. Dr. Duffy is highly rated in 15 conditions, according to our data. Her top areas of expertise are Acute Kidney Failure, Nephrosclerosis, Renovascular Hypertension, and Chronic Kidney Disease.

. Dr. Varghese is highly rated in 11 conditions, according to our data. His top areas of expertise are Acute Kidney Failure, Nephrosclerosis, Renovascular Hypertension, and Necrosis.

Edward Rosenfeld is a primary care provider, practicing in Internal Medicine in Center Valley, Pennsylvania. Dr. Rosenfeld is highly rated in 28 conditions, according to our data. His top areas of expertise are Dementia, Gerstmann Syndrome, Decerebrate Posture, and Decorticate Posture.

Yuan Liu is a primary care provider, practicing in Internal Medicine in Bethlehem, Pennsylvania. Dr. Liu is highly rated in 115 conditions, according to our data. His top areas of expertise are Breast Cancer, Lung Adenocarcinoma, Lung Cancer, Tissue Biopsy, and Liver Transplant.

Hammad Liaquat is an Internal Medicine provider in Center Valley, Pennsylvania. Dr. Liaquat is highly rated in 9 conditions, according to our data. His top areas of expertise are Hemorrhoids, Plummer-Vinson Syndrome, Diverticular Disease, Colonoscopy, and Endoscopy.

Paul Le is a primary care provider, practicing in Internal Medicine in Bethlehem, Pennsylvania. Dr. Le is highly rated in 6 conditions, according to our data. His top areas of expertise are Rhabdoid Tumor, Heterozygous Familial Hypercholesterolemia (HeFH), Hyperlipoproteinemia Type 4, and Defective Apolipoprotein B-100.

Paige Van Wirt is a primary care provider, practicing in Internal Medicine in Allentown, Pennsylvania. Dr. Van Wirt is highly rated in 24 conditions, according to our data. Her top areas of expertise are Dementia, Multisystem Inflammatory Syndrome in Children (MIS-C), COVID-19, and Alzheimer's Disease.

Philosophy of care | Listening is important. That's the most helpful to patients. You get the most insight into their personality. Communication is also important -- not only with the patient, but with the patient's family, and especially in the hospital or nursing home. Good communication goes a long way. I've been doing this for more than 10 years, and you build a relationship with your patients. I like to catch up, see how they're doing, ask about their family, vacations. | Why I entered medicine | My father was a doctor, and that had an impact on me when I was growing up. | Personal interests | My greatest passion in life is my family -- my wife and my two daughters. That's the most important thing to me. I spend a lot of time with the family, and I like to fish. We're big Eagles fans, and I have season tickets. Dr. Ehrig is highly rated in 15 conditions, according to our data. His top areas of expertise are Cyclic Neutropenia, Smoldering Multiple Myeloma, Multiple Myeloma, and Cirrhosis.

Kaushik Kundu is a primary care provider, practicing in Internal Medicine in Bethlehem, Pennsylvania. Dr. Kundu is highly rated in 7 conditions, according to our data. His top areas of expertise are Reactive Arthritis, Hypertension, Familial Hypertension, Endoscopy, and Pacemaker Implantation.

John Nuschke is a primary care provider, practicing in Internal Medicine in Allentown, Pennsylvania. Dr. Nuschke is highly rated in 5 conditions, according to our data. His top areas of expertise are Hypertension, Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, and High Cholesterol.

Philosophy of care | I like to stay abreast of national guidelines and tailor them for individual patients to achieve the best possible medical outcomes. | Why I entered medicine | I was inspired by family members in medicine to explore this career and it has now become my passion. | Personal interests | I enjoy nature and outdoor activities. Dr. Chaudhari is highly rated in 3 conditions, according to our data. Her top areas of expertise are Hyperglycerolemia, Essential Pentosuria, Renal Glycosuria, and Heart Failure with Preserved Ejection Fraction (HFpEF).

Why I entered medicine | I wanted to heal patients and relieve their suffering. | Personal interests | I enjoy Aikido, scuba diving and skiing. Dr. Twaddle is highly rated in 3 conditions, according to our data. His top areas of expertise are Heart Failure with Preserved Ejection Fraction (HFpEF), Maturity Onset Diabetes of the Young, Type 2 Diabetes (T2D), and Hemolytic Anemia.

Larry Levin is a primary care provider, practicing in Internal Medicine in Allentown, Pennsylvania. Dr. Levin is highly rated in 2 conditions, according to our data. His top areas of expertise are Dementia, End-Stage Renal Disease (ESRD), Enlarged Liver, and Familial Hypertension.

William Scharle is a primary care provider, practicing in Internal Medicine in Bethlehem, Pennsylvania. Dr. Scharle is highly rated in 20 conditions, according to our data. His top areas of expertise are Osteoarthritis, Heterozygous Familial Hypercholesterolemia (HeFH), Familial Hypercholesterolemia, and Homozygous Familial Hypercholesterolemia (HoFH).

Joseph Bacak is a primary care provider, practicing in Internal Medicine in Fountain Hill, Pennsylvania. Dr. Bacak is highly rated in 18 conditions, according to our data. His top areas of expertise are Cardiomyopathy, Enlarged Prostate (BPH), Gallbladder Disease, and Familial Colorectal Cancer.

Yecheskel Schneider is an Internal Medicine provider in Allentown, Pennsylvania. Dr. Schneider is highly rated in 14 conditions, according to our data. His top areas of expertise are Crohn's Disease, Viral Gastroenteritis, Ulcerative Colitis, Colonoscopy, and Endoscopy.

Csaba Berces is a primary care provider, practicing in Internal Medicine in Quakertown, Pennsylvania. Dr. Berces is highly rated in 13 conditions, according to our data. His top areas of expertise are Heart Failure with Preserved Ejection Fraction (HFpEF), Low Sodium Level, Memory Loss, Endoscopy, and Ureteroscopy.

Manoj Kumar is an Internal Medicine provider in Allentown, Pennsylvania. Dr. Kumar is highly rated in 13 conditions, according to our data. His top areas of expertise are Protein S Deficiency, Liver Failure, COVID-19, Gallbladder Removal, and Endoscopy.

Joseph Jacobs is an Internal Medicine provider in Bethlehem, Pennsylvania. Dr. Jacobs is highly rated in 13 conditions, according to our data. His top areas of expertise are Renovascular Hypertension, Nephrosclerosis, Acute Kidney Failure, and Low Sodium Level.

Paul Weibel is a primary care provider, practicing in Internal Medicine in Quakertown, Pennsylvania. Dr. Weibel is highly rated in 11 conditions, according to our data. His top areas of expertise are Heart Failure with Preserved Ejection Fraction (HFpEF), Myelodysplastic Syndrome (MDS), Anemia, Ureteroscopy, and Endoscopy.

Dhaval Sureja is an Internal Medicine provider in Bethlehem, Pennsylvania. Dr. Sureja is highly rated in 10 conditions, according to our data. His top areas of expertise are Renovascular Hypertension, Acute Kidney Failure, End-Stage Renal Disease (ESRD), Low Sodium Level, and Kidney Transplant.

James Ross is an Internal Medicine provider in Allentown, Pennsylvania. Dr. Ross is highly rated in 8 conditions, according to our data. His top areas of expertise are Rheumatoid Arthritis (RA), Necrotizing Vasculitis, Rhizomelic Pseudopolyarthritis, and Polymyalgia Rheumatica.

Alfred Vasta is a primary care provider, practicing in Internal Medicine in Quakertown, Pennsylvania. Dr. Vasta is highly rated in 6 conditions, according to our data. His top areas of expertise are Obesity in Children, Lung Metastases, Foot Drop, and Glucocorticoid-Remediable Aldosteronism.

William Kuehner is a primary care provider, practicing in Internal Medicine in Center Valley, Pennsylvania. Dr. Kuehner is highly rated in 4 conditions, according to our data. His top areas of expertise are Decorticate Posture, Decerebrate Posture, Painful Swallowing, and Swallowing Difficulty.

Dany Nehru is a primary care provider, practicing in Internal Medicine in Center Valley, Pennsylvania. Dr. Nehru is highly rated in 4 conditions, according to our data. His top areas of expertise are Delirium, Movement Disorders, Parkinson's Disease, and Creutzfeldt-Jakob Disease.