36 Years of Experience
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Zamani, Gastroenterologist in Walnut Creek, CA?
Dr. Sam Saeed Zamani, MD is a Gastroenterologist, who primarily practices in Walnut Creek, CA with 2 additional practice locations. He has been practicing for over 36 years and is board certified. Dr. Zamani graduated from Shiraz University Of Medical Sciences and completed his residency at Thomas Jefferson University Hospital Program. Dr. Zamani is fluent in English and Persian, and is currently seeing new patients. Dr. Zamani’s practice accepts Medicare, Aetna, Cigna, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Zamani’s office at (925) 939-5599.
What are Areas of Expertise for Dr. Zamani?
Dr. Sam Saeed Zamani, 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. Zamani empowers patients to confidently navigate their health journey, specializing in Endoscopy, Hepatitis, Liver Disease, Pancreatic/Biliary Endoscopy (ERCP), and comprehensive wellness support. Serving the Walnut Creek, CA community, Dr. Zamani is dedicated to enhancing lives through expert, patient-centered care.
Where did Dr. Zamani go to medical school and complete their residency?
Residency: Thomas Jefferson University Hospital Program
Medical School: Shiraz University Of Medical Sciences | Shiraz University Of Medical Sciences
Is Dr. Zamani board certified as a Gastroenterologist?
Yes, Dr. Sam Saeed Zamani, MD is board certified by the American Board of Internal Medicine
What languages does Dr. Zamani speak?
Dr. Zamani and their clinical team can communicate with patients in the following languages:
English
Persian
What conditions does a Gastroenterologist like Dr. Zamani typically treat?
As a Gastroenterologist, Dr. Zamani 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. Zamani. 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
- 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:
- Large Intestine Diverticulosis
- Diverticulosis and Diverticulitis
- Diverticular Disease
- Colon Diverticula
- Pockets in the Colon
ICD-10 Codes:
- K5730: Diverticulosis of large intestine without perforation or abscess without bleeding
Also known as:
- Throat and Esophagus Swallowing Difficulty
- Swallowing Disorder
- Pharyngoesophageal dysphagia
- Trouble swallowing in throat
- Esophageal swallowing problems
ICD-10 Codes:
- R1314: Dysphagia, pharyngoesophageal phase
What procedures does a Gastroenterologist like Dr. Zamani typically perform?
As a Gastroenterologist, Dr. Zamani 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. Zamani. 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 with Tissue Removal
- 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
- Flexible colonoscopy with EMR
- Endoscopic mucosal resection (colon)
- Colon polyp removal during colonoscopy
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
- 45390: Colonoscopy, flexible; with endoscopic mucosal resection
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:
- EGD with Esophageal Balloon Dilation
- Colonoscopy with Injections
- Colonoscopy
- Colorectal Cancer Screening Tests
- Upper Endoscopy with Esophageal Dilation
- Flexible Esophagoscopy with Balloon
- EGD with Balloon Widening
- Flexible Colonoscopy with Injection
- Colon Scope with Medication
- Therapeutic Colonoscopy
CPT Codes:
- 43249: Esophagogastroduodenoscopy, flexible, transoral; with transendoscopic balloon dilation of esophagus (less than 30 mm diameter)
- 45381: Colonoscopy, flexible; with directed submucosal injection(s), any substance
Does Dr. Zamani accept my insurance?
Dr. Zamani accepts most major insurance plans. Important: Please call our office at (925) 939-5599 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Zamani accept in Walnut Creek, CA?
Dr. Zamani in Walnut Creek, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Aetna
All Other Third Party
Blue Cross Blue Shield
Blue Cross Blue Shield of Illinois
Blue Cross Blue Shield of Michigan
CMS
CVS Health (formerly Aetna)
Elevance Health Inc. (formerly Anthem)
Medicare
UnitedHealth Group
View All Insurances
Where is Dr. Zamani's office located?
Dr. Sam Saeed Zamani's Primary Practice
112 La Casa Via Ste 320
Walnut Creek, CA 94598
(925) 939-5599
What is Dr. Zamani's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Zamani's National Provider Identifier (NPI) number is 1972500148.
What common questions do patients ask about Dr. Zamani?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Zamani
What is Dr. Sam Saeed Zamani's specialty?
Dr. Zamani is a Gastroenterologist near Walnut Creek, 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. Sam Saeed Zamani affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Zamani is affiliated with John Muir Health Walnut Creek Medical Center 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 Sam Saeed Zamani accepting new patients in Walnut Creek, CA?
Yes, Dr. Sam Saeed Zamani is accepting new patients at this time.
Does Dr. Sam Saeed Zamani offer online booking?
Please contact Dr. Zamani's office at (925) 939-5599 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Sam Saeed Zamani?
Please contact Dr. Zamani's office at (925) 939-5599 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Sam Saeed Zamani have?
Dr. Sam Saeed Zamani is certified by the American Board of Internal Medicine.
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