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Dr. Michael Abel, MD

Dr. Michael Abel, MD

Colon & Rectal Surgeon (Proctologist)

San Francisco, CA

42 Years of Experience

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Abel, Colon & Rectal Surgeon (Proctologist) in San Francisco, CA?

    Dr. Michael Abel, MD is a Colon & Rectal Surgeon (Proctologist), who primarily practices in San Francisco, CA with 1 additional practice location. He has been practicing for over 42 years and is board certified. Dr. Abel graduated from Case Western Reserve University School of Medicine and completed his residency at Naval Hospital, General Surgery. Dr. Abel is fluent in English and Chinese, and is currently seeing new patients. Dr. Abel’s practice accepts Kaiser Permanente, Medicare, Aetna, Cigna, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Abel’s office at (415) 668-0411.
    CastleConnolyTopDoctors

    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. Abel?

    Dr. Michael Abel, 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. Abel empowers patients to confidently navigate their health journey, specializing in Anorectal Disorders, Colon & Rectal Cancer, Incontinence/Pelvic Floor Disorders, Minimally Invasive Surgery, and comprehensive wellness support. Serving the San Francisco, CA community, Dr. Abel is dedicated to enhancing lives through expert, patient-centered care.

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

    • Residency: Naval Hospital, General Surgery | University of California, San Francisco (UCSF) Affiliated Hospitals

    • Medical School: Case Western Reserve University School of Medicine

    Is Dr. Abel board certified as a Colon & Rectal Surgeon (Proctologist)?

    Yes, Dr. Michael Abel, MD is board certified by the American Board of Surgery

    What languages does Dr. Abel speak?

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

    • Chinese
    • English

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

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

    • Colon Cancer Screening
    • Health Screening
    • Colorectal Cancer Screening (PDQ®)
    • Screening Tests to Detect Colorectal Cancer and Polyps
    • Tests to Detect Colorectal Cancer and Polyps
    • Colorectal Cancer Screening
    • Colonoscopy Screening
    • Bowel Cancer Screening

    ICD-10 Codes:

    • Z1211: Encounter for screening for malignant neoplasm of colon

    Also known as:

    • Groin Hernia (One Side)
    • Obstructed Belly Button Hernia
    • Hernia
    • Inguinal Hernia
    • Intestinal Obstruction
    • Unilateral Inguinal Hernia
    • Single Groin Hernia
    • Hernia in One Groin
    • Umbilical Hernia with Obstruction
    • Blocked Belly Button Hernia
    • Strangulated Umbilical Hernia

    ICD-10 Codes:

    • K4090: Unilateral inguinal hernia, without obstruction or gangrene, not specified as recurrent
    • K420: Umbilical hernia with obstruction, without gangrene

    Also known as:

    • Second Degree Hemorrhoids
    • Third Degree Hemorrhoids
    • Hemorrhoids
    • Internal hemorrhoids that prolapse
    • Grade 2 hemorrhoids
    • Moderate hemorrhoids
    • Prolapsed hemorrhoids
    • Grade 3 hemorrhoids
    • Severe hemorrhoids

    ICD-10 Codes:

    • K641: Second degree hemorrhoids
    • K642: Third degree 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:

    • 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:

    • Colon Polyps
    • Colonic Polyps
    • Colorectal Polyps
    • Intestinal Polyps
    • Bowel Polyps

    ICD-10 Codes:

    • Z86010: Personal history of colon polyps

    Also known as:

    • Follow-up After Treatment (Non-Cancer)
    • Post-Treatment Check-up
    • Aftercare Visit
    • Recovery Monitoring Exam

    ICD-10 Codes:

    • Z09: Encounter for follow-up examination after completed treatment for conditions other than malignant neoplasm

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

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

    • Diagnostic Colonoscopy with Biopsy
    • Colonoscopy with Biopsy
    • Colonoscopy with Polyp Removal
    • Colonoscopy
    • Colorectal Cancer Screening Tests
    • Flexible Colonoscopy
    • Colon Exam with Biopsy
    • Lower Endoscopy
    • Colon Cancer Screening
    • Colon Biopsy
    • Large Intestine Scope
    • Colorectal Cancer Screening
    • Flexible Colonoscopy with Polypectomy
    • Colon Polyp Removal
    • Colorectal Lesion Excision

    CPT Codes:

    • 45378: Colonoscopy, flexible; diagnostic, including collection of specimen(s) by brushing or washing, when performed (separate procedure)
    • 45380: Colonoscopy, flexible; with biopsy, single or multiple
    • 45385: Colonoscopy, flexible; with removal of tumor(s), polyp(s), or other lesion(s) by snare technique

    Also known as:

    • Hemorrhoid Injection (Sclerotherapy)
    • Hemorrhoid Removal with Rubber Band Ligation
    • Sclerosing Injection for Hemorrhoids
    • Hemorrhoid Shrinking Injection
    • Internal Hemorrhoid Treatment
    • Rubber Band Ligation for Hemorrhoids
    • Internal Hemorrhoid Ligation
    • Banding of Hemorrhoids
    • Hemorrhoid Banding

    CPT Codes:

    • 46500: Injection of sclerosing solution, hemorrhoids
    • 46221: Hemorrhoidectomy, internal, by rubber band ligation(s)

    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:

    • Laparoscopic Inguinal Hernia Repair
    • Keyhole Groin Hernia Surgery
    • Minimally Invasive Hernia Repair
    • Laparoscopic Hernioplasty

    CPT Codes:

    • 49650: Laparoscopy, surgical; repair initial inguinal hernia

    Does Dr. Abel accept my insurance?

    Dr. Abel accepts most major insurance plans. Important: Please call our office at (415) 668-0411 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Abel accept in San Francisco, CA?

    Dr. Abel in San Francisco, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • Alignment Healthcare

    • BCBS Unspecified

    • Blue Shield of California

    • Centene Corporation

    • Cigna Group

    • CVS Health (formerly Aetna)

    • Elevance Health Inc. (formerly Anthem)

    • Medicare

    • Sutter Health

    • UnitedHealth Group

    View All Insurances

    Where is Dr. Abel's office located?

    Dr. Michael Abel's Primary Practice

    3838 California St Rm 616

    San Francisco, CA 94118

    (415) 668-0411

    Get Directions

    Dr. Michael Abel's Practice 2

    1100 Van Ness Ave Ste 1040

    San Francisco, CA 94109

    Get Directions

    Recognitions

    Awards

    • San Francisco Super Doctors, 2012

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

    Dr. Abel's National Provider Identifier (NPI) number is 1447253380.

    What common questions do patients ask about Dr. Abel?

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

    What is Dr. Michael Abel's specialty?

    Dr. Abel is a Colon & Rectal Surgeon (Proctologist) near San Francisco, CA.

    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. Michael Abel affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Abel is affiliated with California Pacific Medical Center - Van Ness Campus, California Pacific Medical Center - Mission Bernal Campus, California Pacific Medical Center - Davies Campus 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 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.

    Is Dr. Michael Abel accepting new patients in San Francisco, CA?

    Yes, Dr. Michael Abel is accepting new patients at this time.

    Does Dr. Michael Abel offer online booking?

    Please contact Dr. Abel's office at (415) 668-0411 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Dr. Michael Abel?

    Please contact Dr. Abel's office at (415) 668-0411 to schedule an appointment.

    Where is Dr. Abel's office located?

    Dr. Abel's office is located in San Francisco, CA.

    Which board certifications does Dr. Michael Abel have?

    Dr. Michael Abel is certified by the American Board of Surgery.