Summary

Dr. Preston Kim is a gastroenterologist and internal medicine physician with 29 years of clinical experience. He earned his medical degree from Virginia Commonwealth University School of Medicine, providing him with a strong foundation in comprehensive patient care. Dr. Kim specializes in digestive health conditions and internal medicine, offering patients expert care for complex gastrointestinal concerns. He is fluent in both Spanish and English, allowing him to serve diverse patient populations effectively.

Dr. Kim practices at multiple locations in Columbia and Catonsville, Maryland, with hospital privileges at MedStar Harbor Hospital. He focuses on treating common digestive conditions including colon polyps, GERD, and acid reflux. His expertise includes performing colonoscopies and lower GI endoscopy procedures to diagnose and monitor gastrointestinal health. Patients have given him an average rating of 4.1 out of 5 stars for his care and expertise.

Overview based on verified provider data

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

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

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, MDJoseph James Jennings, MDRobert James Schenck, MDBrendon Bower, APRN
GastroenterologyGastroenterologyGastroenterologyGastroenterology
Accepts New Patients Accepts New Patients Accepts New Patients
4.1 
4.7 
29 Years of Experience 14 Years of Experience 10 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option Virtual Visit Available
Speaks Spanish, English Speaks English Speaks English Speaks English
Columbia , MDMcLean , VAMcLean , VATempe , AZ
Med School: Virginia Commonwealth University School Of Medicine Med School: Georgetown University Med School: University of Virginia School of Medicine Med School: University of Cincinnati
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

Dr. Preston Yunkyu Kim holds an active medical license in the state of Maryland.

Medical License

Medical Doctor with an active medical license in the state of Maryland that expires in 2026.

Education & Training

Medical School

Graduated from Virginia Commonwealth University School Of Medicine in 1997.

NPI Number

Dr. Kim's NPI number is 1194715391.

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Frequently Asked Questions

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.
How can I make an appointment with Dr. Preston Kim?
You can find contact information for Dr. Preston Kim here on Vitals.
Which hospitals is Dr. Preston Kim affiliated with?
Dr. Preston Kim is affiliated with Medstar Harbor Hospital.
What languages does Dr. Preston Kim speak?
Dr. Preston Kim speaks Spanish and English.

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