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​​​​​​​​​​​​The Trusted Source for Preventive / Regenerative ​Medicine


​​​320 Santa Fe Drive, Suite 211

Encinitas, CA 92024

 760-635-1996

800-943-3331

​​​​​​​​​California HealthSpan Institute      

Dr Ron Rothenberg MD and Kris Hart RN-C, FNP will be lecturing on December 9- 12 2021. 

Dinner with Dr. Ron Rothenberg, MD

When: Wednesday, 2/16/2022 at 6:00pm (sharp)
Location: BOA Steakhouse
9200 Sunset Blvd., #650, West Hollywood, CA 90069

Very limited seating. RSVP mandatory by 2/13/2022.
Email sebastian@tasciences.com

HRT Treatment Strategies:

Dr Ron Rothenberg MD and Kris Hart RN-C, FNP will be lecturing on September 26th & 28th, 2019. 

Dr Ron Rothenberg MD and Kris Hart RN-C, FNP will be lecturing on November 7th - 9th, 2019. 

Dr Ron Rothenberg MD and Kris Hart RN-C, FNP will be lecturing on November 16th-18th, 2018. 

Longevidade Saudavel, VIII Internation Congress of Human Physiology

Sao Paulo Brazil 

November 15 - 17th 2019 

Link and Details to come: 

Past events 

Static HRT
Physiologic HRT
Hormone Pellets
HRT & Cancer

Dr Ron Rothenberg MD and Kris Hart RN-C, FNP will be lecturing on September 28th & 30th, 2018. 

Marriott Irvine Spectrum
7905 Irvine Center Drive, Irvine CA 92618

Upcoming Events