Practice Members
To learn more about the members of our practice, please select a name below.

Adelmann, Charles, MD
Gastroenterology
    Polyakova, Natalia, MD
Internal Medicine
Beger, Erik, MD
Rheumatology, Internal Medicine
Riback, Harvey, MD
Gastroenterology
Bookas, Timothy, DO
Family Practice
Sammarco, Frank, MD
Gastroenterology
Chi, Tao-Nan, MD
Internal Medicine
Schussheim, Debra, MD
Endocrinology
Cochran, Charles, MD
Pulmonary Medicine, Internal Medicine,
Critial Care, Wound Care & Hyperbaric Medicine
Schwartz, Michael, DO
Internal Medicine
Farina, Maryanne, PA-C
Physician Assistant
Siegel, Glenn, MD
Endocrinology, Diabetes, Metabolism
Ferro, Linda, MSN, APRN, CDE
Nurse Practitioner
Soni, Powlimi, MD
Endocrinology, Diabetes, Metabolism
Held, Nancy, MS, RD, CDE, CD-N
Nutritionist
Sparks, Maura, MD
Internal Medicine
Kelly, Paul, DO
Internal Medicine
Stern, Edra, MD
Internal Medicine
Khan, Sarah MD
Nephrology, Internal Medicine
Svogun, John, MD
Family Practice
Kumar, Sujatha MD
Nephrology, Internal Medicine
Tomasulo, Randi , MD
Endocrinology, Diabetes, Metabolism
Lautenbach, Denise, MD
Internal Medicine, Women's Health
Varadarajan, Vidhya , MD
Internal Medicine
Luke, Caroline, APRN
Family Nurse Practitioner
Wei, Xiaofei, MD
Internal Medicine
Phillips, Nicole, MSN, APRN
Internal Medicine Nurse Practitioner