JL
32 Years of Experience
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Leone, Internist in Williamsville, NY?
Dr. John Leone, DO is an Internist, who primarily practices in Williamsville, NY with 1 additional practice location. He has been practicing for over 32 years and is board certified by the American Board of Internal Medicine. Dr. Leone graduated from New York College Of Osteopathic Medicine and completed his residency at Kaleida Hlth Sys-M Fillmore, Internal Medicine. Dr. Leone is fluent in English, and is currently seeing new patients. Dr. Leone’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Leone’s office at (716) 565-1234.
Where did Dr. Leone go to medical school and complete their residency?
Residency: Kaleida Hlth Sys-M Fillmore, Internal Medicine | Millard Fillmore Hospital, Internal Medicine | University at Buffalo School of Medicine Program
Medical School: Ny Coll Of Osteo Med Of Ny Inst Of Tech- Old Westbury Ny | New York College Of Osteopathic Medicine | New York Institute of Technology College of Osteopathic Medicine
Is Dr. Leone board certified in Internist?
Yes, Dr. John Leone, DO is board certified by the American Board of Internal Medicine
What languages does Dr. Leone speak?
Dr. Leone and their clinical team can communicate with patients in the following languages:
English
What conditions does Dr. Leone treat?
As a Internist, Dr. Leone 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. Leone. 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:
- 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:
- High Cholesterol
- Cholesterol
- Triglycerides
- Hyperlipidemia
- High lipids
- Dyslipidemia
ICD-10 Codes:
- E785: Hyperlipidemia, unspecified
Also known as:
- Type 2 Diabetes
- Type 2 Diabetes with Chronic Kidney Disease
- Type 2 Diabetes with Diabetic Neuropathy
- Diabetes Type 2
- Type 2 diabetes
- Diabetic Kidney Problems
- 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 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
- E1140: Type 2 diabetes mellitus with diabetic neuropathy, unspecified
Also known as:
- Immunization Visit
- Vaccines
- Vaccination appointment
- Shot visit
- Immunization encounter
ICD-10 Codes:
- Z23: Encounter for immunization
Also known as:
- Acid Reflux
- GERD
- Acid Reflux (GER & GERD) in Adults
- Acid Reflux (GER & GERD) in Children
- Acid Reflux (GER & GERD) in Infants
- Gastroesophageal Reflux
- Heartburn
- Indigestion
ICD-10 Codes:
- K219: Gastro-esophageal reflux disease without esophagitis
Also known as:
- Hardening of the Arteries in the Heart without Chest Pain
- Atherosclerosis
- Coronary Artery Disease
- Silent Coronary Artery Disease
- Asymptomatic Atherosclerosis
ICD-10 Codes:
- I2510: Atherosclerotic heart disease of native coronary artery without angina pectoris
Also known as:
- Hypothyroidism
- Congenital hypothyroidism
- Hypothyroidism (Underactive Thyroid)
- Underactive Thyroid
- Low Thyroid Function
ICD-10 Codes:
- E039: Hypothyroidism, unspecified
Also known as:
- COPD
- Chronic Obstructive Pulmonary Disease
- Chronic Lung Disease
- Emphysema and Chronic Bronchitis
ICD-10 Codes:
- J449: Chronic obstructive pulmonary disease, unspecified
Also known as:
- Common Cold
- Upper Respiratory Infection
- Head Cold
- Cold Symptoms
ICD-10 Codes:
- J069: Acute upper respiratory infection, unspecified
Also known as:
- Hardening of the Aorta
- Atherosclerosis
- Aortic artery hardening
- Aortic plaque buildup
- Aortic calcification
ICD-10 Codes:
- I700: Atherosclerosis of aorta
Also known as:
- Anxiety Disorder
- Anxiety
- General Anxiety
- Anxiety Problems
- Nervous Disorder
ICD-10 Codes:
- F419: Anxiety disorder, unspecified
Also known as:
- Other Pre-Procedure Examination
- Various pre-op checks
- Miscellaneous pre-surgery exams
- Other pre-treatment assessments
ICD-10 Codes:
- Z01818: Encounter for other preprocedural examination
Also known as:
- Severe Obesity
- Obesity
- Helping Your Child Who Is Overweight
- Take Charge of Your Health: A Guide for Teenagers
- Understanding Adult Overweight & Obesity
- Morbid Obesity
- Extreme Obesity
- Class 3 Obesity
ICD-10 Codes:
- E6601: Morbid (severe) obesity due to excess calories
Also known as:
- Large Intestine Diverticulosis
- Diverticulosis and Diverticulitis
- Diverticular Disease
- Colon Diverticula
- Pockets in the Colon
ICD-10 Codes:
- K5730: Diverticulosis of large intestine without perforation or abscess without bleeding
Also known as:
- Heart Failure
- Congestive Heart Failure
- CHF
- Cardiac Insufficiency
ICD-10 Codes:
- I509: Heart failure, unspecified
Also known as:
- Atrial Fibrillation
- Afib
- A-fib
- Irregular heart rhythm
ICD-10 Codes:
- I4891: Unspecified atrial fibrillation
Also known as:
- Urinary Tract Infection
- UTI
- Bladder infection
- Kidney infection
- Urine infection
ICD-10 Codes:
- N390: Urinary tract infection, site not specified
Which procedures does Dr. Leone perform as a Internist?
As a Internist, procedures performed by an Dr. John Leone may include:
- Ambulatory Care Consultation
- Annual Check Up
- Annual Physical
- Aromatherapy
- Bladder and Bowel Management
- Blood Pressure Testing
- Bowel and Bladder Management
- Certified Medical Examination for Commercial Driver / Vessel Master
For detailed information, please contact Dr. Leone's office.
Does Dr. Leone accept my insurance?
Dr. Leone accepts most major insurance plans. Important: Please call our office at (716) 565-1234 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Leone accept in Williamsville, NY?
Dr. Leone in Williamsville, NY accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
Centene
CVS Health (formerly Aetna)
Excellus BlueCross BlueShield
Independent Health
Martin's Point
Medicare
Molina
UnitedHealthcare
Univera Healthcare
View All Insurances
Where is Dr. Leone's office located?
What is Dr. Leone's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Leone's National Provider Identifier (NPI) number is 1871558825.
What common questions do patients ask about Dr. Leone?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Leone
What is Dr. John Leone's specialty?
Dr. Leone is a Internist near Williamsville, NY.
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Contact Dr. Leone to book an appointment today.Is this Dr. John Leone affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Leone is affiliated with Buffalo General Medical Center, Kenmore Mercy 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
Where can I learn more about Internist?
Explore Internist 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 John Leone accepting new patients in Williamsville, NY?
Yes, Dr. John Leone is accepting new patients at this time.
Does Dr. John Leone offer online booking?
Please contact Dr. Leone's office at (716) 565-1234 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with John Leone?
Please contact Dr. Leone's office at (716) 565-1234 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. John Leone have?
Dr. John Leone is certified by the American Board of Internal Medicine.
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