About Doctor Housecalls of the Valley
Doctor Housecalls of the Valley is a concierge medicine service led by Dr. Mara Windsor that offers a personalized and premium medical care by bringing medical services directly to the patient's home. This innovative approach to healthcare aims to enhance convenience, accessibility, and individualized attention for patients.
Our team of experienced healthcare professionals is available on-call 24/7 to address all of your medical needs. We believe in building strong relationships with our patients and providing compassionate care that is tailored to your individual needs. Whether you are dealing with a chronic condition, managing a complex medical issue, or simply in need of a routine check-up, Doctor Housecalls of the Valley is here to help. Contact us today to learn more about our services and how we can help you achieve optimal health and wellness.

Meet the Team

MD, MS
Dr. Isabel Neacato
Dr. Neacato graduated from the University of Illinois Chicago Medical School. She also has a
Masters of Science in microbiology immunology and molecular genetics from the University of
Illinois Urbana Champaign. She completed her Emergency Medicine Residency at Beaumont
Hospital in Royal Oak, Michigan. She is a California native.
She enjoys working out, dancing, staying active, and eating healthy. She believes that nutrition
and exercise are key for a healthy living.
“I look forward to helping and meeting with you in any way that I can.”

FNP-C
Julie Osgood
Julie Osgood FNP-C, brings more than 30 years of diverse clinical experience to the Doctor Housecalls of the Valley team. Her career began in emergency medicine as a firefighter/paramedic in Tucson. Over the span of 12 years, she also worked as a flight medic with Guardian air ambulance. Later, she went back to school to become an RN and landed her first job in the emergency department of a level one trauma facility in Phoenix, Az. After 10 years in the ER, she graduated with her nurse practitioner degree and has been working in Urgent care as a medical provider.
From acute illnesses and injuries to suturing, splinting, injections, EKGs and diagnostic interpretation, her expertise allows for comprehensive, compassionate care delivered conveniently in your home.
She also offers specialty services in medical weight management, hormone replacement therapy, peptide therapies and some aesthetics.