Gary Nathanson, MD

Ruth Blash, MD is a board-certified physician, specializing in Internal medicine. With an office conveniently located in Fishkill, NY, Dr. Blash can help with your everyday health needs, from regular checkups to caring for you when you’re injured or ill. At Optum, 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.

Family medicine provides health care for people of all ages, from babies to older adults. Jorge Espana, MD is a board-certified physician, specializing in Family medicine. With an office conveniently located in Fishkill, NY, Dr. Espana focuses on preventive care, diagnosis, and treatment of a variety of medical conditions to help you and your family stay healthy throughout life. Our doctors offer services like regular check-ups, vaccines, pediatric care, and more. Our team provides personalized care to help improve your family's health. Optum accepts most major health plans.

David Witzel, MD, is a highly experienced ophthalmologist specializing in diagnosing and treating various vision and ocular conditions. He holds degrees from prestigious institutions, including a medical degree from Albert Einstein College of Medicine and a master's in public health from Columbia University. Dr. Witzel is board-certified by the American Board of Ophthalmology and affiliated with multiple hospitals, including The New York Eye and Ear Infirmary and Vassar Brothers Medical Center. He has received numerous accolades, such as the Castle Connolly Top Doctor award and recognition from Hudson Valley Magazine. Generated from the website