
Overview
Dr. Matthew D. Whealon is a board-certified UCI Health surgeon who specializes in minimally invasive and robot-assisted colorectal surgery.A fellowship-trained colorectal surgeon, Whealon is an expert in the minimally invasive treatment of colon, rectal and anal cancers, colon and rectal polyps, Crohn's disease and ulcerative colitis, diverticulitis, rectal prolapse and sphincter salvage. He also treats anorectal disorders, including pilonidal cysts and anal fissures, fistulas and hemorrhoids.He earned his medical degree at the UCI School of Medicine, followed by a residency in general surgery at UCI Medical Center. where he served as chief resident and completed a research fellowship in surgery. Next, he completed a fellowship in colorectal surgery at the University of Pennsylvania and Penn Medicine Health System in Philadelphia.Whealon is the author or co-author of many research paperspublished in major journals, includingSurgical Oncology,Surgical Endoscopy,The American SurgeonandClinics in Colon and Rectal Surgery.He sees patients inOrangeandIrvine.
Dr. Whealon is highly rated in 4 conditions, according to our data. His clinical expertise encompasses Colorectal Cancer, Familial Colorectal Cancer, Lynch Syndrome, Ileostomy, and Hemorrhoidectomy.
He is actively involved in clinical research, co-authoring 29 peer reviewed articles.
Graduate Institution
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Languages Spoken
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Awards
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
- HMO
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
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
- OTHER MANAGED MEDICAID
- OTHER MEDICAID
- STATE MEDICAID
- 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
1 Medical Plaza Drive, Irvine, CA 92697
101 The City Drive South, Orange, CA 92868
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.
Cedars-Sinai Colorectal Surgery Center-Los Angeles
Phillip Fleshner is a Colorectal Surgeon practicing medicine in West Hollywood, California. Dr. Fleshner is highly rated in 18 conditions, according to our data. His clinical expertise encompasses Crohn's Disease, Ulcerative Colitis, Viral Gastroenteritis, Ileostomy, and Small Bowel Resection.
UCI Health Chao Family Comprehensive Digestive Disease Center
Dr. Joseph C. Carmichael is a board-certified UCI Health colorectal surgeon who specializes in laparoscopic and robot-assisted surgical approaches to treating diseases of the colon and rectum.Carmichael started the first robot-assisted rectal surgery program in the state of Missouri and went on to perform the first robot-assisted rectal cancer resection in Orange County after joining UCI Medical Center. His clinical and research interests include the multidisciplinary approach to the treatment of recurrent or advanced colon and rectal cancer, complex problems in inflammatory bowel disease, pelvic floor disorders and anorectal disease.He serves as chief medical officer for UCI Health and leads the UCI School of Medicine's Division of Colon and Rectal Surgery. He also is a member of the American Society of Colon and Rectal Surgeons and participates on numerous national committees.Carmichael earned his medical degree at the University of Missouri School of Medicine in Columbia. He completed an internship and residency in general surgery at the UCI School of Medicine, followed by a fellowship in colon and rectal surgery in Chicago at the Cook County Hospital and University of Illinois, Chicago Medical Center.He sees patients at theUCI Health Chao Family Comprehensive Digestive Disease Centerin Orange. Dr. Carmichael is highly rated in 16 conditions, according to our data. His clinical expertise encompasses Familial Colorectal Cancer, Colorectal Cancer, Rectal Prolapse, Appendectomy, and Ileostomy. Dr. Carmichael is board certified in American Board Of Colon And Rectal Surgery - Colon And Rectal Surgery and American Board Of Surgery - Surgery (General Surgery).
Cedars-Sinai Colorectal Surgery Center - Los Angeles
Karen Zaghiyan is a Colorectal Surgeon practicing medicine in West Hollywood, California. Dr. Zaghiyan is highly rated in 15 conditions, according to our data. Her clinical expertise encompasses Crohn's Disease, Viral Gastroenteritis, Anal Fissure, Ileostomy, and Hemorrhoidectomy.
Frequently Asked Questions about Dr. Matthew D. Whealon
How do I make an appointment with Dr. Matthew D. Whealon?
You can book an appointment with Dr. Matthew D. Whealon by calling their office at 888-717-4463. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.
Is Dr. Matthew D. Whealon a top-rated expert for Colorectal Cancer?
MediFind is an objective health platform that identifies experts based on real-world data. Dr. Matthew D. Whealon is classified as an Distinguished expert for Colorectal Cancer, meaning they are among the top experts in the country for this condition. This ranking is based on their volume of patients, published research, and peer connections.
What conditions does Dr. Matthew D. Whealon specialize in?
While Dr. Matthew D. Whealon is a Colorectal Surgery, they have specific expertise in Colorectal Cancer, Familial Colorectal Cancer, and Ileostomy. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Colorectal Surgery.
Does Dr. Matthew D. Whealon participate in research or clinical trials?
Yes. Dr. Matthew D. Whealon has published 29 articles and abstracts on conditions like Colorectal Cancer. You can view a list of Dr. Matthew D. Whealon's latest peer-reviewed publications and clinical trial participation on their profile to see if they are active in new treatments.
Does Dr. Matthew D. Whealon accept my insurance?
Dr. Matthew D. Whealon accepts most major insurance plans, including Aetna and Alignment Health Plan. We recommend calling the office directly at 888-717-4463 to verify that your specific plan is currently accepted before your visit.
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. Whealon isDistinguished. Learn about Colorectal Cancer.
- Familial Colorectal CancerDr. Whealon isDistinguished. Learn about Familial Colorectal Cancer.
- Advanced
- IleostomyDr. Whealon isAdvanced. Learn about Ileostomy.
- Lynch SyndromeDr. Whealon isAdvanced. Learn about Lynch Syndrome.
- Experienced
- Abdominal Aortic Aneurysm (AAA)Dr. Whealon isExperienced. Learn about Abdominal Aortic Aneurysm (AAA).
- Anal CancerDr. Whealon isExperienced. Learn about Anal Cancer.
- Anal FissureDr. Whealon isExperienced. Learn about Anal Fissure.
- Bowel IncontinenceDr. Whealon isExperienced. Learn about Bowel Incontinence.
- CholecystitisDr. Whealon isExperienced. Learn about Cholecystitis.
- Colonic MalakoplakiaDr. Whealon isExperienced. Learn about Colonic Malakoplakia.

