Summary

Dr. Sung Yoo is a gastroenterologist with 36 years of experience treating digestive system disorders. He earned his medical degree from the University of Illinois at Chicago College of Medicine and completed his residency at UCLA Medical Center. Dr. Yoo is fluent in Chinese, English, and Korean, allowing him to serve diverse patient populations in their preferred language.

Dr. Yoo practices at Colima Endoscopy Center in Rowland Heights, California, and maintains hospital privileges at Pomona Valley Hospital Medical Center. He specializes in treating common digestive issues such as stomach upset, heartburn, and abdominal pain. His expertise includes performing upper endoscopy to examine the stomach and esophagus, colonoscopy for colon health screening, and minimally invasive laparoscopic procedures. Patients have given him an average rating of 4.0 on Vitals.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4
  • 36 years of experience
  • 48 insurance plans accepted
  • speaks Chinese, English, Korean
  • Ucla Medical Center
  • 1 specialty
  • 10 areas of expertise
  • 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, MDJan Seiler, APRNRachel Oliver, APRNBhavana Akotia, PA-C
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 Chinese, English, Korean Speaks English Speaks English Speaks English
Rowland Heights , CAMontgomery , ALSacramento , CATempe , AZ
Med School: University Of Illinois At Chicago College Of Medicine Med School: Georgia State University Med School: University of South Alabama Med School: Charles R Drew University
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

Dr. Sung Jun Yoo holds an active medical license in the state of California.

Medical License

Medical Doctor with an active medical license in the state of California that expires in 2027.

Education & Training

Residency

Completed their residency at Ucla Medical Center.

Medical School

Graduated from University Of Illinois At Chicago College Of Medicine in 1990.

NPI Number

Dr. Yoo's NPI number is 1437141587.

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Frequently Asked Questions

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 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.
Which hospitals is Dr. Sung Yoo affiliated with?
Dr. Sung Yoo is affiliated with Pomona Valley Hospital Medical Center.
What languages does Dr. Sung Yoo speak?
Dr. Sung Yoo speaks Chinese, English, and Korean.
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.

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