Dr. William Maranon, MD

Dr. William Maranon, MD

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General Surgery  ·  
Male  ·  
61 y/o
(29)

Accepting new patients

Dr. William Maranon, MD is a general surgery specialist in Las Vegas, NV and has been practicing for 19 years. He specializes in general surgery, breast surgical oncology, and more.

All American Surgical

1040 S Rainbow Blvd Ste 101

Las Vegas, NV 89145
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Insurance Accepted

  • Aetna
  • American Republic
  • Anthem
  • Anthem Blue Cross Blue Shield
  • Blue Cross Blue Shield
  • Commercial Insurance Company
  • Coventry Health Care
  • Culinary Health Fund
  • EmblemHealth
  • First Health (Coventry Health Care)
  • Humana
  • Medicaid
  • Medical Mutual of Ohio
  • Medicare

Learn about Dr. Maranon

Be confident in your decisions by checking out your provider's top areas of care, education, patient reviews and more. Learn about finding the right doctor for you.

Top Care Areas

See how frequently Dr. Maranon performs your care needs compared to other doctors.

Anal or Rectal Pain
very high
more than 95% of peers
Anal Disorders
very high
more than 89% of peers
Abdominal Disorders
high
more than 87% of peers

Dr. Maranon's percentages are based on the rate of treatment compared to peers nationwide from insurance data. Learn more info about our data and this Top Care Areas component.

Care Philosophy

This content was provided by Dr. Maranon "Treat the Whole Patient. Body and Mind"

6  Specialties

  • General Surgery
  • Breast Surgery
  • Breast Surgical Oncology
  • Colon & Rectal Surgery
  • Dermatologic Surgery
  • Surgery

1  Board Certifications

  • General Surgery
    Accredited by: American Board of Surgery*

84  Conditions Treated

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49  Procedures

  • Abdominal Surgery
  • Abscess Incision and Drainage
  • Abscess or Cyst Drainage or Aspiration
  • Abscess or Fluid Incision and Drainage
  • Anal Repair
  • Anoscopy
  • Appendectomy
  • Appendectomy, Laparoscopic
  • Appendectomy, Open
  • Aspiration of Breast Cysts
  • Axillary Lymph Node Dissection
  • Biopsy of Breast
  • Breast Surgical Procedure
  • Colectomy
  • Colon and Rectal Surgery
  • Colonoscopy, Proctosigmoidoscopy, and Sigmoidoscopy
  • Destruction of Anal Tumor
  • Dressing and-or Debridement of Wound, Infection, or Burn (incl. Negative Pressure Wound Therapy)
  • Enterostomy (Laparoscopic or Open)
  • Excision of Benign Skin Lesion
  • Excision of Breast Tumor
  • Excision of Rectal Tumor
  • Excision of Skin Cancer
  • Excision of Skin Lesion
  • Excision of Stomach Tumor
  • Fistulectomy or Fistulotomy, Anal
  • Gallbladder Removal
  • Gallbladder Removal (Cholecystectomy), Laparoscopic
  • Gallbladder Removal (Cholecystectomy), Open
  • Gastroenterology Procedures
  • Hemorrhoidectomy or Excision of Anal Tags
  • Hernia Repair
  • Incision and Removal of Foreign Object
  • Inguinal Hernia Repair, Laparoscopic
  • Inguinal Hernia Repair, Open
  • Laparoscopic Surgical Procedure
  • Laparotomy
  • Lymph Node Biopsy or Excision
  • Mastectomy
  • Open Incisional and-or Ventral Hernia Repair
  • Orchiectomy
  • Plasmapheresis
  • Port Placements or Replacements
  • Removal or Destruction of Rectal or Intestinal Tumor (incl. Colonoscopy, Proctosigmoidoscopy, Sigmoidoscopy and Control of Hemorrhage)
  • Soft Tissue Tumor Removal
  • Sphincterotomy
  • Stomach Surgery
  • Umbilical or Ventral Hernia Repair, Laparoscopic
  • Wound Repair
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Background Check

0 Malpractice Claims

No malpractice history found for Nevada.

2 Sanctions
  • Disciplinary action in another state (7/24/2015)
    Action Taken: Reprimand
    Summary: Please reference the following Document
    Documentation: Download here (PDF)
    State: California
  • Failure to keep adequate medical records (11/3/2014)
    Action Taken: Probation
    Summary: Please reference the following Document
    Documentation: Download here (PDF)
    State: Nevada
0 Board Actions

No board actions found for the years that Healthgrades collects data.

Education

  • University of California At Los Angeles
    Undergraduate School | Graduated 1978
  • University of California At San Diego
    Medical School | Graduated 1984
  • Santa Barbara Cottage Hospital
    Internship Hospital | Completed 1985
  • Meridia Huron Hosp
    Residency Hospital | Completed 1995
  • American College Of Surgeons
    Fellowship Hospital | Completed 1999

Awards & Recognition

Awards & Honors

Dr. Maranon has no awards or honors listed.

Media & Publications

Dr. Maranon has no media or publications listed.

Languages Spoken

  • English
  • Spanish

Memberships & Professional Affiliations

Dr. Maranon does not have any memberships or affiliations listed. If you are Dr. Maranon and would like to add memberships or affiliations, please update your profile.

Dr. Maranon's Reviews

4.4
Likelihood of recommending Dr. Maranon to family and friends
29 total reviews (4 have comments)

Likelihood to Recommend (29)

  • 5
    (23)
  • 4
    (2)
  • 3
    (0)
  • 2
    (0)
  • 1
    (4)

Dr. Maranon's Performance

  • Trustworthiness

    EXCELLENT
  • Explains condition(s) well

    EXCELLENT
  • Answers questions

    EXCELLENT
  • Time well spent

    EXCELLENT

Office & Staff Performance

  • Scheduling

    EXCELLENT
  • Office environment

    EXCELLENT
  • Staff friendliness

    EXCELLENT
  • Average wait time

    10 to 15 minutes

Patient Comments (4)

The office staff was so super nice and helpful, especially since I had to bring my 2 year old and 1 1/2 month old to the appointments. Dr Maranon was super friendly and patient. They got me in quickly. I was in and out in less than an hour and that included all my new patient paperwork. I would...more
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I was diagnosed with gynecomastia. I had a Mastectomy for treatment an unsuccessful one at that. I came out with a deformity on my left chest but my right chest came out fine. When I tried pointing it out to Dr. Maranon he blew me off. I am so confused in what to do, I feel betrayed, and still have...more
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He saved my life !! Enough said.
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Dr Maranon did my mascetomy 10 years ago. He was excellent. My husband requested him to a hernia surgery due to the great respect and confidence we have in him. The surgery went great. He explains everything in a way the patient can understand. He makes the patient and family feel very...more
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