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 Pediatric Sleep Medicine in Minnesota Pulmonary Medicine Sleep Medicine 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 Find a doctor whose last name begins with the letter B B Find a doctor whose last name begins with the letter C C There are no doctors whose last name begins with the letter D D There are no doctors 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 There are no doctors 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 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 Find a doctor 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 Find a doctor whose last name begins with the letter V V active 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 There are no doctors whose last name begins with the letter Y Y Find a doctor 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: W Lesley L. Williams, M.D. Family Physician Phoenix, AZ Areas of focus: Diabetes, Hyperlipidemia, Hypothyroidism, Eating disorder, Insomnia, Depression, Anxiety disorder ResearchMayo Clinic's Center for Sleep Medicine conducts research to understand sleep disorders and improve therapy. The center provides clinical services to care for people with sleep problems. PublicationsSee a list of publications by Mayo doctors on insomnia on PubMed, a service of the National Library of Medicine. By Mayo Clinic Staff Insomnia care at Mayo Clinic Request an appointment Diagnosis & treatmentCare at Mayo Clinic Jan. 16, 2024 Print Related Ambien: Is dependence a concern? Insomnia treatment: Cognitive behavioral therapy instead of sleeping pills Insomnia: How do I stay asleep? Lack of sleep: Can it make you sick? Prescription sleeping pills: What's right for you? Valerian: A safe and effective herbal sleep aid? Show more related content Associated Procedures Biofeedback Cognitive behavioral therapy Polysomnography (sleep study) Products & Services A Book: Mayo Clinic Family Health Book A Book: Mayo Clinic Guide to Home Remedies Newsletter: Mayo Clinic Health Letter — Digital Edition Show more products and services from Mayo Clinic InsomniaSymptoms&causesDiagnosis&treatmentDoctors&departmentsCare atMayoClinic Research: It's all about patients Show transcript for video Research: It's all about patients [MUSIC PLAYING] Joseph Sirven, M.D., Professor of Neurology, Mayo Clinic: Mayo's mission is about the patient. The patient comes first. So the mission and research here is to advance how we can best help the patient, how to make sure the patient comes first in care. So in many ways, it's a cycle. It can start with as simple as an idea worked on in a laboratory, brought to the patient bedside, and if everything goes right — and let's say it's helpful or beneficial — then brought on as a standard approach. And I think that is one of the unique characteristics of Mayo's approach to research — that patient-centeredness — that really helps to put it in its own spotlight. CON-20228096 Patient Care & Health Information Diseases & Conditions Insomnia