EverydayHealthLogo
JL

Dr. John Leff

Surgeon

Columbus, OH

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Leff, Surgeon in Columbus, OH?

    Dr. John Leff is a Surgeon, who primarily practices in Columbus, OH. He is board certified. Dr. Leff graduated from Ohio State University / College of Medicine and completed his residency at Riverside Methodist Hosp, General Surgery. Dr. Leff is fluent in English, Semitic languages, and Spanish, and is currently seeing new patients. Dr. Leff’s practice accepts Medicare, Aetna, Cigna, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Leff’s office at (614) 261-1900.

    What are Areas of Expertise for Dr. Leff?

    Dr. John Leff is a highly-rated, board-certified Surgeon 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. Leff empowers patients to confidently navigate their health journey, specializing in Gallbladder Surgery, General Surgery, Hernia, Sports Hernia, and comprehensive wellness support. Serving the Columbus, OH community, Dr. Leff is dedicated to enhancing lives through expert, patient-centered care.

    Where did Dr. Leff go to medical school and complete their residency?

    • Residency: Riverside Methodist Hosp, General Surgery | Riverside Methodist Hospitals (OhioHealth) Program

    • Medical School: Oh State Univ Coll of Med, Columbus Oh | Ohio State University / College of Medicine

    Is Dr. Leff board certified as a Surgeon?

    Yes, Dr. John Leff is board certified by the American Board of Surgery

    What languages does Dr. Leff speak?

    Dr. Leff and their clinical team can communicate with patients in the following languages:

    • English
    • Semitic languages
    • Spanish

    What conditions does a Surgeon like Dr. Leff typically treat?

    As a Surgeon, 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:

    • Groin Hernia (One Side)
    • Umbilical Hernia
    • Ventral Hernia
    • Hernia
    • Inguinal Hernia
    • Unilateral Inguinal Hernia
    • Single Groin Hernia
    • Hernia in One Groin
    • Belly Button Hernia
    • Navel Hernia
    • Umbilical Rupture
    • Abdominal Wall Hernia
    • Epigastric Hernia
    • Spigelian Hernia

    ICD-10 Codes:

    • K4090: Unilateral inguinal hernia, without obstruction or gangrene, not specified as recurrent
    • K429: Umbilical hernia without obstruction or gangrene
    • K439: Ventral hernia without obstruction or gangrene

    Also known as:

    • Bilateral Inguinal Hernia
    • Hernia
    • Inguinal Hernia
    • Double Groin Hernia
    • Hernia in Both Groins
    • Non-obstructed Inguinal Hernia

    ICD-10 Codes:

    • K4020: Bilateral inguinal hernia, without obstruction or gangrene, not specified as recurrent

    Also known as:

    • Gallstones with Chronic Gallbladder Inflammation
    • Bile Duct Disease
    • Gallstones
    • Chronic cholecystitis with gallstones
    • Long-term gallbladder inflammation

    ICD-10 Codes:

    • K8010: Calculus of gallbladder with chronic cholecystitis without obstruction

    What procedures does a Surgeon like Dr. Leff typically perform?

    As a Surgeon, Dr. Leff performs a variety of medical procedures. This procedure information is derived from anonymized insurance claims and highlights the medical procedures most commonly performed 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:

    • Laparoscopic Inguinal Hernia Repair
    • Abdominal Hernia Repair with Mesh
    • Small Abdominal Hernia Repair
    • Laparoscopic Repair of Recurrent Inguinal Hernia
    • Keyhole Groin Hernia Surgery
    • Minimally Invasive Hernia Repair
    • Laparoscopic Hernioplasty
    • Ventral Hernia Repair
    • Umbilical Hernia Repair
    • Incisional Hernia Repair
    • Epigastric Hernia Surgery
    • Ventral hernia repair
    • Umbilical hernia surgery
    • Epigastric hernia repair with mesh
    • Incisional hernia repair
    • Recurrent Groin Hernia Surgery
    • Laparoscopic Inguinal Hernioplasty

    CPT Codes:

    • 49650: Laparoscopy, surgical; repair initial inguinal hernia
    • 49593: Repair of anterior abdominal hernia(s) (ie, epigastric, incisional, ventral, umbilical, spigelian), any approach (ie, open, laparoscopic, robotic), initial, including implantation of mesh or other prosthesis when performed, total length of defect(s); 3 cm to 10 cm, reducible
    • 49591: Repair of anterior abdominal hernia(s) (ie, epigastric, incisional, ventral, umbilical, spigelian), any approach (ie, open, laparoscopic, robotic), initial, including implantation of mesh or other prosthesis when performed, total length of defect(s); less than 3 cm, reducible
    • 49651: Laparoscopy, surgical; repair recurrent inguinal hernia

    Also known as:

    • Laparoscopic Gallbladder Removal with X-ray
    • Keyhole Gallbladder Surgery
    • Cholecystectomy with Cholangiography
    • Minimally Invasive Gallbladder Removal

    CPT Codes:

    • 47563: Laparoscopy, surgical; cholecystectomy with cholangiography

    Also known as:

    • Tendon or Ligament Pain Injection
    • Tendon Injection
    • Ligament Injection
    • Soft Tissue Injection
    • Pain Relief Injection (Tendon/Ligament)

    CPT Codes:

    • 20551: Injection(s); single tendon origin/insertion

    Also known as:

    • Spermatic Cord Lesion Removal
    • Spermatic Cord Mass Excision
    • Testicular Cord Lesion Surgery
    • Scrotal Mass Removal

    CPT Codes:

    • 55520: Excision of lesion of spermatic cord (separate procedure)

    Does Dr. Leff accept my insurance?

    Dr. Leff accepts most major insurance plans. Important: Please call our office at (614) 261-1900 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Leff accept in Columbus, OH?

    Dr. Leff in Columbus, OH accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • Allied Benefit Systems

    • Cigna Group

    • CVS Health (formerly Aetna)

    • Elevance Health Inc. (formerly Anthem)

    • Federal government of the United States

    • Medical Mutual of Ohio

    • Medicare

    • Molina Healthcare

    • UMR Administered Payer

    • UnitedHealth Group

    View All Insurances

    Where is Dr. Leff's office located?

    Dr. John Leff's Primary Practice

    3545 Olentangy River Rd Ste 525

    Columbus, OH 43214

    (614) 261-1900

    Get Directions

    What is Dr. Leff's NPI number?A 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 1396744140.

    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. John Leff's specialty?

    Dr. Leff is a Surgeon near Columbus, OH.

    What does a Surgeon do?

    General surgeons are experts in diagnosing and managing surgical conditions which includes preoperative, operative, and postoperative care, as well as addressing complications. Their expertise include the areas such as the alimentary tract, breast, abdomen, skin and soft tissue, endocrine system, head and neck, pediatric surgery, surgical critical care, surgical oncology, trauma, burns, and vascular surgery. General surgeons increasingly utilize minimally invasive and endoscopic techniques to provide proper care. In addition to this, many general surgeons have expertise in transplantation, plastic, and cardiothoracic surgery.

    Is Dr. John Leff affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Leff is affiliated with Ohiohealth Riverside Methodist 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 Surgeon?: Guides for symptoms, conditions, and treatments

    Understand your symptoms and know when it’s time to see a Surgeon. 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 Dr. John Leff accepting new patients in Columbus, OH?

    Yes, Dr. John Leff is accepting new patients at this time.

    Does Dr. John Leff offer online booking?

    Please contact Dr. Leff's office at (614) 261-1900 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Dr. John Leff?

    Please contact Dr. Leff's office at (614) 261-1900 to schedule an appointment.

    Where is Dr. Leff's office located?

    Dr. Leff's office is located in Columbus, OH.

    Which board certifications does Dr. John Leff have?

    Dr. John Leff is certified by the American Board of Surgery.