Welcome           Address Rochester Location 1870 Winton Road S., Bldg. 4 Rochester, NY 14618 Phone: (585) 442-4690 Fax: (585) 442-0750 Providers at this location: Senthil K. Natarajan, MD Adel B. Soliman, MD Donna Friedlander, P.A. View Larger Map  Newark Office 1100 Driving Park Ave. Newark, NY 14513 Phone: (315) 331-4344 Fax: (315) 331-6052 Providers at this location: Senthil K. Natarajan, MD Adel B. Soliman, MD Julie Cowley, F.N.P Donna Friedlander, P.A. Directions from Newark Office to Rochester Location   Back to Top Office Hours Actual office hours vary depending on the doctor that is in the office on a particular day and/or the testing that is being performed. Please bring your insurance card, photo ID and any applicable copay to each appointment. Phone hours are  from 8:00am to 4:00pm.   Monday 7:30AM 4:30PM Tuesday 7:30AM 4:30PM Wednesday 8:00AM 4:30PM Thursday 8:00AM 4:30PM Friday 8:00AM 4:30PM   Back to Top Insurances Accepted Most major insurances accepted including: Medicare Excellus MVP Blue Shield out of area plans United Healthcare Aetna AARP Medicaid Call to see if your insurance is accepted at our office.   Back to Top Hospital Affiliation Our doctors have privileges at: Rochester General Hospital Clifton Springs Hospital & Clinic, Clifton Springs, NY  Newark Wayne Hospital in Newark, NY   Back to Top