JL
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Leff, Surgeon in Columbus, OH?
Dr. John Leff, MD is a Surgeon, who primarily practices in Columbus, OH. He is board certified by the American Board of Surgery. 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, UnitedHealthcare, Aetna, Cigna 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, MD is a highly-rated, board-certified Surgeon known for expertly diagnosing, treating, and managing a wide array of related conditions or 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, or 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 in Surgeon?
Yes, Dr. John Leff, MD 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 Dr. Leff 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.
Also known as:
- Groin Hernia (One Side)
- Umbilical Hernia
- Ventral Hernia
- Recurrent Groin Hernia (One Side)
- Incisional 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
- Recurrent Unilateral Inguinal Hernia
- Repeated Groin Hernia
- Recurring Hernia in Groin
- Post-surgical Hernia
- Surgical Incision Hernia
- Scar 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
- K4091: Unilateral inguinal hernia, without obstruction or gangrene, recurrent
- K432: Incisional 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
- Gallstones with Acute and Chronic Gallbladder Inflammation
- Chronic Gallbladder Inflammation
- Bile Duct Disease
- Gallstones
- Gallbladder Disease
- Chronic cholecystitis with gallstones
- Long-term gallbladder inflammation
- Mixed cholecystitis with gallstones
- Acute and chronic gallbladder attack
- Long-term Gallbladder Inflammation
- Chronic Cholecystitis
- Ongoing Gallbladder Issues
ICD-10 Codes:
- K8010: Calculus of gallbladder with chronic cholecystitis without obstruction
- K8012: Calculus of gallbladder with acute and chronic cholecystitis without obstruction
- K811: Chronic cholecystitis
Also known as:
- Right Inner Thigh Muscle Strain
- Left Inner Thigh Muscle Strain
- Leg Injuries and Disorder
- Sprains and Strains
- Right Adductor Strain
- Pulled Groin Muscle (Right)
- Right Thigh Muscle Pull
- Left Adductor Strain
- Pulled Groin Muscle (Left)
- Left Thigh Muscle Pull
ICD-10 Codes:
- S76211A: Strain of adductor muscle, fascia and tendon of right thigh, initial encounter
- S76212A: Strain of adductor muscle, fascia and tendon of left thigh, initial encounter
Also known as:
- Pain in Lower Left Abdomen
- Right Upper Abdominal Pain
- Right Lower Abdominal Pain
- Pelvic Pain
- Abdominal Pain
- Left lower quadrant pain
- Pain in left side of belly
- Left side abdominal discomfort
- RUQ pain
- Pain in upper right stomach
- Right upper belly pain
- Pain in lower right belly
- RLQ pain
- Right-sided lower abdominal discomfort
ICD-10 Codes:
- R1032: Left lower quadrant pain
- R1011: Right upper quadrant pain
- R1031: Right lower quadrant pain
Also known as:
- High Blood Pressure
- Hypertension
- Primary Hypertension
- Essential Hypertension
ICD-10 Codes:
- I10: Essential (primary) hypertension
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:
- Benign Lipoma of Trunk
- Benign Tumor
- Non-cancerous fatty lump on body
- Trunk lipoma
- Body fatty tumor
ICD-10 Codes:
- D171: Benign lipomatous neoplasm of skin and subcutaneous tissue of trunk
Also known as:
- Adductor Muscle Injury
- Leg Injuries and Disorder
- Muscle Disorder
- Groin Muscle Damage
- Inner Thigh Muscle Trauma
- Adductor Tendon Injury
ICD-10 Codes:
- S76291A: Other injury of adductor muscle, fascia and tendon of right thigh, initial encounter
Also known as:
- Pilonidal Cyst
- Tailbone Disorder
- Sacrococcygeal cyst
- Pilonidal sinus
- Tailbone cyst
ICD-10 Codes:
- L0591: Pilonidal cyst without abscess
Also known as:
- Muscle Separation
- Common Infant and Newborn Problems
- Health Problems in Pregnancy
- Muscle tear
- Muscle strain
- Pulled muscle
ICD-10 Codes:
- M6208: Separation of muscle (nontraumatic), other site
Which procedures does Dr. Leff perform as a Surgeon?
As a Surgeon, procedures performed by a Dr. John Leff may include:
- Abdominal Wall Reconstruction
- Amputation
- Appendicitis / Appendectomy
- Brain Aneurysm Treatment
- Brain Surgery
- Brain Tumor Evaluation
- Central Line Placement
- Cerebral Shunt
For detailed information, please contact Dr. Leff's office.
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
All Other Third Party
Allied Benefit Systems
Centene
CVS Health (formerly Aetna)
Elevance Health Inc. (formerly Anthem)
Express Scripts
Humana
Medical Mutual
Medicare
UnitedHealthcare
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
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 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. 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. Contact Dr. Leff to book an appointment today.
Is this 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
Where can I learn more about Surgeon?
Explore Surgeon 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 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 John Leff?
Please contact Dr. Leff's office at (614) 261-1900 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. John Leff have?
Dr. John Leff is certified by the American Board of Surgery.
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