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Accepting patients
Who is Dr. Chaya, Gastroenterologist in Riverside, CA?
Dr. Charles Chaya, MD is a Gastroenterologist, who primarily practices in Riverside, CA. He is board certified by the American Board of Internal Medicine. Dr. Chaya graduated from Loma Linda University School of Medicine and completed his residency at Tulane Univ Sch Of Med, Gastroenterology; Legacy Emmanuel Hosp & Med Ctr, Internal Medicine. Dr. Chaya is fluent in English, and is currently seeing new patients. Dr. Chaya’s practice accepts Kaiser Permanente, Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Chaya’s office at (951) 353-2000.
Where did Dr. Chaya go to medical school and complete their residency?
Residency: Tulane Univ Sch Of Med, Gastroenterology; Legacy Emmanuel Hosp & Med Ctr, Internal Medicine
Medical School: Loma Linda University School of Medicine
Is Dr. Chaya board certified in Gastroenterologist?
Yes, Dr. Charles Chaya, MD is board certified by the American Board of Internal Medicine
What languages does Dr. Chaya speak?
Dr. Chaya and their clinical team can communicate with patients in the following languages:
English
What conditions does Dr. Chaya treat?
As a Gastroenterologist, Dr. Chaya 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. Chaya. 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:
- Colon Polyps
- Colonic Polyps
- Colorectal polyps
- Bowel polyps
- Intestinal polyps
ICD-10 Codes:
- K635: Polyp of colon
Also known as:
- Rectal Bleeding
- Gastrointestinal Bleeding
- Dark, Tarry Stools (Melena)
- Gastrointestinal (GI) Bleeding
- Anal Bleeding
- Blood in Stool
- Lower GI Bleed
- GI Bleeding
- Internal Digestive Bleeding
- Digestive Tract Hemorrhage
- Melena
- Black Stools
- Upper GI Bleed Signs
ICD-10 Codes:
- K625: Hemorrhage of anus and rectum
- K922: Gastrointestinal hemorrhage, unspecified
- K921: Melena
Also known as:
- Acid Reflux
- GERD
- Acid Reflux (GER & GERD) in Adults
- Acid Reflux (GER & GERD) in Children
- Acid Reflux (GER & GERD) in Infants
- Gastroesophageal Reflux
- Heartburn
- Indigestion
ICD-10 Codes:
- K219: Gastro-esophageal reflux disease without esophagitis
Also known as:
- Abnormal Digestive Tract Imaging
- Abnormal GI scan
- Unusual digestive imaging
- Digestive system imaging findings
ICD-10 Codes:
- R933: Abnormal findings on diagnostic imaging of other parts of digestive tract
Also known as:
- Large Intestine Diverticulosis
- Diverticulosis and Diverticulitis
- Diverticular Disease
- Colon Diverticula
- Pockets in the Colon
ICD-10 Codes:
- K5730: Diverticulosis of large intestine without perforation or abscess without bleeding
Also known as:
- Anemia
- Low Red Blood Cell Count
- Low Hemoglobin
- Iron deficiency
ICD-10 Codes:
- D649: Anemia, unspecified
Also known as:
- Abdominal Pain
- Stomach Ache
- Belly Pain
- Stomach Pain
ICD-10 Codes:
- R109: Unspecified abdominal pain
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:
- Difficulty Swallowing
- Swallowing Disorder
- Dysphagia
- Trouble swallowing
- Painful swallowing
ICD-10 Codes:
- R1310: Dysphagia, unspecified
Also known as:
- Abnormal Bowel Movements
- Bowel Movement
- Unusual stool
- Changes in poop
- Fecal changes
ICD-10 Codes:
- R195: Other fecal abnormalities
Also known as:
- Other Pre-Procedure Examination
- Various pre-op checks
- Miscellaneous pre-surgery exams
- Other pre-treatment assessments
ICD-10 Codes:
- Z01818: Encounter for other preprocedural examination
Also known as:
- Bile Duct Stones
- Gallstones
- Choledocholithiasis
- Biliary duct calculi
ICD-10 Codes:
- K8050: Calculus of bile duct without cholangitis or cholecystitis without obstruction
Also known as:
- Nausea and Vomiting
- Feeling Sick and Throwing Up
- Stomach Flu Symptoms
- Queasy and Vomiting
ICD-10 Codes:
- R112: Nausea with vomiting, unspecified
Also known as:
- Non-Infectious Gastroenteritis and Colitis
- Digestive Disease
- Inflammation of Stomach and Intestines
- Non-Bacterial Colitis
- Gut Inflammation
ICD-10 Codes:
- K529: Noninfective gastroenteritis and colitis, unspecified
Also known as:
- Hemorrhoids
- Piles
- Swollen Veins in Anus
- Anal Lumps
ICD-10 Codes:
- K649: Unspecified hemorrhoids
Also known as:
- Cirrhosis
- Liver scarring
- End-stage liver disease
- Chronic liver failure
ICD-10 Codes:
- K7460: Unspecified cirrhosis of liver
Also known as:
- Esophagitis
- Esophagus Disorder
- Inflammation of the Esophagus
- Sore Esophagus
- Esophageal Inflammation
ICD-10 Codes:
- K2090: Esophagitis, unspecified without bleeding
Which procedures does Dr. Chaya perform as a Gastroenterologist?
As a Gastroenterologist, procedures performed by a Dr. Charles Chaya 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. Chaya's office.
Does Dr. Chaya accept my insurance?
Dr. Chaya accepts most major insurance plans. Important: Please call our office at (951) 353-2000 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Chaya accept in Riverside, CA?
Dr. Chaya in Riverside, 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
AlphaCare
Centene
Department of Defense / Tricare
Heritage Health
Inland Empire
Kaiser Permanente
Medicare
Other Health Care Provider
View All Insurances
Where is Dr. Chaya's office located?
Dr. Charles Chaya's Primary Practice
10800 Magnolia Ave
Riverside, CA 92505
(951) 353-2000
What is Dr. Chaya's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Chaya's National Provider Identifier (NPI) number is 1760438873.
What common questions do patients ask about Dr. Chaya?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Chaya
What is Dr. Charles Chaya's specialty?
Dr. Chaya is a Gastroenterologist near Riverside, 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. Chaya to book an appointment today.
Is this Dr. Charles Chaya affiliated with a ranked Castle Connolly Top Hospital?
No, Chaya is not affiliated with a Castle Connolly Top Hospital, but is affiliated with the following hospitals: Kaiser Permanente - Riverside Medical Center, Moreno Valley Medical Center. Castle Connolly Top Hospitals 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 Charles Chaya accepting new patients in Riverside, CA?
Yes, Dr. Charles Chaya is accepting new patients at this time.
Does Dr. Charles Chaya offer online booking?
Please contact Dr. Chaya's office at (951) 353-2000 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Charles Chaya?
Please contact Dr. Chaya's office at (951) 353-2000 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Charles Chaya have?
Dr. Charles Chaya is certified by the American Board of Internal Medicine.
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