Summary

Dr. Sung Yoo is a gastroenterologist who brings 36 years of experience to his practice in digestive health care. He earned his medical degree from the University of Illinois at Chicago College of Medicine and completed his residency training at UCLA Medical Center. This extensive background has equipped him with deep expertise in diagnosing and treating conditions affecting the digestive system. Dr. Yoo is fluent in Korean, Chinese, and English, allowing him to communicate effectively with patients from diverse backgrounds.

Dr. Yoo is affiliated with Pomona Valley Hospital Medical Center and practices at Colima Endoscopy Center in Rowland Heights, California. He specializes in treating common digestive concerns such as stomach upset, heartburn, and abdominal pain. His procedural expertise includes performing upper endoscopy to examine the stomach and esophagus, as well as colonoscopy and lower endoscopy to evaluate the colon and intestines. Patients have given Dr. Yoo an average rating of 4.0, reflecting their confidence in his care and expertise in gastroenterology.
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AI-generated from data on this provider profile.

Quick Facts

  • accepting new patients
  • 4
  • 36 years of experience
  • 48 insurance plans accepted
  • speaks Korean, Chinese, English
  • Ucla Medical Center
  • 1 specialty
  • 10 areas of expertise
  • 1 board certification
  • 1 hospital affiliation
  • 1 office location
  • Male

Patients’ Perspective

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

Office Location

Colima Endoscopy Center

18897 Colima Rd Ste ARowland Heights, CA 91748
Mon7:00 am - 4:00 pm
Tue7:00 am - 4:00 pm
Wed7:00 am - 12:30 pm
Thu7:00 am - 4:00 pm
Fri7:00 am - 1:00 pm
SatClosed
SunClosed

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Dr. Sung Jun Yoo, MDRebecca Humphries, APRNRachel Oliver, APRNChimdi Mfebe, APRN
GastroenterologyGastroenterologyGastroenterologyGastroenterology
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
36 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks Korean, Chinese, English Speaks English Speaks English Speaks English
Rowland Heights , CASACRAMENTO , CASACRAMENTO , CALittle Rock , AR
Med School: University Of Illinois At Chicago College Of Medicine Med School: Emory University Med School: University of South Alabama Med School: Chamberlain University College of Nursing
Current Profile
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Insurance Plans Accepted by Dr. Sung Jun Yoo

  • Accepts Medicaid
  • 1199SEIU
  • Aetna
  • Aetna - HMO
  • Alignment Health Plan
  • Alliant Health Plans
  • AltaMed Senior BuenaCare (PACE)
  • Anthem Blue Cross
  • AvMed
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of North Dakota
  • BLUE CROSS of CALIFORNIA
  • BLUE CROSS of CALIFORNIA - HMO
  • Blue Shield of California
  • Brand New Day
  • CalOptima
  • CareFirst BlueCross BlueShield
  • CenCal Health
  • Cigna
  • Commonwealth Care Alliance
  • Contra Costa Health Plan
  • EmblemHealth
  • GEHA
  • Health Alliance
  • Health Net - HMO
  • HealthFirst (NY)
  • Hometown Health
  • Humana
  • Inland Empire Health Plan
  • Kaiser Permanente
  • L.A. Care Health Plan
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • Meritain Health
  • Molina Healthcare
  • Molina Healthcare - Medicaid (Managed)
  • Nippon Life Benefits
  • Optima Health
  • Oscar Health Insurance
  • Premier Health Plan
  • Regence BlueShield
  • Regence BlueShield of Idaho
  • SCAN Health Plan
  • Tricare
  • UnitedHealthcare
  • UnitedHealthcare - HMO
  • UnitedHealthcare - PPO
  • Wellcare

Medical Specialties

Dr. Sung Jun Yoo has the following specialty

Specialty Expertise

Dr. Sung Jun Yoo has the following 10 areas of expertise

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

Certifications, License, & Education

36 Years Experience

MEDICAL LICENSE

Medical Doctor, California, 2027, Active

EDUCATION & TRAINING

Residency

Ucla Medical Center

Medical School

University Of Illinois At Chicago College Of MedicineGraduated in 1990

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Frequently Asked Questions

Where is Dr. Sung Yoo's office located?
Dr. Sung Yoo's office is located at 18897 Colima Rd Ste A, Rowland Heights, CA, 91748.
Is Dr. Sung Yoo accepting new patients?
Dr. Sung Yoo is accepting new patients on Vitals. View Dr. Sung Yoo's profile on Vitals to make an appointment.
Does Dr. Sung Yoo accept my insurance?
You can see the insurance plans that Dr. Sung Yoo accepts on their Vitals profile.
What languages does Dr. Sung Yoo speak?
Dr. Sung Yoo speaks Korean, Chinese, and English.
Does Dr. Sung Yoo accept virtual/telehealth appointments?
Dr. Sung Yoo has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

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