Dr. Dennis Riff, MD

Dr. Dennis Riff, MD

Gastroenterology  ·  
Male  ·  
Age 73
(30)
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
  • MultiPlan

*Please verify this information when scheduling an appointment.

Background Check

No malpractice claims found for California
No disciplinary actions found for the years we collect data
No board actions found for the years we collect data
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Experience Check

Check Dr. Riff's experience treating your condition or procedure

Dr. Riff's Top Procedures and Conditions

Treatment Frequency
Constipation
very high
very high

Treatment Frequency

Dr. Riff treats Constipation more than 92% of his peers

Dr. Riff treats this condition more than 92% of his peers

Non-Alcoholic Fatty Liver Disease
normal
normal

Treatment Frequency

Dr. Riff treats Non-Alcoholic Fatty Liver Disease more than 83% of his peers

Dr. Riff treats this condition more than 83% of his peers

Abdominal Disorders
normal
normal

Treatment Frequency

Dr. Riff treats Abdominal Disorders more than 82% of his peers

Dr. Riff treats this condition more than 82% of his peers

Dr. Riff's conditions and procedures:

Abdominal Disorders
Abdominal Pain
Abscess or Cyst Drainage or Aspiration
Abscess or Fluid Incision and Drainage
Anal or Rectal Pain
Anemia
Autoimmune Diseases
Barrett's Esophagus
Benign Neoplasm of the Digestive System
Benign Tumor
Blood Disorders
Cancer
Capsule Endoscopy
Cholecystitis and Gallstones
Cirrhosis
Colonoscopy
Colonoscopy, Proctosigmoidoscopy, and Sigmoidoscopy
Common Bile Duct Stone
Constipation
Crohn's Disease
Dehydration
Diaphragmatic and-or Hiatal Hernia
Diarrhea
Diverticulitis, Intestinal
Diverticulosis, Intestinal
Duodenal Ulcer
Duodenitis
Dysentery
Dysphagia
Endoscopy
Endoscopy (Esophagus, Stomach, Small Intestine)
Enteritis
Esophageal Dilation
Esophageal Diseases
Esophageal pH Monitoring
Esophageal Ulcer
Esophageal Varices
Esophagitis
Fecal Impaction Removal
Gallbladder Diseases
Gas-Bloat Syndrome
Gastric Ulcer
Gastritis
Gastroenteritis
Gastroenterology Procedures
Gastroesophageal Reflux Disease (GERD)
Gastrointestinal Bleeding
Gastrointestinal Diseases
Gastroparesis
Heartburn
Hemorrhoids
Hepatitis C
Hernia
Indigestion
Inflammatory Bowel Disease
Irritable Bowel Syndrome
Liver Damage from Alcohol
Malnutrition
Nausea
Neoplasm of Gastrointestinal Tract
Non-Alcoholic Fatty Liver Disease
Noninfectious Gastroenteritis and Colitis
Pancreatitis
Percutaneous Edoscopic Gastrostomy (PEG)
Reflux Esophagitis
Stomach Diseases
Ulcer
Ulcerative Colitis
Unexplained Weight Loss
Viral Hepatitis

About Me

Biography

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.

Specialties

  • Gastroenterology

Board Certifications

Education

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

Languages

  • Spanish
  • English

Awards

Dr. Riff's Reviews

Likelihood to recommend Dr. Riff

4.2

Based on 30 reviews

5 Stars
73.33333333333333%
(22)
4 Stars
6.666666666666667%
(2)
3 Stars
0%
(0)
2 Stars
3.3333333333333335%
(1)
1 Star
16.666666666666668%
(5)

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Dr. Riff?
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Average Wait Time
  • 10 – 15 minutes
Dr. Riff's Performance
  • Trustworthiness
  • Explains condition(s) well
  • Answers questions
  • Time well spent
Office & Staff Performance
  • Scheduling
  • Office environment
  • Staff friendliness
What People Say About Dr. Dennis Riff, MD
RecentHighestLowestMost Helpful
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Dr. Riff is a thoughtful, caring physician who I have known for years. He's consistently spent ample time to diagnose my symptoms and prescribe treatment regimens.
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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...Read 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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Locations

Insurance accepted

Accepted insurance can change. Please double-check when making an appointment.

Aetna
Aetna HMO
Basic HMO
Choice Plus POS II
Blue Cross Blue Shield
Blue Card PPO
Blue Cross Blue Shield of California
Advantage Preferred DirectAccess Plus PPO
Blue Cross Blue Shield of California PPO
Priority Select HMO
Select Plus HMO
Select PPO
Blue Shield of California
Access Plus Savenet
Local Access Plus HMO
Cigna
Cigna HMO
LocalPlus
First Health (Coventry Health Care)
First Health (Coventry Health Care) PPO
Molina Healthcare
MultiPlan
PHCS Network PPO

Affiliated Hospitals

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