Overview
Mark Hanna is a Colorectal Surgeon and a General Surgeon in Irvine, California. Dr. Hanna has been practicing medicine for over 16 years and is rated as an Experienced provider by MediFind in the treatment of Radiation Enteritis. His top areas of expertise are Colorectal Cancer, Familial Colorectal Cancer, Lynch Syndrome, Hernia Surgery, and Ileostomy.
His clinical research consists of co-authoring 35 peer reviewed articles. MediFind looks at clinical research from the past 15 years.
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- MEDICARE MAPD
- MEDICARE SNP
- OTHER MEDICARE
- OTHER MEDICARE PART D
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE-MEDICAID PLAN
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- EPO
- INSURANCE PLAN
- MEDICARE MAPD
- MEDICARE PDP
- OTHER COMMERCIAL
- OTHER MEDICARE
- PPO
- OTHER MEDICARE
- OTHER MEDICARE PART D
- EPO
- HMO
- PPO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
Accepted plan types not found. Please verify directly with the provider.
- HMO
- INDEMNITY
- POS
- PPO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- OTHER MEDICARE
- POS
- PPO
- OTHER MANAGED MEDICAID
- OTHER MEDICAID
- STATE MEDICAID
- EPO
- HMO
- PPO
- INSURANCE PLAN
- MEDICARE MAPD
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE
- OTHER MEDICARE PART D
Locations
Irvine, CA 92618
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.
Scripps Health
Amy Lightner is a General Surgeon and a Colorectal Surgeon in La Jolla, California. Dr. Lightner is rated as an Elite provider by MediFind in the treatment of Radiation Enteritis. Her top areas of expertise are Crohn's Disease, Viral Gastroenteritis, Colitis, Ileostomy, and Hemorrhoidectomy.
Phillip Fleshner is a Colorectal Surgeon in West Hollywood, California. Dr. Fleshner is rated as an Elite provider by MediFind in the treatment of Radiation Enteritis. His top areas of expertise are Crohn's Disease, Ulcerative Colitis, Viral Gastroenteritis, Ileostomy, and Small Bowel Resection.
Karen Zaghiyan is a General Surgeon and a Colorectal Surgeon in West Hollywood, California. Dr. Zaghiyan is rated as a Distinguished provider by MediFind in the treatment of Radiation Enteritis. Her top areas of expertise are Crohn's Disease, Viral Gastroenteritis, Anal Fissure, Ileostomy, and Hemorrhoidectomy.
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
- Distinguished
- Colorectal CancerDr. Hanna isDistinguished. Learn about Colorectal Cancer.
- Familial Colorectal CancerDr. Hanna isDistinguished. Learn about Familial Colorectal Cancer.
- Advanced
- Anal CancerDr. Hanna isAdvanced. Learn about Anal Cancer.
- Anal FissureDr. Hanna isAdvanced. Learn about Anal Fissure.
- Diverticular DiseaseDr. Hanna isAdvanced. Learn about Diverticular Disease.
- Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET)
- Gastroesophageal Junction Cancer
- Gastrointestinal FistulaDr. Hanna isAdvanced. Learn about Gastrointestinal Fistula.
- Experienced
- Attenuated Familial Adenomatous Polyposis
- Bladder ReconstructionDr. Hanna isExperienced. Learn about Bladder Reconstruction.
- Bowel IncontinenceDr. Hanna isExperienced. Learn about Bowel Incontinence.
- CellulitisDr. Hanna isExperienced. Learn about Cellulitis.
- CholecystitisDr. Hanna isExperienced. Learn about Cholecystitis.
- Colonic MalakoplakiaDr. Hanna isExperienced. Learn about Colonic Malakoplakia.