Dr. David G. Davtyan was honored by Cedars-Sinai Medical Center for his outstanding two decades of dedicated service. This recognition reflects his unwavering commitment to excellence in patient care, surgical innovation, and medical leadership. His contributions have left a lasting impact on the institution and the many lives he has touched throughout his career.
Certifications & Achievements
Dr Davtyan’s Credentials
This page highlights the distinguished awards and achievements of Dr. David G. Davtyan, showcasing his extensive expertise and leadership in bariatric and surgical medicine. From prestigious fellowships and board certifications to recognition by national and international surgical societies, each accolade reflects his unwavering commitment to excellence, innovation, and compassionate patient care. These honors underscore Dr. Davtyan’s dedication to advancing surgical techniques, ongoing professional development, and his impact on improving patient outcomes in the fields of obesity treatment, oncology, and minimally invasive surgery.
Experience

Cedars Sinai
Expertise

The American Board of Surgery
The American Board of Surgery has officially certified Dr. David Grigor Davtyan, recognizing his successful completion of all rigorous requirements and examinations. This prestigious certification affirms his advanced qualifications and expertise in the field of surgery. It marks a significant milestone in his professional journey, underscoring his commitment to surgical excellence.

THE AMERICAN BOARD OF SURGERY
The American Board of Surgery has reaffirmed Dr. David Grigor Davtyan’s certification, recognizing his continued commitment to maintaining the highest standards in surgical practice. By meeting all requirements for maintenance of certification, he demonstrates his dedication to lifelong learning and professional excellence. This distinction reflects his ongoing pursuit of the most current knowledge and best practices in the field of surgery.

American Board of Bariatric Medicine
Dr. David G. Davtyan has been certified as a Diplomate of the American Board of Bariatric Medicine after meeting all requirements and passing the board’s rigorous examinations. This distinction affirms his specialized expertise and dedication to advancing obesity treatment.

The American Board of Obesity Medicine
Dr. David G. Davtyan, MD, FACS, FJCS, was certified as a Diplomate in Obesity Medicine by the American Board of Obesity Medicine. This recognition confirms his expertise in the medical treatment of obesity and his fulfillment of the board’s rigorous standards.

The American Board of Bariatric Medicine
Dr. David G. Davtyan, MD, successfully completed the ABBM Review Course, co-sponsored by the American Board of Bariatric Medicine and the American Society of Bariatric Physicians. This course is dedicated to advancing professional standards in bariatric medicine and patient relations. His completion reflects a strong commitment to excellence in obesity care and patient-centered practice.

American College of Surgeons
Dr. David Grigor Davtyan has been admitted as a Fellow of the American College of Surgeons, a prestigious recognition granted by its Regents. This fellowship affirms his qualifications and expertise in the art and science of surgery. It reflects his dedication to surgical excellence and professional integrity.

International College of Surgeons
Dr. David G. Davtyan, MD, has been elected a Fellow of the International College of Surgeons in General Surgery after fulfilling all necessary requirements. This honor recognizes his global standing and commitment to advancing surgical care. It reflects his dedication to excellence and collaboration in the international surgical community.

Orbera Intragastric Balloon System
Dr. David G. Davtyan has successfully completed the training course for the Orbera Intragastric Balloon System. This certification confirms his proficiency in the safe placement, management, and removal of the device. It underscores his commitment to offering minimally invasive, evidence-based weight-loss options to his patients.

Cine-Med, Inc
Cine-Med, Inc. certifies that Dr. David Davtyan, MD, has completed the educational activity titled “Surgical Concepts in Single Incision Adjustable Gastric Banding.” This training highlights his dedication to mastering advanced surgical techniques. It reflects his commitment to providing cutting-edge bariatric care.

University of Cincinnati
The University of Cincinnati certifies that Dr. David Davtyan, MD, attended the 2015 MISS Minimally Invasive Surgery Symposium Hands-On Workshop. This program focused on enhancing skills in interventional endoscopy. His participation reflects a commitment to advancing surgical techniques and patient care.

Endo-Surgery Institute
This certificate confirms that Dr. David G. Davtyan, MD participated in the educational activity titled “Laparoscopic Management of Hepatic Malignancies.” His involvement demonstrates a commitment to expanding expertise in advanced laparoscopic techniques for liver cancer treatment. It highlights his dedication to continual professional development in surgical oncology.

The Center for Surgical Treatment of Obesity
This certifies that Dr. David G. Davtyan, MD, successfully completed a one-week preceptorship in Bariatric Surgery at the Center for Surgical Treatment of Obesity. This intensive training enhanced his specialized skills in managing obesity through surgical interventions. It reflects his commitment to excellence in bariatric care.

American Society for Bariatric Surgery
This certificate acknowledges that Dr. David G. Davtyan, MD, has successfully completed the ASBS Preceptorship Program, meeting all its requirements. Awarded by the American Society for Bariatric Surgery, this accomplishment highlights his advanced training in bariatric surgery. It underscores his dedication to providing expert care in the field of obesity treatment.

Lap Band Systems Workshop
This certifies that Dr. David Davtyan, MD, completed a BioEnterics-sponsored training program covering both theoretical and practical instruction in laparoscopic placement of the Lap Band adjustable gastric banding system. This training demonstrates his proficiency in advanced bariatric surgical techniques. It reflects his commitment to providing effective weight loss solutions.

American College of Surgeons
This certificate recognizes that Dr. David Davtyan, MD, completed a continuing medical education course in laparoscopic bariatric surgery. The program was offered by the Legacy Health System’s Department of Minimally Invasive Surgery. His participation reflects ongoing dedication to advancing his surgical skills and patient care.

American Society of Bariatric Physicians
Dr. David G. Davtyan, MD, successfully completed the 2003 Western Regional Obesity Course, offered by the American Society of Bariatric Physicians. This course is dedicated to advancing professional standards in bariatric medicine and patient relations. His achievement highlights his commitment to excellence in obesity care and patient communication.

American Society of Bariatric Physicians
Dr. David Davtyan, MD, successfully completed the 54th Annual Obesity & Associated Conditions Symposium Basic Bariatric Course, offered by the American Society of Bariatric Physicians. This program is dedicated to raising professional standards in bariatric medicine and patient relations. His participation reflects his commitment to providing high-quality care in obesity treatment.

American Society of Bariatric Physicians
Dr. David Davtyan, MD, successfully completed the 53rd Annual Obesity & Associated Conditions Symposium Physician’s Course, offered by the American Society of Bariatric Physicians. This course is dedicated to advancing professional standards in bariatric medicine and patient relations. His accomplishment underscores his commitment to excellence in obesity care.

Duke Medicine
Dr. David Davtyan, MD, has earned a statement of credit for attending the Masters of Minimally Invasive Bariatric Surgery program at Duke Medicine. This attendance reflects his dedication to mastering advanced bariatric surgical techniques. It highlights his commitment to providing cutting-edge care for patients.

University of Pittsburgh - School of Medicine
The University of Pittsburgh School of Medicine certifies that Dr. David Davtyan, MD, attended the continuing medical education activity on Minimally Invasive Surgery for Morbid Obesity. This participation demonstrates his commitment to staying current with advanced surgical treatments for obesity. It highlights his dedication to improving patient outcomes through continued learning.

Lap band Systems Workshop
This certifies that Dr. David Davtyan, MD, has completed the Adjustable Gastric Banding System (Lap-Band) Workshop. This training highlights his expertise in advanced bariatric surgical techniques. It reflects his commitment to providing effective weight loss solutions.

American Society for Metabolic & Bariatric Surgery
The American Society for Metabolic & Bariatric Surgery (ASMBS) certifies that Dr. David G. Davtyan participated in the live activity titled "ASMBS 32nd Annual Meeting at Obesity Week." His involvement reflects a commitment to staying at the forefront of advancements in metabolic and bariatric surgery. It underscores his dedication to continuous professional development in obesity treatment.

University of Cincinnati
The University of Cincinnati certifies that Dr. David Davtyan attended the 2013 MISS Minimally Invasive Surgery Symposium, participating in Metabolic/Bariatric Sessions I-VI in Las Vegas, NV. This attendance highlights his dedication to advancing knowledge in minimally invasive bariatric surgery. It reflects his commitment to providing cutting-edge care for patients.

University of Cincinnati
The University of Cincinnati certifies that Dr. David Davtyan participated in the 2014 MISS Minimally Invasive Surgery Symposium Metabolic/Bariatric Program. This involvement demonstrates his commitment to advancing expertise in minimally invasive metabolic and bariatric surgery. It highlights his dedication to ongoing professional development in obesity treatment.

University of Cincinnati
The University of Cincinnati certifies that Dr. David Davtyan participated in the 2015 MISS Minimally Invasive Surgery Symposium Hands-On Workshop: Improve Your Skills in Interventional Endoscopy. This program highlights his dedication to advancing surgical techniques and patient care.

University of Cincinnati
The University of Cincinnati certifies that Dr. David Davtyan, MD, participated in the 2015 MISS Minimally Invasive Surgery Symposium covering colon, foregut, hernia, and metabolic/bariatric programs. This comprehensive involvement reflects his dedication to advancing surgical expertise across multiple specialties. It underscores his commitment to delivering high-quality patient care.

Society of Surgical Oncology
The Society of Surgical Oncology certifies that Dr. David Davtyan participated in the SSO 68th Annual Cancer Symposium. This participation reflects his commitment to staying informed on the latest advances in cancer surgery. It highlights his dedication to improving patient outcomes through continued education.

University of California, Los Angeles
The Department of Surgery at the University of California, Los Angeles awards this certificate to Dr. David G. Davtyan, MD, recognizing his completion of postdoctoral study in Surgical Oncology. This achievement highlights his advanced training and expertise in cancer surgery. It reflects his commitment to excellence in surgical oncology care.

John Wayne Cancer Institute
The John Wayne Cancer Institute recognizes Dr. David Grigor Davtyan, MD, for faithfully and satisfactorily completing his duties and responsibilities as a Clinical Fellow in Surgical Oncology. This acknowledgment highlights his dedication and advanced training in cancer surgery. It reflects his commitment to providing expert oncologic care.

John Wayne Cancer Institute
The John Wayne Cancer Institute recognizes Dr. David Grigor Davtyan, MD, for successfully completing one year of a Surgical Oncology Fellowship. This milestone highlights his advanced training and commitment to excellence in cancer surgery. It reflects his dedication to providing expert surgical care for oncology patients.

American Cancer Society
The American Cancer Society presents this recognition to Dr. David Davtyan, MD, for completing a clinical fellowship in oncology at the Regents of the University of California. This honor highlights his advanced training and dedication to cancer care. It reflects his commitment to improving outcomes for oncology patients.

American Society of Clinical Oncology
The American Society of Clinical Oncology hereby elects Dr. David Davtyan as an Associate Member, recognizing his special interest in the diagnosis, treatment, and care of patients with cancer. This membership reflects his commitment to advancing oncology practice and patient outcomes. It highlights his dedication to excellence in cancer care.

University of California
The University of California, on the nomination of the School of Medicine faculty, has conferred upon David Davtyan the degree of Doctor of Medicine, with all the rights and privileges pertaining thereto. This esteemed degree marks the culmination of his medical education and training. It signifies his qualification and readiness to practice medicine with professionalism and expertise.

The University of Texas
The University of Texas Medical School at Houston certifies that Dr. David Grigor Davtyan, MD, has successfully completed the educational requirements as an intern in General Surgery. This certification marks an important step in his surgical training and professional development. It reflects his foundational expertise in the field of surgery.
Authoritativeness

Yerevan State Medical University
Yerevan State Medical University after Mkhitar Heratsi proudly awards the Title of Honorary Doctor to Dr. David G. Davtyan, MD. This prestigious honor recognizes his outstanding contributions to medicine and surgery. It celebrates his dedication and impact on the medical community both locally and internationally.

James Ewing Society
The James Ewing Society, a part of the Society of Surgical Oncology, Inc., acknowledges Dr. David Davtyan’s dedicated interest in the study of cancer. This recognition reflects his commitment to advancing knowledge and treatment in surgical oncology. It highlights his active engagement in the oncology research community.

American Society of Clinical Oncology
The American Society of Clinical Oncology honors Dr. David Davtyan, MD, for demonstrating a special interest in the diagnosis, treatment, and care of patients with cancer. This recognition underscores his dedication to advancing oncology care. It highlights his commitment to improving outcomes for cancer patients.

American Society for Bariatric Surgery
The Executive Council of the American Society for Bariatric Surgery hereby admits Dr. David G. Davtyan, MD, as an Affiliate Surgeon. This designation recognizes his professional involvement and commitment to the field of bariatric surgery. It reflects his dedication to advancing surgical care for patients with obesity.

American Society for Bariatric Surgery
The American Society for Bariatric Surgery proudly admits Dr. David G. Davtyan, MD, as a Regular Member. This membership reflects his active engagement and professional standing in the field of bariatric surgery. It underscores his commitment to excellence in the treatment of obesity.

International College of Surgeons
The International College of Surgeons attests that Dr. David G. Davtyan has met all fellowship requirements and has been duly elected a Fellow in General Surgery. This honor recognizes his professional excellence and global contribution to the surgical field. It reflects his commitment to advancing international standards in surgical care.

American College of Surgeons
The Regents of the American College of Surgeons hereby admit Dr. David Grigor Davtyan as a Fellow of the College. This prestigious fellowship recognizes his qualifications, ethical standards, and commitment to the art and science of surgery. It affirms his dedication to excellence in surgical practice and patient care.

The American Society of Breast Surgeons
The American Society of Breast Surgeons certifies that Dr. David Davtyan, MD, is hereby appointed as a member of the Society. This membership reflects his professional dedication to the field of breast surgery. It signifies his commitment to advancing surgical care and outcomes for patients with breast disease.

Annals of Surgery
Dr. David Davtyan contributed to a published article in the Annals of Surgery titled "Prolongation of Survival in Metastatic Melanoma After Active Specific Immunotherapy With a New Polyvalent Melanoma Vaccine." This research highlights significant advancements in cancer immunotherapy and its potential to extend survival in patients with metastatic melanoma. His involvement reflects a deep commitment to innovative cancer treatment and clinical research.

American Cancer Society
Dr. David Davtyan contributed to an article published by the American Cancer Society titled "Multivariate Analysis of the Relationship Between Survival and the Microstage of Primary Melanoma by Clark Level and Breslow Thickness." This study provided critical insights into how melanoma depth and invasion correlate with patient survival outcomes. His involvement underscores his dedication to advancing melanoma research and improving prognostic tools in oncology
Trustworthiness

Patients' choice
Dr. David Davtyan was honored with a Certificate of Appreciation recognizing him as the Most Compassionate Doctor of 2011. This award reflects his exceptional dedication to patient care and empathy in medical practice. It highlights the deep trust and gratitude he inspires in those he serves.

Consumers' research council of America
The Consumers' Research Council of America certifies that Dr. David G. Davtyan has met all qualifications and has been selected as one of America’s Top Surgeons for 2007. This distinction honors his professional excellence and expertise in surgical practice. It reflects his commitment to maintaining the highest standards in patient care.

Strathmore's Who's Who
Strathmore’s Who’s Who honors Dr. David G. Davtyan, MD, with inclusion in the 2000–2001 edition. This recognition is reserved for individuals who have demonstrated exceptional leadership and achievement in their profession. His selection reflects his distinguished contributions to the field of medicine and surgery.

American Society for Metabolic & Bariatric Surgery
Dr. David Davtyan has been honored as a Fellow of the American Society for Metabolic & Bariatric Surgery (FASMBS). This prestigious fellowship recognizes his expertise and leadership in metabolic and bariatric surgery. It underscores his commitment to advancing the field and improving patient outcomes

LinkedIn Certificate Staying Positive Course
Dr. David G. Davtyan, MD, FACS, FICS has successfully completed the LinkedIn Learning course “Staying Positive in the Face of Negativity,” earning a Certificate of Completion on May 4, 2023. This professional development training reflects Dr. Davtyan’s ongoing commitment to personal growth, leadership, and maintaining a positive, resilient mindset in high-pressure environments. By continually expanding his perspective and sharpening his interpersonal skills, Dr. Davtyan reinforces his dedication to excellence, professionalism, and compassionate engagement with patients and colleagues alike.





