GG
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Guillen, Geriatric Medicine Specialist in Perth Amboy, NJ?
Dr. Gregorio Guillen, MD is a Geriatric Medicine Specialist, who primarily practices in Perth Amboy, NJ. He is board certified. Dr. Guillen is fluent in English, Portuguese, and Spanish, and is currently seeing new patients. Dr. Guillen’s practice accepts Medicaid, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Guillen’s office at (848) 442-6020.
What are Areas of Expertise for Dr. Guillen?
Dr. Gregorio Guillen, MD is a highly-rated, board-certified Geriatric Medicine Specialist 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. Guillen empowers patients to confidently navigate their health journey, specializing in Geriatric Medicine, or comprehensive wellness support. Serving the Perth Amboy/NJ community, Dr. Guillen is dedicated to enhancing lives through expert, patient-centered care.
Where did Dr. Guillen go to medical school and complete their residency?
Medical School: C.E.T.E.C. University School of Med-Santo Domingo
What languages does Dr. Guillen speak?
Dr. Guillen and their clinical team can communicate with patients in the following languages:
English
Portuguese
Spanish
What conditions does Dr. Guillen treat?
As a Geriatric Medicine Specialist, 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.
Also known as:
- Muscle Wasting in Multiple Areas
- Muscle Disorder
- Generalized Muscle Atrophy
- Widespread Muscle Loss
- Muscle Shrinkage in Multiple Sites
ICD-10 Codes:
- M6259: Muscle wasting and atrophy, not elsewhere classified, multiple sites
Also known as:
- High Blood Pressure
- Hypertension
- Primary Hypertension
- Essential Hypertension
ICD-10 Codes:
- I10: Essential (primary) hypertension
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:
- Oropharyngeal Dysphagia
- Oral Phase Swallowing Difficulty
- Difficulty Swallowing
- Swallowing Disorder
- Difficulty Swallowing in Throat
- Trouble Starting to Swallow
- Throat Swallowing Problems
- Oral dysphagia
- Trouble chewing and swallowing
- Difficulty moving food in mouth
- Dysphagia
- Trouble swallowing
- Painful swallowing
ICD-10 Codes:
- R1312: Dysphagia, oropharyngeal phase
- R1311: Dysphagia, oral phase
- R1310: Dysphagia, unspecified
Also known as:
- Type 2 Diabetes with High Blood Sugar
- Type 2 Diabetes with Diabetic Neuropathy
- Type 2 Diabetes with Kidney Disease
- Diabetes Type 2
- Hyperglycemia
- Type 2 diabetes
- Diabetic Nerve Problems
- Diabetic Neuropathy
- Diabetic Kidney Problems
- Diabetic Hyperglycemia
- High Blood Glucose
- High Sugar Levels
- Diabetic nerve damage
- Diabetes-related nerve pain
- Peripheral neuropathy from diabetes
- Diabetic Nephropathy
- Kidney Damage from Type 2 Diabetes
- Type 2 Diabetes Kidney Complications
ICD-10 Codes:
- E1165: Type 2 diabetes mellitus with hyperglycemia
- E1140: Type 2 diabetes mellitus with diabetic neuropathy, unspecified
- E1121: Type 2 diabetes mellitus with diabetic nephropathy
Also known as:
- High Cholesterol
- Cholesterol
- Triglycerides
- Hyperlipidemia
- High lipids
- Dyslipidemia
ICD-10 Codes:
- E785: Hyperlipidemia, unspecified
Also known as:
- Generalized Muscle Weakness
- Muscle Disorder
- Overall Body Weakness
- Widespread Muscle Weakness
- Systemic Muscle Weakness
ICD-10 Codes:
- M6281: Muscle weakness (generalized)
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:
- Walking Problems
- Gait Abnormalities
- Difficulty Walking
- Unsteady Gait
- Balance Problems
ICD-10 Codes:
- R2689: Other abnormalities of gait and mobility
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 Heart and Kidney Disease with Heart Failure
- Chronic Kidney Disease
- Heart Failure
- High Blood Pressure
- Hypertensive Cardiorenal Syndrome
- Heart and Kidney Failure from High Blood Pressure
ICD-10 Codes:
- I130: Hypertensive heart and chronic kidney disease with heart failure and stage 1 through stage 4 chronic kidney disease, or unspecified chronic kidney disease
Also known as:
- One-Sided Weakness or Paralysis After Ischemic Stroke
- Paralysis
- Stroke
- Post-ischemic stroke hemiplegia
- Partial paralysis from ischemic stroke
- Ischemic stroke-related body weakness
- Hemiparesis after brain infarction
ICD-10 Codes:
- I69351: Hemiplegia and hemiparesis following cerebral infarction affecting right dominant side
Also known as:
- High Fasting Blood Sugar
- Blood Glucose
- Impaired Fasting Glucose
- Prediabetes (Fasting)
- Borderline Diabetes (Fasting)
ICD-10 Codes:
- R7301: Impaired fasting glucose
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:
- Acute Respiratory Failure with Low Oxygen
- Respiratory Failure
- Sudden lung failure with low oxygen
- Hypoxic respiratory failure
- Acute breathing failure with hypoxia
ICD-10 Codes:
- J9601: Acute respiratory failure with hypoxia
Which procedures does Dr. Guillen perform as a Geriatric Medicine Specialist?
As a Geriatric Medicine Specialist, procedures performed by a Dr. Gregorio Guillen may include:
For detailed information, please contact Dr. Guillen's office.
Does Dr. Guillen accept my insurance?
Dr. Guillen accepts most major insurance plans. Important: Please call our office at (848) 442-6020 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Guillen accept in Perth Amboy, NJ?
Dr. Guillen in Perth Amboy, NJ accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Braven Health
Carepoint Health
Centene
CVS Health (formerly Aetna)
Express Scripts
Horizon BlueCross BlueShield
Medicaid
Medicare
Mutual of Omaha
UnitedHealthcare
View All Insurances
Where is Dr. Guillen's office located?
Dr. Gregorio Guillen's Primary Practice
400 State St Ste 2
Perth Amboy, NJ 08861
(848) 442-6020
What is Dr. Guillen's NPI number?An 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 1538252226.
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. Gregorio Guillen's specialty?
Dr. Guillen is a Geriatric Medicine Specialist near Perth Amboy, NJ. An internist or family medicine physician with expertise in the aging process and specialized skills in diagnosing, treating, preventing, and managing illnesses in the elderly. This specialist provides care for geriatric patients in various settings, including the home, office, nursing homes, and hospitals. Contact Dr. Guillen to book an appointment today.
Is this Dr. Gregorio Guillen affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Guillen is affiliated with Hackensack Meridian Raritan Bay Medical Center, Hackensack Meridian JFK University 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 Geriatric Medicine Specialist?
Explore Geriatric 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 Gregorio Guillen accepting new patients in Perth Amboy, NJ?
Yes, Dr. Gregorio Guillen is accepting new patients at this time.
Does Dr. Gregorio Guillen offer online booking?
Please contact Dr. Guillen's office at (848) 442-6020 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Gregorio Guillen?
Please contact Dr. Guillen's office at (848) 442-6020 for information regarding telehealth appointment availability or for scheduling assistance.
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