AJ
Dr. Alexander Jahng, MD
Gastroenterologist
,Internist
,Primary Care Specialist (General Practitioner)
,Family Medicine Specialist
Moreno Valley, CA
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Jahng, Gastroenterologist in Moreno Valley, CA?
Dr. Alexander Jahng, MD is a Gastroenterologist, who primarily practices in Moreno Valley, CA with 2 additional practice locations. He is board certified by the American Board of Internal Medicine. Dr. Jahng is fluent in English and Korean, and is currently seeing new patients. Dr. Jahng’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Jahng’s office at (714) 880-7812.
Is Dr. Jahng board certified in Gastroenterologist?
Yes, Dr. Alexander Jahng, MD is board certified by the American Board of Internal Medicine
What languages does Dr. Jahng speak?
Dr. Jahng and their clinical team can communicate with patients in the following languages:
English
Korean
What conditions does Dr. Jahng treat?
As a Gastroenterologist, Dr. Jahng 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. Jahng. 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:
- 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:
- Stomach and Duodenum Disorder
- Stomach or Duodenum Polyp
- Stomach Disorder
- Gastric Conditions
- Duodenal Conditions
- Digestive System Disorders
- Gastric Polyp
- Duodenal Polyp
- Stomach Growth
ICD-10 Codes:
- K3189: Other diseases of stomach and duodenum
- K317: Polyp of stomach and duodenum
Also known as:
- Other Specific Pancreatic Disease
- Pancreatic Cyst
- Pancreatic Disease
- Miscellaneous Pancreas Disorders
- Named Pancreatic Conditions
- Other Defined Pancreas Problems
- Cyst on Pancreas
- Pancreatic Pseudocyst
- Fluid Sac on Pancreas
ICD-10 Codes:
- K8689: Other specified diseases of pancreas
- K862: Cyst of pancreas
Also known as:
- Other Specific Bile Duct and Gallbladder Disease
- Bile Duct Disease
- Gallbladder Disease
- Specific Biliary Disorders
- Named Bile Duct Conditions
- Other Defined Biliary Diseases
ICD-10 Codes:
- K838: Other specified diseases of biliary tract
Also known as:
- Chronic Stomach Inflammation
- Stomach Disorder
- Gastritis & Gastropathy
- Chronic gastritis
- Long-term stomach inflammation
- Persistent stomach lining inflammation
ICD-10 Codes:
- K2950: Unspecified chronic gastritis without bleeding
Also known as:
- Other Esophagus Condition
- Esophagitis
- Esophagus Disorder
- Various esophageal diseases
- Miscellaneous esophagus problems
- Other food pipe issues
- Inflammation of the Esophagus
- Sore Esophagus
- Esophageal Inflammation
ICD-10 Codes:
- K2289: Other specified disease of esophagus
- K2090: Esophagitis, unspecified without bleeding
Also known as:
- Abnormal Digestive Tract Imaging
- Abnormal Abdominal Imaging
- Abnormal GI scan
- Unusual digestive imaging
- Digestive system imaging findings
- Abnormal belly scan
- Unusual abdominal imaging
- Abdominal scan findings
ICD-10 Codes:
- R933: Abnormal findings on diagnostic imaging of other parts of digestive tract
- R935: Abnormal findings on diagnostic imaging of other abdominal regions, including retroperitoneum
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:
- Blocked Bile Duct
- Bile Duct Disease
- Biliary Obstruction
- Bile Duct Blockage
- Obstructed Bile Duct
ICD-10 Codes:
- K831: Obstruction of bile duct
Also known as:
- Blocked Esophagus
- Esophagus Disorder
- Esophageal Obstruction
- Food Pipe Blockage
- Swallowing Difficulty
ICD-10 Codes:
- K222: Esophageal obstruction
Also known as:
- Colon Polyps
- Colonic Polyps
- Colorectal polyps
- Bowel polyps
- Intestinal polyps
ICD-10 Codes:
- K635: Polyp of colon
Also known as:
- Benign Ascending Colon Polyp
- Benign Tumor
- Colonic Polyps
- Colon Polyps
- Non-cancerous ascending colon growth
- Ascending colon adenoma
- Ascending colon benign tumor
ICD-10 Codes:
- D122: Benign neoplasm of ascending colon
Also known as:
- Gastrointestinal Device Fitting and Adjustment
- GI Appliance Fitting
- Digestive Device Adjustment
- Enteral Device Care
ICD-10 Codes:
- Z4659: Encounter for fitting and adjustment of other gastrointestinal appliance and device
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:
- Abdominal Bloating
- Gas
- Gas in the Digestive Tract
- Bloated Stomach
- Swollen Belly
- Gaseous Distension
ICD-10 Codes:
- R140: Abdominal distension (gaseous)
Also known as:
- Difficulty Swallowing
- Swallowing Disorder
- Dysphagia
- Trouble swallowing
- Painful swallowing
ICD-10 Codes:
- R1310: Dysphagia, unspecified
Which procedures does Dr. Jahng perform as a Gastroenterologist?
As a Gastroenterologist, procedures performed by a Dr. Alexander Jahng 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. Jahng's office.
Does Dr. Jahng accept my insurance?
Dr. Jahng accepts most major insurance plans. Important: Please call our office at (714) 880-7812 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Jahng accept in Moreno Valley, CA?
Dr. Jahng in Moreno Valley, 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
CVS Health (formerly Aetna)
Elevance Health Inc. (formerly Anthem)
Inland Empire
Inland Faculty Medical Group, Inc
Medicare
OptumRx
Other Health Care Provider
Other Provider Networks
UnitedHealthcare
View All Insurances
Where is Dr. Jahng's office located?
Dr. Alexander Jahng's Primary Practice
26520 Cactus Ave Ste 2021
Moreno Valley, CA 92555
(714) 880-7812
What is Dr. Jahng's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Jahng's National Provider Identifier (NPI) number is 1295927390.
What common questions do patients ask about Dr. Jahng?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Jahng
What is Dr. Alexander Jahng's specialty?
Dr. Jahng is a Gastroenterologist near Moreno Valley, 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. Jahng to book an appointment today.
Is this Dr. Alexander Jahng affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Jahng is affiliated with Riverside University Health System Medical Center 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 Alexander Jahng accepting new patients in Moreno Valley, CA?
Yes, Dr. Alexander Jahng is accepting new patients at this time.
Does Dr. Alexander Jahng offer online booking?
Please contact Dr. Jahng's office at (714) 880-7812 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Alexander Jahng?
Please contact Dr. Jahng's office at (714) 880-7812 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Alexander Jahng have?
Dr. Alexander Jahng is certified by the American Board of Internal Medicine.
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