JH
49 Years of Experience
Accepting patients
Who is Dr. Hoefs, Gastroenterologist in Irvine, CA?
Dr. John Hoefs, MD is a Gastroenterologist, who primarily practices in Irvine, CA. He has been practicing for over 49 years and is board certified by the American Board of Internal Medicine. Dr. Hoefs completed his residency at L A Co-Usc Med Ctr, Hematology-Internal Medicine; L A Co-Usc Med Ctr, Internal Medicine; Geo Washington Univ Hosp, Internal Medicine. Dr. Hoefs is fluent in English, and is currently seeing new patients. To book an appointment or to confirm insurance options, please call Dr. Hoefs’s office at (949) 748-7474.
Where did Dr. Hoefs go to medical school and complete their residency?
Residency: L A Co-Usc Med Ctr, Hematology-Internal Medicine; L A Co-Usc Med Ctr, Internal Medicine; Geo Washington Univ Hosp, Internal Medicine
Is Dr. Hoefs board certified in Gastroenterologist?
Yes, Dr. John Hoefs, MD is board certified by the American Board of Internal Medicine
What languages does Dr. Hoefs speak?
Dr. Hoefs and their clinical team can communicate with patients in the following languages:
English
What conditions does Dr. Hoefs treat?
As a Gastroenterologist, Dr. Hoefs 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. Hoefs. 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:
- Abnormal Liver Function Test
- Liver Disease
- Irregular Liver Function Study
- Unusual Liver Exam
- Liver Disease Diagnosis
ICD-10 Codes:
- R945: Abnormal results of liver function studies
Also known as:
- Fatty Liver Disease
- Portal hypertension
- Other specified liver Disease
- Liver Disease
- Enlarged Liver
- Fluid in Abdomen
- Nonalcoholic Fatty Liver Disease (NAFLD) & NASH
- Nonalcoholic Fatty Liver Disease & NASH in Children
- High Blood Pressure
- NAFLD
- NASH
- Hepatic steatosis
- High blood pressure in the portal vein
- Liver portal pressure
- Elevated portal venous pressure
- Uncommon liver conditions
- Rare liver diseases
- Specific liver disorders
- Hepatic illness
- Liver condition
- Hepatomegaly
- Swollen liver
- Liver enlargement
- Ascites
- Abdominal fluid buildup
- Peritoneal fluid
ICD-10 Codes:
- K760: Fatty (change of) liver, not elsewhere classified
- K766: Portal hypertension
- K7689: Other specified diseases of liver
- K769: Liver disease, unspecified
- R160: Hepatomegaly, not elsewhere classified
- R188: Other ascites
Also known as:
- Chronic Hepatitis B
- Hepatitis B
- Long-term Hepatitis B
- Persistent Hepatitis B
- Hep B
ICD-10 Codes:
- B181: Chronic viral hepatitis B without delta-agent
Also known as:
- Chronic Hepatitis C
- Hepatitis C
- Long-term Hepatitis C
- Persistent Hepatitis C
- Hep C
ICD-10 Codes:
- B182: Chronic viral hepatitis C
Also known as:
- Cirrhosis
- Liver scarring
- End-stage liver disease
- Chronic liver failure
ICD-10 Codes:
- K7460: Unspecified cirrhosis of liver
Also known as:
- Right Upper Abdominal Pain
- Upper Abdominal Pain
- Abdominal Pain
- RUQ pain
- Pain in upper right stomach
- Right upper belly pain
- Upper stomach pain
- Pain in upper belly
- Epigastric discomfort
ICD-10 Codes:
- R1011: Right upper quadrant pain
- R1010: Upper abdominal pain, unspecified
Also known as:
- Abnormal Liver or Bile Duct Imaging
- Abnormal liver scan
- Unusual bile duct imaging
- Liver imaging findings
ICD-10 Codes:
- R932: Abnormal findings on diagnostic imaging of liver and biliary tract
Also known as:
- Autoimmune hepatitis
- Autoimmune Disease
- Hepatitis
- Autoimmune Hepatitis
- AIH
- Autoimmune liver disease
- Chronic autoimmune hepatitis
ICD-10 Codes:
- K754: Autoimmune hepatitis
Also known as:
- Acquired Kidney Cyst
- Kidney Cysts
- Acquired Cystic Kidney Disease
- Renal Cyst
- Simple Kidney Cyst
ICD-10 Codes:
- N281: Cyst of kidney, acquired
Also known as:
- Gallstones
- Cholelithiasis
- Gallbladder stones
- Biliary calculi
ICD-10 Codes:
- K8020: Calculus of gallbladder without cholecystitis without obstruction
Also known as:
- Other Specific Abnormal Blood Chemistry Results
- Blood
- Specified Blood Chemistry Imbalance
- Unusual Blood Chemistry Findings
- Specific Blood Panel Abnormalities
ICD-10 Codes:
- R7989: Other specified abnormal findings of blood chemistry
Also known as:
- Liver Cancer
- Childhood Liver Cancer
- Hepatic Cancer
- Hepatocellular Carcinoma
ICD-10 Codes:
- C220: Liver cell carcinoma
Which procedures does Dr. Hoefs perform as a Gastroenterologist?
As a Gastroenterologist, procedures performed by a Dr. John Hoefs 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. Hoefs' office.
Does Dr. Hoefs accept my insurance?
Dr. Hoefs accepts most major insurance plans. Important: Please call our office at (949) 748-7474 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Hoefs accept in Irvine, CA?
Dr. Hoefs in Irvine, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Blue Shield of California
View All Insurances
Where is Dr. Hoefs' office located?
Dr. John Hoefs' Primary Practice
16305 Sand Canyon Ave Ste 220
Irvine, CA 92618
(949) 748-7474
What is Dr. Hoefs's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Hoefs's National Provider Identifier (NPI) number is 1154425742.
What common questions do patients ask about Dr. Hoefs?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Hoefs
What is Dr. John Hoefs's specialty?
Dr. Hoefs is a Gastroenterologist near Irvine, 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. Hoefs to book an appointment today.
Is this Dr. John Hoefs affiliated with a ranked Castle Connolly Top Hospital?
No, Hoefs is not affiliated with a Castle Connolly Top Hospital. 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 John Hoefs accepting new patients in Irvine, CA?
Yes, Dr. John Hoefs is accepting new patients at this time.
Does Dr. John Hoefs offer online booking?
Please contact Dr. Hoefs's office at (949) 748-7474 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with John Hoefs?
Please contact Dr. Hoefs's office at (949) 748-7474 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. John Hoefs have?
Dr. John Hoefs is certified by the American Board of Internal Medicine.
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