In This Section Tests Diagnostic tests we offer include: Percutaneous renal biopsies Renal arteriography Renal venous renin assay Ultrasound Nephrology and Hypertension Services Tests Our Team More Appointment Information Contact Us Keene, NH Phone: (603) 354-6622Fax: (603) 354-5433 Lebanon, NH (DHMC) Phone: (603) 653-3830Fax: (603) 727-7841 Manchester, NH Phone: (603) 695-2640Fax: (603) 695-2647 Nashua, NH Phone: (603) 695-2640Fax: (603) 695-2647