34 Years of Experience
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Leff, Internist in Pittsburgh, PA?
Dr. Louis Leff is an Internist, who primarily practices in Pittsburgh, PA. He has been practicing for over 34 years and is board certified. Dr. Leff graduated from Perelman School of Medicine at the University of Pennsylvania and completed his residency at Univ Of Pittsburgh Med Ctr, Internal Medicine. Dr. Leff is fluent in English, and is currently seeing new patients. Dr. Leff’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Leff’s office at (215) 474-5602.
Where did Dr. Leff go to medical school and complete their residency?
Residency: Univ Of Pittsburgh Med Ctr, Internal Medicine | University of Pittsburgh School of Medicine,Pittsburgh, Pa, United States | Presbyterian University Hospital
Medical School: University of Pa Sch of Med, Philadelphia Pa | Perelman School of Medicine at the University of Pennsylvania
Is Dr. Leff board certified as an Internist?
Yes, Dr. Louis Leff is board certified by the American Board of Internal Medicine
What languages does Dr. Leff speak?
Dr. Leff and their clinical team can communicate with patients in the following languages:
English
What conditions does an Internist like Dr. Leff typically treat?
As an Internist, Dr. Leff 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. Leff. 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:
- Urinary Ostomy Care
- Ostomy
- Urostomy Care
- Urinary Stoma Management
- Kidney Ostomy Care
ICD-10 Codes:
- Z436: Encounter for attention to other artificial openings of urinary tract
Also known as:
- Bladder Nerve and Muscle Problems
- Bladder Disease
- Neurogenic Bladder
- Bladder Control Issues
- Nerve Damage Affecting Bladder
ICD-10 Codes:
- N319: Neuromuscular dysfunction of bladder, unspecified
Also known as:
- Prostate Cancer
- Prostate Cancer Treatment (PDQ®)
- Prostatic Carcinoma
- Prostate Gland Cancer
- Malignant Prostate Tumor
ICD-10 Codes:
- C61: Malignant neoplasm of prostate
Also known as:
- High Cholesterol
- Cholesterol
- Triglycerides
- Hyperlipidemia
- High lipids
- Dyslipidemia
ICD-10 Codes:
- E785: Hyperlipidemia, unspecified
Also known as:
- Type 2 Diabetes
- Diabetes Type 2
- Type 2 diabetes
- Diabetes Mellitus Type 2
- Adult-Onset Diabetes
- Non-Insulin Dependent Diabetes
ICD-10 Codes:
- E119: Type 2 diabetes mellitus without complications
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:
- 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 Internist like Dr. Leff typically perform?
As an Internist, procedures performed by Dr. Louis Leff 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
Please contact Dr. Leff's office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.
Does Dr. Leff accept my insurance?
Dr. Leff accepts most major insurance plans. Important: Please call our office at (215) 474-5602 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Leff accept in Pittsburgh, PA?
Dr. Leff in Pittsburgh, PA 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 Corporation
Cigna Group
CVS Health (formerly Aetna)
Highmark Health
Medicare
State of Pennsylvania
State of West Virginia
UnitedHealth Group
UPMC Health System
View All Insurances
Where is Dr. Leff's office located?
Dr. Louis Leff's Primary Practice
532 S Aiken Ave Ste 201
Pittsburgh, PA 15232
(215) 474-5602
What is Dr. Leff's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Leff's National Provider Identifier (NPI) number is 1962505537.
What common questions do patients ask about Dr. Leff?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Leff
What is Dr. Louis Leff's specialty?
Dr. Leff is a Internist near Pittsburgh, PA.
What does an Internist do?
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.
Is this Dr. Louis Leff affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Leff is affiliated with Upmc Passavant-Mccandless, Butler Memorial 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 an Internist?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see an Internist. 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 Louis Leff accepting new patients in Pittsburgh, PA?
Yes, Dr. Louis Leff is accepting new patients at this time.
Does Dr. Louis Leff offer online booking?
Please contact Dr. Leff's office at (215) 474-5602 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Louis Leff?
Please contact Dr. Leff's office at (215) 474-5602 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Louis Leff have?
Dr. Louis Leff is certified by the American Board of Internal Medicine.
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