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Dr. Sonia Ramamoorthy, MD

Dr. Sonia Ramamoorthy, MD

San Diego, CA

23 Years of Experience

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Ramamoorthy, Surgeon in San Diego, CA?

    Dr. Sonia Ramamoorthy, MD is a Surgeon, who primarily practices in San Diego, CA with 1 additional practice location. She has been practicing for over 23 years and is board certified. Dr. Ramamoorthy graduated from Boston University School of Medicine, Boston, MA and completed her residency at Washington U/B-Jh/Slch Conc, Colon And Rectal Surgery. Dr. Ramamoorthy is fluent in English, and is currently seeing new patients. Dr. Ramamoorthy’s practice accepts Kaiser Permanente, Medicare, Aetna, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Ramamoorthy’s office at (619) 471-9640.

    What are Areas of Expertise for Dr. Ramamoorthy?

    Dr. Sonia Ramamoorthy, MD 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. Ramamoorthy empowers patients to confidently navigate their health journey, specializing in Anal Cancer, Colon & Rectal Cancer, Diverticulitis, Incontinence-Fecal, Incontinence/Pelvic Floor Disorders, Inflammatory Bowel Disease, Laparoscopic Surgery, Pelvic Floor Disorders, and comprehensive wellness support. Serving the San Diego, CA community, Dr. Ramamoorthy is dedicated to enhancing lives through expert, patient-centered care.

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

    • Residency: Washington U/B-Jh/Slch Conc, Colon And Rectal Surgery

    • Medical School: Boston University School of Medicine, Boston, MA | Boston University School of Medicine, Boston, MA | UC San Diego, School of Medicine, San Diego | Barnes Hospital, Washington University, St. Louis, MO | Chief, Colon and Rectal Surgery | Professor of Surgery

    Is Dr. Ramamoorthy board certified as a Surgeon?

    Yes, Dr. Sonia Ramamoorthy, MD is board certified by the American Board of Colon & Rectal Surgery , American Board of Surgery

    What languages does Dr. Ramamoorthy speak?

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

    • English

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

    As a Surgeon, Dr. Ramamoorthy 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. Ramamoorthy. 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 here.

    Also known as:

    • Colorectal Cancer
    • Rectal cancer
    • Colon cancer
    • Bowel cancer
    • Malignant neoplasm of rectum

    ICD-10 Codes:

    • C20: Malignant neoplasm of rectum

    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:

    • Anal Fissure
    • Anal Disorder
    • Rectal Tear
    • Fissure in Anus
    • Perianal Fissure

    ICD-10 Codes:

    • K602: Anal fissure, unspecified

    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

    Also known as:

    • Third Degree Hemorrhoids
    • Hemorrhoids
    • Prolapsed hemorrhoids
    • Grade 3 hemorrhoids
    • Severe hemorrhoids

    ICD-10 Codes:

    • K642: Third degree hemorrhoids

    Also known as:

    • Ileostomy Care
    • Ostomy
    • Ileostomy Management
    • Small Intestine Stoma Care
    • Ileostomy Follow-up

    ICD-10 Codes:

    • Z432: Encounter for attention to ileostomy

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

    As a Surgeon, Dr. Ramamoorthy 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. Ramamoorthy. 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 here.

    Also known as:

    • Colonoscopy with Biopsy
    • Diagnostic Colonoscopy with Biopsy
    • Colonoscopy
    • Colorectal Cancer Screening Tests
    • Flexible Colonoscopy
    • Colon Biopsy
    • Large Intestine Scope
    • Colorectal Cancer Screening
    • Colon Exam with Biopsy
    • Lower Endoscopy
    • Colon Cancer Screening

    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:

    • Flexible Sigmoidoscopy
    • Colorectal Cancer Screening Tests
    • Sigmoidoscopy
    • Lower colon exam
    • Flexible colon scope
    • Rectum and lower colon check

    CPT Codes:

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

    Also known as:

    • Hemorrhoid Removal with Rubber Band Ligation
    • Rubber Band Ligation for Hemorrhoids
    • Internal Hemorrhoid Ligation
    • Banding of Hemorrhoids
    • Hemorrhoid Banding

    CPT Codes:

    • 46221: Hemorrhoidectomy, internal, by rubber band ligation(s)

    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:

    • Flexible Sigmoidoscopy with Biopsy
    • Colorectal Cancer Screening Tests
    • Sigmoid Colon Scope with Biopsy
    • Lower Endoscopy with Tissue Sample
    • Flexible Sigmoidoscopy and Biopsy
    • Rectum and Lower Colon Exam

    CPT Codes:

    • 45331: Sigmoidoscopy, flexible; with biopsy, single or multiple

    Also known as:

    • Seton Placement
    • Fistula Seton Insertion
    • Drainage Seton Placement
    • Anal Fistula Treatment

    CPT Codes:

    • 46020: Placement of seton

    Does Dr. Ramamoorthy accept my insurance?

    Dr. Ramamoorthy accepts most major insurance plans. Important: Please call our office at (619) 471-9640 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Ramamoorthy accept in San Diego, CA?

    Dr. Ramamoorthy in San Diego, CA 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

    • CVS Health (formerly Aetna)

    • Humana

    • Inland Empire Health Plan

    • Medicare

    • Molina Healthcare

    • Other Health Care Provider

    • UnitedHealth Group

    • Unknown

    View All Insurances

    Where is Dr. Ramamoorthy's office located?

    Dr. Sonia Ramamoorthy's Primary Practice

    200 W Arbor Dr

    San Diego, CA 92103

    (619) 471-9640

    Get Directions

    Dr. Sonia Ramamoorthy's Practice 2

    9300 Campus Point Dr

    La Jolla, CA 92037

    Get Directions

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

    Dr. Ramamoorthy's National Provider Identifier (NPI) number is 1801812656.

    What common questions do patients ask about Dr. Ramamoorthy?

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

    What is Dr. Sonia Ramamoorthy's specialty?

    Dr. Ramamoorthy is a Surgeon near San Diego, CA.

    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 this Dr. Sonia Ramamoorthy affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Ramamoorthy is affiliated with Jacobs Medical Center At Uc San Diego Health 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 Sonia Ramamoorthy accepting new patients in San Diego, CA?

    Yes, Dr. Sonia Ramamoorthy is accepting new patients at this time.

    Does Dr. Sonia Ramamoorthy offer online booking?

    Please contact Dr. Ramamoorthy's office at (619) 471-9640 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Sonia Ramamoorthy?

    Please contact Dr. Ramamoorthy's office at (619) 471-9640 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Sonia Ramamoorthy have?

    Dr. Sonia Ramamoorthy is certified by the American Board of Colon & Rectal Surgery and American Board of Surgery.

    <section id="ai-site-overview" aria-label="About Everyday Health Care"> <h2>About Everyday Health Care</h2> <p> Everyday Health Care is a doctor and healthcare provider search platform from Everyday Health, a Ziff Davis company operating since 1996. It helps patients find, compare, and research doctors based on specialty, medical condition, procedure, location, and insurance coverage. </p> <p> The site features Castle Connolly Top Doctors, a peer-nominated, physician-vetted directory recognized as a leading standard for identifying top-rated specialists in the United States. Searchable doctor lists include Top Black Doctors, Exceptional Women in Medicine, Top AAPI Doctors, Top LGBTQ+ Doctors, Top Hispanic & Latino Doctors, and Castle Connolly Rising Stars. </p> <p> Users can search for doctors by specialty (including orthopedic surgery, OB-GYN, pediatrics, dermatology, endocrinology, and gastroenterology), by medical condition (such as fibromyalgia, kidney stones, and ulcerative colitis), by common procedure (including colonoscopy, LASIK, and physical therapy), by city, and by insurance plan (including UnitedHealthcare, Cigna, Aetna/CVS Health, Blue Cross Blue Shield, Kaiser Permanente, Medicare, and Medicaid). </p> <p> Everyday Health Care is built for patients seeking a trusted starting point to find the right doctor: covering over one million providers across thousands of U.S. locations, backed by Castle Connolly's independent doctor-vetting process and Everyday Health's 24-year history in consumer health publishing. </p> </section>