Overview
Karen Peterson is a primary care provider, practicing in Internal Medicine in Worcester, Massachusetts. Dr. Peterson is rated as an Experienced provider by MediFind in the treatment of Barrett Esophagus. Her top areas of expertise are Crohn's Disease, Homozygous Familial Hypercholesterolemia (HoFH), Defective Apolipoprotein B-100, and Heterozygous Familial Hypercholesterolemia (HeFH).
Her clinical research consists of co-authoring 14 peer reviewed articles. 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
- 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
- HMO
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE SNP
- EPO
- HMO
- PPO
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- HMO
- INDEMNITY
- POS
- PPO
- OTHER MANAGED MEDICAID
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- PPO
- OTHER MEDICAID
- STATE MEDICAID
- INSURANCE PLAN
- MEDICARE MAPD
- OTHER COMMERCIAL
- PPO
- HMO
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- OTHER COMMERCIAL
- OTHER MEDICARE PART D
- EPO
- HMO
- HMO
- EPO
- HMO
- POS
- 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
55 Lake Ave N, Worcester, MA 01655
281 E Hartford Ave, Uxbridge, MA 01569
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.
Walter Nalesnik is a primary care provider, practicing in Internal Medicine in Lynn, Massachusetts. Dr. Nalesnik has been practicing medicine for over 43 years and is rated as an Advanced provider by MediFind in the treatment of Barrett Esophagus. His top areas of expertise are Obesity in Children, Hypothyroidism, Barrett Esophagus, and Urinary Tract Infection in Children.
Cambridge Public Health Commission
James Nolan is a primary care provider, practicing in Pediatrics and Internal Medicine in Cambridge, Massachusetts. Dr. Nolan is rated as an Advanced provider by MediFind in the treatment of Barrett Esophagus. His top areas of expertise are Diabetic Nephropathy, Barrett Esophagus, Contact Dermatitis, and Heart Failure with Preserved Ejection Fraction (HFpEF).
Mass General Brigham Medical Group Western Massachusetts Inc
John Tsongalis is a primary care provider, practicing in Pediatrics and Internal Medicine in Northampton, Massachusetts. Dr. Tsongalis is rated as an Advanced provider by MediFind in the treatment of Barrett Esophagus. His top areas of expertise are Crohn's Disease, Barrett Esophagus, Chronic Obstructive Pulmonary Disease (COPD), and Lung Metastases. Dr. Tsongalis 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
- Crohn's DiseaseDr. Peterson isDistinguished. Learn about Crohn's Disease.
- Advanced
- Defective Apolipoprotein B-100Dr. Peterson isAdvanced. Learn about Defective Apolipoprotein B-100.
- Familial HypercholesterolemiaDr. Peterson isAdvanced. Learn about Familial Hypercholesterolemia.
- Heterozygous Familial Hypercholesterolemia (HeFH)
- Homozygous Familial Hypercholesterolemia (HoFH)
- Hyperlipoproteinemia Type 4Dr. Peterson isAdvanced. Learn about Hyperlipoproteinemia Type 4.
- Experienced
- AtherosclerosisDr. Peterson isExperienced. Learn about Atherosclerosis.
- Atrial TachycardiaDr. Peterson isExperienced. Learn about Atrial Tachycardia.
- Atrioventricular Nodal Reentrant Tachycardia (AVNRT)
- Atypical PneumoniaDr. Peterson isExperienced. Learn about Atypical Pneumonia.
- Barrett EsophagusDr. Peterson isExperienced. Learn about Barrett Esophagus.
- CellulitisDr. Peterson isExperienced. Learn about Cellulitis.