
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Larossa, Specialist in Newton, MA?
Dr. John Larossa, MD is a Specialist, who primarily practices in Newton, MA. Dr. Larossa graduated from Tufts University School of Medicine and completed his residency at Newton-Wellesley Hospital Program. Dr. Larossa is fluent in English and Italian, and is currently seeing new patients. Dr. Larossa’s practice accepts Medicaid, Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Larossa’s office.
Where did Dr. Larossa go to medical school and complete their residency?
Residency: Newton-Wellesley Hospital Program
Medical School: Tufts University School of Medicine
What languages does Dr. Larossa speak?
Dr. Larossa and their clinical team can communicate with patients in the following languages:
English
Italian
What conditions does a Specialist like Dr. Larossa typically treat?
As a Specialist, Dr. Larossa 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. Larossa. 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:
- Type 2 Diabetes with Diabetic Neuropathy
- Type 2 Diabetes
- Diabetes Type 2
- Diabetic Nerve Problems
- Type 2 diabetes
- Diabetic Neuropathy
- Diabetic Nerve Damage
- Diabetic Polyneuropathy
- Peripheral Neuropathy from Diabetes
- Diabetes Mellitus Nerve Problems
- Diabetes Mellitus Type 2
- Adult-Onset Diabetes
- Non-Insulin Dependent Diabetes
ICD-10 Codes:
- E1142: Type 2 diabetes mellitus with diabetic polyneuropathy
- E119: Type 2 diabetes mellitus without complications
Also known as:
- Other Hypothyroidism
- Hypothyroidism
- Congenital hypothyroidism
- Underactive Thyroid
- Low Thyroid Function
- Thyroid Gland Underactivity
ICD-10 Codes:
- E038: Other specified hypothyroidism
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:
- Nontoxic Multinodular Goiter
- Thyroid Disease
- Multinodular Goiter
- Lumpy Enlarged Thyroid
ICD-10 Codes:
- E042: Nontoxic multinodular goiter
Does Dr. Larossa accept my insurance?
Dr. Larossa 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. Larossa accept in Newton, MA?
Dr. Larossa in Newton, 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
CVS Health (formerly Aetna)
Medicaid
Medicare
Network Health
Point32Health
State of Massachusetts
UnitedHealth Group
Unknown
View All Insurances
Where is Dr. Larossa's office located?
What is Dr. Larossa's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Larossa's National Provider Identifier (NPI) number is 1346217155.
What common questions do patients ask about Dr. Larossa?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Larossa
What is Dr. John Larossa's specialty?
Dr. Larossa is a Specialist near Newton, MA.
Is this Dr. John Larossa affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Larossa is affiliated with Newton-Wellesley Hospital, Emerson Health, Elliot Hospital 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
When to see a Specialist?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see a 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 John Larossa accepting new patients in Newton, MA?
Yes, Dr. John Larossa is accepting new patients at this time.
Does Dr. John Larossa offer online booking?
Please contact Dr. Larossa's office for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with John Larossa?
Please contact Dr. Larossa's office for information regarding telehealth appointment availability or for scheduling assistance.
Other Specialist Near Newton, MA
Specialist
Dr. Henry Lerner, MD is a Specialist, who primarily practices in Newton, MA. He is board certified.
Newton, MA
PS
Cardiologist
Dr. Paul Schwerdt, MD is a Cardiologist, who primarily practices in South Weymouth, MA with 2 additional practice locations.
South Weymouth, MA

Medical Oncologist
Dr. Caroline Block, MD is a Medical Oncologist, who primarily practices in Boston, MA with 2 additional practice locations. She is board certified.
Boston, MA
Connect with DR. Larossa
2000 Washington St
Newton, MA 02462