Jill Klotzbach NP, MSN, FNP Esophageal Head Neck Larynx Mouth Pharynx Skin Throat Thyroid Parathyroid Undiagnosed Cancers Treated: Esophageal Head Neck Larynx Mouth Pharynx Skin Throat Thyroid Parathyroid Undiagnosed Specializing In: Otolaryngic Allergy About Jill Klotzbach About Jill Klotzbach Positions Roswell Park Care Network Nurse Practitioner Roswell Park Middleport ENT