38 Years of Experience
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Keledjian, Gastroenterologist in Antioch, CA?
Dr. Varujan Keledjian, MD is a Gastroenterologist, who primarily practices in Antioch, CA with 2 additional practice locations. He has been practicing for over 38 years and is board certified. Dr. Keledjian graduated from Yerevan State Medical University and completed his residency at Cook County Hosp, Gastroenterology; Louis A Weiss Mem Hosp, Internal Medicine; Louis A Weiss Mem Hosp, Flexible Or Transitional Year. Dr. Keledjian is fluent in English and Armenian, and is currently seeing new patients. Dr. Keledjian’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Keledjian’s office at (925) 754-8710.
Where did Dr. Keledjian go to medical school and complete their residency?
Residency: Cook County Hosp, Gastroenterology; Louis A Weiss Mem Hosp, Internal Medicine; Louis A Weiss Mem Hosp, Flexible Or Transitional Year | John Stroger Hospital of Cook County | Cook County Hospital Program
Medical School: Yerevan State Medical University | Yerevan State Medical University
Is Dr. Keledjian board certified as a Gastroenterologist?
Yes, Dr. Varujan Keledjian, MD is board certified by the American Board of Internal Medicine
What languages does Dr. Keledjian speak?
Dr. Keledjian and their clinical team can communicate with patients in the following languages:
Armenian
English
What conditions does a Gastroenterologist like Dr. Keledjian typically treat?
As a Gastroenterologist, Dr. Keledjian 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. Keledjian. 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:
- Colon Polyps
- Colonic Polyps
- Colorectal Polyps
- Intestinal Polyps
- Bowel Polyps
ICD-10 Codes:
- Z86010: Personal history of colon polyps
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
What procedures does a Gastroenterologist like Dr. Keledjian typically perform?
As a Gastroenterologist, Dr. Keledjian 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. Keledjian. 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:
- Colonoscopy with Biopsy
- Diagnostic Colonoscopy with Biopsy
- Colonoscopy with Polyp Removal
- Colonoscopy with Bleeding Control
- Colonoscopy
- Colorectal Cancer Screening Tests
- Flexible Colonoscopy
- Colon Biopsy
- Large Intestine Scope
- Colorectal Cancer Screening
- Colon Exam with Biopsy
- Lower Endoscopy
- Colon Cancer Screening
- Flexible Colonoscopy with Polypectomy
- Colon Polyp Removal
- Colorectal Lesion Excision
- Endoscopic Hemostasis
- Colonoscopy for Bleeding
CPT Codes:
- 45380: Colonoscopy, flexible; with biopsy, single or multiple
- 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
- 45382: Colonoscopy, flexible; with control of bleeding, any method
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
Does Dr. Keledjian accept my insurance?
Dr. Keledjian accepts most major insurance plans. Important: Please call our office at (925) 754-8710 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Keledjian accept in Antioch, CA?
Dr. Keledjian in Antioch, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Medicare
Molina Healthcare
View All Insurances
Where is Dr. Keledjian's office located?
Dr. Varujan Keledjian's Primary Practice
3903 Lone Tree Way Ste 205
Antioch, CA 94509
(925) 754-8710
Recognitions
Awards
San Francisco Super Doctors
What is Dr. Keledjian's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Keledjian's National Provider Identifier (NPI) number is 1508831678.
What common questions do patients ask about Dr. Keledjian?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Keledjian
What is Dr. Varujan Keledjian's specialty?
Dr. Keledjian is a Gastroenterologist near Antioch, 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 this Dr. Varujan Keledjian affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Keledjian is affiliated with John Muir Health Concord Medical Center, Sutter Delta Medical Center 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 Varujan Keledjian accepting new patients in Antioch, CA?
Yes, Dr. Varujan Keledjian is accepting new patients at this time.
Does Dr. Varujan Keledjian offer online booking?
Please contact Dr. Keledjian's office at (925) 754-8710 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Varujan Keledjian?
Please contact Dr. Keledjian's office at (925) 754-8710 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Varujan Keledjian have?
Dr. Varujan Keledjian is certified by the American Board of Internal Medicine.
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