32 Years of Experience
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Guillen, Internist in Bronx, NY?
Where did Dr. Guillen go to medical school and complete their residency?
Medical School: University Eugenio Maria De Hostos School of Medicine
Is Dr. Guillen board certified as an Internist?
Yes, Dr. Rafael Guillen, MD is board certified by the American Board of Internal Medicine
What languages does Dr. Guillen speak?
Dr. Guillen and their clinical team can communicate with patients in the following languages:
- English
- Spanish
What conditions does an Internist like Dr. Guillen typically treat?
As an Internist, Dr. Guillen 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. Guillen. 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. Learn more about our claims-based healthcare methodology.
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:
- High Blood Pressure
- Hypertension
- Primary Hypertension
- Essential Hypertension
ICD-10 Codes:
- I10: Essential (primary) hypertension
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
- Diabetes Type 2
- Type 2 diabetes
- Diabetes Mellitus Type 2
- Adult-Onset Diabetes
- Non-Insulin Dependent Diabetes
ICD-10 Codes:
- E119: Type 2 diabetes mellitus without complications
Also known as:
- General Disorder Screening
- Health Screening
- General Health Check
- Disease Screening
- Medical Disorder Screening
ICD-10 Codes:
- Z1389: Encounter for screening for other disorder
Also known as:
- High Blood Pressure Heart Disease
- Heart Disease
- High Blood Pressure
- Hypertensive Cardiomyopathy
- Heart Problems from High Blood Pressure
ICD-10 Codes:
- I119: Hypertensive heart disease without heart failure
Also known as:
- High Cholesterol
- Cholesterol
- Triglycerides
- Hyperlipidemia
- High lipids
- Dyslipidemia
ICD-10 Codes:
- E785: Hyperlipidemia, unspecified
Also known as:
- Depression Screening
- Depression
- Health Screening
- Depression Test
- Mental Health Check for Depression
- Mood Disorder Screening
ICD-10 Codes:
- Z1331: Encounter for screening for depression
What procedures does an Internist like Dr. Guillen typically perform?
As an Internist, procedures performed by Dr. Rafael Guillen 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
Please contact Dr. Guillen's office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.
Does Dr. Guillen accept my insurance?
Dr. Guillen accepts most major insurance plans. Important: Please call our office at (718) 401-2300 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Guillen accept in Bronx, NY?
Dr. Guillen in Bronx, NY accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Centene Corporation
CVS Health (formerly Aetna)
Elevance Health Inc. (formerly Anthem)
EmblemHealth
Healthfirst New York
Medicare
New York City Health and Hospitals Corporation
Service Employees International Union (SEIU)
State of New York
Visiting Nurse Service of New York
View All Insurances
Where is Dr. Guillen's office located?
Dr. Rafael Guillen's Primary Practice
800 Grand Concourse Frnt 5 Ofc
Bronx, NY 10451
(718) 401-2300
What hospitals are Dr. Guillen affiliated with?
Castle Connolly Top Hospital
This doctor is affiliated with a Castle Connolly Top Hospital.
Dr. Guillen has admitting privileges at the following hospitals:
What is Dr. Guillen's NPI number?A National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Guillen's National Provider Identifier (NPI) number is 1861430076.
What common questions do patients ask about Dr. Guillen?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Guillen
What is Dr. Rafael Guillen's specialty?
What does an Internist do?
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.