CL
Accepting patients
Online booking
Telehealth
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Lei, Internist in Pleasanton, CA?
Dr. Calvin Lei, MD is an Internist, who primarily practices in Pleasanton, CA with 2 additional practice locations. He is board certified by the American Board of Internal Medicine. Dr. Lei completed his residency at St Mary'S Hosp Med Ctr, Internal Medicine. Dr. Lei is fluent in English and Burmese, and is currently seeing new patients. Dr. Lei’s practice accepts Kaiser Permanente, Medicaid, Medicare, UnitedHealthcare, Aetna and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Lei’s office at (925) 416-5470.
What are Areas of Expertise for Dr. Lei?
Dr. Calvin Lei, MD is a highly-rated, board-certified Internist known for expertly diagnosing, treating, and managing a wide array of related conditions or procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Lei empowers patients to confidently navigate their health journey, specializing in Primary Care, or comprehensive wellness support. Serving the Pleasanton/CA community, Dr. Lei is dedicated to enhancing lives through expert, patient-centered care.
Where did Dr. Lei go to medical school and complete their residency?
Residency: St Mary'S Hosp Med Ctr, Internal Medicine | St Mary's Hospital Med Center
Medical School: Inst Of Med I- Yangon- Myanmar | Inst of Med I
Is Dr. Lei board certified in Internist?
Yes, Dr. Calvin Lei, MD is board certified by the American Board of Internal Medicine
What languages does Dr. Lei speak?
Dr. Lei and their clinical team can communicate with patients in the following languages:
Burmese
English
What conditions does Dr. Lei treat?
As a Internist, Dr. Lei 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. Lei. 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:
- Routine Adult Health Checkup
- Health Checkup
- Adult physical exam
- Annual wellness visit for adults
- General adult medical exam
ICD-10 Codes:
- Z0000: Encounter for general adult medical examination without abnormal findings
Also known as:
- Immunization Visit
- Vaccines
- Vaccination appointment
- Shot visit
- Immunization encounter
ICD-10 Codes:
- Z23: Encounter for immunization
Also known as:
- High Blood Pressure
- Hypertension
- Primary Hypertension
- Essential Hypertension
ICD-10 Codes:
- I10: Essential (primary) hypertension
Also known as:
- Type 2 Diabetes
- Type 2 Diabetes with High Blood Sugar
- Diabetes Type 2
- Type 2 diabetes
- Diabetes Complicationss
- Hyperglycemia
- Diabetes Mellitus Type 2
- Adult-Onset Diabetes
- Non-Insulin Dependent Diabetes
- Diabetes Mellitus Complications
- Diabetes Related Health Problems
- Advanced Diabetes
- Diabetic Hyperglycemia
- High Blood Glucose
- High Sugar Levels
ICD-10 Codes:
- E119: Type 2 diabetes mellitus without complications
- E1169: Type 2 diabetes mellitus with other specified complication
- E1165: Type 2 diabetes mellitus with hyperglycemia
Also known as:
- High Cholesterol
- Cholesterol
- Triglycerides
- Hyperlipidemia
- High lipids
- Dyslipidemia
ICD-10 Codes:
- E785: Hyperlipidemia, unspecified
Also known as:
- Viral Infection Exposure
- Viral Infection
- Viral Disease Contact
- Suspected Viral Infection
- Exposure to Viruses
ICD-10 Codes:
- Z20828: Contact with and (suspected) exposure to other viral communicable diseases
Also known as:
- Mammogram for Breast Cancer Screening
- Health Screening
- Mammography
- Breast Cancer Screening (PDQ®)
- Mammograms
- Breast X-ray
- Breast Cancer Check
ICD-10 Codes:
- Z1231: Encounter for screening mammogram for malignant neoplasm of breast
Also known as:
- COVID-19
- COVID-19 (Coronavirus Disease 2019)
- Coronavirus Disease 2019
- SARS-CoV-2 Infection
- Novel Coronavirus
ICD-10 Codes:
- U071: COVID-19
Also known as:
- Other Pre-Procedure Examination
- Various pre-op checks
- Miscellaneous pre-surgery exams
- Other pre-treatment assessments
ICD-10 Codes:
- Z01818: Encounter for other preprocedural examination
Also known as:
- Hypothyroidism
- Congenital hypothyroidism
- Hypothyroidism (Underactive Thyroid)
- Underactive Thyroid
- Low Thyroid Function
ICD-10 Codes:
- E039: Hypothyroidism, unspecified
Also known as:
- Chronic Cough
- Cough
- Persistent cough
- Long-lasting cough
- Ongoing cough
ICD-10 Codes:
- R053: Chronic cough
Also known as:
- Acute Maxillary Sinus Infection
- Sinusitis
- Acute maxillary sinusitis
- Short-term cheekbone sinus infection
- Maxillary sinus inflammation
ICD-10 Codes:
- J0100: Acute maxillary sinusitis, unspecified
Also known as:
- Low Back Pain
- Back Pain
- Lumbago
- Lower Back Ache
- Backache
ICD-10 Codes:
- M5450: Low back pain, unspecified
Also known as:
- Acute Bronchitis
- Chest cold
- Short-term bronchitis
- Acute chest infection
ICD-10 Codes:
- J209: Acute bronchitis, unspecified
Also known as:
- Age-Related Osteoporosis
- Fractures
- Osteoporosis
- Senile Osteoporosis
- Primary Osteoporosis
- Bone Thinning from Aging
ICD-10 Codes:
- M810: Age-related osteoporosis without current pathological fracture
Also known as:
- Common Cold
- Upper Respiratory Infection
- Head Cold
- Cold Symptoms
ICD-10 Codes:
- J069: Acute upper respiratory infection, unspecified
Also known as:
- Urinary Tract Infection
- UTI
- Bladder infection
- Kidney infection
- Urine infection
ICD-10 Codes:
- N390: Urinary tract infection, site not specified
Also known as:
- Neck Pain
- Neck Injuries and Disorder
- Cervical Pain
- Sore Neck
- Neck Ache
ICD-10 Codes:
- M542: Cervicalgia
Which procedures does Dr. Lei perform as a Internist?
As a Internist, procedures performed by an Dr. Calvin Lei may include:
- Ambulatory Care Consultation
- Annual Check Up
- Annual Physical
- Aromatherapy
- Bladder and Bowel Management
- Blood Pressure Testing
- Bowel and Bladder Management
- Certified Medical Examination for Commercial Driver / Vessel Master
For detailed information, please contact Dr. Lei's office.
Does Dr. Lei accept my insurance?
Dr. Lei accepts most major insurance plans. Important: Please call our office at (925) 416-5470 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Lei accept in Pleasanton, CA?
Dr. Lei in Pleasanton, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
Blue Shield of California
Centene
CVS Health (formerly Aetna)
Department of Defense / Tricare
Express Scripts
Hill Physicians Medical Group
Medicare
Other Health Care Provider
UnitedHealthcare
View All Insurances
Where is Dr. Lei's office located?
Dr. Calvin Lei also offers virtual visits
Dr. Calvin Lei's Primary Practice
5565 W Las Positas Blvd Ste 260
Pleasanton, CA 94588
(925) 416-5470
Would you like to schedule an appointment with Dr. Calvin Lei?
Dr. Lei has appointments available at his Pleasanton, CA office, as well as 2 other locations. Please select a location, date, and time below.
What is Dr. Lei's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Lei's National Provider Identifier (NPI) number is 1265432967.
What common questions do patients ask about Dr. Lei?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Lei
What is Dr. Calvin Lei's specialty?
Dr. Lei is a Internist near Pleasanton, CA.
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Contact Dr. Lei to book an appointment today.Is this Dr. Calvin Lei affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Lei is affiliated with Stanford Health Care - Stanford Hospital 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
Where can I learn more about Internist?
Explore Internist 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 Calvin Lei accepting new patients in Pleasanton, CA?
Yes, Dr. Calvin Lei is accepting new patients at this time.
Does Dr. Calvin Lei offer online booking?
Yes, you can use online booking to schedule an appointment with Dr. Lei, or call (925) 416-5470 for more information.
How can I make an appointment with Calvin Lei?
Yes, Dr. Lei offers telehealth appointments. You can use online booking to schedule a telehealth appointment with Dr. Lei, or call (925) 416-5470 for more information.
Which board certifications does Dr. Calvin Lei have?
Dr. Calvin Lei is certified by the American Board of Internal Medicine.
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