Rebecca Martz, MD

Elena Nirenberg, MD, is a family medicine practitioner based in Cherry Hill, NJ, with over 20 years of experience. She emphasizes a holistic approach to health and wellness, focusing on identifying and addressing the root causes of health issues to promote sustainable outcomes and improved quality of life for her patients, who range from age seven to adulthood. Dr. Nirenberg is dedicated to educating and inspiring her patients to take control of their health. She is fluent in English, Russian, and Ukrainian, and is board-certified by the American Board of Family Medicine. Generated from the website

The board-certified physicians at Optum can help with your everyday health needs, from regular checkups to caring for you when you’re injured or ill. With an office conveniently located in Cherry Hill Township, NJ, our primary care physicians can oversee all your health care needs. We care for short-term health problems like the common cold or a sprained ankle. Or, long-term health problems, such as allergies, high blood pressure, heart disease and diabetes. Our doctors will work with specialists to make sure you get any extra care you might need. Optum accepts most major health plans.

Did you know that heart disease is the leading cause of death in the U.S.? This is why it’s important to have a heart doctor. At Optum, we can help identify the cause of your symptoms and provide diagnosis and individualized treatment to help you live your healthiest life. With an office conveniently located in Cherry Hill Township, NJ, our specialists offer care for a range of services including echo stress test, electrocardiogram (EKG), echocardiogram, pacemaker monitoring and more. Optum accepts most major health plans.