About
Dr. Deryl Lamb grew up in Chandler, Arizona, as a fifth-generation Arizonan. He completed his undergraduate studies at Cornell University, earned his medical degree from the University of Arizona College of Medicine, and finished his Family Medicine residency at Good Samaritan Hospital in Phoenix. He opened his first East Valley clinic in Queen Creek in 1996 and has practiced family medicine in the region for more than two decades. Phoenix Magazine named him a Top Doc, and he served as faculty for the University of Arizona College of Medicine. Over his career, he has delivered more than 1,200 babies.
Dr. Lamb is passionate about restoring a personal touch to patient care. He transitioned to the direct primary care model after recognizing that shorter, rushed visits left little room for meaningful medicine. Outside the clinic, he reads broadly across topics and genres, studies the intersection of Eastern and Western health philosophies, and plays piano pieces by Chopin and Debussy. He enjoys travel, sports, and history. He also served a two-year mission in Chile. He and his family include seven grown children and seven granddaughters.
Education & Training
Undergraduate
Cornell University
Medical School
University of Arizona College of Medicine
Residency
Family Medicine Residency, Good Samaritan Hospital, Phoenix, AZ
Conditions Treated
Who is Dr. Lamb right for?
Dr. Lamb serves patients of all ages, from children needing school physicals to adults managing chronic conditions. He treats a wide range of concerns including diabetes, thyroid disorders, asthma, COPD, cardiovascular risk, migraines, and mental health conditions like depression and anxiety. Patients seeking weight loss support, including GLP-1 therapy, find strong expertise here. Adults dealing with ADHD, skin concerns, or musculoskeletal issues also benefit from his broad clinical scope. His direct-access model suits patients who want a physician they can reach any time.
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Frequently Asked Questions
Dr. Lamb treats a broad range of acute and chronic conditions. These include diabetes, thyroid disorders, asthma, COPD, hypertension, migraines, neuropathy, depression, anxiety, panic attacks, adult ADHD, and skin conditions including skin cancer. He also handles musculoskeletal care, gastrointestinal concerns, cardiovascular prevention, and women's and men's health issues.
Dr. Lamb holds training and credentials in family medicine. He completed his residency at Good Samaritan Hospital in Phoenix and earned his medical degree from the University of Arizona College of Medicine. He has practiced family medicine in the East Valley for more than two decades.
Dr. Lamb has practiced family medicine in the East Valley for more than 20 years. He opened his first Queen Creek clinic in 1996. Over that career, he has delivered more than 1,200 babies and built deep roots in the Gilbert and greater East Valley community.
Yes, Dr. Lamb prescribes GLP-1 medications including Semaglutide and Tirzepatide for weight loss. He incorporates these treatments into a broader weight management approach through the practice's direct primary care model.
Yes, Lamb Health offers ketamine therapy through an on-site anesthesiologist. Dr. Lamb coordinates this service as part of the practice's expanded mental health and treatment offerings.
Dr. Lamb believes medicine works best when the doctor-patient relationship is personal and unhurried. He transitioned to direct primary care to give each visit meaningful depth. Members reach him directly by phone, text, email, or video any time of day.
Yes, Dr. Lamb served as faculty at the University of Arizona College of Medicine. That academic role reflects his commitment to medical education alongside his clinical practice.
Yes, Dr. Lamb sees patients of all ages, including children. The practice provides pediatric care and offers standard immunizations at no charge for patients 18 and younger.
Dr. Lamb performs several procedures in the office. These include mole and cyst removals, joint and allergy injections, cryotherapy, skin biopsies, EKGs, spirometry, breathing treatments, and urinalysis. He also conducts skin cancer screenings and in-office lab draws.
Doctor profile last updated March 21, 2026