TL
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Lam, Gastroenterologist in Alhambra, CA?
Dr. Thomas Lam, MD is a Gastroenterologist, who primarily practices in Alhambra, CA with 1 additional practice location. Dr. Lam graduated from American University of The Caribbean / School of Medicine. Dr. Lam is fluent in English and Chinese, and is currently seeing new patients. Dr. Lam’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Lam’s office at (626) 284-1997.
Where did Dr. Lam go to medical school and complete their residency?
Medical School: American University of The Caribbean / School of Medicine
What languages does Dr. Lam speak?
Dr. Lam and their clinical team can communicate with patients in the following languages:
Chinese
English
What conditions does Dr. Lam treat?
As a Gastroenterologist, Dr. Lam 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. Lam. 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.
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
- Bowel polyps
- Intestinal polyps
ICD-10 Codes:
- K635: Polyp of colon
Also known as:
- Stomach Inflammation
- Chronic Stomach Inflammation
- Stomach Disorder
- Gastritis & Gastropathy
- Gastritis
- Inflamed stomach lining
- Stomach lining inflammation
- Chronic gastritis
- Long-term stomach inflammation
- Persistent stomach lining inflammation
ICD-10 Codes:
- K2970: Gastritis, unspecified, without bleeding
- K2950: Unspecified chronic gastritis without bleeding
Also known as:
- Upper Middle Abdominal Pain
- Abdominal Pain
- Epigastric pain
- Pain below breastbone
- Upper stomach pain
ICD-10 Codes:
- R1013: Epigastric pain
Also known as:
- General Counseling Services
- Personal Counseling
- Life Coaching
- Support Services
ICD-10 Codes:
- Z7189: Other specified counseling
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
What procedures does Dr. Lam perform?
As a Gastroenterologist, Dr. Lam 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. Lam. 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.
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
- Flexible Colonoscopy with Biopsy
- Colorectal Polyp Removal
- Hot Biopsy Colonoscopy
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)
- 45384: Colonoscopy, flexible; with removal of tumor(s), polyp(s), or other lesion(s) by hot biopsy forceps
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:
- Colonoscopy with Injections
- Flexible Sigmoidoscopy with Biopsy
- Colonoscopy
- Colorectal Cancer Screening Tests
- Flexible Colonoscopy with Injection
- Colon Scope with Medication
- Therapeutic Colonoscopy
- Sigmoid Colon Scope with Biopsy
- Lower Endoscopy with Tissue Sample
- Flexible Sigmoidoscopy and Biopsy
- Rectum and Lower Colon Exam
CPT Codes:
- 45381: Colonoscopy, flexible; with directed submucosal injection(s), any substance
- 45331: Sigmoidoscopy, flexible; with biopsy, single or multiple
Does Dr. Lam accept my insurance?
Dr. Lam accepts most major insurance plans. Important: Please call our office at (626) 284-1997 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Lam accept in Alhambra, CA?
Dr. Lam in Alhambra, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Commercial
All Other Third Party
Auxiant
Centene
City of Los Angeles
Clever Care Health Plan
Crown Cork and Seal Company
CVS Health (formerly Aetna)
Elevance Health Inc. (formerly Anthem)
UnitedHealthcare
View All Insurances
Where is Dr. Lam's office located?
Dr. Thomas Lam's Primary Practice
333 S Garfield Ave Ste A
Alhambra, CA 91801
(626) 284-1997
What is Dr. Lam's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Lam's National Provider Identifier (NPI) number is 1437185295.
What common questions do patients ask about Dr. Lam?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Lam
What is Dr. Thomas Lam's specialty?
Dr. Lam is a Gastroenterologist near Alhambra, CA. 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. Contact Dr. Lam to book an appointment today.
Is this Dr. Thomas Lam affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Lam is affiliated with San Gabriel Valley Medical Center, Alhambra Hospital Medical Center, Adventist Health White Memorial, UCI Health - Fountain Valley 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
Where can I learn more about Gastroenterologist?
Explore Gastroenterologist with 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 Lam accepting new patients in Alhambra, CA?
Yes, Dr. Thomas Lam is accepting new patients at this time.
Does Dr. Thomas Lam offer online booking?
Please contact Dr. Lam's office at (626) 284-1997 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Thomas Lam?
Please contact Dr. Lam's office at (626) 284-1997 for information regarding telehealth appointment availability or for scheduling assistance.
Other Gastroenterologist Near Alhambra, CA
KY
Gastroenterologist
Accepting patientsDr. Kelvin Yeh, MD is a Gastroenterologist, who primarily practices in Alhambra, CA. He is board certified.
Alhambra, CA
SW
Gastroenterologist
Accepting patientsDr. Sunny Wong, MD is a Gastroenterologist, who primarily practices in Alhambra, CA with 2 additional practice locations. He has been practicing for over 41 years.
Alhambra, CA
AA
Gastroenterologist
Accepting patientsDr. Ashraf Ashhab, MD is a Gastroenterologist, who primarily practices in Alhambra, CA with 2 additional practice locations.
Alhambra, CA