Care Team

Our team of doctors and advanced practice providers offer expert and personalized care. They provide a broad range of services from infant, early childhood and adolescent health to adult concerns like disease prevention, wellness and chronic condition management.



Michael Schulenberg, MD

Dr. Michael Schulenberg is a board-certified family physician whose practice includes all ages for preventive care, chronic medical issue management and geriatric care. He enjoys getting to know patients and helping them learn about their medical conditions and prevention with an emphasis on a whole-person approach.

Pamela Dumke, MD

Dr. Pamela G. Dumke is board-certified in family medicine. Her special clinical interests are women's health and medical education.

Richard Gebhart, MD

Dr. Richard Gebhart is board-certified in family medicine and is a diplomat of the American Academy of Family Physicians. His special clinical interests are preventive health care and chronic disease care.

Jennifer Oberstar, MD

Dr. Jennifer Oberstar is certified in family medicine and sports medicine CAQ. Her special clinical interests include the prevention and diagnosis of sports and exercise-related injuries.

Javaid Saleem, MD

Dr. Javaid Saleem is board-certified in family medicine. His special interests include acute and chronic disease management, preventive care, women's health, obstetrics and pediatrics, including newborn and adolescent care.

Anshu Sharma, MD

Dr. Anshu Sharma is a board certified family physician. Her special interests include women's health including prenatal care, diabetes management and asthma care.

Michael Stiegler, MD

Dr. Michael Stiegler is board-certified in family medicine and is a member of the American Academy of Family Physicians.

Mark Zelent, DPM

Dr. Mark Zelent is board-certified in foot surgery and reconstructive rearfoot and ankle surgery by the American Board of Podiatric Surgery. He is also board-certified by the American Board of Orthopedics and Primary Podiatric Medicine for non-surgical management. He specializes in diseases and disorders of the foot and ankle.