EG
28 Years of Experience
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Guerrero, Internist in Colusa, CA?
Dr. Ethelwoldo Guerrero, MD is an Internist, who primarily practices in Colusa, CA with 2 additional practice locations. He has been practicing for over 28 years and is board certified by the American Board of Internal Medicine. Dr. Guerrero completed his residency at Ny Medical College, Internal Medicine. Dr. Guerrero is fluent in English and Spanish, and is currently seeing new patients. Dr. Guerrero’s practice accepts Kaiser Permanente, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Guerrero’s office at (530) 458-4250.
Where did Dr. Guerrero go to medical school and complete their residency?
Residency: Ny Medical College, Internal Medicine
Medical School: University Of The Philippines- Coll Of Med- Manila- Philippines
Is Dr. Guerrero board certified in Internist?
Yes, Dr. Ethelwoldo Guerrero, MD is board certified by the American Board of Internal Medicine
What languages does Dr. Guerrero speak?
Dr. Guerrero and their clinical team can communicate with patients in the following languages:
English
Spanish
What conditions does Dr. Guerrero treat?
As a Internist, Dr. Guerrero 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. Guerrero. 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:
- Type 2 Diabetes
- Type 2 Diabetes with Diabetic Neuropathy
- Type 2 Diabetes with Chronic Kidney Disease
- Type 2 Diabetes with High Blood Sugar
- Type 2 Diabetes with Kidney Disease
- Diabetes Type 2
- Type 2 diabetes
- Diabetes Complicationss
- Diabetic Nerve Problems
- Diabetic Neuropathy
- Diabetic Kidney Problems
- Hyperglycemia
- Diabetes Mellitus Type 2
- Adult-Onset Diabetes
- Non-Insulin Dependent Diabetes
- Diabetes Mellitus Complications
- Diabetes Related Health Problems
- Advanced Diabetes
- Diabetic nerve damage
- Diabetes-related nerve pain
- Peripheral neuropathy from diabetes
- Diabetic Chronic Kidney Disease
- Long-term Kidney Failure from Type 2 Diabetes
- Type 2 Diabetes End-Stage Renal Disease
- Diabetic Hyperglycemia
- High Blood Glucose
- High Sugar Levels
- Diabetic Nephropathy
- Kidney Damage from Type 2 Diabetes
- Type 2 Diabetes Kidney Complications
ICD-10 Codes:
- E119: Type 2 diabetes mellitus without complications
- E1169: Type 2 diabetes mellitus with other specified complication
- E1140: Type 2 diabetes mellitus with diabetic neuropathy, unspecified
- E1122: Type 2 diabetes mellitus with diabetic chronic kidney disease
- E1165: Type 2 diabetes mellitus with hyperglycemia
- E1121: Type 2 diabetes mellitus with diabetic nephropathy
Also known as:
- High Blood Pressure
- Hypertension
- Primary Hypertension
- Essential Hypertension
ICD-10 Codes:
- I10: Essential (primary) hypertension
Also known as:
- Immunization Visit
- Vaccines
- Vaccination appointment
- Shot visit
- Immunization encounter
ICD-10 Codes:
- Z23: Encounter for immunization
Also known as:
- High Cholesterol
- Cholesterol
- Triglycerides
- Hyperlipidemia
- High lipids
- Dyslipidemia
- Hypercholesterolemia
- High blood cholesterol
- Elevated cholesterol
ICD-10 Codes:
- E785: Hyperlipidemia, unspecified
- E7800: Pure hypercholesterolemia, unspecified
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:
- Prediabetes
- Insulin Resistance & Prediabetes
- Borderline diabetes
- Insulin resistance
- High blood sugar (not yet diabetes)
ICD-10 Codes:
- R7303: Prediabetes
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 from High Blood Pressure
- Chronic Kidney Disease Stage 3b
- Chronic Kidney Disease
- High Blood Pressure
- Chronic Kidney Disease (CKD)
- Hypertensive Chronic Kidney Disease
- High Blood Pressure Kidney Disease
- Hypertension-Related Kidney Disease
- CKD Stage 3b
- Moderate Chronic Kidney Disease
ICD-10 Codes:
- I129: Hypertensive chronic kidney disease with stage 1 through stage 4 chronic kidney disease, or unspecified chronic kidney disease
- N1832: Chronic kidney disease, stage 3b
Also known as:
- Atrial Fibrillation
- Afib
- A-fib
- Irregular heart rhythm
ICD-10 Codes:
- I480: Paroxysmal atrial fibrillation
Also known as:
- Mixed High Cholesterol and Triglycerides
- Cholesterol
- Triglycerides
- Mixed hyperlipidemia
- Combined hyperlipidemia
- High lipids
ICD-10 Codes:
- E782: Mixed hyperlipidemia
Also known as:
- Overweight
- Body Weight
- Helping Your Child Who Is Overweight
- Take Charge of Your Health: A Guide for Teenagers
- Understanding Adult Overweight & Obesity
- Excess Weight
- High BMI (Overweight)
- Pre-Obesity
ICD-10 Codes:
- E663: Overweight
Also known as:
- Obstructive Sleep Apnea
- Sleep Apnea
- Obstructive sleep apnea
- OSA
- Blocked airway during sleep
- Snoring and gasping during sleep
ICD-10 Codes:
- G4733: Obstructive sleep apnea (adult) (pediatric)
Also known as:
- Other Abnormal Enzyme Levels
- Unspecified high enzymes
- Various enzyme abnormalities
- Abnormal serum enzyme levels
ICD-10 Codes:
- R748: Abnormal levels of other serum enzymes
Which procedures does Dr. Guerrero perform as a Internist?
As a Internist, procedures performed by an Dr. Ethelwoldo Guerrero 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. Guerrero's office.
Does Dr. Guerrero accept my insurance?
Dr. Guerrero accepts most major insurance plans. Important: Please call our office at (530) 458-4250 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Guerrero accept in Colusa, CA?
Dr. Guerrero in Colusa, 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
BCBS Unspecified
Blue Cross Blue Shield of Michigan
Blue Shield of California
Centene
CVS Health (formerly Aetna)
Department of Veterans Affairs
Medicare
Mutual of Omaha
UnitedHealthcare
View All Insurances
Where is Dr. Guerrero's office located?
Dr. Ethelwoldo Guerrero's Primary Practice
151 E Webster St
Colusa, CA 95932
(530) 458-4250
Dr. Ethelwoldo Guerrero's Practice 2
550 W Ranch View Dr Ste 2005
Rocklin, CA 95765
(916) 295-5700
What is Dr. Guerrero's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Guerrero's National Provider Identifier (NPI) number is 1235155318.
What common questions do patients ask about Dr. Guerrero?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Guerrero
What is Dr. Ethelwoldo Guerrero's specialty?
Dr. Guerrero is a Internist near Colusa, 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. Guerrero to book an appointment today.Is this Dr. Ethelwoldo Guerrero affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Guerrero is affiliated with Sutter Auburn Faith Hospital, Sutter Roseville Medical Center 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 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 Ethelwoldo Guerrero accepting new patients in Colusa, CA?
Yes, Dr. Ethelwoldo Guerrero is accepting new patients at this time.
Does Dr. Ethelwoldo Guerrero offer online booking?
Please contact Dr. Guerrero's office at (530) 458-4250 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Ethelwoldo Guerrero?
Please contact Dr. Guerrero's office at (530) 458-4250 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Ethelwoldo Guerrero have?
Dr. Ethelwoldo Guerrero is certified by the American Board of Internal Medicine.
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