Stephen R Dernlan MD, a Internist practicing in Appleton, WI

Stephen R Dernlan  MD

Dr. Stephen Dernlan is an internist practicing in Appleton, WI. Dr. Dernlan specializes in the medical treatment of adults. Internists can act as a primary physician or a consultant to a primary physician. They manage both common and rare diseases. Dr. Dernlan provides comprehensive care and manages treatment with surgeons as well. Internists establish long-term relationships with their patients and incorporate disease prevention and mental health care into their practice.


Dr. Dernlan’s career in medicine began in 1986, when he graduated with his Medical Degree from the Univ of Wi Med Sch, Madison Wi . After medical school, Stephen R Dernlan MD completed residency at U Hosp-Suny Hlth Sci Ctr, Internal Medicine. Dr. Dernlan is board certified in Internal Medicine by the American Board of Internal Medicine. Stephen R Dernlan MD currently provides care to patients at 3916 N Intertech Court, Appleton, WI, Appleton, WI 54913.


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Frank McCullen

Frank McCullen is a contributing writer to FindaTopDoc. He assists leading physicians in completing their articles. Frank is a volunteer fire officer and spends most of his free time with his family hiking and boating.