CM
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Mallikarjun, Gastroenterologist in San Antonio, TX?
Dr. Chaithanya Mallikarjun, MD is a Gastroenterologist, who primarily practices in San Antonio, TX with 1 additional practice location. She is board certified. Dr. Mallikarjun graduated from Jjm Medical College, Davangere, Rajiv Gandhi University Of Health Sciences. Dr. Mallikarjun is fluent in English, Arabic, Hindi, Kannada, Spanish, and Urdu, and is currently seeing new patients. Dr. Mallikarjun’s practice accepts Medicaid, Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Mallikarjun’s office.
Where did Dr. Mallikarjun go to medical school and complete their residency?
Medical School: J.J.M. Medical College, Mysore University, Davangere, Karnataka, India | Jjm Medical College, Davangere, Rajiv Gandhi University Of Health Sciences | Jjm Medical College, Davangere, Rajiv Gandhi University Of Health Sciences
Is Dr. Mallikarjun board certified as a Gastroenterologist?
Yes, Dr. Chaithanya Mallikarjun, MD is board certified by the American Board of Internal Medicine
What languages does Dr. Mallikarjun speak?
Dr. Mallikarjun and their clinical team can communicate with patients in the following languages:
Arabic
English
Hindi
Kannada
Spanish
Urdu
What conditions does a Gastroenterologist like Dr. Mallikarjun typically treat?
As a Gastroenterologist, Dr. Mallikarjun 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. Mallikarjun. 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 here.
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:
- Dark, Tarry Stools (Melena)
- Gastrointestinal Bleeding
- Melena
- Black Stools
- Upper GI Bleed Signs
ICD-10 Codes:
- K921: Melena
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:
- Follow-up After Treatment (Non-Cancer)
- Post-Treatment Check-up
- Aftercare Visit
- Recovery Monitoring Exam
ICD-10 Codes:
- Z09: Encounter for follow-up examination after completed treatment for conditions other than malignant neoplasm
Also known as:
- Difficulty Swallowing
- Swallowing Disorder
- Dysphagia
- Trouble swallowing
- Painful swallowing
ICD-10 Codes:
- R1310: Dysphagia, unspecified
What procedures does a Gastroenterologist like Dr. Mallikarjun typically perform?
As a Gastroenterologist, Dr. Mallikarjun 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. Mallikarjun. 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 here.
Also known as:
- Colonoscopy with Biopsy
- Colonoscopy with Polyp Removal
- Diagnostic Colonoscopy with Biopsy
- Colonoscopy
- Colorectal Cancer Screening Tests
- Flexible Colonoscopy
- Colon Biopsy
- Large Intestine Scope
- Colorectal Cancer Screening
- Flexible Colonoscopy with Polypectomy
- Colon Polyp Removal
- Colorectal Lesion Excision
- Colon Exam with Biopsy
- Lower Endoscopy
- Colon Cancer Screening
CPT Codes:
- 45380: Colonoscopy, flexible; with biopsy, single or multiple
- 45385: Colonoscopy, flexible; with removal of tumor(s), polyp(s), or other lesion(s) by snare technique
- 45378: Colonoscopy, flexible; diagnostic, including collection of specimen(s) by brushing or washing, when performed (separate procedure)
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:
- Diagnostic Upper Endoscopy with Biopsy
- EGD with Biopsy
- Esophagogastroduodenoscopy
- Upper GI Endoscopy
- Stomach Scope with Sample
CPT Codes:
- 43235: Esophagogastroduodenoscopy, flexible, transoral; diagnostic, including collection of specimen(s) by brushing or washing, when performed (separate procedure)
Also known as:
- Feeding Tube Placement with Endoscopy
- PEG Tube Placement
- Gastrostomy Tube Insertion
- EGD with Feeding Tube
- Percutaneous Endoscopic Gastrostomy
CPT Codes:
- 43246: Esophagogastroduodenoscopy, flexible, transoral; with directed placement of percutaneous gastrostomy tube
Also known as:
- Capsule Endoscopy
- Pill Camera
- Wireless Capsule Endoscopy
- Small Bowel Capsule Endoscopy
- Intestinal Imaging Pill
CPT Codes:
- 91110: Gastrointestinal tract imaging, intraluminal (eg, capsule endoscopy), esophagus through ileum, with interpretation and report
Does Dr. Mallikarjun accept my insurance?
Dr. Mallikarjun accepts most major insurance plans. Important: Please call our office at before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Mallikarjun accept in San Antonio, TX?
Dr. Mallikarjun in San Antonio, TX accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
Cigna Group
CVS Health (formerly Aetna)
Federal government of the United States
Health Care Service Corporation
Humana
Medicare
State of Texas
UnitedHealth Group
Unknown
View All Insurances
Where is Dr. Mallikarjun's office located?
Dr. Chaithanya Mallikarjun's Primary Practice
150 E Sonterra Blvd Ste 100
San Antonio, TX 78258
Dr. Chaithanya Mallikarjun's Practice 2
19284 Stone Oak Pkwy Ste 104
San Antonio, TX 78258
What is Dr. Mallikarjun's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Mallikarjun's National Provider Identifier (NPI) number is 1114101904.
What common questions do patients ask about Dr. Mallikarjun?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Mallikarjun
What is Dr. Chaithanya Mallikarjun's specialty?
Dr. Mallikarjun is a Gastroenterologist near San Antonio, TX.
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. Chaithanya Mallikarjun affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Mallikarjun is affiliated with Baptist Medical Center - San Antonio, Methodist Hospital Metropolitan, Methodist Hospital - San Antonio, Christus Santa Rosa Hospital-New Braunfels 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 Chaithanya Mallikarjun accepting new patients in San Antonio, TX?
Yes, Dr. Chaithanya Mallikarjun is accepting new patients at this time.
Does Dr. Chaithanya Mallikarjun offer online booking?
Please contact Dr. Mallikarjun's office for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Chaithanya Mallikarjun?
Please contact Dr. Mallikarjun's office for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Chaithanya Mallikarjun have?
Dr. Chaithanya Mallikarjun is certified by the American Board of Internal Medicine.
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