degree from Stanley Medical College, University of Madras in India, completed his residency in internal medicine at what is now Ascension Saint Agnes Hospital in Maryland and a residency in surgery at Railway Hospital in Madras, India. Dr. Ravendhran performed fellowship training in hepatology under the mentorship of Eugene and Leon Schiff at the University of Miami. Additionally, he received fellowship training in gastroenterology and liver disease at the University of Missouri. Dr. Ravendhran received a master’s degree in business administration in medical services management from The Johns Hopkins University. He is a fellow of the American Association for the Study of Liver Diseases and the American Gastroenterological Association, and is a member of the European Association for the Study of the Liver. Dr. Ravendhran is interested in exploring cholestatic disorders. He has participated in many clinical trials that focus on hepatitis B and C, in addition to metabolic dysfunction-associated steatotic liver disease trials. He enjoys teaching, rounding with fellows and seeing patients, and his motto is “Patients come first!”. Dr. Ravendhran is rated as a Distinguished provider by MediFind in the treatment of Cholangitis. His top areas of expertise are Non-Alcoholic Fatty Liver Disease, Hepatitis, Visceromegaly, Enlarged Liver, and Endoscopy.
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
- HepatitisDr. Krok isDistinguished. Learn about Hepatitis.
- Nonalcoholic Steatohepatitis (NASH)Dr. Krok isDistinguished. Learn about Nonalcoholic Steatohepatitis (NASH).
- Advanced
- Alcoholic CirrhosisDr. Krok isAdvanced. Learn about Alcoholic Cirrhosis.
- Autoimmune HepatitisDr. Krok isAdvanced. Learn about Autoimmune Hepatitis.
- Banti's SyndromeDr. Krok isAdvanced. Learn about Banti's Syndrome.
- CirrhosisDr. Krok isAdvanced. Learn about Cirrhosis.
- Enlarged LiverDr. Krok isAdvanced. Learn about Enlarged Liver.
- Esophageal VaricesDr. Krok isAdvanced. Learn about Esophageal Varices.
- Experienced
- Alpha-1 Antitrypsin Deficiency (AATD)
- AscitesDr. Krok isExperienced. Learn about Ascites.
- Budd-Chiari SyndromeDr. Krok isExperienced. Learn about Budd-Chiari Syndrome.
- CholangitisDr. Krok isExperienced. Learn about Cholangitis.
- Congenital Hepatic FibrosisDr. Krok isExperienced. Learn about Congenital Hepatic Fibrosis.
- EndoscopyDr. Krok isExperienced. Learn about Endoscopy.