Cardiologist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Chiropractor providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Dentist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Dermatologist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Family Physician providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
OB-GYN providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Ophthalmologist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Orthopedic Surgeon providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Pediatrician providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Physical Therapist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Podiatrist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Psychiatrist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Dr. Ertz-Archambault is triple board-certified in Hematology, Medical Oncology, and Internal Medicine, dedicated to providing expert and compassionate care to patients facing blood disorders and cancers, with a special emphasis in breast cancer. Dr. Ertz-Archambault has dedicated her career to serving the Phoenix cancer community. She spent over four years caring for the underserved cancer population at Valleywise Health, where she partnered with the breast cancer team honored with The Spirit of Healing Award from the Cancer Support Community of Arizona in 2022. Her commitment extends beyond the clinic through volunteer work, charity educational programs, and quality improvement initiatives for underserved cancer patients. Dr Ertz-Archambault is an active member of the American Society of Clinical Oncology and the American Society of Hematology. She also serves as an Assistant Clinical Professor at Creighton University, Phoenix School of Medicine, mentoring the next generation of physicians. Outside of medicine, she enjoys painting, gardening, and spending time with her family
Dr. Katerina Warda graduated Magna Cum Laude at the University of Arizona in Tucson, AZ, earning a Bachelor of Science degree in Biology with an Emphasis in Physiology and a minor in Chemistry. She obtained a master’s in biomedical science at Midwestern University in Glendale, AZ. Shortly thereafter, Dr. Warda continued her education at Midwestern and received her Doctor of Osteopathic Medicine degree. During her first year of training, she was inducted into the Sigma Sigma Phi Society.
After graduation, she completed her internal medicine internship at the State University of New York- Upstate Medical University in Syracuse, NY. Here, she worked as an intern during the height of COVID, working in the intensive care unit and hospital floors. For this dedication, the department was awarded Department of the Year.
Dr. Warda completed her dermatology residency at St. Barnabas Hospital Health System affiliated with the Division of Dermatology at Einstein in the Bronx, NY. During her second year of training, she served as Academic Chief Resident and served as Chief Resident her last year.
During these years of training, she has published peer-reviewed research articles publishing in the Journal of American Academy of Dermatology and the International Journal of Dermatology. She worked melanoma research at Mayo Clinic and NIH granted research in chlamydia.
Outside of work, she enjoys playing tennis, hiking and going on long walks. She likes to paint as well as complete jigsaw puzzles. Above all, she enjoys spending time with her family and friends especially her three nieces who reside in Phoenix. She is excited to bring her experiences from NY to AZ and continue caring for those in her community.
Dr. Ertz-Archambault is triple board-certified in Hematology, Medical Oncology, and Internal Medicine, dedicated to providing expert and compassionate care to patients facing blood disorders and cancers, with a special emphasis in breast cancer. Dr. Ertz-Archambault has dedicated her career to serving the Phoenix cancer community. She spent over four years caring for the underserved cancer population at Valleywise Health, where she partnered with the breast cancer team honored with The Spirit of Healing Award from the Cancer Support Community of Arizona in 2022. Her commitment extends beyond the clinic through volunteer work, charity educational programs, and quality improvement initiatives for underserved cancer patients. Dr Ertz-Archambault is an active member of the American Society of Clinical Oncology and the American Society of Hematology. She also serves as an Assistant Clinical Professor at Creighton University, Phoenix School of Medicine, mentoring the next generation of physicians. Outside of medicine, she enjoys painting, gardening, and spending time with her family
Justin Sawyer, MD, is a board-certified dermatologist who focuses on general dermatology, skin cancer detection, prevention, and treatment. He offers expert care to patients at Skin Care Specialists in Mesa, Arizona.
Dr. Sawyer is originally from east central Illinois. After graduating valedictorian from Mattoon High School, he attended Duke University in Durham, North Carolina, where he majored in biology. He then returned to Illinois, where he received a full congressional scholarship to the University of Illinois College of Medicine in Chicago.
After an internship in internal medicine at the University of California, Los Angeles, Dr. Sawyer moved to Arizona for his dermatology training. He has been practicing in Mesa since finishing his dermatology residency at the University of Arizona in 2002 in Tucson.
Dr. Sawyer received the highest score in the country on the American Board of Dermatology recertification exam.
At Skin Care Specialists, Dr. Sawyer enjoys helping his patients understand their skin conditions so that the best course of treatment can be selected. In his free time, he enjoys watching Duke basketball, researching diet and exercise science, and spending time with his wife and their two children.
Dr. Katerina Warda graduated Magna Cum Laude at the University of Arizona in Tucson, AZ, earning a Bachelor of Science degree in Biology with an Emphasis in Physiology and a minor in Chemistry. She obtained a master’s in biomedical science at Midwestern University in Glendale, AZ. Shortly thereafter, Dr. Warda continued her education at Midwestern and received her Doctor of Osteopathic Medicine degree. During her first year of training, she was inducted into the Sigma Sigma Phi Society.
After graduation, she completed her internal medicine internship at the State University of New York- Upstate Medical University in Syracuse, NY. Here, she worked as an intern during the height of COVID, working in the intensive care unit and hospital floors. For this dedication, the department was awarded Department of the Year.
Dr. Warda completed her dermatology residency at St. Barnabas Hospital Health System affiliated with the Division of Dermatology at Einstein in the Bronx, NY. During her second year of training, she served as Academic Chief Resident and served as Chief Resident her last year.
During these years of training, she has published peer-reviewed research articles publishing in the Journal of American Academy of Dermatology and the International Journal of Dermatology. She worked melanoma research at Mayo Clinic and NIH granted research in chlamydia.
Outside of work, she enjoys playing tennis, hiking and going on long walks. She likes to paint as well as complete jigsaw puzzles. Above all, she enjoys spending time with her family and friends especially her three nieces who reside in Phoenix. She is excited to bring her experiences from NY to AZ and continue caring for those in her community.
Dr. Ertz-Archambault is triple board-certified in Hematology, Medical Oncology, and Internal Medicine, dedicated to providing expert and compassionate care to patients facing blood disorders and cancers, with a special emphasis in breast cancer. Dr. Ertz-Archambault has dedicated her career to serving the Phoenix cancer community. She spent over four years caring for the underserved cancer population at Valleywise Health, where she partnered with the breast cancer team honored with The Spirit of Healing Award from the Cancer Support Community of Arizona in 2022. Her commitment extends beyond the clinic through volunteer work, charity educational programs, and quality improvement initiatives for underserved cancer patients. Dr Ertz-Archambault is an active member of the American Society of Clinical Oncology and the American Society of Hematology. She also serves as an Assistant Clinical Professor at Creighton University, Phoenix School of Medicine, mentoring the next generation of physicians. Outside of medicine, she enjoys painting, gardening, and spending time with her family
Martin (Mike) Nuñez, MD, is a board-certified dermatologist at Skin Care Specialists with locations in Mesa and Scottsdale, Arizona. While he enjoys all aspects of dermatology, Dr. Nuñez focuses on skin cancer surveillance, diagnosis, treatment, and prevention.
Originally from Chicago, Illinois, Dr. Nuñez had a diverse career background prior to becoming a doctor. He is an Army veteran and served as a squad leader while in support of Operation Iraqi Freedom. In addition to his military service, he has worked in the business sector as a sales manager and consultant.
Whether in the Army, the board room, or in patient care, Dr. Nuñez has found that the most important factor in helping people is building great relationships. Building those relationships is what initially drew him to the medical field and what keeps him excited about being a dermatologist.
Dr. Nuñez received two bachelor’s degrees, one in liberal arts and one in biology, from Northern Illinois University in DeKalb. During his undergraduate training, he made the dean’s list and president’s list, as well as the Phi Beta Kappa honors society, while also completing research in glioblastoma multiforme, an aggressive form of brain cancer.
After his undergraduate training, Dr. Nuñez completed medical school at the University of Illinois College of Medicine in Chicago. Dr. Nuñez finished near the top of his class, was elected to the Alpha Omega Alpha honors society, and was nominated for the Gold Humanism Society.
After medical school, he completed a year of general medicine training at Indiana University Hospital in Indianapolis and then completed a 3-year dermatology residency at Duke University in Durham, North Carolina.
In his spare time, Dr. Nuñez enjoys getting outside for a hike or run, biking, or just relaxing. He is an avid sports fan, and while his childhood alliance is mostly to Chicago sports teams, he loves catching as many Arizona sporting events as he can.
Lloyd Brenden, MD, is a trusted board-certified dermatologist with over 25 years of experience. He works at Skin Care Specialists in Mesa, Arizona, and is dedicated to diagnosing and treating conditions affecting the skin, hair, and nails with a compassionate and personalized approach.
Dr. Brenden is board-certified in both internal medicine and dermatology but focuses exclusively on dermatology to deliver specialized, high-quality care. His expertise includes treating a broad range of dermatological conditions, such as skin cancer, acne, eczema, psoriasis, rosacea, and dermatitis.
A proud Arizona native, Dr. Brenden earned his Bachelor of Science and Master of Science in biology at the University of Arizona in Tucson, where he also played trombone in the marching band. He went on to complete his medical degree at the University of Arizona College of Medicine, followed by an internship and residency in internal medicine at the VA Medical Center in Martinez, California. He further honed his skills with a Dermatology residency at the prestigious University of Michigan in Ann Arbor.
Dr. Brenden is an active member of the American Academy of Dermatology and the Pacific Dermatology Association, staying at the forefront of advancements in his field. His long-standing commitment to the East Mesa area reflects his dedication to improving the health and confidence of his patients.
Outside the office, Dr. Brenden enjoys playing golf and spending time with family and friends.
“Dr. Brenden is excellent. Easy to discuss issues with and never rushes through my appointment. Have been going to him for years and recommend him to anyone needing a dermatologist.”
Lloyd Brenden, MD
Specialist
1810 S. Crismon Road, Suite 191
Mesa, AZ 85209
4.84(19)
Dr. Katerina Warda, DO
Dermatologist 32.5 mi
750 S. Ironwood Dr.
#102
Apache Junction, AZ 85120
Dr. Katerina Warda graduated Magna Cum Laude at the University of Arizona in Tucson, AZ, earning a Bachelor of Science degree in Biology with an Emphasis in Physiology and a minor in Chemistry. She obtained a master’s in biomedical science at Midwestern University in Glendale, AZ. Shortly thereafter, Dr. Warda continued her education at Midwestern and received her Doctor of Osteopathic Medicine degree. During her first year of training, she was inducted into the Sigma Sigma Phi Society.
After graduation, she completed her internal medicine internship at the State University of New York- Upstate Medical University in Syracuse, NY. Here, she worked as an intern during the height of COVID, working in the intensive care unit and hospital floors. For this dedication, the department was awarded Department of the Year.
Dr. Warda completed her dermatology residency at St. Barnabas Hospital Health System affiliated with the Division of Dermatology at Einstein in the Bronx, NY. During her second year of training, she served as Academic Chief Resident and served as Chief Resident her last year.
During these years of training, she has published peer-reviewed research articles publishing in the Journal of American Academy of Dermatology and the International Journal of Dermatology. She worked melanoma research at Mayo Clinic and NIH granted research in chlamydia.
Outside of work, she enjoys playing tennis, hiking and going on long walks. She likes to paint as well as complete jigsaw puzzles. Above all, she enjoys spending time with her family and friends especially her three nieces who reside in Phoenix. She is excited to bring her experiences from NY to AZ and continue caring for those in her community.
Dr. Ertz-Archambault is triple board-certified in Hematology, Medical Oncology, and Internal Medicine, dedicated to providing expert and compassionate care to patients facing blood disorders and cancers, with a special emphasis in breast cancer. Dr. Ertz-Archambault has dedicated her career to serving the Phoenix cancer community. She spent over four years caring for the underserved cancer population at Valleywise Health, where she partnered with the breast cancer team honored with The Spirit of Healing Award from the Cancer Support Community of Arizona in 2022. Her commitment extends beyond the clinic through volunteer work, charity educational programs, and quality improvement initiatives for underserved cancer patients. Dr Ertz-Archambault is an active member of the American Society of Clinical Oncology and the American Society of Hematology. She also serves as an Assistant Clinical Professor at Creighton University, Phoenix School of Medicine, mentoring the next generation of physicians. Outside of medicine, she enjoys painting, gardening, and spending time with her family
Dr. Katerina Warda graduated Magna Cum Laude at the University of Arizona in Tucson, AZ, earning a Bachelor of Science degree in Biology with an Emphasis in Physiology and a minor in Chemistry. She obtained a master’s in biomedical science at Midwestern University in Glendale, AZ. Shortly thereafter, Dr. Warda continued her education at Midwestern and received her Doctor of Osteopathic Medicine degree. During her first year of training, she was inducted into the Sigma Sigma Phi Society.
After graduation, she completed her internal medicine internship at the State University of New York- Upstate Medical University in Syracuse, NY. Here, she worked as an intern during the height of COVID, working in the intensive care unit and hospital floors. For this dedication, the department was awarded Department of the Year.
Dr. Warda completed her dermatology residency at St. Barnabas Hospital Health System affiliated with the Division of Dermatology at Einstein in the Bronx, NY. During her second year of training, she served as Academic Chief Resident and served as Chief Resident her last year.
During these years of training, she has published peer-reviewed research articles publishing in the Journal of American Academy of Dermatology and the International Journal of Dermatology. She worked melanoma research at Mayo Clinic and NIH granted research in chlamydia.
Outside of work, she enjoys playing tennis, hiking and going on long walks. She likes to paint as well as complete jigsaw puzzles. Above all, she enjoys spending time with her family and friends especially her three nieces who reside in Phoenix. She is excited to bring her experiences from NY to AZ and continue caring for those in her community.
Dr. Ertz-Archambault is triple board-certified in Hematology, Medical Oncology, and Internal Medicine, dedicated to providing expert and compassionate care to patients facing blood disorders and cancers, with a special emphasis in breast cancer. Dr. Ertz-Archambault has dedicated her career to serving the Phoenix cancer community. She spent over four years caring for the underserved cancer population at Valleywise Health, where she partnered with the breast cancer team honored with The Spirit of Healing Award from the Cancer Support Community of Arizona in 2022. Her commitment extends beyond the clinic through volunteer work, charity educational programs, and quality improvement initiatives for underserved cancer patients. Dr Ertz-Archambault is an active member of the American Society of Clinical Oncology and the American Society of Hematology. She also serves as an Assistant Clinical Professor at Creighton University, Phoenix School of Medicine, mentoring the next generation of physicians. Outside of medicine, she enjoys painting, gardening, and spending time with her family
