Summary

Dr. Preston Kim is a gastroenterologist and internal medicine physician with nearly three decades of medical practice. He earned his medical degree from Virginia Commonwealth University School of Medicine and has been caring for patients for 29 years. Dr. Kim is fluent in both Spanish and English, allowing him to serve a diverse patient population.

Dr. Kim is affiliated with Medstar Harbor Hospital and practices at multiple locations throughout Maryland, including Columbia and Catonsville. He specializes in treating common digestive conditions such as colon polyps, GERD, and acid reflux. His expertise includes performing colonoscopies and lower GI endoscopy procedures to diagnose and monitor digestive health. Patients rate Dr. Kim 4.1 out of 5 stars on average for his care and service.

AI-generated from data on this provider profile.

Quick Facts

  • 4.1
  • 29 years of experience
  • 44 insurance plans accepted
  • speaks Spanish, English
  • Virginia Commonwealth University School Of Medicine
  • 1 written review
  • 2 specialties
  • 11 areas of expertise
  • 2 board certifications
  • 1 hospital affiliation
  • 3 office locations
  • Male

Office Locations

Dr. Preston Yunkyu Kim has 3 locations

Gastro Health

10710 Charter Dr Ste 110Columbia, MD 21044
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

Digestive Disease Associates

700 Geipe Rd Ste 230Catonsville, MD 21228

Digestive Disease Associates

10710 Charter Drive Medical Pavilion at Howard County Suite 110Columbia, MD 21044

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Dr. Preston Yunkyu Kim, MDSarah Proffit, APRNBrendon Bower, APRNDr. Nuntra Suwantarat, MD
GastroenterologyGastroenterologyGastroenterologyInfectious Disease
Accepts New Patients Accepts New Patients
4.1 
29 Years of Experience 23 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available No Virtual Visit Option
Speaks Spanish, English Speaks English Speaks English
Columbia , MDBaltimore , MDTempe , AZBaltimore , MD
Med School: Virginia Commonwealth University School Of Medicine Med School: Wilmington University Med School: University of Cincinnati Med School: Ramathibodi Hospital Faculty Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Preston Yunkyu Kim

  • Aetna
  • Allegiance Life and Health
  • AmeriGroup
  • AmeriHealth
  • Anthem Blue Cross
  • APWU
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield - Federal Employees Program
  • Blue Cross Blue Shield - PPO
  • Blue Cross Blue Shield of Illinois
  • Blue Cross Blue Shield of South Carolina
  • CareFirst Blue Cross Blue Shield
  • CareFirst Blue Cross Blue Shield - HMO
  • CareFirst Blue Cross Blue Shield - PPO
  • CareFirst BlueCross BlueShield
  • CareFirst BlueCross BlueShield - Medicaid (Managed)
  • CareFirst BlueCross BlueShield - Medicare
  • Cigna
  • Cigna-HealthSpring
  • GEHA
  • Harvard Pilgrim Health Care
  • Humana
  • Humana - Medicare
  • Innovation Health
  • Johns Hopkins Employer Health Programs
  • Maryland Physicians Care
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • Meritain Health
  • Mutual of Omaha
  • Physicians Mutual
  • Priority Partners
  • Riverside Health
  • STLDentalPlan| LLC
  • Tricare
  • UnitedHealthcare
  • UnitedHealthcare - Medicaid (Managed)
  • UnitedHealthcare - Medicare
  • UnitedHealthcare Oxford
  • UnitedHealthOne
  • US Family Health Plan

Medical Specialties

Dr. Preston Yunkyu Kim has the following 2 specialties

Specialty Expertise

Dr. Preston Yunkyu Kim has the following 11 areas of expertise

  • Abdominal Pain
  • Acid Reflux Disease (Gastroesophageal Reflux / GERD)
  • Acid Reflux Disease (GERD)
  • Celiac Disease
  • Colonoscopy
  • Constipation
  • Hemorrhoids
  • Hepatitis C
  • Internal Medicine
  • Irritable Bowel Syndrome (IBS)
  • Ulcerative Colitis

Certifications, License, & Education

29 Years Experience

MEDICAL LICENSE

Medical Doctor, Maryland, 2026, Active

EDUCATION & TRAINING

Medical School

Virginia Commonwealth University School Of MedicineGraduated in 1997

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Frequently Asked Questions

Which hospitals is Dr. Preston Kim affiliated with?
Dr. Preston Kim is affiliated with Medstar Harbor Hospital.
Does Dr. Preston Kim accept my insurance?
You can see the insurance plans that Dr. Preston Kim accepts on their Vitals profile.
Where is Dr. Preston Kim's office located?
Dr. Preston Kim's office is located at 10710 Charter Dr Ste 110, Columbia, MD, 21044.
What languages does Dr. Preston Kim speak?
Dr. Preston Kim speaks Spanish and English.
Does Dr. Preston Kim accept virtual/telehealth appointments?
Dr. Preston Kim has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

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