RQ
25 Years of Experience
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Quist, Gastroenterologist in Newport Beach, CA?
Dr. Richard Quist, MD is a Gastroenterologist, who primarily practices in Newport Beach, CA with 1 additional practice location. He has been practicing for over 25 years and is board certified by the American Board of Internal Medicine. Dr. Quist completed his residency at Univ Ca Sf Sch Of Med, Gastroenterology; Or Hlth Sci Univ Hosp, Internal Medicine. Dr. Quist is fluent in English and Spanish, and is currently seeing new patients. Dr. Quist’s practice accepts Cigna, Medicaid, Medicare, UnitedHealthcare, Aetna and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Quist’s office at (949) 645-8300.
What are Areas of Expertise for Dr. Quist?
Dr. Richard Quist, MD is a highly-rated, board-certified Gastroenterologist known for expertly diagnosing, treating, and managing a wide array of related conditions or procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Quist empowers patients to confidently navigate their health journey, specializing in Colon Cancer Screening, Gastroesophageal Reflux Disease (GERD), Inflammatory Bowel Disease, Liver Disease, or comprehensive wellness support. Serving the Newport Beach/CA community, Dr. Quist is dedicated to enhancing lives through expert, patient-centered care.
Where did Dr. Quist go to medical school and complete their residency?
Residency: Univ Ca Sf Sch Of Med, Gastroenterology; Or Hlth Sci Univ Hosp, Internal Medicine
Is Dr. Quist board certified in Gastroenterologist?
Yes, Dr. Richard Quist, MD is board certified by the American Board of Internal Medicine
What languages does Dr. Quist speak?
Dr. Quist and their clinical team can communicate with patients in the following languages:
English
Spanish
What conditions does Dr. Quist treat?
As a Gastroenterologist, Dr. Quist diagnoses, treats, and manages a wide range of conditions. This condition information is derived from anonymized insurance claims and highlights the medical conditions most commonly treated by Dr. Quist. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly.
Also known as:
- Colon Cancer Screening
- Health Screening
- Colorectal Cancer Screening (PDQ®)
- Screening Tests to Detect Colorectal Cancer and Polyps
- Tests to Detect Colorectal Cancer and Polyps
- Colorectal Cancer Screening
- Colonoscopy Screening
- Bowel Cancer Screening
ICD-10 Codes:
- Z1211: Encounter for screening for malignant neoplasm of colon
Also known as:
- Acid Reflux
- GERD with Esophagitis
- GERD
- Acid Reflux (GER & GERD) in Adults
- Acid Reflux (GER & GERD) in Children
- Acid Reflux (GER & GERD) in Infants
- Eosinophilic Esophagitis
- Gastroesophageal Reflux
- Heartburn
- Indigestion
- Reflux Esophagitis
- Acid Reflux Esophagus Inflammation
- Heartburn with Esophagus Damage
ICD-10 Codes:
- K219: Gastro-esophageal reflux disease without esophagitis
- K2100: Gastro-esophageal reflux disease with esophagitis, without bleeding
Also known as:
- Difficulty Swallowing
- Throat and Esophagus Swallowing Difficulty
- Swallowing Disorder
- Dysphagia
- Trouble swallowing
- Painful swallowing
- Pharyngoesophageal dysphagia
- Trouble swallowing in throat
- Esophageal swallowing problems
ICD-10 Codes:
- R1310: Dysphagia, unspecified
- R1314: Dysphagia, pharyngoesophageal phase
Also known as:
- Benign Transverse Colon Polyp
- Benign Cecum Polyp
- Benign Ascending Colon Polyp
- Benign Tumor
- Colonic Polyps
- Colon Polyps
- Non-cancerous transverse colon growth
- Transverse colon adenoma
- Transverse colon benign tumor
- Non-cancerous cecum growth
- Cecal adenoma
- Cecum benign tumor
- Non-cancerous ascending colon growth
- Ascending colon adenoma
- Ascending colon benign tumor
ICD-10 Codes:
- D123: Benign neoplasm of transverse colon
- D120: Benign neoplasm of cecum
- D122: Benign neoplasm of ascending colon
Also known as:
- Upper Middle Abdominal Pain
- Abdominal Pain
- Epigastric pain
- Pain below breastbone
- Upper stomach pain
ICD-10 Codes:
- R1013: Epigastric pain
Also known as:
- Diarrhea
- Loose stools
- Runny poop
- Frequent bowel movements
ICD-10 Codes:
- R197: Diarrhea, unspecified
Also known as:
- Irritable Bowel Syndrome with Diarrhea
- Irritable Bowel Syndrome
- Irritable Bowel Syndrome (IBS)
- IBS-D
- Diarrhea-Predominant IBS
- Spastic Colon with Diarrhea
ICD-10 Codes:
- K580: Irritable bowel syndrome with diarrhea
Also known as:
- Heartburn
- Acid Reflux
- Indigestion
- GERD Symptoms
ICD-10 Codes:
- R12: Heartburn
Also known as:
- Indigestion
- Gas in the Digestive Tract
- Indigestion (Dyspepsia)
- Dyspepsia
- Upset Stomach
- Stomach Discomfort
ICD-10 Codes:
- K30: Functional dyspepsia
Also known as:
- Colon Polyps
- Colonic Polyps
- Colorectal Polyps
- Intestinal Polyps
- Bowel Polyps
ICD-10 Codes:
- Z86010: Personal history of colon polyps
Also known as:
- Constipation
- Difficulty Passing Stool
- Infrequent Bowel Movements
- Hard Stools
ICD-10 Codes:
- K5900: Constipation, unspecified
Also known as:
- Barrett's Esophagus
- Esophagus Disorder
- Barrett’s Esophagus
- Barrett's condition
- Esophageal metaplasia
ICD-10 Codes:
- K2270: Barrett's esophagus without dysplasia
Also known as:
- Colon Polyps
- Colonic Polyps
- Colorectal polyps
- Bowel polyps
- Intestinal polyps
ICD-10 Codes:
- K635: Polyp of colon
Also known as:
- Dark, Tarry Stools (Melena)
- Gastrointestinal Bleeding
- Melena
- Black Stools
- Upper GI Bleed Signs
ICD-10 Codes:
- K921: Melena
Also known as:
- Iron Deficiency Anemia from Chronic Blood Loss
- Anemia
- Iron
- Anemia due to iron deficiency and blood loss
- Chronic blood loss anemia
- Low iron anemia from bleeding
ICD-10 Codes:
- D500: Iron deficiency anemia secondary to blood loss (chronic)
Also known as:
- Blocked Esophagus
- Esophagus Disorder
- Esophageal Obstruction
- Food Pipe Blockage
- Swallowing Difficulty
ICD-10 Codes:
- K222: Esophageal obstruction
Which procedures does Dr. Quist perform as a Gastroenterologist?
As a Gastroenterologist, procedures performed by a Dr. Richard Quist may include:
- Colonoscopy
- Colonoscopy Consultation
- Colorectal Cancer Screening
- Endoscopic Ultrasound
- Endoscopy / Endoscopic Ultrasound
- Gastric Balloon
- Gastric Stimulator Implantation Consultation
- Gastric Stimulator Implantation Follow Up
For detailed information, please contact Dr. Quist's office.
Does Dr. Quist accept my insurance?
Dr. Quist accepts most major insurance plans. Important: Please call our office at (949) 645-8300 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Quist accept in Newport Beach, CA?
Dr. Quist in Newport Beach, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
Blue Shield of California
Cigna
CVS Health (formerly Aetna)
Directors Guild of America Employees
Elevance Health Inc. (formerly Anthem)
Express Scripts
Hoag Memorial Hospital Presbyterian
Medicare
UnitedHealthcare
View All Insurances
Where is Dr. Quist's office located?
Dr. Richard Quist's Primary Practice
520 Superior Ave Ste 245
Newport Beach, CA 92663
(949) 645-8300
What is Dr. Quist's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Quist's National Provider Identifier (NPI) number is 1861436024.
What common questions do patients ask about Dr. Quist?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Quist
What is Dr. Richard Quist's specialty?
Dr. Quist is a Gastroenterologist near Newport Beach, CA. An internist focused on diagnosing and treating disorders of the digestive system, encompassing the stomach, intestines, liver, and gallbladder. This specialist manages conditions like abdominal pain, ulcers, diarrhea, cancer, and jaundice, and performs intricate diagnostic and therapeutic procedures using endoscopes to examine internal organs. Contact Dr. Quist to book an appointment today.
Is this Dr. Richard Quist affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Quist is affiliated with Hoag Hospital Newport Beach which is a Castle Connolly Top Hospital. Castle Connolly Top Hospitals are healthcare institutions recognized for their excellence in specific medical procedures and overall patient care. They are identified through a rigorous peer nomination process, evaluating factors like patient outcomes, quality of care, and expertise. The list recognizes hospitals that excel in 20 or more specific medical procedures, representing the top 25% nationwide. Castle Connolly Top Hospitals
Where can I learn more about Gastroenterologist?
Explore Gastroenterologist with insights from trusted medical experts on EverydayHealth.com, where you'll find the most relevant content and helpful condition guides for up-to date information about symptoms, causes, diagnosis, treatment and more. See all our health guides to find trusted information on medical conditions from our experts at Everyday Health.
Is Richard Quist accepting new patients in Newport Beach, CA?
Yes, Dr. Richard Quist is accepting new patients at this time.
Does Dr. Richard Quist offer online booking?
Please contact Dr. Quist's office at (949) 645-8300 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Richard Quist?
Please contact Dr. Quist's office at (949) 645-8300 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Richard Quist have?
Dr. Richard Quist is certified by the American Board of Internal Medicine.
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