Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Mcgahan, Gastroenterologist in Atlanta, GA?
Dr. Thomas Mcgahan, MD is a Gastroenterologist, who primarily practices in Atlanta, GA with 2 additional practice locations. He is board certified. Dr. Mcgahan completed his residency at University Hosp, Inc, Gastroenterology; Emory Univ Sch Of Med, Internal Medicine. He is a member of the Emory Healthcare Network Physician. Dr. Mcgahan is fluent in English, Italian, and Spanish, and is currently seeing new patients. Dr. Mcgahan’s practice accepts Kaiser Permanente, Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Mcgahan’s office.
What are Areas of Expertise for Dr. Mcgahan?
Dr. Thomas Mcgahan, MD 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. Mcgahan empowers patients to confidently navigate their health journey, specializing in Endoscopic Ultrasound, Endoscopy, and comprehensive wellness support. Serving the Atlanta, GA community, Dr. Mcgahan is dedicated to enhancing lives through expert, patient-centered care.
Where did Dr. Mcgahan go to medical school and complete their residency?
Fellowship: University Cincinnati,Cincinnati, Oh, Usa
Residency: University Hosp, Inc, Gastroenterology; Emory Univ Sch Of Med, Internal Medicine | Emory University Affiliated Hospitals | Emory Univ. School of Medicine
Is Dr. Mcgahan board certified as a Gastroenterologist?
Yes, Dr. Thomas Mcgahan, MD is board certified by the American Board of Internal Medicine
What languages does Dr. Mcgahan speak?
Dr. Mcgahan and their clinical team can communicate with patients in the following languages:
English
Italian
Spanish
What conditions does a Gastroenterologist like Dr. Mcgahan typically treat?
As a Gastroenterologist, Dr. Mcgahan 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. Mcgahan. 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:
- Iron Deficiency Anemia
- Anemia
- Iron
- Anemia from Iron Lack
- Low Iron Anemia
- Sideropenic Anemia
ICD-10 Codes:
- D509: Iron deficiency anemia, unspecified
Also known as:
- Diarrhea
- Loose stools
- Runny poop
- Frequent bowel movements
ICD-10 Codes:
- R197: Diarrhea, unspecified
What procedures does a Gastroenterologist like Dr. Mcgahan typically perform?
As a Gastroenterologist, Dr. Mcgahan 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. Mcgahan. 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 Polyp Removal
- Diagnostic Colonoscopy with Biopsy
- Colonoscopy
- Colorectal Cancer Screening Tests
- Flexible Colonoscopy with Polypectomy
- Colon Polyp Removal
- Colorectal Lesion Excision
- Flexible Colonoscopy
- 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
- 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)
Does Dr. Mcgahan accept my insurance?
Dr. Mcgahan 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. Mcgahan accept in Atlanta, GA?
Dr. Mcgahan in Atlanta, GA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Cigna Group
Elevance Health Inc. (formerly Anthem)
Kaiser Permanente
Medicare
Unknown
View All Insurances
Where is Dr. Mcgahan's office located?
Recognitions
Memberships & Associations
Emory Healthcare Network Physician
Member
What is Dr. Mcgahan's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Mcgahan's National Provider Identifier (NPI) number is 1861455487.
What common questions do patients ask about Dr. Mcgahan?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Mcgahan
What is Dr. Thomas Mcgahan's specialty?
Dr. Mcgahan is a Gastroenterologist near Atlanta, GA.
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. Thomas Mcgahan affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Mcgahan is affiliated with Emory Saint Joseph's Hospital - Atlanta which is a Castle Connolly Top Hospital. 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 Thomas Mcgahan accepting new patients in Atlanta, GA?
Yes, Dr. Thomas Mcgahan is accepting new patients at this time.
Does Dr. Thomas Mcgahan offer online booking?
Please contact Dr. Mcgahan's office for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Thomas Mcgahan?
Please contact Dr. Mcgahan's office for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Thomas Mcgahan have?
Dr. Thomas Mcgahan is certified by the American Board of Internal Medicine.
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