MG
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Guillot, Adolescent Medicine Specialist in New York, NY?
Dr. Mary Louise Guillot, MD is an Adolescent Medicine Specialist, who primarily practices in New York, NY. Dr. Guillot is fluent in English, and is currently seeing new patients. To book an appointment or to confirm insurance options, please call Dr. Guillot’s office at (212) 423-2920.
What languages does Dr. Guillot speak?
Dr. Guillot and their clinical team can communicate with patients in the following languages:
English
What conditions does an Adolescent Medicine Specialist like Dr. Guillot typically treat?
As an Adolescent Medicine Specialist, Dr. Guillot 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. Guillot. 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:
- Other Birth Control Counseling
- Birth Control
- Additional contraceptive advice
- General family planning discussion
- Ongoing birth control counseling
ICD-10 Codes:
- Z3009: Encounter for other general counseling and advice on contraception
Also known as:
- Endocrine Disorder
- Endocrine Disease
- Hormone disorder
- Gland problem
ICD-10 Codes:
- E349: Endocrine disorder, unspecified
Also known as:
- Gender Dysphoria
- Gender incongruence
- Gender identity issues
ICD-10 Codes:
- F649: Gender identity disorder, unspecified
Also known as:
- Diabetes Complicationss
- Diabetes Type 2
- Type 2 diabetes
- Diabetes Mellitus Complications
- Diabetes Related Health Problems
- Advanced Diabetes
ICD-10 Codes:
- E118: Type 2 diabetes mellitus with unspecified complications
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
What procedures does an Adolescent Medicine Specialist like Dr. Guillot typically perform?
As an Adolescent Medicine Specialist, procedures performed by Dr. Mary Louise Guillot may include:
- Adolescent Annual Check Up
- Adolescent Medicine Consultation
- Adolescent Medicine Follow Up
- Adolescent Pap Smear / Annual GYN Exam
Please contact Dr. Guillot's office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.
Does Dr. Guillot accept my insurance?
Dr. Guillot accepts most major insurance plans. Important: Please call our office at (212) 423-2920 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Guillot accept in New York, NY?
Dr. Guillot 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
Cigna Group
Elevance Health Inc. (formerly Anthem)
EmblemHealth
Healthfirst New York
Molina Healthcare
New York City Health and Hospitals Corporation
Service Employees International Union (SEIU)
UnitedHealth Group
Unknown
View All Insurances
Where is Dr. Guillot's office located?
Dr. Mary Louise Guillot's Primary Practice
312 E 94th St
New York, NY 10128
(212) 423-2920
What is Dr. Guillot's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Guillot's National Provider Identifier (NPI) number is 1922392067.
What common questions do patients ask about Dr. Guillot?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Guillot
What is Dr. Mary Louise Guillot's specialty?
Dr. Guillot is a Adolescent Medicine Specialist near New York, NY.
Is this Dr. Mary Louise Guillot affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Guillot 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 an Adolescent Medicine Specialist?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see an Adolescent 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 Mary Louise Guillot accepting new patients in New York, NY?
Yes, Dr. Mary Louise Guillot is accepting new patients at this time.
Does Dr. Mary Louise Guillot offer online booking?
Please contact Dr. Guillot's office at (212) 423-2920 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Mary Louise Guillot?
Please contact Dr. Guillot's office at (212) 423-2920 for information regarding telehealth appointment availability or for scheduling assistance.
Other Adolescent Medicine Specialist Near New York, NY

Adolescent Medicine Specialist
Dr. Julie Nagpal, MD is an Adolescent Medicine Specialist, who primarily practices in New York, NY with 1 additional practice location. She is board certified.
New York, NY
JF
Adolescent Medicine Specialist
Dr. Jenny Francis, MD is an Adolescent Medicine Specialist, who primarily practices in New York, NY. She is board certified.
New York, NY
AF
Adolescent Medicine Specialist
Dr. Alexandra Fayne, MD is an Adolescent Medicine Specialist, who primarily practices in New York, NY.
New York, NY