FK
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Ko, Geriatric Medicine Specialist in New York, NY?
Dr. Fred Ko, MD is a Geriatric Medicine Specialist, who primarily practices in New York, NY with 1 additional practice location. He is board certified. Dr. Ko is fluent in English, Mandarin, and Taiwanese, and is currently seeing new patients. Dr. Ko’s practice accepts Medicaid, Medicare, Cigna and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Ko’s office.
What are Areas of Expertise for Dr. Ko?
Dr. Fred Ko, MD is a highly-rated, board-certified Geriatric Medicine Specialist known for expertly diagnosing, treating, and managing a wide array of related conditions and procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Ko empowers patients to confidently navigate their health journey, specializing in Alzheimer's Disease, Delirium, Dementia, Falls in the Elderly, Frail Elderly, House Calls, Osteoporosis, and comprehensive wellness support. Serving the New York, NY community, Dr. Ko is dedicated to enhancing lives through expert, patient-centered care.
Is Dr. Ko board certified as a Geriatric Medicine Specialist?
Yes, Dr. Fred Ko, MD is board certified by the American Board of Internal Medicine
What languages does Dr. Ko speak?
Dr. Ko and their clinical team can communicate with patients in the following languages:
English
Mandarin
Taiwanese
What conditions does a Geriatric Medicine Specialist like Dr. Ko typically treat?
As a Geriatric Medicine Specialist, Dr. Ko 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. Ko. 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:
- 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:
- Metabolic Brain Disorder
- Brain Disease
- Metabolic Encephalopathy
- Brain Dysfunction from Metabolism
ICD-10 Codes:
- G9341: Metabolic encephalopathy
Also known as:
- Other Personal Health Risks
- Other health risk factors
- Specific personal risks
- Individual health concerns
ICD-10 Codes:
- Z9189: Other specified personal risk factors, not elsewhere classified
What procedures does a Geriatric Medicine Specialist like Dr. Ko typically perform?
As a Geriatric Medicine Specialist, procedures performed by Dr. Fred Ko may include:
Please contact Dr. Ko's office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.
Does Dr. Ko accept my insurance?
Dr. Ko 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. Ko accept in New York, NY?
Dr. Ko in New York, 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)
Elderplan
EmblemHealth
Healthfirst New York
Medicare
Molina Healthcare
State of New York
UnitedHealth Group
Unknown
View All Insurances
Where is Dr. Ko's office located?
What is Dr. Ko's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Ko's National Provider Identifier (NPI) number is 1558560110.
What common questions do patients ask about Dr. Ko?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Ko
What is Dr. Fred Ko's specialty?
Dr. Ko is a Geriatric Medicine Specialist near New York, NY.
What does a Geriatric Medicine Specialist do?
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.
Is this Dr. Fred Ko affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Ko is affiliated with The Mount Sinai Hospital 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
When to see a Geriatric Medicine Specialist?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see a Geriatric Medicine Specialist. Explore 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 Fred Ko accepting new patients in New York, NY?
Yes, Dr. Fred Ko is accepting new patients at this time.
Does Dr. Fred Ko offer online booking?
Please contact Dr. Ko's office for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Fred Ko?
Please contact Dr. Ko's office for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Fred Ko have?
Dr. Fred Ko is certified by the American Board of Internal Medicine.
Other Geriatric Medicine Specialist Near New York, NY
Geriatric Medicine Specialist
Dr. Cathryn Devons, MD is a Geriatric Medicine Specialist, who primarily practices in Sleepy Hollow, NY with 2 additional practice locations.
Sleepy Hollow, NY

Geriatric Medicine Specialist
Dr. Ravishankar Ramaswamy, MD is a Geriatric Medicine Specialist, who primarily practices in New York, NY with 1 additional practice location. He is board certified.
New York, NY
LD
Internist
Dr. Linda Decherrie, MD is an Internist, who primarily practices in New York, NY. She is board certified.
New York, NY