LO
21 Years of Experience
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Oliva, Gastroenterologist in Pittsburgh, PA?
Dr. Lisa Oliva, DO is a Gastroenterologist, who primarily practices in Pittsburgh, PA with 1 additional practice location. She has been practicing for over 21 years and is board certified. Dr. Oliva completed her residency at Western Pennsylvania Hosp, Gastroenterology; Western Pennsylvania Hosp, Internal Medicine; Allegheny Gen Hosp, Obstetrics And Gynecology. Dr. Oliva is fluent in English, and is currently seeing new patients. Dr. Oliva’s practice accepts Medicaid, Medicare, Aetna, Cigna, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Oliva’s office.
What are Areas of Expertise for Dr. Oliva?
Dr. Lisa Oliva, DO is a highly-rated, board-certified Gastroenterologist known for expertly diagnosing, treating, and managing a wide array of related conditions and procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Oliva empowers patients to confidently navigate their health journey, specializing in Colonoscopy, Gastric & Esophageal Disorders, Pancreatic & Biliary Disease, and comprehensive wellness support. Serving the Pittsburgh, PA community, Dr. Oliva is dedicated to enhancing lives through expert, patient-centered care.
Where did Dr. Oliva go to medical school and complete their residency?
Residency: Western Pennsylvania Hosp, Gastroenterology; Western Pennsylvania Hosp, Internal Medicine; Allegheny Gen Hosp, Obstetrics And Gynecology
Medical School: Philadelphia Coll of Osteo Med, Philadelphia Pa
Is Dr. Oliva board certified as a Gastroenterologist?
Yes, Dr. Lisa Oliva, DO is board certified by the American Board of Internal Medicine
What languages does Dr. Oliva speak?
Dr. Oliva and their clinical team can communicate with patients in the following languages:
English
What conditions does a Gastroenterologist like Dr. Oliva typically treat?
As a Gastroenterologist, Dr. Oliva 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. Oliva. 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:
- Chronic Atrophic Gastritis
- Stomach Disorder
- Gastritis & Gastropathy
- Long-term Wasting Gastritis
- Persistent Stomach Lining Thinning
- Chronic Atrophy of Stomach
ICD-10 Codes:
- K2940: Chronic atrophic gastritis without bleeding
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:
- Barrett's Esophagus
- Esophagus Disorder
- Barrett’s Esophagus
- Barrett's condition
- Esophageal metaplasia
ICD-10 Codes:
- K2270: Barrett's esophagus without dysplasia
Also known as:
- GERD with Esophagitis
- Eosinophilic Esophagitis
- GERD
- Reflux Esophagitis
- Acid Reflux Esophagus Inflammation
- Heartburn with Esophagus Damage
ICD-10 Codes:
- K2100: Gastro-esophageal reflux disease with esophagitis, without bleeding
What procedures does a Gastroenterologist like Dr. Oliva typically perform?
As a Gastroenterologist, Dr. Oliva 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. Oliva. 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 Polyp Removal
- Colonoscopy with Biopsy
- Diagnostic Colonoscopy with Biopsy
- Colonoscopy
- Colorectal Cancer Screening Tests
- Flexible Colonoscopy with Polypectomy
- Colon Polyp Removal
- Colorectal Lesion Excision
- Flexible Colonoscopy
- Colon Biopsy
- Large Intestine Scope
- Colorectal Cancer Screening
- Colon Exam with Biopsy
- Lower Endoscopy
- Colon Cancer Screening
CPT Codes:
- 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
- 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:
- Esophageal Dilation (Bougie)
- Esophageal Widening
- Bougie Dilation of Esophagus
- Swallowing Tube Dilation
CPT Codes:
- 43450: Dilation of esophagus, by unguided sound or bougie, single or multiple passes
Also known as:
- Hemorrhoid Removal with Rubber Band Ligation
- Rubber Band Ligation for Hemorrhoids
- Internal Hemorrhoid Ligation
- Banding of Hemorrhoids
- Hemorrhoid Banding
CPT Codes:
- 46221: Hemorrhoidectomy, internal, by rubber band ligation(s)
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)
Does Dr. Oliva accept my insurance?
Dr. Oliva 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. Oliva accept in Pittsburgh, PA?
Dr. Oliva in Pittsburgh, PA 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)
Highmark Health
Medicaid
Medicare
Risant Health
UnitedHealth Group
Unknown
UPMC Health System
View All Insurances
Where is Dr. Oliva's office located?
What is Dr. Oliva's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Oliva's National Provider Identifier (NPI) number is 1982709952.
What common questions do patients ask about Dr. Oliva?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Oliva
What is Dr. Lisa Oliva's specialty?
Dr. Oliva is a Gastroenterologist near Pittsburgh, PA.
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. Lisa Oliva affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Oliva is affiliated with St. Clair Hospital, Upmc Washington 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 Lisa Oliva accepting new patients in Pittsburgh, PA?
Yes, Dr. Lisa Oliva is accepting new patients at this time.
Does Dr. Lisa Oliva offer online booking?
Please contact Dr. Oliva's office for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Lisa Oliva?
Please contact Dr. Oliva's office for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Lisa Oliva have?
Dr. Lisa Oliva is certified by the American Board of Internal Medicine.
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