The reviews listed below were collected independently of ENT & Allergy of Delaware through rater8. Each review represents an authentic and verified patient experience.
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Mark Landis, MSN, RN, FNP 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.
Mark Landis, MSN, RN, FNP 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.
Mark Landis, MSN, RN, FNP 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. He 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.
Mark seemed to really know what I was going through with my long term migraines and knowledgeable about how to manage it! I am very thankful and hopeful for the future of less headaches
Professional and concise, first visit with him and very satisfied.
Exceptional doctor.
Mark was excellent. He was kind and considerate and not in a hurry!
Warm manner. The best provider of Botox for migraines that I’ve had!
Very knowledgeable, took time to explain my condition and symptoms
My visit with Mark was fantastic. Quickly diagnosed my issue, and remedied it.
Great dr ! The best !!
Mark is wonderful and very knowledgeable and helpful
I suffered with migraines for years. I thought it was all sinus related. I finally had sinus surgery and it did nothing for my headache. Mark was my savior! I would recommend him to anyone that suspects they may have migraines. Finding Mark was truly life changing.