HD
25 Years of Experience
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Day, Geriatric Medicine Specialist in Boston, MA?
Dr. Hollis Day, MD is a Geriatric Medicine Specialist, who primarily practices in Boston, MA with 2 additional practice locations. She has been practicing for over 25 years and is board certified by the American Board of Internal Medicine. Dr. Day graduated from Virginia Commonwealth University, School of Medicine, Richmond and completed her residency at Univ Of Pa Hlth System, Geriatric Medicine-Internal Medicine; Univ Hlth Ctr Of Pittsburgh, Internal Medicine. Dr. Day is fluent in English, and is currently seeing new patients. Dr. Day’s practice accepts Medicaid, Medicare, UnitedHealthcare, Cigna and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Day’s office.
What are Areas of Expertise for Dr. Day?
Dr. Hollis Day, 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. Day empowers patients to confidently navigate their health journey, specializing in Delirium, Dementia, Primary Care, or comprehensive wellness support. Serving the Boston/MA community, Dr. Day is dedicated to enhancing lives through expert, patient-centered care.
Where did Dr. Day go to medical school and complete their residency?
Residency: Univ Of Pa Hlth System, Geriatric Medicine-Internal Medicine; Univ Hlth Ctr Of Pittsburgh, Internal Medicine
Medical School: VA Commonwealth University School Of Medicine | Virginia Commonwealth University, School of Medicine, Richmond | Virginia Commonwealth University, School of Medicine, Richmond
Is Dr. Day board certified in Geriatric Medicine Specialist?
Yes, Dr. Hollis Day, MD is board certified by the American Board of Internal Medicine
What languages does Dr. Day speak?
Dr. Day and their clinical team can communicate with patients in the following languages:
English
What conditions does Dr. Day treat?
As a Geriatric Medicine Specialist, Dr. Day 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. Day. 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
- Type 2 Diabetes with Chronic Kidney Disease
- Type 2 Diabetes with High Blood Sugar
- Type 2 Diabetes with Diabetic Neuropathy
- Diabetes Type 2
- Type 2 diabetes
- Diabetic Kidney Problems
- Hyperglycemia
- Diabetic Nerve Problems
- Diabetic Neuropathy
- Diabetes Mellitus Type 2
- Adult-Onset Diabetes
- Non-Insulin Dependent 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 nerve damage
- Diabetes-related nerve pain
- Peripheral neuropathy from diabetes
ICD-10 Codes:
- E119: Type 2 diabetes mellitus without complications
- E1122: Type 2 diabetes mellitus with diabetic chronic kidney disease
- E1165: Type 2 diabetes mellitus with hyperglycemia
- E1140: Type 2 diabetes mellitus with diabetic neuropathy, unspecified
Also known as:
- Memory Loss
- Memory
- Amnesia
- Forgetfulness
- Loss of Recall
ICD-10 Codes:
- R413: Other amnesia
Also known as:
- Late-Onset Alzheimer's Disease
- Alzheimer's Disease
- Alzheimer's Disease Fact Sheet
- Sporadic Alzheimer's', 'Alzheimer's in Older Adults
- AD', 'Alzheimer's Dementia
- Memory Loss Disease
ICD-10 Codes:
- G301: Alzheimer's disease with late onset
- G309: Alzheimer's disease, unspecified
Also known as:
- Chronic Diastolic Heart Failure
- Worsening Chronic Diastolic Heart Failure
- Heart Failure
- Long-term Diastolic Heart Failure
- Chronic HFpEF
- Ongoing Filling Heart Failure
- Acute Decompensated HFpEF
- Sudden Worsening Diastolic Heart Failure
- Acute on Chronic Filling Heart Failure
ICD-10 Codes:
- I5032: Chronic diastolic (congestive) heart failure
- I5033: Acute on chronic diastolic (congestive) heart failure
Also known as:
- Disorientation
- Delirium
- Mental Disorder
- Confusion
- Mental Confusion
- Loss of Bearings
ICD-10 Codes:
- R410: Disorientation, unspecified
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:
- 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:
- Low Back Pain
- Back Pain
- Lumbago
- Lower Back Ache
- Backache
ICD-10 Codes:
- M5450: Low back pain, unspecified
Also known as:
- Vitamin D Deficiency
- Low Vitamin D Levels
- Lack of Vitamin D
- Hypovitaminosis D
ICD-10 Codes:
- E559: Vitamin D deficiency, unspecified
Also known as:
- Unexplained Weight Loss
- Involuntary Weight Loss
- Significant Weight Loss
- Unintentional Weight Loss
ICD-10 Codes:
- R634: Abnormal weight loss
Also known as:
- High Blood Pressure Heart Disease with Heart Failure
- Heart Failure
- High Blood Pressure
- Hypertensive Heart Failure
- High Blood Pressure Causing Heart Failure
ICD-10 Codes:
- I110: Hypertensive heart disease with heart failure
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:
- Left Shoulder Pain
- Pain
- Shoulder Injuries and Disorder
- Sore Left Shoulder
- Left Shoulder Ache
- Left Shoulder Discomfort
ICD-10 Codes:
- M25512: Pain in left shoulder
Also known as:
- Anemia
- Low Red Blood Cell Count
- Low Hemoglobin
- Iron deficiency
ICD-10 Codes:
- D649: Anemia, unspecified
Which procedures does Dr. Day perform as a Geriatric Medicine Specialist?
As a Geriatric Medicine Specialist, procedures performed by a Dr. Hollis Day may include:
For detailed information, please contact Dr. Day's office.
Does Dr. Day accept my insurance?
Dr. Day accepts most major insurance plans. Important: Please call our office at before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Day accept in Boston, MA?
Dr. Day in Boston, MA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Blue Cross Blue Shield of Massachusetts
Boston Medical Center
Commonwealth Care Alliance
Excellus BlueCross BlueShield
Medicaid
Medicare
Molina
Point32Health
State of Massachusetts
UnitedHealthcare
View All Insurances
Where is Dr. Day's office located?
What is Dr. Day's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Day's National Provider Identifier (NPI) number is 1902878465.
What common questions do patients ask about Dr. Day?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Day
What is Dr. Hollis Day's specialty?
Dr. Day is a Geriatric Medicine Specialist near Boston, MA. 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. Day to book an appointment today.
Is this Dr. Hollis Day affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Day is affiliated with Boston Medical Center 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 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 Hollis Day accepting new patients in Boston, MA?
Yes, Dr. Hollis Day is accepting new patients at this time.
Does Dr. Hollis Day offer online booking?
Please contact Dr. Day's office for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Hollis Day?
Please contact Dr. Day's office for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Hollis Day have?
Dr. Hollis Day is certified by the American Board of Internal Medicine.
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