Waterdam Medical Associates is a full-service medical office located on Waterdam Road. The office services as a primary care center specializing in internal medicine and related issues. The office is led by Dr. Jeffrey Gretz and Dr. Jennifer Lewis, who are both Board Certified Internal Medicine physicians. The center provides a wide range of services for patients, including issues related to internal medicine, geriatric work, diabetic care, lab testing on site, as well as comprehensive testing. Call to schedule an appointment or consultation.