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 Dermatology Doctors who treat this condition Edit search filters Close Narrow your search By location Phoenix/Scottsdale, AZ By last name Find a doctor whose last name begins with the letter A A There are no doctors whose last name begins with the letter B B Find a doctor whose last name begins with the letter C C Find a doctor whose last name begins with the letter D D There are no doctors whose last name begins with the letter E E Find a doctor whose last name begins with the letter F F There are no doctors whose last name begins with the letter G G 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 There are no doctors whose last name begins with the letter L L Find a doctor 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 active 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 Find a doctor whose last name begins with the letter W W There are no doctors whose last name begins with the letter X X Find a doctor 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: R Christine Rukasin, M.D. Allergist-Immunologist Internist Pediatrician Phoenix, AZ Areas of focus: Immunotherapy, Primary immunodeficiency, Food allergy, Hives and angioedema, Chronic cough, Drug allergy, Eosinophilic ...esophagitis, Atopic dermatitis, Rhinitis, Asthma, Anaphylaxis, Allergy Show more areas of focus for Christine Rukasin, M.D. ResearchMayo Clinic doctors and scientists are committed to discovering and sharing new techniques and therapies for diagnosing and treating dermatitis. Areas of particular interest include: Comparing treatments for pediatric atopic dermatitis Studying the impact of climate change on skin conditions related to flooding Discovering new allergens in personal care products Documenting the effectiveness of wet dressings as treatment for dermatitis The Mayo Clinic Allergic Diseases Research Laboratory studies common skin diseases. PublicationsSee a list of publications about dermatitis 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 • Arizona Pittelkow, Mark R. M.D. Arizona Yiannias, James A. M.D. Arizona By Mayo Clinic Staff Dermatitis care at Mayo Clinic Request an appointment Diagnosis & treatmentCare at Mayo Clinic Oct. 28, 2022 Print Share on: FacebookTwitter Related Infantile eczema Stung by a Plant White patch on skin: A cause for concern? Products & Services Assortment of Skin Care Products from Mayo Clinic Store DermatitisSymptoms & causesDiagnosis & treatmentDoctors & departmentsCare at Mayo Clinic Research: It's All About Patients CON-20166980 Patient Care & Health Information Diseases & Conditions Dermatitis