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Dr. Eugene J Yoon Is this you?

About Dr. Eugene J Yoon

Dr. Eugene J Yoon, MD is a Doctor primarily located in Fullerton, CA. He has 17 years of experience. His specialties include Gastroenterology and Internal Medicine. Dr. Yoon is affiliated with St Jude Medical Center. He speaks English.

Rating Overview

10 Ratings with 5 Comments

The overall average patient rating of Dr. Eugene J Yoon is Great. Dr. Eugene J Yoon has been rated by 10 patients. From those 10 patients 5 of those left a comment along with their rating. The overall rating for Dr. Eugene J Yoon is 4.2 of 5.0 stars.

Mapbox Map of Dr. Eugene J Yoon

Primary Address

St Jude Heritage Medical Group

1847 Sunny Crest Dr
Fullerton, CA 92835
Get Directions

Specialties

Dr. Eugene J Yoon has the following 2 specialties

  • Gastroenterology

    A gastroenterologist is a specialist in diagnosis and treatment of conditions involving the digestive/gastrointestinal (GI) tract. These doctors are experts on how food moves through the digestive system and is chemically broken down, with nutrients being absorbed and waste excreted. You might see this kind of doctor if you are experiencing any number of stomach issues, some of which might be severe diarrhea, irritable bowel syndrome, hemorrhoids, ulcers, acid reflux, Crohn's disease and more.

  • Internal Medicine

    An internist is a physician who focuses on the diagnosis and treatment of conditions that affect the adult population—both acute and chronic.
    These doctors are often who adults see as their primary physicians because they treat a broad range of illnesses that do not require surgical or specialist interventions. They also work to help a patient maintain optimal health in order to prevent the onset of disease.
    In addition to treating the common cold and flu, internists also treat chronic diseases like diabetes and heart disease.

  • Specialty Expertise

    Dr. Eugene J Yoon has the following 10 expertise

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

Dr. Eugene J Yoon has 1 board certified specialty

See the board certifications this doctor has received. Board certifications provide confidence that this doctor meets the nationally recognized standards for education, knowledge and experience

Board Certifications

Dr. Eugene J Yoon is Board Certified in 1 specialty

See the board certifications this doctor has received. Board certifications provide confidence that this doctor meets the nationally recognized standards for education, knowledge and experience.

Reviews

Showing 5 of 10

Hope with Dr. Yoon

My diagnosis is still pending but Dr. Yoon gave me hope again. If he is right, I will be eternally grateful. It would mean I can get better.

Wait time
30 minutes
Easy Appointment
Promptness
Friendly Staff
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Spends Time with Me
Full Review Rating Breakdown
Five Stars

He is a very good doctor

Easy Appointment
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Accurate Diagnosis
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Spends Time with Me
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Five Stars

Excellent doctor, took a lot of time and listened to my symptoms. Open-minded

Easy Appointment
Promptness
Friendly Staff
Accurate Diagnosis
Bedside Manner
Spends Time with Me
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Full Review Rating Breakdown
Poor communication, no follow up
Easy Appointment
Promptness
Friendly Staff
Bedside Manner
Spends Time with Me
Appropriate Follow-up
Full Review Rating Breakdown
One Star

Dr. Yoon appears bored with his chosen profession. He doesn't listen or read the patients' pertinent previous medical information. He simply wants the patient to sign up for a medical procedure. I had a colonoscopy and Dr. Yoon was 2 hours late! He gave no apology or explanation. Nor did he refresh himself with my case. It was a colonoscopy factory atmosphere. He made no follow up appointment to determine next steps for my ongoing pain and bowel issues. I had to call his office the next day and was told that my colonoscopy was normal so Dr says you don't need to follow up unless you want to. When I stated that I still was suffering pain and bowel issues, I was given an appointment a month out! I'm now seeing another Dr. Who has determined I have a bowel blockage! Dr. Yoon is pleasant but completely disengaged, disinterested, and incompetent!!

Wait time
45 minutes
Easy Appointment
Promptness
Friendly Staff
Accurate Diagnosis
Bedside Manner
Spends Time with Me
Appropriate Follow-up
Full Review Rating Breakdown
  • Hospital Affiliations

    Dr. Yoon is affiliated (can practice and admit patients) with the following hospital(s).

  • Education

    17 Years Experience

  • University Of Virginia School Of Medicine

    Graduated in 2001

  • Uci Medical Center

    Residency

  • Accepted Insurance

    Dr. Eugene J Yoon accepts the following insurance providers.

  • Aetna
    • Aetna Choice POS II
    • Aetna HMO
    • Aetna Managed Choice POS Open Access
    • Aetna Savings Plus of CA
    • Aetna Signature Administrators PPO
  • BCBS Blue Card
    • BCBS Blue Card PPO
  • Blue Cross California
    • BC CA California Care Small Group HMO
    • Blue Cross CA PPO Prudent Buyer Small Group
    • Blue Cross CA California Care Large Group HMO
    • Blue Cross CA PPO Prudent Buyer Individual
    • Blue Cross CA PPO Prudent Buyer Large Group
    • Blue Cross CA Select PPO
    • Blue Cross CA Select Plus HMO
  • Blue Shield California
    • BS CA Platinum 90 PPO
    • Blue Shield CA Access Plus HMO
    • Blue Shield CA Access Plus Savenet
    • Blue Shield CA Bronze 60 PPO SHOP
    • Blue Shield CA Bronze Full PPO 4500
    • Blue Shield CA Local Access Plus HMO
    • Blue Shield CA PPO
    • Blue Shield CA Platinum Access+ HMO 25
    • Blue Shield CA Platinum Local Access + HMO 25
    • Blue Shield CA Silver 70 PPO
    • Blue Shield CA Trio ACO HMO
  • Cigna
    • CIGNA HMO
    • CIGNA LocalPlus
    • CIGNA Open Access Plus
    • CIGNA PPO
    • Cigna Southern CA Select
  • First Health
    • First Health PPO
  • Health Net
    • Health Net CA HMO Employer Group
    • Health Net CA Individual and Family PPO
    • Health Net CA PPO
  • Humana
    • Humana Choice POS
  • Multiplan
    • Multiplan PPO
    • PHCS PPO
    • PHCS PPO Kaiser
  • UHC West
    • UHC SignatureValue Flex3
    • UHC West SignatureValue HMO

Locations & Directions

St Jude Heritage Medical Group, 1847 Sunny Crest Dr, Fullerton, CA
  • Similiar Doctors

    Dr. Eugene J Yoon is similar to the following 3 Doctors near Fullerton, CA.