The 20 Best Colonoscopy Doctors Near Me

Find the Experts and Specialists who perform Colonoscopy

OverviewFind a DoctorLatest AdvancesClinical Trials
Katherine Y. Fan
Experienced in Colonoscopy

Dr. Katherine Y. Fan

Gastroenterology
Swedish Medical Center
Swedish Gastroenterology - Issaquah
751 Northeast Blakely Drive, Suite 3020, 
Issaquah, WA 
Accepting New Patients
Offers Telehealth

Experienced in Colonoscopy
Swedish Medical Center
Swedish Gastroenterology - Issaquah
751 Northeast Blakely Drive, Suite 3020, 
Issaquah, WA 
OverviewInsuranceLocationsSimilar Doctors

Overview

Dr. Fan is committed to providing the highest quality of care and is a proud recipient of the Physician Compassion, Accountability, Respect, and Excellence Award. Her passion for gastroenterology has earned her consistent recognition for exceptional contributions to patient care, medical education, and influential research. Dr. Fan is a member of the American College of Gastroenterology, American Society for Gastrointestinal Endoscopy, and American Gastroenterology Association. In addition to her dedication to patient well-being, Dr. Fan has been honored for her Exemplary Teaching of medical students at Brown University, shaping the next generation of physicians with her expertise and commitment to excellence.

Dr. Fan is rated as an Experienced provider by MediFind in Colonoscopy. Her top areas of expertise are Hemorrhoids, Familial Adenomatous Polyposis, Gastroesophageal Reflux Disease (GERD), Colonoscopy, and Endoscopy.

Graduate Institution
Johns Hopkins Hospital , 2014
Residency
University of Washington School of Medicine , 2017
Specialties
Gastroenterology
Licenses
Internal Medicine in WA
Board Certifications
American Board Of Internal Medicine
Fellowships
The Warren Alpert Medical School of Brown University , 2020
Hospital Affiliations
Swedish Edmonds Hospital
Languages Spoken
English
Gender
Female

Insurance

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

Find your insurance
Find your insuranceClose

Accepted insurance plans:

Aetna
  • EPO
  • HMO
  • POS
  • PPO
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
Cambia Health Solutions
  • EPO
  • INSURANCE PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • PPO
Cigna
  • EPO
  • HMO
  • PPO
Community Health
  • EPO
  • HMO
Coordinated Care
  • HMO
  • MANAGED MEDICAID PLAN
Group Health Cooperative
  • HMO
  • POS
  • PPO
Health Care Services Corporation
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
  • PPO
Humana
  • HMO
  • INDEMNITY
  • POS
  • PPO
Kaiser Permanente
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • OTHER MEDICARE
  • POS
  • PPO
Lifewise

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

Managed Medicaid
  • OTHER MANAGED MEDICAID
Medicaid
  • OTHER MEDICAID
  • STATE MEDICAID
Medicare
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER MEDICARE PART D
PacificSource
  • PPO
Premera
  • EPO
  • PPO
Premera Blue Cross
  • INSURANCE PLAN
  • MEDICARE MAPD
  • OTHER COMMERCIAL
  • PPO
Regence
  • EPO
  • 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 17 Less Insurance Carriers -

Locations

Swedish Gastroenterology - Issaquah
751 Northeast Blakely Drive, Suite 3020, Issaquah, WA 98029
Call: 425-313-5345
Other Locations
Swedish Gastroenterology - First Hill
1221 Madison Street, Suite 1220, Seattle, WA 98104
Call: 206-215-4250
Swedish Gastroenterology - Edmonds
21600 Highway 99, Suite 230, Edmonds, WA 98026
Call: 206-215-4250
Swedish Gastroenterology - Ballard
5350 Tallman Avenue Northwest, Suite 520, Seattle, WA 98107
Call: 206-215-4250

Additional Areas of Focus

Dr. Fan has provided the following conditions as areas of focus. Please note that we may not have enough data to validate their experience in some of these conditions.

Anal Fissure
Non-Alcoholic Fatty Liver Disease
Food Allergy
Eosinophilic Esophagitis
Lactose Intolerance
Hemorrhoids
Chronic Pancreatitis
Cyclic Vomiting Syndrome
Liver Transplant
Peritonitis
Malnutrition
Fecal Impaction
Diarrhea
Helminthiasis
Acute Pancreatitis
Cirrhosis
Endoscopy
Celiac Disease
Anal Cancer
Gallbladder Disease
Achalasia
Diverticular Disease
Ogilvie Syndrome
Colitis
Malabsorption
Peptic Ulcer
Esophagitis
Esophageal Varices
Hepatorenal Syndrome
Gastroparesis
Ulcerative Colitis
Short Bowel Syndrome
Lynch Syndrome
Gastritis
Gastrointestinal Bleeding
Nonalcoholic Steatohepatitis (NASH)
Cholestasis
Biliary Atresia
Colonoscopy
Cholecystitis
Stomach Cancer
Cholangitis
View 32 Less Areas of Focus-
Similar Doctors
Elite in Colonoscopy
Dr. Jason A. Dominitz
Gastroenterology
Elite in Colonoscopy
Dr. Jason A. Dominitz
Gastroenterology
1660 S Columbian Way, Va Puget Sound Health Care System (111-s-gastro), 
Seattle, WA 
 (16.6 miles away)
206-277-3558
Languages Spoken:
English
See accepted insurances
Accepting New Patients
Offers Telehealth

Jason Dominitz is a Gastroenterologist in Seattle, Washington. Dr. Dominitz is rated as a Distinguished provider by MediFind in Colonoscopy. His top areas of expertise are Colorectal Cancer, Juvenile Polyposis Syndrome, Peutz-Jeghers Syndrome, Colonoscopy, and Endoscopy. Dr. Dominitz is currently accepting new patients.

Distinguished in Colonoscopy
Dr. Rachel B. Issaka
Gastroenterology
Distinguished in Colonoscopy
Dr. Rachel B. Issaka
Gastroenterology

The Association Of University Physicians

825 Eastlake Ave E, 
Seattle, WA 
 (12.2 miles away)
206-288-1000
Languages Spoken:
English, Kurdish, Spanish
See accepted insurances
Accepting New Patients
Offers Telehealth

Rachel Issaka is a Gastroenterologist in Seattle, Washington. Dr. Issaka is rated as an Advanced provider by MediFind in Colonoscopy. Her top areas of expertise are Colorectal Cancer, Familial Colorectal Cancer, Intestinal Cancer, Colonoscopy, and Endoscopy. Dr. Issaka is currently accepting new patients.

Sravanthi Parasa
Distinguished in Colonoscopy
Dr. Sravanthi Parasa
Gastroenterology
Distinguished in Colonoscopy
Dr. Sravanthi Parasa
Gastroenterology

Swedish Gastroenterology - First Hill

1221 Madison Street, Suite 1220, 
Seattle, WA 
 (13.3 miles away)
206-215-4250
Languages Spoken:
English
See accepted insurances
Accepting New Patients
Offers Telehealth

Dr. Parasa believes that the physician/patient relationship is crucial to accomplishing best outcomes, and strives to provide patients with accurate, up-to-date information about their condition and diagnosis. As a gastroenterologist, she applies best practices and judgement, along with the latest technologies to improve patient outcomes. Her background in research, health care quality and costs, give her unique insights in disease management. Dr. Parasa is interested in understanding the natural history, epidemiology and risk factors involved in the progression of various gastrointestinal disorders, and has published several papers related to these interests. Dr. Parasa serves as a director of ISDE (The Society for Diseases of the Esophagus). Her efforts foster the development of the next generation of esophagologists, equipping them with the skills to handle the multidisciplinary and global challenges of modern healthcare, underscored by technology and innovation. Dr. Parasa is rated as a Distinguished provider by MediFind in Colonoscopy. Her top areas of expertise are Barrett Esophagus, Colorectal Polyps, Hepatorenal Syndrome, Endoscopy, and Colonoscopy.

VIEW MORE COLONOSCOPY 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. Fan's expertise for a condition
ConditionClose
      • Advanced
      • Congenital Diaphragmatic Hernia
        Dr. Fan is
        Advanced
        . Learn about Congenital Diaphragmatic Hernia.
        See more Congenital Diaphragmatic Hernia experts
      • Diarrhea
        Dr. Fan is
        Advanced
        . Learn about Diarrhea.
        See more Diarrhea experts
      • Diverticular Disease
        Dr. Fan is
        Advanced
        . Learn about Diverticular Disease.
        See more Diverticular Disease experts
      • Familial Adenomatous Polyposis
        Dr. Fan is
        Advanced
        . Learn about Familial Adenomatous Polyposis.
        See more Familial Adenomatous Polyposis experts
      • Gardner Syndrome
        Dr. Fan is
        Advanced
        . Learn about Gardner Syndrome.
        See more Gardner Syndrome experts
      • Gastroesophageal Reflux Disease (GERD)
        Dr. Fan is
        Advanced
        . Learn about Gastroesophageal Reflux Disease (GERD).
        See more Gastroesophageal Reflux Disease (GERD) experts
      View All 14 Advanced Conditions
      • Experienced
      • Accessory Pancreas
        Dr. Fan is
        Experienced
        . Learn about Accessory Pancreas.
        See more Accessory Pancreas experts
      • Achalasia
        Dr. Fan is
        Experienced
        . Learn about Achalasia.
        See more Achalasia experts
      • Acute Pancreatitis
        Dr. Fan is
        Experienced
        . Learn about Acute Pancreatitis.
        See more Acute Pancreatitis experts
      • Alcoholic Cirrhosis
        Dr. Fan is
        Experienced
        . Learn about Alcoholic Cirrhosis.
        See more Alcoholic Cirrhosis experts
      • Alpha-1 Antitrypsin Deficiency (AATD)
        Dr. Fan is
        Experienced
        . Learn about Alpha-1 Antitrypsin Deficiency (AATD).
        See more Alpha-1 Antitrypsin Deficiency (AATD) experts
      • Anal Fissure
        Dr. Fan is
        Experienced
        . Learn about Anal Fissure.
        See more Anal Fissure experts
      View All 62 Experienced Conditions
      Want to save this doctor for later?
      Sign Up
      Is this your doctor?
      Find A Second Opinion
      Not sure about your diagnosis?
      Check Your Symptoms
       
       
       
       
      Learn about our expert tiers
      Learn More
      Are you the provider on this profile?
      Claim Profile
      For Patients
      • Our Story
      • How MediFind Works
      • Conditions A-Z
      • Doctor Directory
      • Symptoms Directory
      • Procedures Directory
      • Treatment Directory
      • Drug Directory
      • Infusion Center Finder
      • FAQ
      • Contact Us
      For Providers and Practices
      • Claim Your Profile
      • Newsroom
      Business Solutions
      • Provider
      • Network Solutions
      Additional Resources
      • Consumer Health Data Privacy Policy
      • Privacy Policy
      • Terms of Use
      • Advertising Policy
      • Content Policy
      Subscribe to our newsletter

      Sign up to stay informed about MediFind and get wellness sent your way.

      Close

        By subscribing, I agree to MediFind's Terms of Use, Privacy Policy and Consumer Health Data Privacy Policy, as applicable.

        Bullet PinMediFind
        Follow us on
        This information is not intended as a substitute for informed medical advice. You should work with a licensed professional to diagnose and treat health conditions. We let the data speak for itself, MediFind does not endorse any healthcare providers.
        © 2026 All Rights Reserved

        Request an Appointment

        If you are experiencing a medical emergency, call 9-1-1.

        MediFind will contact the provider for your appointment request. You’ll receive status updates by email. Your provider or MediFind will reach out to you directly by phone or email to schedule your appointment or request additional information.

        Patient Details

        This information is for the patient who will be seen at the appointment.

          Close

          Returning patient? Use your address on file with the provider.

          Insurance Details

          Please provide information of the primary insurance holder as the practice may require this information to schedule.

          Insurance Provider *
          Insurance ProviderClose

          Appointments Details

          Let’s get more information about your appointment.

                  0 / 1000
                  0 / 1000
                  By pressing the Submit button you are agreeing to MediFind’s Terms of Use, Privacy Policy and Consumer Health Data Privacy Policy, as applicable.