About
Dr. Miguel Antonatos is a board-certified internal medicine physician with over 15 years of experience in hospital medicine across multiple states and health systems. He earned his Doctor of Medicine from Universidad Autonoma de Guadalajara in Mexico. He then completed his Internal Medicine residency at Morristown Memorial Hospital, part of the Atlantic Health System in Morristown, New Jersey, an institution affiliated with the Icahn School of Medicine. During his residency, he served in a program that shaped his deep focus on chronic disease and metabolic health.
Dr. Antonatos holds dual board certifications through the American Board of Internal Medicine and the National Board of Physicians and Surgeons. He also carries ECFMG Certification and a certification in Hyperbaric Medicine and Problem Wound Management. He holds active medical licenses in 18 states. His clinical passions include metabolic syndrome, insulin resistance, functional medicine, GLP-1 weight loss, hormonal health, and Long Haul COVID treatment. He developed the AVIDAMD Method for Long COVID, drawing on I-Recover, NIH, and CCTC protocols alongside precision and functional medicine principles. From the earliest days of the COVID-19 pandemic, he provided telemedicine care to thousands of patients nationwide. Patients consistently describe him as compassionate, responsive, and thorough in his follow-up after visits. He also appeared on the Drbeen Medical Lectures YouTube channel in July 2021 to discuss COVID management, reaching an audience of over 654,000 subscribers. He conducts consultations in both English and Spanish.
Education & Training
Medical School
Universidad Autonoma de Guadalajara, Mexico – Doctor of Medicine (M.D.)
Residency
Internal Medicine, Atlantic Health System/Morristown Memorial Hospital, Morristown, NJ (affiliated with Icahn School of Medicine)
Additional Training
Hyperbaric Medicine and Problem Wound Management Certification
Certifications
Languages
English, Spanish
Conditions Treated
Who is Dr. Antonatos right for?
Dr. Antonatos is a strong fit for adults managing chronic metabolic conditions such as diabetes, hypertension, or high cholesterol. Patients navigating weight loss with GLP-1 medications benefit from his deep expertise in semaglutide and metabolic optimization. He also serves patients experiencing hormonal changes at midlife, including menopause-related symptoms. Adults struggling with Long Haul COVID-19 symptoms find a structured treatment protocol through his AVIDAMD Method. He conducts consultations in both English and Spanish, making him accessible to a broader patient population.
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Frequently Asked Questions
Dr. Antonatos focuses on metabolic health, chronic disease management, and functional medicine. He treats diabetes, hypertension, hypothyroidism, high cholesterol, insulin resistance, and metabolic syndrome. He also provides care for Long Haul COVID-19, hormonal and midlife health, gut health, hair loss, erectile dysfunction, and smoking cessation.
Yes. Dr. Antonatos holds dual board certifications through the American Board of Internal Medicine and the National Board of Physicians and Surgeons. He also carries ECFMG Certification and a certification in Hyperbaric Medicine and Problem Wound Management.
He earned his Doctor of Medicine from Universidad Autonoma de Guadalajara in Mexico. He then completed his Internal Medicine residency at Morristown Memorial Hospital within the Atlantic Health System in New Jersey, a program affiliated with the Icahn School of Medicine.
The AVIDAMD Method is a Long Haul COVID-19 treatment protocol Dr. Antonatos developed himself. It draws on I-Recover, NIH, and CCTC protocols, and incorporates precision and functional medicine principles. He has used it to treat patients experiencing persistent COVID-19 symptoms.
Yes. Dr. Antonatos holds active medical licenses in 18 states. Patients across much of the country can access his telemedicine services without traveling to Chicago.
Yes. Dr. Antonatos provides GLP-1 guided medical weight loss and manages semaglutide and other GLP-1 medications. He focuses on metabolic health optimization alongside weight loss to address root causes rather than just symptoms.
Yes. Dr. Antonatos conducts consultations in both English and Spanish, making his practice accessible to Spanish-speaking patients.
Dr. Antonatos treats menopause and midlife hormone changes, including hormone therapy consultations. His metabolic health focus naturally intersects with hormonal shifts at midlife, and he approaches these concerns through both conventional and functional medicine lenses.
Doctor profile last updated March 21, 2026