Sergio Aguilar Fonseca, MD. Internal Medicine

Hospital CMQ Affiliated Staff

Languages: English, Spanish
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About | Sergio Aguilar Fonseca, MD. Internal Medicine

Dr. Sergio Aguilar Fonseca completed his medical degree at the University of Guadalajara and subsequently specialized in Internal Medicine at the Centro Medico Nacional de Occidente. During his academic training, Dr. Aguilar Fonseca gained knowledge and expertise in the diagnosis and treatment of a wide range of diseases and medical conditions of the elderly.

Thanks to his experience in managing complex and challenging cases, Dr. Sergio Aguilar Fonseca has treated patients with chronic diseases, cardiovascular system disorders, respiratory diseases, and metabolic disorders, among others. In addition, he is a physician who stands out for his patient-centered approach and philosophy. Some of the conditions that Dr. Aguilar Fonseca treats are:

It is worth mentioning that Dr. Sergio is a board-certified specialist by the Mexican Council of Internal Medicine. He is also an active participant in annual congresses held by the abovementioned institution. He also regularly participates in medical programs, conferences, and symposiums to keep up-to-date with the latest research and updates in his field.

If you are looking for an Internist in Puerto Vallarta, our specialist Dr. Sergio Aguilar Fonseca is your best option. He is a committed and highly trained physician who treats his patients at Hospital CMQ Riviera Nayarit. His office hours are Tuesdays and Thursdays from 9:00 am to 4:00 pm. His experience and comprehensive patient-centered approach make him a respected and trusted physician in the care and treatment of his patients. Schedule your appointment at 329 298 0717!

Locations | Sergio Aguilar Fonseca, MD. Internal Medicine

Our Locations

Hospital CMQ Riviera Nayarit is located in Bucerias, Bahia de Banderas; just minutes away from Nuevo Vallarta, Punta Mita, La Cruz de Huanacaxtle, Sayulita and San Pancho.

CT Scan Studies, Urgent care center open 24/7, and Walk-in clinic.

Av. Héroes de Nacazori 280 Bucerias, 63732 Riviera Nayarit, Nay. Make your appointment!

Professional and Specialty Studies | Sergio Aguilar Fonseca, MD. Internal Medicine

Education: Degree as Physician, Surgeon, and Obstetrician, Universidad de Guadalajara, 2011-2017.

Specialty: Specialist in Internal Medicine, Centro Médico Nacional de Occidente, 2017-2021.

Certifications | Sergio Aguilar Fonseca, MD. Internal Medicine

  • Certified by the Mexican College of Internal Medicine.
  • Attendance and Participation in the National Congress of Internal Medicine, 2022

Articles and Publications | Sergio Aguilar Fonseca, MD. Internal Medicine

  • “Porcine Staphylococcus as a cause of endocarditis.” Congress poster, Centro Médico Nacional de Occidente.