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47 Years of Experience
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Gan, Family Medicine Specialist in West Covina, CA?
Dr. Teresita Belen Gan, MD is a Family Medicine Specialist, who primarily practices in West Covina, CA. She has been practicing for over 47 years and is board certified. Dr. Gan is fluent in English and Tagalog, and is currently seeing new patients. Dr. Gan’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Gan’s office at (626) 960-4989.
What languages does Dr. Gan speak?
Dr. Gan and their clinical team can communicate with patients in the following languages:
English
Tagalog
What conditions does Dr. Gan treat?
As a Family Medicine Specialist, Dr. Gan 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. Gan. 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:
- High Blood Pressure
- Hypertension
- Primary Hypertension
- Essential Hypertension
ICD-10 Codes:
- I10: Essential (primary) hypertension
Also known as:
- Type 2 Diabetes with Chronic Kidney Disease
- Type 2 Diabetes with Other Circulation Problems
- Type 2 Diabetes
- Type 2 Diabetes with Diabetic Cataract
- Type 2 Diabetes with High Blood Sugar
- Diabetes Complicationss
- Diabetes Type 2
- Type 2 diabetes
- Diabetic Kidney Problems
- Cataract
- Hyperglycemia
- Diabetes Mellitus Complications
- Diabetes Related Health Problems
- Advanced Diabetes
- Diabetic Chronic Kidney Disease
- Long-term Kidney Failure from Type 2 Diabetes
- Type 2 Diabetes End-Stage Renal Disease
- Diabetic Vascular Complications
- Diabetes Heart and Blood Vessel Problems
- Diabetes Mellitus Circulatory Issues
- Diabetes Mellitus Type 2
- Adult-Onset Diabetes
- Non-Insulin Dependent Diabetes
- Diabetes-related cataract
- Cloudy lens from diabetes
- Diabetic eye cataract
- Diabetic Hyperglycemia
- High Blood Glucose
- High Sugar Levels
ICD-10 Codes:
- E1169: Type 2 diabetes mellitus with other specified complication
- E1122: Type 2 diabetes mellitus with diabetic chronic kidney disease
- E1159: Type 2 diabetes mellitus with other circulatory complications
- E119: Type 2 diabetes mellitus without complications
- E1136: Type 2 diabetes mellitus with diabetic cataract
- 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:
- Hardening of the Aorta
- Atherosclerosis
- Aortic artery hardening
- Aortic plaque buildup
- Aortic calcification
ICD-10 Codes:
- I700: Atherosclerosis of aorta
Also known as:
- Fatty Liver Disease
- Liver Disease
- Nonalcoholic Fatty Liver Disease (NAFLD) & NASH
- Nonalcoholic Fatty Liver Disease & NASH in Children
- NAFLD
- NASH
- Hepatic steatosis
ICD-10 Codes:
- K760: Fatty (change of) liver, not elsewhere classified
Also known as:
- Acute Bronchitis
- Chest cold
- Short-term bronchitis
- Acute chest infection
ICD-10 Codes:
- J209: Acute bronchitis, 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:
- Chronic Kidney Disease, Stage 3
- Chronic Kidney Disease
- Chronic Kidney Disease (CKD)
- CKD Stage 3
- Moderate Chronic Kidney Disease
ICD-10 Codes:
- N1830: Chronic kidney disease, stage 3 unspecified
Also known as:
- Asthma
- Reactive Airway Disease
- Bronchial Asthma
- Allergic Asthma
ICD-10 Codes:
- J45909: Unspecified asthma, uncomplicated
Also known as:
- Low Back Pain
- Back Pain
- Lumbago
- Lower Back Ache
- Backache
ICD-10 Codes:
- M5450: Low back pain, unspecified
Also known as:
- Prediabetes
- Insulin Resistance & Prediabetes
- Borderline diabetes
- Insulin resistance
- High blood sugar (not yet diabetes)
ICD-10 Codes:
- R7303: Prediabetes
Also known as:
- Hypothyroidism
- Congenital hypothyroidism
- Hypothyroidism (Underactive Thyroid)
- Underactive Thyroid
- Low Thyroid Function
ICD-10 Codes:
- E039: Hypothyroidism, unspecified
Also known as:
- Common Cold
- Upper Respiratory Infection
- Head Cold
- Cold Symptoms
ICD-10 Codes:
- J069: Acute upper respiratory infection, unspecified
Also known as:
- Heart Failure
- Congestive Heart Failure
- CHF
- Cardiac Insufficiency
ICD-10 Codes:
- I509: Heart failure, unspecified
Also known as:
- Anemia
- Low Red Blood Cell Count
- Low Hemoglobin
- Iron deficiency
ICD-10 Codes:
- D649: Anemia, unspecified
Which procedures does Dr. Gan perform as a Family Medicine Specialist?
As a Family Medicine Specialist, procedures performed by a Dr. Teresita Belen Gan may include:
- ALCAT Testing
- Joint Injection
- Medication Assisted Treatment (MAT)
- Nebulizer Treatment
- OB Consultation
- Ozone Injection
- Post-Surgery Checkup
- Tetanus Shot
For detailed information, please contact Dr. Gan's office.
Does Dr. Gan accept my insurance?
Dr. Gan accepts most major insurance plans. Important: Please call our office at (626) 960-4989 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Gan accept in West Covina, CA?
Dr. Gan in West Covina, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Alignment Health Plan
All Other Third Party
Centene
City of Los Angeles
Crown Cork and Seal Company
Humana
Medicare
OptumRx
Other Health Care Provider
UnitedHealthcare
View All Insurances
Where is Dr. Gan's office located?
Dr. Teresita Belen Gan's Primary Practice
1433 W Merced Ave Ste 114-8
West Covina, CA 91790
(626) 960-4989
What is Dr. Gan's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Gan's National Provider Identifier (NPI) number is 1114028727.
What common questions do patients ask about Dr. Gan?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Gan
What is Dr. Teresita Belen Gan's specialty?
Dr. Gan is a Family Medicine Specialist near West Covina, CA. Family Medicine is a medical specialty focused on comprehensive healthcare for individuals and families. It is a broad field that integrates biological, clinical, and behavioral sciences. The scope of family medicine covers all ages, genders, organ systems, and disease conditions, offering a holistic approach to patient care. Contact Dr. Gan to book an appointment today.
Is this Dr. Teresita Belen Gan affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Gan is affiliated with Casa Colina Hospital and Centers for Healthcare 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 Family Medicine Specialist?
Explore Family Medicine Specialist 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 Teresita Belen Gan accepting new patients in West Covina, CA?
Yes, Dr. Teresita Belen Gan is accepting new patients at this time.
Does Dr. Teresita Belen Gan offer online booking?
Please contact Dr. Gan's office at (626) 960-4989 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Teresita Belen Gan?
Please contact Dr. Gan's office at (626) 960-4989 for information regarding telehealth appointment availability or for scheduling assistance.
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