Moshe Barnajian
Advanced in Pilonidal Sinus Disease

Dr. Moshe Barnajian

Colorectal Surgery | Gastroenterology
CommonSpirit Health
Moshe Barnajian, MD Private Practice
8635 W 3rd St, Ste 800 West, 
Los Angeles, CA 
Clinical Trials:Currently Recruiting for 1 Trial
Accepting New Patients
Offers Telehealth

Advanced in Pilonidal Sinus Disease
CommonSpirit Health
Moshe Barnajian, MD Private Practice
8635 W 3rd St, Ste 800 West, 
Los Angeles, CA 
OverviewInsuranceLocationsClinical ResearchSimilar Doctors

Overview

Moshe Barnajian, M.D., is a board certified colorectal and general surgeon who is committed to providing comprehensive and compassionate care through minimally invasive and advanced surgical techniques. His specialized training has provided him with the advanced expertise in all aspects of colon, rectal, and anal surgery from laparoscopic and robotic colon resection for colorectal cancer and inflammatory bowel disease to complex anorectal disease including hemorrhoids, fissures, fistula and HIV related anorectal disorders.

Dr. Barnajian is rated as an Advanced provider by MediFind in the treatment of Pilonidal Sinus Disease. His top areas of expertise are Familial Colorectal Cancer, Colorectal Cancer, Pilonidal Sinus Disease, Colostomy, and Ileostomy.

His clinical research consists of co-authoring 42 peer reviewed articles and participating in 1 clinical trial. MediFind looks at clinical research from the past 15 years. In particular, he has co-authored 2 articles in the study of Pilonidal Sinus Disease.

Graduate Institution
Drexel University
Specialties
Colorectal Surgery
Gastroenterology
Licenses
Surgery in CA
Board Certifications
Colon & Rectal Surgery
Surgery General Surgery
Hospital Affiliations
Cedars-Sinai Medical Center
Languages Spoken
English
Farsi
Hebrew
Gender
Male

Insurance

Accepted insurance can change. Please verify directly with the provider.

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Accepted insurance plans:

Aetna
  • EPO
  • HMO
  • POS
  • PPO
Alignment Health Plan
  • MEDICARE MAPD
  • MEDICARE SNP
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
Anthem BCBS
  • EPO
  • HMO
  • POS
  • PPO
Blue Cross Blue Shield
  • EPO
  • HMO
  • POS
  • PPO
Blue Shield of California
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE-MEDICAID PLAN
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
  • PPO
CareFirst
  • HMO
  • POS
  • PPO
Cigna
  • EPO
  • HMO
  • PPO
Health Net

Accepted plan types not found. Please verify directly with the provider.

Humana
  • HMO
  • INDEMNITY
  • POS
  • PPO
Managed Medicaid
  • OTHER MANAGED MEDICAID
Medicaid
  • OTHER MEDICAID
  • STATE MEDICAID
Meridian Choice
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
Premera Blue Cross
  • INSURANCE PLAN
  • MEDICARE MAPD
  • OTHER COMMERCIAL
  • PPO
UnitedHealthcare
  • EPO
  • HMO
  • POS
  • PPO
Wellcare
  • EPO
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
View 10 Less Insurance Carriers -

Locations

Moshe Barnajian, MD Private Practice
8635 W 3rd St, Ste 800 West, Los Angeles, CA 90048
Call: 310-289-1518

Clinical Research

Clinical research consists of overseeing clinical studies of patients undergoing new treatments and therapies, and publishing articles in peer reviewed medical journals. Providers who actively participate in clinical research are generally at the forefront of the fields and aware of the most up-to-date advances in treatments for their patients.


1 Clinical Trials

Registry of Myriad™ Utilization in Soft Tissue Reconstruction Procedures
Registry of Myriad™ Utilization in Soft Tissue Reconstruction Procedures
Enrollment Status: Recruiting
Publish Date: January 28, 2026
Intervention Type: Device

42 Total Publications

Ovine Forestomach Matrix Graft Reduces Surgical Dehiscence in Fasciocutaneous Flap-Based Closure of Pilonidal Disease: A Comparative Study.
Ovine Forestomach Matrix Graft Reduces Surgical Dehiscence in Fasciocutaneous Flap-Based Closure of Pilonidal Disease: A Comparative Study.
Journal: Cureus
Published: November 11, 2025
View All 42 Publications
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Advanced in Pilonidal Sinus Disease
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Los Angeles, CA 
 (0.1 miles away)
310-289-1518
Languages Spoken:
English
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Yosef Nasseri is a General Surgeon and a Colorectal Surgeon in Los Angeles, California. Dr. Nasseri is rated as a Distinguished provider by MediFind in the treatment of Pilonidal Sinus Disease. His top areas of expertise are Colorectal Cancer, Familial Colorectal Cancer, Pilonidal Sinus Disease, Bladder Reconstruction, and Hernia Surgery. Dr. Nasseri is currently accepting new patients.

Advanced in Pilonidal Sinus Disease
Dr. Robert Yavrouian
Colorectal Surgery
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Cedarssinai Kerlan-Jobe Institute-Los Angeles-Boyle Heights

1700 E Cesar E Chavez Ave Ste 1400, 
Los Angeles, CA 
 (9.5 miles away)
323-307-8913
Languages Spoken:
English
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Robert Yavrouian is a Colorectal Surgeon in Los Angeles, California. Dr. Yavrouian is rated as an Advanced provider by MediFind in the treatment of Pilonidal Sinus Disease. His top areas of expertise are Familial Colorectal Cancer, Hemorrhoids, Anal Fissure, Hernia Surgery, and Ileostomy.

Experienced in Pilonidal Sinus Disease
Dr. Daniel Gingold
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Experienced in Pilonidal Sinus Disease
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Jeffrey P. Lake M.D. Inc.

16311 Ventura Blvd Ste 505, 
Encino, CA 
 (8.1 miles away)
818-387-8725
Languages Spoken:
English
See accepted insurances

Daniel Gingold is a Colorectal Surgeon in Encino, California. Dr. Gingold is rated as a Distinguished provider by MediFind in the treatment of Pilonidal Sinus Disease. His top areas of expertise are Hemorrhoids, Anal Fissure, Proctitis, and Mesenteric Venous Thrombosis.

VIEW MORE PILONIDAL SINUS DISEASE DOCTORS

Areas of Expertise

MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.

Learn more about MediFind’s expert tiers

Find Dr. Barnajian's expertise for a condition
ConditionClose
    • Distinguished
    • Familial Colorectal Cancer
      Dr. Barnajian is
      Distinguished
      . Learn about Familial Colorectal Cancer.
      See more Familial Colorectal Cancer experts
    • Advanced
    • Anal Fissure
      Dr. Barnajian is
      Advanced
      . Learn about Anal Fissure.
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    • Colorectal Cancer
      Dr. Barnajian is
      Advanced
      . Learn about Colorectal Cancer.
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    • Lynch Syndrome
      Dr. Barnajian is
      Advanced
      . Learn about Lynch Syndrome.
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    • Pilonidal Sinus Disease
      Dr. Barnajian is
      Advanced
      . Learn about Pilonidal Sinus Disease.
      See more Pilonidal Sinus Disease experts
    • Experienced
    • Anal Cancer
      Dr. Barnajian is
      Experienced
      . Learn about Anal Cancer.
      See more Anal Cancer experts
    • Appendectomy
      Dr. Barnajian is
      Experienced
      . Learn about Appendectomy.
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    • Bladder Reconstruction
      Dr. Barnajian is
      Experienced
      . Learn about Bladder Reconstruction.
      See more Bladder Reconstruction experts
    • Bowel Incontinence
      Dr. Barnajian is
      Experienced
      . Learn about Bowel Incontinence.
      See more Bowel Incontinence experts
    • Cellulitis
      Dr. Barnajian is
      Experienced
      . Learn about Cellulitis.
      See more Cellulitis experts
    • Cholecystitis
      Dr. Barnajian is
      Experienced
      . Learn about Cholecystitis.
      See more Cholecystitis experts
    View All 30 Experienced Conditions
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