GM
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Madero, Internist in San Antonio, TX?
Dr. Guillermo Madero, MD is an Internist, who primarily practices in San Antonio, TX with 2 additional practice locations. He is board certified by the American Board of Internal Medicine. Dr. Madero graduated from University of Oxford Medical Sciences and completed his residency at Staten Island University Hospital Program. Dr. Madero is fluent in English and Spanish, and is currently seeing new patients. Dr. Madero’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Madero’s office at (210) 334-2861.
Where did Dr. Madero go to medical school and complete their residency?
Residency: Staten Island University Hospital Program
Medical School: University De Monterrey-Fac De Medicine | University of Oxford Medical Sciences | Universidad de Monterrey Facultad de Medicina
Is Dr. Madero board certified in Internist?
Yes, Dr. Guillermo Madero, MD is board certified by the American Board of Internal Medicine
What languages does Dr. Madero speak?
Dr. Madero and their clinical team can communicate with patients in the following languages:
English
Spanish
What conditions does Dr. Madero treat?
As a Internist, Dr. Madero 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. Madero. 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:
- Other General Medical Examination
- Health Checkup
- General Health Checkup
- Comprehensive Medical Exam
- Miscellaneous Physical Exam
ICD-10 Codes:
- Z008: Encounter for other general examination
Also known as:
- Type 2 Diabetes with High Blood Sugar
- Type 2 Diabetes with Chronic Kidney Disease
- Type 2 Diabetes
- Type 2 Diabetes with Peripheral Artery Disease
- Type 2 Diabetes with Diabetic Neuropathy
- Diabetes Complicationss
- Diabetes Type 2
- Type 2 diabetes
- Hyperglycemia
- Diabetic Kidney Problems
- Diabetic Nerve Problems
- Diabetic Neuropathy
- Diabetes Mellitus Complications
- Diabetes Related Health Problems
- Advanced Diabetes
- Diabetic Hyperglycemia
- High Blood Glucose
- High Sugar Levels
- Diabetic Chronic Kidney Disease
- Long-term Kidney Failure from Type 2 Diabetes
- Type 2 Diabetes End-Stage Renal Disease
- Diabetes Mellitus Type 2
- Adult-Onset Diabetes
- Non-Insulin Dependent Diabetes
- Diabetic Blood Vessel Disease
- PAD from Diabetes
- Circulation Problems from Diabetes
- Diabetic Nerve Damage
- Diabetic Polyneuropathy
- Peripheral Neuropathy from Diabetes
- Diabetes Mellitus Nerve Problems
ICD-10 Codes:
- E1169: Type 2 diabetes mellitus with other specified complication
- E1165: Type 2 diabetes mellitus with hyperglycemia
- E1122: Type 2 diabetes mellitus with diabetic chronic kidney disease
- E119: Type 2 diabetes mellitus without complications
- E1151: Type 2 diabetes mellitus with diabetic peripheral angiopathy without gangrene
- E1142: Type 2 diabetes mellitus with diabetic polyneuropathy
Also known as:
- Immunization Visit
- Vaccines
- Vaccination appointment
- Shot visit
- Immunization encounter
ICD-10 Codes:
- Z23: Encounter for immunization
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:
- 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:
- High Cholesterol
- Cholesterol
- Triglycerides
- Hyperlipidemia
- High lipids
- Dyslipidemia
ICD-10 Codes:
- E785: Hyperlipidemia, unspecified
Also known as:
- High Blood Pressure
- Hypertension
- Primary Hypertension
- Essential Hypertension
ICD-10 Codes:
- I10: Essential (primary) hypertension
Also known as:
- Chronic Kidney Disease, Stage 2 (Mild)
- Chronic Kidney Disease
- Chronic Kidney Disease (CKD)
- CKD Stage 2
- Mild Chronic Kidney Disease
ICD-10 Codes:
- N182: Chronic kidney disease, stage 2 (mild)
Also known as:
- Cardiomyopathy
- Heart Muscle Disease
- Enlarged Heart
ICD-10 Codes:
- I429: Cardiomyopathy, unspecified
Also known as:
- Other Specific B Vitamin Deficiency
- B Vitamins
- Malnutrition
- Specific B Vitamin Shortage
- Less Common B Vitamin Deficiency
- Rare B Vitamin Deficiency
ICD-10 Codes:
- E538: Deficiency of other specified B group vitamins
Also known as:
- Osteoporosis Screening
- Health Screening
- Bone Density Test
- Bone Health Screening
- DEXA Scan
ICD-10 Codes:
- Z13820: Encounter for screening for osteoporosis
Also known as:
- Other Specific Healthcare Encounters
- Special Medical Visits
- Unusual Doctor Appointments
- Healthcare for Unique Situations
ICD-10 Codes:
- Z7689: Persons encountering health services in other specified circumstances
Also known as:
- Pain in Right Knee
- Knee Injuries and Disorder
- Pain
- Right Knee Ache
- Right Knee Discomfort
- Sore Right Knee
ICD-10 Codes:
- M25561: Pain in right knee
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:
- Prediabetes
- Insulin Resistance & Prediabetes
- Borderline diabetes
- Insulin resistance
- High blood sugar (not yet diabetes)
ICD-10 Codes:
- R7303: Prediabetes
Which procedures does Dr. Madero perform as a Internist?
As a Internist, procedures performed by an Dr. Guillermo Madero 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. Madero's office.
Does Dr. Madero accept my insurance?
Dr. Madero accepts most major insurance plans. Important: Please call our office at (210) 334-2861 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Madero accept in San Antonio, TX?
Dr. Madero in San Antonio, TX accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
CVS Health (formerly Aetna)
Devoted Health
Express Scripts
Gonzaba Medical Group
Health Care Service Corporation (HCSC)
Humana
Medicare
Other Health Care Provider
UnitedHealthcare
View All Insurances
Where is Dr. Madero's office located?
Dr. Guillermo Madero's Primary Practice
1499 Hillcrest Dr
San Antonio, TX 78228
(210) 334-2861
What is Dr. Madero's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Madero's National Provider Identifier (NPI) number is 1235384439.
What common questions do patients ask about Dr. Madero?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Madero
What is Dr. Guillermo Madero's specialty?
Dr. Madero is a Internist near San Antonio, TX.
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. Madero to book an appointment today.Is this Dr. Guillermo Madero affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Madero is affiliated with Baptist Medical Center - San Antonio 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 Guillermo Madero accepting new patients in San Antonio, TX?
Yes, Dr. Guillermo Madero is accepting new patients at this time.
Does Dr. Guillermo Madero offer online booking?
Please contact Dr. Madero's office at (210) 334-2861 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Guillermo Madero?
Please contact Dr. Madero's office at (210) 334-2861 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Guillermo Madero have?
Dr. Guillermo Madero is certified by the American Board of Internal Medicine.
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