- Dr. Dennis S Riff, MD
Dr. Dennis S Riff, MD
Overview
Dr. Dennis S Riff, MD works in Anaheim, California is a specialist in Internal Medicine and graduated Thomas Jefferson University Hospital in 1972. Dr. Riff is affiliated with Ahmc Anaheim Regional Medical Center, Chapman Medical Center, Placentia - Linda Hospital, Saint Jude Medical Center, West Anaheim Medical Center, Western Medical Center Santa Ana and practicing for 52 years
Specialties
- Internal Medicine
Conditions
• Acupuncture Meridian Therapy• Aneurysmal Bone Cyst
• Atrophic Vaginitis
• Back Pain
• Benign Neoplasm of Choroid
• Blindness
• Chronic Pain Management
• Cirrhosis
• da Vinci® Prostate Surgery
• Diabetic Retinopathy
...
• Drooping Eyelids (Ptosis)
• Duodenitis
• Dystonia 7, Torsion
• Esophageal Achalasia and Cardiospasm
• Ethmoidectomy (Sinus Surgery)
• Exercise Management
• Female Pelvic Disorders
• Glaucoma - Ectopia Microspherophakia - Stiff Joints - Short Stature
• Guar Gum Allergy
• Herniated Disc Surgery
• Herpes Simplex Virus Antenatal Infection
• Inflammatory Bowel Disease
• Islet Cell Adenoma
• Laparoscopic Salpingectomy
• Minimally Invasive Resection of Mediastinal Tumor
• Neuropathic Diseases and Disorders
• Optic Ataxia
• Orbital Fracture
• Orbital Lymphoma
• Panic Disorder With Agorapobia
• Polycystic Ovarian Syndrome
• Pterygium
• Radical Retropubic Prostate Removal
• Radiesse® Injections
• Renal Artery Stenosis (RAS)
• Restylane® Injections
• Retinal Laser Photocoagulation
• Retinal Testing
• Scrambler Therapy (ST5)
• Screening Colonoscopy
• Septal Perforation Repair
• Sexually Transmitted Diseases (STDs)
• Shoulder Arthroscopy
• Stomach Surgery
• Thoracoscopic Segmentectomy
• Thoracoscopic Surgery
• Throat Culture
• Throat Swab
• Thromboendarterectomy or Excision of Infected Graft
• Vaginal Cancer
• Vulvar Cancer
more details
Procedures
• Abdominal Pain• Anemia
• Barrett's Esophagus
• Benign Neoplasm of the Digestive System
• Biliary Atresia
• Calculus of Common Bile Duct
• Capsule Endoscopy
• Cholecystitis and Gallstones
• Cirrhosis
• Colonoscopy
...
• Colonoscopy, Proctosigmoidoscopy, and Sigmoidoscopy
• Colorectal Cancer
• Crohn's Disease (Regional Enteritis)
• Diaphragmatic and-or Hiatal Hernia
• Diverticulitis, Intestinal
• Diverticulosis, Intestinal
• Duodenal Ulcer
• Duodenitis
• Dysentery
• Dysphagia
• Endoscopy
• Endoscopy (Esophagus, Stomach, Small Intestine)
• Enteritis
• Esophageal Achalasia and Cardiospasm
• Esophageal Cancer
• Esophageal Dilation
• Esophageal pH Monitoring
• Esophageal Ulcer
• Esophageal Varices
• Esophagitis
• Gallbladder Diseases
• Gas-Bloat Syndrome
• Gastointestinal Tract Tumors
• Gastric Ulcer
• Gastritis
• Gastroenteritis
• Gastroesophageal Reflux Disease (GERD)
• Gastrointestinal Bleeding
• Gastrointestinal Diseases
• Gastroparesis
• Giardiasis
• Heartburn
• Hemorrhoids
• Hepatitis B - Immune Response
• Hepatitis C
• Indigestion
• Intestinal Obstruction
• Irritable Bowel Syndrome
• Lactose Intolerance
• Malnutrition
• Neoplasm of Gastrointestinal Tract
• Pancreatitis
• Percutaneous Edoscopic Gastrostomy (PEG)
• Pyloric Stenosis
• Stomach and Small Intestine Cancer
• Ulcerative Colitis
• Unexplained Weight Loss
• Vomiting Disorders
more details
Board Certifications
- Board Certified by the American Board of Internal Medicine
Years Since Graduation
- 52
Education & Training
Internship Hospital
Philadelphia, PA, USA
Year completed: 1972
Awards
Dr. Riff Reviews
Add review
I got an appointment when I needed one.
They kept things moving and on time during my visit.
I received a correct diagnosis and up-to-date treatment.
I was given specific advice on lifestyle changes I can make to improve my health.
The provider really listened, gave me the time I needed, and put me at ease.
We discussed treatment options and choices I have.
The provider addressed traditional and alternative medicine treatment options in an open-minded way.
Office Locations
Primary location
Accepting New Patients
- Yes
Map & Directions
Associated Gastroenterology, 1211 West la Palma Avenue Suite 306, Anaheim, California (CA), 92801
Insurances Accepted (check insurance plans)
- Access Plus Savenet
- Advantage Preferred DirectAccess Plus PPO
- Aetna
- Aetna HMO
- Anthem Blue Cross
- Basic HMO
- Blue & Gold HMO
- Blue Card PPO
- Blue Cross Blue Shield
- Blue Cross Blue Shield of California
- Blue Cross Blue Shield of California PPO
- Blue Shield of California
- CaliforniaCare HMO
- CHAMPVA
- Choice Plus POS
- Choice Plus POS II
- Cigna
- Cigna HMO
- Commercial Insurance Company
- Community Care Network HMO
- Covered California - Bronze PPO
- Delta Health System
- Employer Group HMO
- Enhanced Exclusive for Small Business HMO
- First Health (Coventry Health Care)
- First Health (Coventry Health Care) PPO
- Gateway Health Plan
- Great West Healthcare-Cigna PPO
- Health Net
- Health Net PPO
- Individual and Family PPO
- Local Access Plus HMO
- LocalPlus
- Managed Care (Non-HMO)
- Medicare
- Medicare Advantage PFFS
- Medicare MCR
- Meritain Health
- Navigate HMO
- Navigate POS
- Optima Health
- Options PPO
- PacifiCare HMO
- Pathway X Guided Access HMO
- Power Select HMO
- Priority Select HMO
- Select Plus HMO
- SmartCare HMO
- Tricare
- United Healthcare
- UnitedHealthCare
- Vitalidad Plus California Con Aetna
- WholeCare Network HMO
* Please verify this information when scheduling an appointment.
Blog Posts
Patients Questions
Affiliated Hospitals
Ahmc Anaheim Regional Medical Center
Ahmc Anaheim Regional Medical Center is a hospital located in Anaheim, CA. Procedures/Diagnosis costs are at the state average in 12 of 12 procedures. Length of Stay is at the state average in 12 of 12 procedures.
Chapman Medical Center
Chapman Medical Center is a hospital located in Orange, CA. Procedures/Diagnosis costs are at the state average in 1 of 1 procedures. Length of Stay is at the state average in 1 of 1 procedures.
Placentia - Linda Hospital
Nestled in the heart of North Orange County, Placentia-Linda Hospital is a "boutique" hospital that stands apart with an old-fashioned culture of caring. Referred to as a "country club" because of its hotel-like accommodations and gourmet meals, the Hospital does everything possible to provide quali...
(714) 993-2000
Saint Jude Medical Center
Saint Jude Medical Center is a non-profit hospital located in Fullerton, CA. Procedures/Diagnosis costs are at the state average in 15 of 15 procedures. Length of Stay is at the state average in 14 of 15 procedures.
West Anaheim Medical Center
West Anaheim Medical Center is a hospital located in Anaheim, CA. Procedures/Diagnosis costs are at the state average in 5 of 5 procedures. Length of Stay is shorter than the state average in 2 of 5 procedures.
Western Medical Center Santa Ana
Western Medical Center Santa Ana is a hospital located in Santa Ana, CA. Procedures/Diagnosis costs are at the state average in 3 of 6 procedures. Length of Stay is at the state average in 3 of 6 procedures.
Specialists in Internal Medicine Anaheim (CA):
Latest reviews for Internal Medicine specialists
- Dr. C. is a pleasant, professional caring and fun doctor. Answered all my questions on a keep it simple level and explained everything. He took his time. I will refer them when needed. What a great group!07 February 2024
- He is the best if you need help with panic attacks. He fixed up my medication and I feel better.31 January 2024
- Dr. Jungblut and staff are all professional, fun, conscientious. Been going here for a long time. My children and grandchildren now see Dr. Jungblut too.24 January 2024
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