Dr. Lea Lowenfeld, MD

New York, NY

Accepting patients

Affiliated with a Castle Connolly Top Hospital

Who is Dr. Lowenfeld, Colon & Rectal Surgeon (Proctologist) in New York, NY?

Lea Lowenfeld, MD is a colorectal surgeon at NewYork-Presbyterian / Weill Cornell Medical Center and an Assistant Professor of Surgery in the Division of Colon and Rectal Surgery.? She was born and raised in New York, NY.? Dr Lowenfeld received her BA in Philosophy from Cornell University, received her medical degree from the Perelman School of Medicine at the University of Pennsylvania, and continued her surgery training at the Hospital of the University of Pennsylvania.? After completing three years of general surgery clinical training, she was awarded the Henle Post-Doctoral Research Fellowship to study cancer immunotherapy.? She authored several peer-reviewed manuscripts, book chapters, and two biomedical patents.?After completing her general surgery residency, she completed fellowship training in Colon and Rectal Surgery at the University of Southern California.

Castle Connolly Top Doctor

Castle Connolly Top Doctors are doctor-nominated and selected by a physician-led research team.

What are Areas of Expertise for Dr. Lowenfeld?

Dr. Lea Lowenfeld, MD is a highly-rated, board-certified Colon & Rectal Surgeon (Proctologist) 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. Lowenfeld empowers patients to confidently navigate their health journey, specializing in Colon & Rectal Cancer & Surgery, Gastrointestinal Surgery, Hernia, Inflammatory Bowel Disease/Crohn's, Minimally Invasive Surgery, and comprehensive wellness support. Serving the New York, NY community, Dr. Lowenfeld is dedicated to enhancing lives through expert, patient-centered care.

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

Residency: University of Pennsylvania Health System Program
Medical School: Perelman School of Medicine at the University of Pennsylvania

What languages does Dr. Lowenfeld speak?

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

English

What conditions does a Colon & Rectal Surgeon (Proctologist) like Dr. Lowenfeld typically treat?

As a Colon & Rectal Surgeon (Proctologist), Dr. Lowenfeld 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. Lowenfeld. 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:

Hemorrhoids
Piles
Anal veins
Swollen rectal veins

ICD-10 Codes:

K648: Other hemorrhoids

Also known as:

Anal Fissure
Anal Disorder
Rectal Tear
Fissure in Anus
Perianal Fissure

ICD-10 Codes:

K602: Anal fissure, unspecified

Also known as:

Anal Fistula
Anal Disorder
Fistulas
Perianal Fistula
Fistula-in-Ano
Abnormal Anal Tract

ICD-10 Codes:

K603: Anal fistula

Also known as:

Other Anal and Rectal Condition
Anal Disorder
Rectal Disorder
Proctitis
Anal Disorders
Rectal Disorders

ICD-10 Codes:

K6289: Other specified diseases of anus and rectum

What procedures does a Colon & Rectal Surgeon (Proctologist) like Dr. Lowenfeld typically perform?

As a Colon & Rectal Surgeon (Proctologist), Dr. Lowenfeld 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. Lowenfeld. 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:

Anoscopy (Diagnostic)
Anoscopy
Anal Canal Exam
Rectal Scope Exam
Anus Diagnostic Procedure

CPT Codes:

46600: Anoscopy; diagnostic, including collection of specimen(s) by brushing or washing, when performed (separate procedure)

Also known as:

CPT Codes:

45380: Colonoscopy, flexible; with biopsy, single or multiple
45378: Colonoscopy, flexible; diagnostic, including collection of specimen(s) by brushing or washing, when performed (separate procedure)

Also known as:

Anal Sphincter Nerve Block
Internal Anal Sphincter Chemodenervation
Anal Sphincter Injection
Botox for Anal Fissure
Chemical Denervation of Anal Muscle

CPT Codes:

46505: Chemodenervation of internal anal sphincter

Also known as:

Seton Placement
Fistula Seton Insertion
Drainage Seton Placement
Anal Fistula Treatment

CPT Codes:

46020: Placement of seton

Also known as:

CPT Codes:

45330: Sigmoidoscopy, flexible; diagnostic, including collection of specimen(s) by brushing or washing, when performed (separate procedure)

Also known as:

Anal Lesion Excision
Removal of Anal Warts
Surgical Excision of Anal Lesions
Anus Lesion Removal

CPT Codes:

46922: Destruction of lesion(s), anus (eg, condyloma, papilloma, molluscum contagiosum, herpetic vesicle), simple; surgical excision

Does Dr. Lowenfeld accept my insurance?

Dr. Lowenfeld accepts most major insurance plans. Important: Please contact the office before your appointment to verify that your specific plan and network are accepted.

What insurance plans does Dr. Lowenfeld accept in New York, NY?

Dr. Lowenfeld in New York, NY accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

Top Insurances

Cigna Group
CVS Health (formerly Aetna)
EmblemHealth
Empire Blue Cross Blue Shield
Healthfirst New York
Medicare
National Benefit Fund
Service Employees International Union (SEIU)
UMR Administered Payer
UnitedHealth Group

View All Insurances

Where is Dr. Lowenfeld's office located?

Weill Cornell Colon and Rectal Surgery

1315 York Avenue, 2nd Floor

New York, NY 10021

Get Directions | View Website

What hospitals are Dr. Lowenfeld affiliated with?

Castle Connolly Top Hospital

This doctor is affiliated with a Castle Connolly Top Hospital.

Dr. Lowenfeld has admitting privileges at the following hospitals:

Newyork-Presbyterian Hospital/weill Cornell Medical Center,New York, NY

Ranked in 3 Specialties

Ranked in 6 Procedures

What is Dr. Lowenfeld's NPI number?A National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.

Dr. Lowenfeld's National Provider Identifier (NPI) number is 1134410004.

What common questions do patients ask about Dr. Lowenfeld?

Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Lowenfeld

What is Dr. Lea Lowenfeld's specialty?

Dr. Lowenfeld is a Colon & Rectal Surgeon (Proctologist) near New York, NY.

What does a Colon & Rectal Surgeon (Proctologist) do?

A colon and rectal surgeon possesses the expertise to diagnose and treat a variety of ailments affecting the intestinal tract, including the colon, rectum, anal canal, and perianal area, through both medical and surgical interventions. Furthermore, this professional also engages with other organs and tissues, including the liver, urinary system, and female reproductive system, that are relevant to primary intestinal disorders.

Is Dr. Lea Lowenfeld affiliated with a ranked Castle Connolly Top Hospital?

Yes, Dr. Lowenfeld is affiliated with Newyork-Presbyterian Hospital/weill Cornell Medical Center 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 Colon & Rectal Surgeon (Proctologist)?: Guides for symptoms, conditions, and treatments

Understand your symptoms and know when it’s time to see a Colon & Rectal Surgeon (Proctologist). 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.