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ACC Accredited Chest Pain Center

Emergency care,
closer to your heart.


Live Your Healthiest Life

Women's health for all stages and all ages

From adolescence to adulthood, through pregnancy and delivery, and through peri- and post-menopause, we work collaboratively to provide high quality care to women in Los Alamos and Northern New Mexico.

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Check In With A Check-up This Summer

Quality preventive care is essential to good health.  And summer is a great time to schedule wellness visits for children and ensure everyone in your family is up to date with their recommended screenings and vaccinations.

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Life-Saving Insight On Your Lung Health

Lung cancer is the leading cause of cancer death, and if you’re a current or former smoker, your risk may be much higher. That’s where screening comes in. A low-dose CT scan can detect cancer earlier, even before symptoms appear.

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Our chat assistant can help direct you towards finding a provider or scheduling an appointment.

Welcome Neal E. Rakov, Gastroenterologist

Neal E. Rakov, MD, FACP, AGAF, is a highly experienced physician and a fellow of the American Gastroenterology Association.  He specializes in liver disease, inflammatory bowel disease, colon cancer screenings, reflux disease, celiac disease and malabsorption, and fatty liver disease.


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Neal E. Rakov, MD, FACP, AGAF

Welcome Michael A. Lucia, Pulmonology and Sleep Medicine Physician

Michael A. Lucia is the Medical Director of Pulmonology and the Sleep Clinic at Los Alamos Medical Center. He is a Board-certified Pulmonary and Sleep Physician who specializes in adult pulmonary medicine; adult sleep medicine and sleep studies; occupational and environmental pulmonary medicine; and sports medicine cardiopulmonary assessments.

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Michael A. Lucia, MD, FCCP

Welcome Maya Lessen, Family Nurse Practitioner

A family medicine provider now accepting new patients, Maya Lessen is a Board-certified Family Nurse Practitioner who specializes in primary care for ages 15 and up, lifestyle medicine, preventive care, geriatrics and acute/chronic health conditions.

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Maya Lessen, FNP

Welcome to Los Alamos Medical Center

Los Alamos Medical Center is the only hospital in Los Alamos County and is a major healthcare provider for Northern New Mexico. Our 47-bed acute care facility has been providing quality and compassionate emergency care, surgical care, inpatient and outpatient services to the communities of Northern New Mexico for over 70 years. Our highly trained Medical Staff and over 300 healthcare employees deliver a level of medical technology and technique that is not commonly found in "small community hospitals".

Los Alamos Medical Center offers a variety of services, including:

and many other areas of care.

Leapfrog Hospital Safety Grade A - Fall 2023

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OB/GYN Dr. Daniel Marancenbaum Returning to Los Alamos Medical Center

Los Alamos Medical Center is very pleased to announce that Board-certified OB/GYN Daniel Marancenbaum, MD, is returning to the community to provide comprehensive care to...

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Celebrating Our Nurses, Hospital Teams and EMS Partners

By: Tracie Stratton, Chief Executive Officer, Los Alamos Medical Center During the month of May, we celebrate three important national observances that recognize the hard...

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