Summary
Overview
Work History
Education
Skills
Websites
Affiliations
Certification
Interests
HONORS & AWARDS
PUBLICATIONS
POST-GRADUATE TRAINING
LEADERSHIP & ACADEMIC APPOINTMENTS
Timeline
Generic

GARTH DAVIS

Houston

Summary

Accomplished Board-Certified Bariatric and General Surgeon with over 20 years of expertise in high-volume metabolic surgery and complex tertiary referrals. Proven leader in developing multidisciplinary bariatric programs and managing high-risk revisional surgeries. Esteemed educator and mentor, recognized nationally for contributions to obesity, metabolic health, and evidence-based nutrition. Currently focused on acute care surgery with a specialization in trauma.

Overview

24
24
years of professional experience
1
1
Certification

Work History

Surgeon

Private Practice
10.2025 - Current

Began private practice with more focus on acute care surgery.

  • Taking call at several hospitals and covering acute care surgical needs.
  • Completed ATLS and covering call at a level 3 trauma center. Taking CME courses and American College of Surgery courses in trauma care.
  • Shadowing colorectal and trauma colleagues to further skills in these fields.

Surgeon

Houston Methodist
09.2021 - 10.2025

Accepted position as system director of The Center For Weight Loss and Bariatric Surgery.

  • Created a medical weight loss program that required coordination between dietitians, behavioral therapists, exercise therapists, and staff.
  • Continued bariatric and foregut surgery, handling complex, tertiary referral cases.
  • Became trained in robotic surgery and incorporated robotics into practice.
  • Held CME events for physicians interested in obesity management.
  • Served on the Physician Quality Peer Review committee.

Surgeon

Mission Health System- Asheville
04.2018 - 08.2021
  • Served as medical director for the weight management center.
  • Mentored junior surgeons, fostering skill development and team collaboration effectively.
  • Implemented best practices, improving surgical techniques and operational efficiency.
  • Analyzed quality data and refined surgical methods to successfully decrease postoperative infections.

Surgeon, Assistant Professor

University of Texas Health Science Center- Houston
04.2014 - 04.2018
  • Improved patient safety and surgical quality through strategic initiatives.
  • Trained fellows in comprehensive surgical and medical obesity management techniques.
  • Directed operations of a leading bariatric surgery program in the state.
  • Achieved board certification in Obesity Medicine for enhanced patient care.
  • Implemented best practices that elevated surgical outcomes and patient satisfaction.

Surgeon

Houston Surgical Cnsultants
07.2001 - 04.2014
  • Achieved optimal outcomes by ensuring patient safety during complex surgeries.
  • Executed diverse surgical procedures, including thyroid and colorectal surgeries.
  • Mentored medical students and residents as voluntary faculty at Baylor College.
  • Established comprehensive bariatric program at Houston Methodist Hospital.
  • Launched 'The Davis Clinic' specializing in bariatric and foregut surgery.
  • Directed Memorial Hermann's bariatric surgery, achieving Center of Excellence status.

Education

Bachelor of Arts, High Honors - Philosophy

University of Texas at Austin
01.1992

Doctor of Medicine, High Honors -

Baylor College of Medicine
Houston, TX
01.1996

General Surgery

University of Michigan
Ann Arbor, MI
07-2001

Skills

  • Experienced with complex, tertiary referral surgical cases
  • Skilled in performing diverse general surgical operations
  • Served as a leader for surgical programs, and has proven skills in coordinating multidisciplinary teams
  • Managed care across multiple specialties
  • Experienced in preventative care and lifestyle medicine
  • Has taught medical students, residents, fellows and staff
  • Author and public speaker on topics of health, wellness, and surgery

Affiliations

  • American College of Surgeons
  • American Society for Metabolic & Bariatric Surgery

Certification

  • American Board of Surgery — Board Certified
  • Fellow, American College of Surgeons (FACS)
  • American Board of Obesity Medicine- Board Certified
  • Texas Medical Board State License since 2001
  • Interstate Medical Licensure Compact 2025

Interests

I practice what I preach to patients I have completed multiple marathons and an Ironman Always in training for some event Also love reading and philosophy

HONORS & AWARDS

Alpha Omega Alpha, Phi Beta Kappa, Most Outstanding Surgical Student — Baylor College of Medicine, Texas Super Doctor (Multiple Years), America’s Top Surgeon — Bariatric Medicine

PUBLICATIONS

  • Books
  • Davis GP. Proteinaholic. HarperOne Publishing.
  • Davis GP. The Expert’s Guide to Weight Loss Surgery. Hudson Press / Penguin.
  • Peer-Reviewed Journal Articles
  • Primomo JA, Kajese T, Davis GP, et al. Decreased access to bariatric care following center of excellence designation. Surgery for Obesity and Related Diseases (SOARD). 2016.
  • Davis R, Davis GP. Ensuring safe passage of the OrVil anvil during transoral anastomosis. Surgery for Obesity and Related Diseases (SOARD). 2013.
  • Davis GP, Patel JA, Gagné DJ. Pulmonary considerations in obesity and bariatric surgery. Medical Clinics of North America. 2007.

POST-GRADUATE TRAINING

  • Chief Resident, General Surgery | 2000–2001
  • University of Michigan, Ann Arbor, MI
  • Resident, General Surgery | 1997–2000
  • Intern, General Surgery | 1996–1997

LEADERSHIP & ACADEMIC APPOINTMENTS

  • Medical Director, Bariatric Surgery — The Methodist Hospital (2004–2009)
  • Medical Director, Bariatric Surgery — Memorial Hermann Memorial City (2010–2018)
  • Medical Director, Weight Management — Mission Hospital (2018–2021)
  • Medical Director, Houston Methodist Center for Weight Loss (2021–2025)
  • Clinical Assistant Professor of Surgery:
  • Baylor College of Medicine (2001–2003)
  • University of Texas–Houston (2014–2018)
  • Peer Review and Credentials Committees — Multiple Institutions

Timeline

Surgeon

Private Practice
10.2025 - Current

Surgeon

Houston Methodist
09.2021 - 10.2025

Surgeon

Mission Health System- Asheville
04.2018 - 08.2021

Surgeon, Assistant Professor

University of Texas Health Science Center- Houston
04.2014 - 04.2018

Surgeon

Houston Surgical Cnsultants
07.2001 - 04.2014

Bachelor of Arts, High Honors - Philosophy

University of Texas at Austin

Doctor of Medicine, High Honors -

Baylor College of Medicine

General Surgery

University of Michigan