Dr. Ariel Ortiz
SURGEON PROFILE

Dr. Ariel Ortiz

Tijuana

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About Dr. Ariel Ortiz

Sources checked

Obesity Control Center identifies Dr. Ariel Ortiz as its medical director in Tijuana. The practice biography describes his background in bariatric surgery. Confirm the current specialty certification, operating facility, and role of each clinician on the proposed team. This profile does not imply that a Mexican medical license permits practice in the United States.

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Full profile

The original article is preserved below. Use the source-checked overview and affiliation section for updates; older prices, team assignments and credentials may have changed.

Dr. Ariel OrtizDr. Ariel OrtizDr. Ariel Ortiz is an extremeDr. Ariel Ortizly well respected and experienced surgeon who specializes in weight loss management techniques through bariatric procedures and was selected in Newsweek Magazine as one of the top surgeons in his field in 2011. Trained first as a general surgeon, Dr. Ariel Ortiz now has over 20 years experience in the bariatric surgery field. In the 1990’s Dr. Ortiz was one of the first group of surgeons practicing the relatively new techniques associated with weight loss through surgical intervention and found himself traveling extensively throughout the United States to both demonstrate and perform the burgeoning gastric procedures known as Lap-Band, Gastric Sleeve and Gastric Bypass in such renowned hospitals as the Cleveland Clinic, the University of Chicago Medical Center, the Mayo Clinic, the UCLA Medical Center, NYU Hospital, Mount Sinai, and Lenox Hill Hospital in New York City. Made even more famous by his appearance on the Oprah Winfrey Show, Dr. Ariel Ortiz was instrumental in developing the Lap-Band procedure so commonly used in bariatric surgeries today and is considered a world expert on the technology. Dr. Ariel Ortiz practices in Tijuana, Mexico at the “Obesity Control Center” where he is the Medical Director and Chief of Staff. He is among the very few surgeons in Tijuana that are Board Certified in both General Surgery and Bariatric Surgery and holds two medical licenses. Dr. Ariel Ortiz is a member of numerous, prestigious medical organizations. Some of the professional groups to which Dr. Ariel Ortiz belongs include Fellow of the American College of Surgeons, member of the American Society for Metabolic & Bariatric Surgery, member of the Center of Excellence – Metabolic & Bariatric Surgery, member of the ACLS Certification Institute and a member of the International Federation for the Surgery of Obesity and Metabolic Disorders. In recognition of his internationally renowned expertise, Dr. Ariel Ortiz has also held academic posts as a Professor of Surgical Education at the Faculty of Medicine, UABC and as Head Professor of Bariatric Surgery and Head Professor of Advanced Metabolic Surgery at the Minimal Invasion Institution of Baja California, Bariatric and Metabolic Surgery Institution, OCC. If you choose to pursue your weight loss path with Dr. Ortiz, you will be in safe and extraordinarily competent hands. As one former patient recalled, “Dr. Ortiz and OCC are the best of the best of surgeons in Tijuana (even when compared to surgeons in the USA as well), and I would not recommend going anywhere else in Mexico for this type of surgery.”

https://obesitycontrolcenter.com/team/ariel-ortiz/

Public sources checked October 30, 2026. Source checking is not credential verification or an endorsement.

Centers & affiliations

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Published facilities & practice locations

  • Obesity Control Center hospital
    Hospital / surgical facility · Currently listed by source

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    Read facility source ↗ · Checked 2026-10-30

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Phone & location

Obesity Control Center — appointments

+1 866-675-9912

Paseo de los Héroes 9111 #100, Zona Urbana Rio, Tijuana, Baja California 22010
Published contact source ↗ · Checked 2026-10-30

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Patient reviews

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Submitted directly to MexicoGastricSleeve.org. Original dates and ratings are retained. Patient identity and treatment are not independently verified.

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ObesityHelpPhilbrow1 — review mentioning Dr. Ariel Ortiz and Dr. Arturo Martínez

The reviewer names both surgeons and describes attentive staff, a clean facility, and satisfactory hotel transportation. The source does not display a publication date in the retrieved review.

Read the original source ↗Checked October 30, 2026

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