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Dr. Ramin Zabihi, MD

Gastroenterologist

Mission Viejo, CA

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Zabihi, Gastroenterologist in Mission Viejo, CA?

    Dr. Ramin Zabihi, MD is a Gastroenterologist, who primarily practices in Mission Viejo, CA. He is board certified. Dr. Zabihi completed his residency at Edward Hines Jr Va Hosp, Internal Medicine. He is a member of the MemorialCare Physician Society. Dr. Zabihi is fluent in English and Persian, and is currently seeing new patients. Dr. Zabihi’s practice accepts Medicaid, Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Zabihi’s office at (949) 218-4488.

    Where did Dr. Zabihi go to medical school and complete their residency?

    • Fellowship: LOYOLA UNIV PROG A, MAYWOOD, IL United States, Gastroenterology

    • Residency: Edward Hines Jr Va Hosp, Internal Medicine | VA Hines Hospital | Edward Hines, Jr. VA Hospital

    • Medical School: Teheran University School of Medicine

    Is Dr. Zabihi board certified as a Gastroenterologist?

    Yes, Dr. Ramin Zabihi, MD is board certified by the American Board of Internal Medicine

    What languages does Dr. Zabihi speak?

    Dr. Zabihi and their clinical team can communicate with patients in the following languages:

    • English
    • Persian

    What conditions does a Gastroenterologist like Dr. Zabihi typically treat?

    As a Gastroenterologist, Dr. Zabihi 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. Zabihi. 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. Learn more about our claims-based healthcare methodology.

    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
    • 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:

    • Widespread Abdominal Pain
    • Abdominal Pain
    • General stomach pain
    • Overall belly pain
    • Diffuse abdominal pain

    ICD-10 Codes:

    • R1084: Generalized abdominal pain

    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:

    • Benign Colon Polyp
    • Benign Tumor
    • Colonic Disease
    • Colon Polyps
    • Non-cancerous colon growth
    • Colon adenoma
    • Benign colon tumor

    ICD-10 Codes:

    • D126: Benign neoplasm of colon, unspecified

    What procedures does a Gastroenterologist like Dr. Zabihi typically perform?

    As a Gastroenterologist, Dr. Zabihi performs a variety of medical procedures. This procedure information is derived from anonymized insurance claims and highlights the medical procedures most commonly performed by Dr. Zabihi. 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. Learn more about our claims-based healthcare methodology.

    Also known as:

    • Diagnostic Colonoscopy with Biopsy
    • Colonoscopy with Polyp Removal
    • Colonoscopy with Biopsy
    • Colonoscopy
    • Colorectal Cancer Screening Tests
    • Flexible Colonoscopy
    • Colon Exam with Biopsy
    • Lower Endoscopy
    • Colon Cancer Screening
    • Flexible Colonoscopy with Polypectomy
    • Colon Polyp Removal
    • Colorectal Lesion Excision
    • Colon Biopsy
    • Large Intestine Scope
    • Colorectal Cancer Screening

    CPT Codes:

    • 45378: Colonoscopy, flexible; diagnostic, including collection of specimen(s) by brushing or washing, when performed (separate procedure)
    • 45385: Colonoscopy, flexible; with removal of tumor(s), polyp(s), or other lesion(s) by snare technique
    • 45380: Colonoscopy, flexible; with biopsy, single or multiple

    Also known as:

    • Upper Endoscopy with Biopsy
    • Biopsy
    • Endoscopy
    • EGD with Biopsy
    • Gastroscopy with Biopsy
    • Esophagogastroduodenoscopy with Biopsy

    CPT Codes:

    • 43239: Esophagogastroduodenoscopy, flexible, transoral; with biopsy, single or multiple

    Also known as:

    • Hemorrhoid Removal by Heat
    • Infrared Coagulation for Hemorrhoids
    • Hemorrhoid Cautery
    • Radiofrequency Hemorrhoid Treatment

    CPT Codes:

    • 46930: Destruction of internal hemorrhoid(s) by thermal energy (eg, infrared coagulation, cautery, radiofrequency)

    Also known as:

    • Colonoscopy with Injections
    • EGD with Esophageal Balloon Dilation
    • Colonoscopy
    • Colorectal Cancer Screening Tests
    • Flexible Colonoscopy with Injection
    • Colon Scope with Medication
    • Therapeutic Colonoscopy
    • Upper Endoscopy with Esophageal Dilation
    • Flexible Esophagoscopy with Balloon
    • EGD with Balloon Widening

    CPT Codes:

    • 45381: Colonoscopy, flexible; with directed submucosal injection(s), any substance
    • 43249: Esophagogastroduodenoscopy, flexible, transoral; with transendoscopic balloon dilation of esophagus (less than 30 mm diameter)

    Does Dr. Zabihi accept my insurance?

    Dr. Zabihi accepts most major insurance plans. Important: Please call our office at (949) 218-4488 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Zabihi accept in Mission Viejo, CA?

    Dr. Zabihi in Mission Viejo, 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

    • Centene Corporation

    • CVS Health (formerly Aetna)

    • Elevance Health Inc. (formerly Anthem)

    • Heritage Health

    • Medicare

    • Monarch HealthCare

    • St. Joseph Health System (CA)

    • State of California

    • UnitedHealth Group

    View All Insurances

    Where is Dr. Zabihi's office located?

    Dr. Ramin Zabihi's Primary Practice

    26800 Crown Valley Pkwy Ste 308

    Mission Viejo, CA 92691

    (949) 218-4488

    Get Directions

    Recognitions

    Memberships & Associations

    MemorialCare Physician Society

    Member

    What is Dr. Zabihi's NPI number?A National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.

    Dr. Zabihi's National Provider Identifier (NPI) number is 1508867193.

    What common questions do patients ask about Dr. Zabihi?

    Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Zabihi

    What is Dr. Ramin Zabihi's specialty?

    Dr. Zabihi is a Gastroenterologist near Mission Viejo, CA.

    What does a Gastroenterologist do?

    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.

    Is Dr. Ramin Zabihi affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Zabihi is affiliated with Providence Mission Hospital Mission Viejo, Hoag Hospital Newport Beach which are a Castle Connolly Top Hospitals. 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

    When to see a Gastroenterologist?: Guides for symptoms, conditions, and treatments

    Understand your symptoms and know when it’s time to see a Gastroenterologist. Explore 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 Dr. Ramin Zabihi accepting new patients in Mission Viejo, CA?

    Yes, Dr. Ramin Zabihi is accepting new patients at this time.

    Does Dr. Ramin Zabihi offer online booking?

    Please contact Dr. Zabihi's office at (949) 218-4488 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Dr. Ramin Zabihi?

    Please contact Dr. Zabihi's office at (949) 218-4488 to schedule an appointment.

    Where is Dr. Zabihi's office located?

    Dr. Zabihi's office is located in Mission Viejo, CA.

    Which board certifications does Dr. Ramin Zabihi have?

    Dr. Ramin Zabihi is certified by the American Board of Internal Medicine.