ML
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Lin, Colon & Rectal Surgeon (Proctologist) in Des Moines, IA?
Dr. Mayin Lin, DO is a Colon & Rectal Surgeon (Proctologist), who primarily practices in Des Moines, IA with 2 additional practice locations. Dr. Lin graduated from Western University of Health Sciences College of Osteopathic Medicine of the Pacific. Dr. Lin is fluent in English, and is currently seeing new patients. Dr. Lin’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Lin’s office at (515) 247-3266.
Where did Dr. Lin go to medical school and complete their residency?
Medical School: Western University of Health Sciences College of Osteopathic Medicine of the Pacific
What languages does Dr. Lin speak?
Dr. Lin and their clinical team can communicate with patients in the following languages:
English
What conditions does a Colon & Rectal Surgeon (Proctologist) like Dr. Lin typically treat?
As a Colon & Rectal Surgeon (Proctologist), Dr. Lin diagnoses, treats, and manages a wide range of conditions. This condition information is derived from anonymized insurance claims and highlights the medical conditions most commonly treated by Dr. Lin. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly. Learn more about our claims-based healthcare methodology.
Also known as:
- Hemorrhoids
- Hemorrhoidal Skin Tags
- Second Degree Hemorrhoids
- Piles
- Anal veins
- Swollen rectal veins
- Anal skin tags
- Perianal skin tags
- Leftover hemorrhoid skin
- Internal hemorrhoids that prolapse
- Grade 2 hemorrhoids
- Moderate hemorrhoids
ICD-10 Codes:
- K648: Other hemorrhoids
- K644: Residual hemorrhoidal skin tags
- K641: Second degree hemorrhoids
Also known as:
- Rectal Bleeding
- Gastrointestinal Bleeding
- Gastrointestinal (GI) Bleeding
- Anal Bleeding
- Blood in Stool
- Lower GI Bleed
ICD-10 Codes:
- K625: Hemorrhage of anus and rectum
Also known as:
- Anal Fissure
- Anal Disorder
- Rectal Tear
- Fissure in Anus
- Perianal Fissure
ICD-10 Codes:
- K602: Anal fissure, unspecified
Also known as:
- Colon Cancer Screening
- Health Screening
- Colorectal Cancer Screening (PDQ®)
- Screening Tests to Detect Colorectal Cancer and Polyps
- Tests to Detect Colorectal Cancer and Polyps
- Colorectal Cancer Screening
- Colonoscopy Screening
- Bowel Cancer Screening
ICD-10 Codes:
- Z1211: Encounter for screening for malignant neoplasm of colon
Also known as:
- Colorectal Cancer
- Rectal cancer
- Colon cancer
- Bowel cancer
- Malignant neoplasm of rectum
ICD-10 Codes:
- C20: Malignant neoplasm of rectum
What procedures does a Colon & Rectal Surgeon (Proctologist) like Dr. Lin typically perform?
As a Colon & Rectal Surgeon (Proctologist), Dr. Lin performs a variety of medical procedures. This procedure information is derived from anonymized insurance claims and highlights the medical procedures most commonly performed by Dr. Lin. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly. Learn more about our claims-based healthcare methodology.
Also known as:
- Colonoscopy with Biopsy
- Colonoscopy with Polyp Removal
- Diagnostic Colonoscopy with Biopsy
- Colonoscopy
- Colorectal Cancer Screening Tests
- Flexible Colonoscopy
- Colon Biopsy
- Large Intestine Scope
- Colorectal Cancer Screening
- Flexible Colonoscopy with Polypectomy
- Colon Polyp Removal
- Colorectal Lesion Excision
- Colon Exam with Biopsy
- Lower Endoscopy
- Colon Cancer Screening
CPT Codes:
- 45380: Colonoscopy, flexible; with biopsy, single or multiple
- 45385: Colonoscopy, flexible; with removal of tumor(s), polyp(s), or other lesion(s) by snare technique
- 45378: Colonoscopy, flexible; diagnostic, including collection of specimen(s) by brushing or washing, when performed (separate procedure)
Also known as:
- Hemorrhoid Removal with Rubber Band Ligation
- Rubber Band Ligation for Hemorrhoids
- Internal Hemorrhoid Ligation
- Banding of Hemorrhoids
- Hemorrhoid Banding
CPT Codes:
- 46221: Hemorrhoidectomy, internal, by rubber band ligation(s)
Also known as:
- Removal of Multiple Hemorrhoids
- Hemorrhoidectomy
- Internal and External Hemorrhoid Surgery
- Piles Removal Surgery
CPT Codes:
- 46260: Hemorrhoidectomy, internal and external, 2 or more columns/groups;
Also known as:
- Anal Sphincterotomy
- Anal Sphincter Division
- Internal Sphincterotomy
- Anal Fissure Surgery
CPT Codes:
- 46080: Sphincterotomy, anal, division of sphincter (separate procedure)
Also known as:
- Anoscopy (Diagnostic)
- Anoscopy
- Anal Canal Exam
- Rectal Scope Exam
- Anus Diagnostic Procedure
CPT Codes:
- 46600: Anoscopy; diagnostic, including collection of specimen(s) by brushing or washing, when performed (separate procedure)
Also known as:
- Flexible Sigmoidoscopy
- Colorectal Cancer Screening Tests
- Sigmoidoscopy
- Lower colon exam
- Flexible colon scope
- Rectum and lower colon check
CPT Codes:
- 45330: Sigmoidoscopy, flexible; diagnostic, including collection of specimen(s) by brushing or washing, when performed (separate procedure)
Does Dr. Lin accept my insurance?
Dr. Lin accepts most major insurance plans. Important: Please call our office at (515) 247-3266 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Lin accept in Des Moines, IA?
Dr. Lin in Des Moines, IA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Centene Corporation
Cigna Group
Corewell Health
CVS Health (formerly Aetna)
Elevance Health Inc. (formerly Anthem)
Federal government of the United States
Medicare
Spectrum / Priority Health
UnitedHealth Group
Wellmark Blue Cross Blue Shield
View All Insurances
Where is Dr. Lin's office located?
Dr. Mayin Lin's Primary Practice
411 Laurel St Ste 2100
Des Moines, IA 50314
(515) 247-3266
What hospitals are Dr. Lin affiliated with?
Castle Connolly Top Hospital
This doctor is affiliated with a Castle Connolly Top Hospital.
Dr. Lin has admitting privileges at the following hospitals:
Mercyone Des Moines Medical Center,Des Moines, IA
Ranked in 2 Specialties

Ranked in 3 Procedures

Mercyone Des Moines Medical Center,Des Moines, IA
Ranked in 2 Specialties
Ranked in 3 Procedures
Monroe County Hospital & Clinics,Albia, IA
Monroe County Hospital & Clinics,Albia, IA
Knoxville Hospital & Clinics,Knoxville, IA
Knoxville Hospital & Clinics,Knoxville, IA
Mercyone Newton Medical Center,Newton, IA
Mercyone Newton Medical Center,Newton, IA
Mercyone West Des Moines Medical Center,West Des Moines, IA
Mercyone West Des Moines Medical Center,West Des Moines, IA
What is Dr. Lin's NPI number?A National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Lin's National Provider Identifier (NPI) number is 1396185781.
What common questions do patients ask about Dr. Lin?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Lin
What is Dr. Mayin Lin's specialty?
Dr. Lin is a Colon & Rectal Surgeon (Proctologist) near Des Moines, IA.
What does a Colon & Rectal Surgeon (Proctologist) do?
A colon and rectal surgeon possesses the expertise to diagnose and treat a variety of ailments affecting the intestinal tract, including the colon, rectum, anal canal, and perianal area, through both medical and surgical interventions. Furthermore, this professional also engages with other organs and tissues, including the liver, urinary system, and female reproductive system, that are relevant to primary intestinal disorders.
Is Dr. Mayin Lin affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Lin is affiliated with Mercyone Des Moines Medical Center which is a Castle Connolly Top Hospital. Castle Connolly Top Hospitals are healthcare institutions recognized for their excellence in specific medical procedures and overall patient care. They are identified through a rigorous peer nomination process, evaluating factors like patient outcomes, quality of care, and expertise. The list recognizes hospitals that excel in 20 or more specific medical procedures, representing the top 25% nationwide. Castle Connolly Top Hospitals
When to see a Colon & Rectal Surgeon (Proctologist)?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see a Colon & Rectal Surgeon (Proctologist). Explore insights from trusted medical experts on EverydayHealth.com, where you'll find the most relevant content and helpful condition guides for up-to date information about symptoms, causes, diagnosis, treatment and more. See all our health guides to find trusted information on medical conditions from our experts at Everyday Health.
Is Dr. Mayin Lin accepting new patients in Des Moines, IA?
Yes, Dr. Mayin Lin is accepting new patients at this time.
Does Dr. Mayin Lin offer online booking?
Please contact Dr. Lin's office at (515) 247-3266 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Dr. Mayin Lin?
Please contact Dr. Lin's office at (515) 247-3266 to schedule an appointment.
Where is Dr. Lin's office located?
Dr. Lin's offices are located in Des Moines, IA and Clive, IA.
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