Meet the Physicians and Specialists Guiding Your Allergy & Asthma Wellness
Discover the clinical team at Asthma & Allergy Physicians, serving Dedham, Brockton, Milford, and Raynham, and surrounding areas. Our experts offer decades of experience, research, and compassionate care to help you and your family breathe easier every day.
Meet Our Experts
Expert Providers Committed to Your Health
Our team is led by physicians and nurse practitioners who are recognized leaders in allergy, asthma, and clinical immunology. Each provider is expertly trained in comprehensive allergy testing, immunotherapy, and patient education strategies. Our providers are not only skilled diagnosticians but also educators and advocates for your family’s well-being.
Dr. Michael Lawrence founded Asthma & Allergy Physicians in 1972 with a vision of providing exceptional, evidence-based care to patients with asthma, allergies, and immune disorders. For more than five decades, he has dedicated his career to the specialty and to the patients and families of the communities we serve. His extensive clinical experience has been complemented by years of involvement in clinical research, including previously serving as Principal Investigator for the practice’s Center for Clinical Research. Dr. Lawrence’s longstanding commitment to clinical excellence, scientific advancement, and compassionate patient care has helped shape Asthma & Allergy Physicians into the practice it is today. He has also been recognized by the Global Directory of Who’s Who as a Lifetime Top Doctor.
Dr. Ralph Cahaly is a board certified allergist. He treats a broad range of conditions including allergy, asthma, skin allergies, immune deficiency, and mast cell disorders. He has a particular interest however in food allergy and oral immunotherapy and is dedicated to helping patients expand their treatment options through evidence based care. By combining clinical expertise with a patient-centered approach, he helps individuals and families navigate the challenges of living with food allergies.
Dr. Mark T. Claus graduated summa cum laude with honors in physiology, nutrition, and epidemiology. Known for his commitment to clinical excellence and academic achievement, he has been honored as a two-time grant recipient by the American College of Allergists, recognizing his dedication to advancing allergy and immunology care.
Gloria Iheuwa, a certified nurse practitioner, brings specialized training in family nursing and mental health. Her broad clinical expertise allows her to provide comprehensive care that addresses the unique needs of each patient and family. Dedicated to delivering compassionate, evidence-based care, Gloria focuses on educating patients, promoting preventive health, and helping individuals achieve the best possible outcomes through personalized treatment plans.
Darlene Madore is a graduate of Northeastern University and a certified nurse practitioner. She is well-versed in current treatment options, including biologic therapy, immune-deficient disorders and hereditary angioedema. She is a local and national speaker for primary immune deficiency, asthma and atopic dermatitis, as well as administration boards for food allergies and hereditary angioedema. She is well-versed in her holistic approach to caring for both pediatric and adult patients.
Carolyn Rooney is a nurse practitioner and member of the Sigma Theta Tau International Honor Society of Nursing. She specializes in allergic contact dermatitis and is dedicated to helping patients identify and manage the triggers behind their skin reactions. With expertise in evaluating complex skin allergies, including patch testing and personalized treatment plans, she helps patients find lasting relief and improve their quality of life.
Leslie Stefanowicz is a nationally recognized nurse practitioner in allergy, asthma, and immunology, specializing in complex diagnoses for pediatric and adult patients. In addition to providing expert patient care, she lectures nationally and mentors healthcare professionals, advancing excellence in the field. She is a member of the American Contact Dermatitis Society, American College of Asthma, Allergy, and Immunology, and the American Academy of Allergy, Asthma, and Immunology.
Dr. Michael Lawrence, founded Asthma & Allergy Physicians in 1972 to provide a center of excellence for asthma, allergy and immunology. He has been the Principal Investigator for our Center for Clinical Research, ensuring our care is guided by the latest scientific advances and is recognized in the Global Directory of Who’s Who as a Lifetime Top Doctor.
Dr. Ralph Cahaly is a board certified allergist and also held a certification in pediatrics. He treats a broad range of conditions including allergy, asthma, skin allergies, immune deficiency, and mast cell disorders. He has a particular interest however in food allergy and oral immunotherapy and is dedicated to helping patients expand their treatment options through evidence based care. By combining clinical expertise with a patient-centered approach, he helps individuals and families navigate the challenges of living with food allergies.
Dr. Mark T. Claus graduated summa cum laude with honors in physiology, nutrition, and epidemiology. Known for his commitment to clinical excellence and academic achievement, he has been honored as a two-time grant recipient by the American College of Allergists, recognizing his dedication to advancing allergy and immunology care.
Darlene is a Summa Cum Laude graduate of Northeastern University. She is well versed in current treatment options including biologic therapy, immune deficient disorders and hereditary angioedema. She is a local and national speaker for primary immune deficiency, asthma and atopic dermatitis, as well as administration boards for food allergies and hereditary angioedema. She is well versed with her holistic approach to caring for both pediatric and adult patients.
Carolyn Rooney is a nurse practitioner and member of the Sigma Theta Tau International Honor Society of Nursing. She specializes in allergic contact dermatitis and is dedicated to helping patients identify and manage the triggers behind their skin reactions. With expertise in evaluating complex skin allergies, including patch testing and personalized treatment plans, she helps patients find lasting relief and improve their quality of life.
Gloria Iheuwa, a certified nurse practitioner, brings specialized training in family nursing and mental health. Her broad clinical expertise allows her to provide comprehensive care that addresses the unique needs of each patient and family.
Leslie Stefanowicz is a nationally recognized leader in allergy, asthma, and immunology, specializing in complex diagnoses for pediatric and adult patients. In addition to providing expert patient care, she lectures nationally and mentors healthcare professionals, advancing excellence in the field.
Regional Leaders
Serving Dedham, Brockton, Milford, and Raynham, and surrounding areas with Proven Expertise
Patients across Massachusetts trust our providers for asthma and allergy management that combines scientific rigor with compassionate support. With offices in Dedham, Brockton, Milford, and Raynham, our team ensures accessible, high-quality care close to home. We specialize in caring for high-risk groups, including children with food sensitivities, adults with environmental allergies, and individuals with severe reactions to insect venom. Our providers maintain strong referral relationships with local primary care physicians and consistently return detailed consult notes for coordinated care. By participating in clinical research and offering advanced therapies such as immunotherapy and biologic administration, our team delivers relief and reassurance to those living with chronic allergic conditions. Whether you are facing new symptoms or seeking long-term management, our providers are committed to helping you achieve lasting control and peace of mind.
FAQS
Frequently Asked Questions About Our Providers
Do your providers have experience treating children?
Yes, our team includes experienced providers who treat patients across all ages, from infants to older adults with complex needs.
Are your providers involved in clinical research programs?
Yes, our practice participates in clinical research, helping advance allergy and asthma treatments while giving patients access to innovative care approaches.
How do your providers personalize treatment plans?
Each provider uses detailed evaluations and testing to understand your triggers and develop a tailored plan focused on long-term symptom control and relief.
Will my provider coordinate care with my primary doctor?
Yes, we work closely with referring and primary care providers, sharing detailed notes to ensure coordinated, consistent, and effective patient care.
