About Fernando Mier, MD
Fernando Mier is a bariatric and general surgeon at OU Health. His clinical work includes minimally invasive sleeve gastrectomy and Roux-en-Y gastric bypass, and his research interests include the gut microbiome and weight loss. The listed practice is OU Health metabolic/bariatric surgery. Published appointment locations include 1000 N. Lincoln Blvd, Suite 3200, Oklahoma City OK 73104. The documented clinical services include Sleeve gastrectomy; Roux-en-Y gastric bypass; Hiatal hernia repair and fundoplication. The education and training record includes Universidad Anahuac, MD, 2008; University of Washington general surgery training, through2012. The provider sources list Spanish, English as spoken languages.
This profile uses selected sourced facts. Current availability and procedure choice should be confirmed with the practice.
Procedures & areas of focus
- Sleeve gastrectomy
- Roux-en-Y gastric bypass
- Hiatal hernia repair and fundoplication
Procedures are reported by the linked individual source. Confirm current availability and suitability directly with the practice.
Education & training
- Universidad Anahuac, MD, 2008
- University of Washington general surgery training, through2012
- Oregon Health and Science University general surgery residency, 2015
- OHSU advanced laparoscopic fellowship, 2016
Professional memberships
- SAGES — institution reported
- ASMBS — institution reported
- American College of Surgeons — institution reported
- SSAT — institution reported
Clinical interests
- Gut microbiome and weight loss
- Inflammation and cancer
Medical license & specialist credentials
Credentials are checked individually. An absent license or board record remains unconfirmed; a practice biography or society membership is not an independent credential check.
General surgery certification is not a separate bariatric surgery board certificate. Dates below describe the issuing source on the day checked; a license or certification can change afterward.
- Issuing body
- American Board of Surgery
- Recorded status
- Certified - Meeting CC Requirements
- Public identifier
- 061176
- Issued
- 2016-01-27
- Reverify by
- 2028-01-05
- Checked on
- 2026-11-03
Practice locations
1000 N. Lincoln Blvd, Suite 3200, Oklahoma City OK 73104
Get directions ↗Confirm appointment location with the practice.
Research & publications
Global 30-Day Morbidity and Mortality of Primary Bariatric Surgery Combined with Another Procedure: The BLEND Study.
Questions to ask
Where can I arrange a consultation?
1000 N. Lincoln Blvd, Suite 3200, Oklahoma City OK 73104. Confirm the office and appointment location when booking.
How can I contact OU Health metabolic/bariatric surgery?
Call 572-244-0036. The practice can confirm appointment availability and the appropriate consultation site.
Which procedures or clinical services are documented?
Sleeve gastrectomy; Roux-en-Y gastric bypass; Hiatal hernia repair and fundoplication. Procedures are reported by the linked individual source. Confirm current availability and suitability directly with the practice.
Source ↗What medical education and surgical training are listed?
Universidad Anahuac, MD, 2008; University of Washington general surgery training, through2012; Oregon Health and Science University general surgery residency, 2015; OHSU advanced laparoscopic fellowship, 2016.
Source ↗Which languages are listed for this clinician?
Spanish, English. Confirm language assistance for the appointment directly with the practice.
Source ↗Related patient guides
Profile sources
- Individual primary practice or institutional source · Checked 2026-11-02
- Primary content evidence reviewed for this profile ↗ · Checked 2026-11-03
