Our Staff

//Our Staff
Our Staff 2015-12-30T11:51:22+00:00


ManagementENTAllergyHearing Services
Photo of Mark Landis

Mark Landis, MSN, RN, FNP

Nurse Practitioner

Mr. Landis has been a practicing Registered Nurse since 1997. He achieved his Masters of Science in Nursing and became a Board Certified Family Nurse Practitioner in 2005. He has extensive experience in Cardiology and has trained under Dr. Teixido to become a Migraine Specialist, and with our other physicians to become a support provider for general ears, nose, and throat disorders. Mr. Landis graduated with a Bachelor’s of Science in Nursing from Widener University in 1997 and went on to practice as a Registered Nurse in several clinical settings at Christiana Care Health Systems and eventually with Delaware Cardiovascular Associates. He has privileges at Christiana Care Health Systems and is a preceptor to Nurse Practitioner and Physician Assistant students. He is also a member of the American Headache Society and annually attends migraine conferences to best support his patients.

Photo of Cathleen Schriver

Cathleen Schriver, MS, CCC-SLP

Speech Pathologist

Cathleen has been practicing Speech Language Pathology for over 13 years and has worked In a variety of settings. Her areas of expertise include dysphagia, voice disorders and geriatrics. Cathleen holds her Certificate of Clinical Competence and is a member of the American Speech and Hearing Association (ASHA). She is an affiliate of the ASHA Special Interest Groups 3 – Voice Disorders and 13 – Dysphagia.

Cathleen graduated Cum Laude from Towson University with a Bachelor of Arts degree in Speech Pathology and Psychology.  She earned her Masters of Science in Speech Pathology from Loyola College in Maryland.  Cathleen is currently licensed in Delaware and Pennsylvania.  She resides in Pennsylvania with her husband and three children.

Photo of Cindy White

Cindy White

CT Technologist