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Dr. Ramon Castellanos
Dr. Ramon Castellanos
USA StemCell Clinic

Dr. Ramon Castellanos obtained his medical degree, cum laude, at superior Institute of Medical Science Havana in 1987. He then became an orthopedic surgeon with the highest rank upon graduation at Frank PaĆ­s Orthopedic Hospital in 1991. In the United States he completed his medical boards and finished 4 years of a residency in Physical Medicine and Rehabilitation, obtaining the Board Certificate by ABMS in 2000. Additionally, he completed a fellowship in Pain Management. He began working in private practice in 2002 and founded International Pain Institute, where he pioneered work in Regenerative Medicine and became one of the first physicians to introduce the use of biologics (PRP) in his pain practice. In 2007, Dr. Castellanos began deriving stem cell from bone marrow, and a year later, derived stem cells from adipose tissue. He has treated orthopedic and spine disorders with autologous stem cell as well as biologics for almost 8 years, completing around 7000 successful cases. In 2016, he began working with allogenic stem cell from perinatal tissues, and by 2018 he had made it the primary treatment for his elderly patients. Research has been conducted to support his theory that cellular and acellular alogenic perinatal tissue are more effective in orthopedic conditions than autologous cells (included culture and expanded). Currently, he works at his world-renowned institute, USA StemCell, in his beloved Miami. Dr. Castellanos is a well-known bilingual speaker, having lectured in several continents.

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Delegates are personally responsible for their belongings at the venue. The Organizers will not be held responsible for any stolen or missing items belonging to Delegates, Speakers or Attendees; due to any reason whatsoever.


Registration fees do not include insurance of any kind.


Please note that any (or) all transportation and parking is the responsibility of the registrant.


Press permission must be obtained from Allied Academies Conferences Organizing Committee prior to the event. The press will not quote speakers or delegates unless they have obtained their approval in writing. The Allied Academies is an objective third-party nonprofit organization. This conference is not associated with any commercial meeting company.

Requesting an Invitation Letter

For security purposes, letter of invitation will be sent only to those individuals who had registered for the conference. Once your registration is complete, please contact, to request a personalized letter of invitation.

Regarding refunds, all bank charges will be for the registrants account.

This cancellation policy was last updated on April 04, 2015.

Cancellation, Postponement and Transfer of Registration 

All cancellations or modifications of registration must be made in writing to

Cancellation Policy

If Allied Academies cancels this event for any reason, you will receive a credit for 100% of the registration fee paid. You may use this credit for another Allied Academies event which must occur within one year from the date of cancellation.


If Allied Academies postpones an event for any reason and you are unable or unwilling to attend on rescheduled dates, you will receive a credit for 100% of the registration fee paid. You may use this credit for another Allied Academies event which must occur within one year from the date of postponement.

Transfer of Registration

All fully paid registrations are transferable to other persons from the same organization, if registered person is unable to attend the event. Transfers must be made by the registered person in writing to . Details must be included the full name of replacement person, their title, contact phone number and email address. All other registration details will be assigned to the new person unless otherwise specified.

Registration can be transferred to one conference to another conference of Allied Academies  if the person is unable to attend one of conferences.

However, Registration cannot be transferred if it is intimated within 14 days of respective conference.

The transferred registrations will not be eligible for Refund.

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Keeping in view of increased security measures, we would like to request all the participants to apply for Visa as soon as possible.

Allied Academies will not directly contact embassies and consulates on behalf of visa applicants. All delegates or invitees should apply for Business Visa only.

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