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About us

Training occupational therapists in southeastern Mexico

We are the first higher education institution to offer a Master’s in Occupational Therapy in southeastern Mexico, committed to giving our students excellent theoretical and practical foundations to provide quality care.

An occupational therapy class in an INTSA classroom
Mérida, Yucatánsince 2016

Our symbol

Eight faces around one core

Our symbol’s circular shape represents the core of society: different personalities and lifestyles living together every day.

Tap a face

Our identity manual describes seven blue faces and one pink face, which stands for the inclusion that defines occupational therapy.

A little history

From the United States to Mérida, for southeastern Mexico

A career in occupational therapy that has called Yucatán home since 2016.

Grupo Hartgraves, A. C.

Located in the beautiful city of Mérida, Yucatán, it was founded to create community solutions for the promotion, care and rehabilitation of the physical and mental health of the Mexican population.

  1. 1995

    Dr. Martha Hartgraves begins practicing as an occupational therapist in academic and clinical settings in the United States.

  2. June 2016

    Dr. Martha Hartgraves and the late Dr. Stan Hartgraves settle full-time in Mérida, Yucatán.

  3. 2016

    Yucatán’s state education authority (SEP) approves the Bachelor’s in Occupational Therapy (RVOE-2159) and the Master’s in Occupational Therapy (RVOE-2158).

  4. 2017 to date

    One bachelor’s class and four master’s classes in occupational therapy have graduated.

  5. Today

    We have added the Bachelor’s in Psychopedagogy and are preparing continuing education programs.

Founders

The people who made INTSA possible

A long academic and clinical career in occupational and physical therapy in the U.S., now serving southeastern Mexico.

Dr. Martha Hartgraves

Dr. Martha Hartgraves

Founder

She has had a long and successful career in occupational therapy in the U.S., where she studied and has practiced as an occupational therapist in academic and clinical settings since 1995.

Read full biography

She has served as professor and program director at universities in the U.S., including the University of Texas, the University of New Mexico and Rocky Mountain University of Health Professions in Utah, and as Vice Rector of Academics at IPETH in Puebla, Mexico.

She and her late husband, Dr. Stan Hartgraves, settled full-time in Mérida, Yucatán, in June 2016.

Dr. Stan Hartgraves

Dr. Stan Hartgraves (in memoriam)

Founder

He had a wide-ranging career in science and physical therapy, including research, clinical practice, teaching and academic administration.

Read full biography

For 25 years he held academic and administrative roles ranging from faculty to program director, associate dean, dean and vice president of academic affairs, at universities in Pennsylvania, Texas, Utah and California.

His research interests included the neurophysiological bases of neurodegenerative diseases and their treatment, the pain sciences and the behavioral profile of placebo responders. He authored over 55 peer-reviewed publications and had a keen interest in bringing rehabilitation therapy to underserved areas, especially the Yucatán Peninsula.

Our facilities

Fully equipped spaces for your practice

Occupational therapy is about skills, values and a connection with the environment and our patients — that’s why we practice in real spaces.

  • Equipped classrooms
  • Pediatric lab
  • Geriatric lab
  • Adult lab
  • Activities of daily living lab
  • Hand splinting and orthotics workshop
  • Library
  • Computer room

Arguably the most empowering, creative, holistic and meaning-enhancing healthcare profession: occupational therapy, adding life to days.

Jamie Grant, OT

It’s time to begin your journey

Opening soon

INTSA opens its doors on January 11, 2027

We invite you to join the second cohort of our Master’s in Occupational Therapy. Message us on WhatsApp and we’ll send you information.

Request information