Print Departments and specialties Mayo Clinic has one of the largest and most experienced practices in the United States, with campuses in Arizona, Florida and Minnesota. Staff skilled in dozens of specialties work together to ensure quality care and successful recovery. Departments that treat this condition Child and Adolescent Neurology Neurology Ophthalmology Orthopedic Surgery Shoulder and Elbow Surgery in Rochester Areas that research this condition Neurology Research Ophthalmology Research Orthopedic Research Doctors who treat this condition edit search filters Close Narrow your search By location Rochester, MN By last name There are no doctors whose last name begins with the letter A A There are no doctors whose last name begins with the letter B B There are no doctors whose last name begins with the letter C C There are no doctors whose last name begins with the letter D D Find a doctor whose last name begins with the letter E E There are no doctors whose last name begins with the letter F F There are no doctors whose last name begins with the letter G G active Find a doctor whose last name begins with the letter H H There are no doctors whose last name begins with the letter I I There are no doctors whose last name begins with the letter J J There are no doctors whose last name begins with the letter K K Find a doctor whose last name begins with the letter L L There are no doctors whose last name begins with the letter M M There are no doctors whose last name begins with the letter N N There are no doctors whose last name begins with the letter O O There are no doctors whose last name begins with the letter P P There are no doctors whose last name begins with the letter Q Q Find a doctor whose last name begins with the letter R R Find a doctor whose last name begins with the letter S S There are no doctors whose last name begins with the letter T T There are no doctors whose last name begins with the letter U U There are no doctors whose last name begins with the letter V V There are no doctors whose last name begins with the letter W W There are no doctors whose last name begins with the letter X X There are no doctors whose last name begins with the letter Y Y There are no doctors whose last name begins with the letter Z Z Reset all filters Search Tips Use quotes for phrases. Even if there are no auto-suggestions within the search field, hit "Search" anyway, as you may still get results. Displaying 1-1 out of 1 doctors available Last Name Initial: H Charles (Michel) M. Harper, Jr., M.D. Neurologist Neuromuscular Disease Specialist Rochester, MN Areas of focus: Electromyography, Peripheral neuropathy, Myasthenia gravis, Lambert-Eaton myasthenic syndrome, Congenital myasthenic sy...ndrome Show more areas of focus for Charles (Michel) M. Harper, Jr., M.D. ResearchMayo Clinic researchers in nervous system conditions (neurologists), hereditary conditions (medical geneticists) and other areas conduct research in congenital myasthenic syndromes. Doctors conduct ongoing research studying prevention, genetics, diagnostic techniques and treatment options for congenital myasthenic syndromes. Learn more about research in neuromuscular diseases and ALS on the neurology research website. PublicationsSee a list of publications on congenital myasthenic syndromes by Mayo Clinic doctors on PubMed, a service of the National Library of Medicine. Research Profiles Narrow your search By location Arizona Florida Minnesota View all View all physicians • All Locations Engel, Andrew G. M.D. Minnesota Harper, Charles (Michel) M. Jr. M.D. Minnesota Sine, Steven M. Ph.D. Minnesota By Mayo Clinic Staff Congenital myasthenic syndromes care at Mayo Clinic Request an Appointment at Mayo Clinic Symptoms & causesCare at Mayo Clinic Nov. 19, 2016 Print Share on: FacebookTwitter Related Products & Services Book: Mayo Clinic Family Health Book, 5th Edition Newsletter: Mayo Clinic Health Letter — Digital Edition Show more products and services from Mayo Clinic Congenital myasthenic syndromesSymptoms & causesDoctors & departmentsCare at Mayo Clinic Research: It's All About Patients CON-20209446 Patient Care & Health Information Diseases & Conditions Congenital myasthenic syndromes