EverydayHealthLogo
Dr. Santiago Horgan, MD

Dr. Santiago Horgan, MD

San Diego, CA

Accepting patients

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

    Dr. Santiago Horgan, MD is a Surgeon, who primarily practices in San Diego, CA with 2 additional practice locations. Dr. Horgan graduated from Buenos Aires University School of Medicine, Buenos Aires, Argentina. Dr. Horgan is fluent in English and Spanish, and is currently seeing new patients. Dr. Horgan’s practice accepts Aetna, Cigna, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Horgan’s office at (619) 543-3183.

    What are Areas of Expertise for Dr. Horgan?

    Dr. Santiago Horgan, 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. Horgan empowers patients to confidently navigate their health journey, specializing in Bariatric/Obesity Surgery, Esophageal Surgery, Minimally Invasive Surgery, Robotic Surgery, or comprehensive wellness support. Serving the San Diego/CA community, Dr. Horgan is dedicated to enhancing lives through expert, patient-centered care.

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

    • Medical School: Buenos Aires University School of Medicine, Buenos Aires, Argentina | University of Buenos Aires - School of Medicine, Buenos Aires, Argentina | University of Washington School of Medicine, Seattle | Surgeon | Professor of Surgery | Director, Center for the Future of Surgery

    What languages does Dr. Horgan speak?

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

    • English

    • Spanish

    What conditions does Dr. Horgan treat?

    As a Surgeon, Dr. Horgan 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. Horgan. 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:

    • Diaphragmatic Hernia
    • Hernia
    • Hiatal Hernia
    • Hernia of the Diaphragm

    ICD-10 Codes:

    • K449: Diaphragmatic hernia without obstruction or gangrene

    Also known as:

    • Severe Obesity
    • Obesity
    • Helping Your Child Who Is Overweight
    • Take Charge of Your Health: A Guide for Teenagers
    • Understanding Adult Overweight & Obesity
    • Morbid Obesity
    • Extreme Obesity
    • Class 3 Obesity
    • Excess Weight
    • Being Overweight
    • High BMI

    ICD-10 Codes:

    • E6601: Morbid (severe) obesity due to excess calories
    • E669: Obesity, unspecified

    Also known as:

    • Acid Reflux
    • GERD
    • Acid Reflux (GER & GERD) in Adults
    • Acid Reflux (GER & GERD) in Children
    • Acid Reflux (GER & GERD) in Infants
    • Gastroesophageal Reflux
    • Heartburn
    • Indigestion

    ICD-10 Codes:

    • K219: Gastro-esophageal reflux disease without esophagitis

    Also known as:

    • Gallstones
    • Cholelithiasis
    • Gallbladder stones
    • Biliary calculi

    ICD-10 Codes:

    • K8020: Calculus of gallbladder without cholecystitis without obstruction

    Also known as:

    • Difficulty Swallowing
    • Swallowing Disorder
    • Dysphagia
    • Trouble swallowing
    • Painful swallowing

    ICD-10 Codes:

    • R1310: Dysphagia, unspecified

    Also known as:

    • Bariatric Surgery Status
    • Weight Loss Surgery
    • Weight-loss (Metabolic & Bariatric) Surgery
    • Weight Loss Surgery History
    • Gastric Bypass Status
    • Sleeve Gastrectomy Status

    ICD-10 Codes:

    • Z9884: Bariatric surgery status

    What procedures does Dr. Horgan perform?

    As a Surgeon, Dr. Horgan 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. Horgan. 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:

    • Upper Endoscopy with Biopsy
    • Biopsy
    • Endoscopy
    • EGD with Biopsy
    • Gastroscopy with Biopsy
    • Esophagogastroduodenoscopy with Biopsy

    CPT Codes:

    • 43239: Esophagogastroduodenoscopy, flexible, transoral; with biopsy, single or multiple

    Also known as:

    • Laparoscopic Repair of Paraesophageal Hernia (No Mesh)
    • Laparoscopic Paraesophageal Hernia Repair with Mesh
    • Keyhole Paraesophageal Hernia Repair
    • Laparoscopic Hiatal Hernia Repair
    • Fundoplasty (Laparoscopic)
    • Hiatal Hernia Repair with Mesh
    • Paraesophageal Hernia Surgery
    • Laparoscopic Hernia Fix

    CPT Codes:

    • 43281: Laparoscopy, surgical, repair of paraesophageal hernia, includes fundoplasty, when performed; without implantation of mesh
    • 43282: Laparoscopy, surgical, repair of paraesophageal hernia, includes fundoplasty, when performed; with implantation of mesh

    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:

    • Diagnostic Upper Endoscopy with Biopsy
    • EGD with Biopsy
    • Esophagogastroduodenoscopy
    • Upper GI Endoscopy
    • Stomach Scope with Sample

    CPT Codes:

    • 43235: Esophagogastroduodenoscopy, flexible, transoral; diagnostic, including collection of specimen(s) by brushing or washing, when performed (separate procedure)

    Also known as:

    • Laparoscopic Sleeve Gastrectomy
    • Gastric Sleeve Surgery
    • Longitudinal Gastrectomy
    • Laparoscopic Weight Loss Surgery

    CPT Codes:

    • 43775: Laparoscopy, surgical, gastric restrictive procedure; longitudinal gastrectomy (ie, sleeve gastrectomy)

    Also known as:

    • Laparoscopic Acid Reflux Surgery
    • Magnetic Sphincter Augmentation
    • LINX Procedure
    • Esophageal Sphincter Repair

    CPT Codes:

    • 43284: Laparoscopy, surgical, esophageal sphincter augmentation procedure, placement of sphincter augmentation device (ie, magnetic band), including cruroplasty when performed

    Does Dr. Horgan accept my insurance?

    Dr. Horgan accepts most major insurance plans. Important: Please call our office at (619) 543-3183 before your appointment to verify that your specific plan and network are accepted.

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

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

    Top Insurances

    • Aetna

    • Blue Cross Blue Shield

    • Blue Cross Blue Shield of Illinois

    • Blue Cross Blue Shield of Michigan

    • Capital Blue Cross

    • Cigna

    • CMS

    • Elevance Health Inc. (formerly Anthem)

    • Empire Blue Cross Blue Shield

    • Oscar

    View All Insurances

    Where is Dr. Horgan's office located?

    Dr. Santiago Horgan's Primary Practice

    200 W Arbor Dr # 8201

    San Diego, CA 92103

    (619) 543-3183

    Get Directions

    Dr. Santiago Horgan's Practice 2

    4520 Executive Dr Ste 111

    San Diego, CA 92121

    (858) 657-7760

    Get Directions

    Dr. Santiago Horgan's Practice 3

    9300 Campus Point Dr

    La Jolla, CA 92037

    Get Directions

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

    Dr. Horgan's National Provider Identifier (NPI) number is 1932297231.

    What common questions do patients ask about Dr. Horgan?

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

    What is Dr. Santiago Horgan's specialty?

    Dr. Horgan is a Surgeon near San Diego, CA. 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. Horgan to book an appointment today.

    Is this Dr. Santiago Horgan affiliated with a ranked Castle Connolly Top Hospital?

    No, Horgan is not affiliated with a Castle Connolly Top Hospital, but is affiliated with the following hospitals: UC San Diego Medical Center. Castle Connolly Top Hospitals 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 Santiago Horgan accepting new patients in San Diego, CA?

    Yes, Dr. Santiago Horgan is accepting new patients at this time.

    Does Dr. Santiago Horgan offer online booking?

    Please contact Dr. Horgan's office at (619) 543-3183 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Santiago Horgan?

    Please contact Dr. Horgan's office at (619) 543-3183 for information regarding telehealth appointment availability or for scheduling assistance.

    Other Surgeon Near San Diego, CA

    acceptingPatients-iconAccepting patients
    San Diego, CA
    Dr. Todd Costantini, MD

    Critical Care Surgeon

    acceptingPatients-iconAccepting patients
    San Diego, CA
    acceptingPatients-iconAccepting patients
    San Diego, CA
    See All Specialists

    Doctors by Category

    Specialists