Dr. Dennis Riff, MD

Dr. Dennis Riff, MD

Gastroenterology  ·  
Male  ·  
Age 72
(29)
Save
Dr. Dennis Riff, MD is a gastroenterology specialist in Orange, CA and has been practicing for 42 years. He graduated from Jefferson Medical College Of Thomas Jefferson University, Thomas Jefferson University in 1971 and specializes in gastroenterology.

2617 E Chapman Ave Ste 302

Orange, CA 92869

Contact Information

(714) 633-1823

Insurance Accepted

  • Aetna
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of California
  • Blue Shield of California
  • Cigna
  • First Health (Coventry Health Care)
  • Molina Healthcare

*Please verify this information when scheduling an appointment.

Learn about Dr. Riff

Be confident in your decisions by checking out your provider's top areas of care, education, patient reviews and more. Learn about finding the right doctor for you.

Top Care Areas

See how frequently Dr. Riff performs your care needs compared to other doctors.

Abdominal Disorders
very high
more than 96% of peers
Diarrhea
very high
more than 94% of peers
Abdominal Pain
very high
more than 94% of peers

Dr. Riff's percentages are based on the rate of treatment compared to peers nationwide from insurance data. Learn more info about our data and this Top Care Areas component.

1  Specialties

  • Gastroenterology

1  Board Certifications

  • Internal Medicine
    Accredited by: American Board of Internal Medicine*

60  Conditions Treated

Less
Read Less

11  Procedures

Background Check

0 Malpractice Claims

No malpractice history found for California.

0 Sanctions

No sanctions history found for the years that Healthgrades collects data.

0 Board Actions

No board actions found for the years that Healthgrades collects data.

Education

  • Jefferson Medical College Of Thomas Jefferson University, Thomas Jefferson University
    Medical School | Graduated 1971
  • Thomas Jefferson University Hospital
    Internship Hospital | Completed 1972
  • University Ca Irvine
    Residency Hospital | Completed 1974
  • University Of California Irvine Medical Center
    Fellowship Hospital | Completed 1976

Awards & Recognition

Awards & Honors
  • Healthgrades Honor Roll
Media & Publications

Dr. Riff has no media or publications listed.

Languages Spoken

  • English
  • Spanish

Memberships & Professional Affiliations

Dr. Riff does not have any memberships or affiliations listed. If you are Dr. Riff and would like to add memberships or affiliations, please update your profile.

Dr. Riff's Reviews

4.2
Likelihood of recommending Dr. Riff to family and friends
29 total reviews (7 have comments)

Likelihood to Recommend (29)

  • 5
    (22)
  • 4
    (1)
  • 3
    (0)
  • 2
    (1)
  • 1
    (5)

Dr. Riff's Performance

  • Trustworthiness

    EXCELLENT
  • Explains condition(s) well

    EXCELLENT
  • Answers questions

    EXCELLENT
  • Time well spent

    EXCELLENT

Office & Staff Performance

  • Trustworthiness

    EXCELLENT
  • Explains condition(s) well

    EXCELLENT
  • Answers questions

    EXCELLENT
  • Time well spent

    EXCELLENT

Patient Comments (7)

Dr. Riff is kind and attentive to what is going on in your life that may be affecting your disease process. He is always happy to see you and is very friendly. I feel so fortunate that He is the Dr. that I was assigned to, would not want any one else!
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Dr. Riff...My colonoscopy on the 1st was completely uneventful with good results. You should know, aside from your expertise and wonderful presence, your Nurse Aislinn (Ace) Sidling was just wonderful in the follow-up. She cared, she was warm, and she called just as she promised. You have an all...more
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Dr. Riff has been my PCP for about 10 years. I always feel like he listens to what I am saying and takes as much time as needed for a proper diagnosis and explanation. They truly don't get any better than this guy. Even his staff is wonderful.
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Dr. Riff takes all the time needed to ascertain your exact status and care needed to bring you back to normal function!
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Best Dr I could ever have!!! Knowledgeable, listens to what you have to say..... he truly is my angel. With Dr Riff as my doctor I have traveled the world without fear!!!! This is hudge. I also live my dailey life without constant worry..... I know I have the best and the most carrying Dr I could...more
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