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Dr. Louie-Marc Contreras, MD

General Surgery* Age 50
Dr. Louie-Marc Contreras, MD
4.0 (5 Ratings)
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Dr. Louie-Marc Contreras, MD is a General Surgery Specialist in Valencia, CA.
Dr. Louie-Marc Contreras, MD
4.0 (5 Ratings)
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Dr. Louie-Marc Contreras, MD

General Surgery* Age 50
Valencia, CA
Accepting new patients
26 years of experience
Dr. Louie-Marc Contreras, MD is a General Surgery Specialist in Valencia, CA.

About

Dr. Louie-Marc Contreras, MD is a General Surgery Specialist in Valencia, CA and has 26 years experience. They graduated from Loma Linda University School of Medicine in 1998 and completed a residency at King/drew Medical Center.They currently practice at Practice and are affiliated with Henry Mayo Newhall Hospital and California Hospital Medical Center. At present, Dr. Contreras received an average rating of 4.0/5 from patients and has been reviewed 5 times. Their office accepts new patients. Dr. Contreras also speaks Spanish. Dr. Contreras is board certified in General Surgery and accepts multiple insurance plans.

Trustworthy

Patients said this doctor is trustworthy.

Friendly Staff

Patients said the staff was friendly.

Easy Scheduling

Patients said scheduling was easy.

Experience Check

Enter a condition or procedure
Gallstones
Gallbladder Removal
Cholecystitis and Gallstones
Gallstones
Gallbladder Removal
Cholecystitis and Gallstones
Gallstones
Gallbladder Removal
Cholecystitis and Gallstones
Abdominal Pain
Inguinal Hernia
Intestinal Obstruction
Lipomas
  • View other providers who treat Lipomas
Rib Fracture
Traumatic Brain Injury
Umbilical Hernia
Cholecystectomy with Robotic Assist
Colectomy
Laparoscopic Gallbladder Removal (Cholecystectomy)
Laparoscopic Inguinal Hernia Repair
Wound Repair
Acute Bowel Infarction
Adrenal Gland Cancer
Anal or Rectal Pain
Anorectal Abscess
Anorectal Fistula
Appendicitis
Ascites
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Barrett's Esophagus
Benign Neoplasm of the Digestive System
Bone Cancer
Bowel Strangulation
Breast Cancer
Breast Lump
Collapsed Lung (Pneumothorax)
Colorectal Cancer
Congenital Anomaly Intestine
Constipation
Diaphragmatic and Hiatal Hernia
Ductal Carcinoma in Situ
Gastric Ulcer
Hemorrhoids
Hiatal Hernia
Hiatal Hernia with Obstruction
Hidradenitis
Hyperparathyroidism
Ileus
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Incisional Hernia
Inflammatory Bowel Disease
Intestinal Abscess
Intestinal Diverticulosis
Ischemic Colitis
Liver Cancer
Lung Cancer
Neuroendocrine Tumors
Osteosarcoma
Parathyroid (Gland) Disease
Partial Lung Collapse
Pelvic Abscess
Peripheral Arterial Aneurysm and Dissection
Peripheral Arterial Dissection
Peripheral Vascular Disease (PAD, PVD)
Phlebitis and Thrombophlebitis
Pleural Effusion
Pyloric Stenosis
Ruptured Aortic Aneurysm
Secondary Malignancies
Small Intestine Cancer
Stomach and Small Intestine Cancer
Stomach Cancer
Thyroid Cancer
Ulcerative Colitis
Vascular Insufficiency of Intestines
Ventral Hernia
Abdominoplasty
Abscess or Cyst Drainage or Aspiration
Abscess or Fluid Incision and Drainage
Axillary Lymph Node Dissection
Bile Duct Procedure
Biopsy of Breast
Decortication and Pleurectomy
Dressing and-or Debridement of Wound, Infection, or Burn
Duodenal Polypectomy
Enterostomy (Laparoscopic or Open)
Excision of Breast Tumor
Excision of Rectal Tumor
Excision of Stomach Tumor
Excision, Shaving, or Destruction of Skin and Subcutaneous Tissue (incl. Mohs Micrographic Surgery), Tissue Transfer
Gallbladder Removal (Cholecystectomy)
Gallbladder Surgery
Gastric Restrictive With Partial Gastrectomy or Jejunojejunostomy
Gastrotomy
Hemorrhoidectomy or Excision of Anal Tags
Hernia Repair
Intestinal Transplant (incl. Enterectomy)
Laparoscopic Appendectomy
Laparoscopic Cholecystectomy Robotic Assist
Laparoscopic Removal of Stones from Biliary Tract
Laparoscopic Umbilical or Ventral Hernia Repair
Laparotomy
Laser Treatment of Varicose Veins
Lumpectomy
Lymph Node Biopsy or Excision
Mastectomy
Open Diaphragmatic or Paraesophageal Hiatal Hernia Repair
Open Incisional or Ventral Hernia Repair
Open Inguinal Hernia Repair
Port Placements or Replacements
Revision of Gastric Anastomosis or Restrictive Procedure
Single Incision Laparoscopic Surgery
Soft Tissue Tumor Removal
Sphincterotomy
Thoracentesis
Tracheal Surgery
Umbilical Hernia Repair Open
Ventral Hernia Repair Laparoscopic
Video-Assisted Thoracoscopic Surgery (VATS) or Thoracotomy
Wedge Resection Colon

Insurance Accepted

* Please verify this information when scheduling an appointment.
  • Aetna HMO
    AWH Southern California HMO
    Choice Plus POS II
    Deductible Plan CA Members Only HMO
    Elect Choice (Open Access) EPO
    Managed Choice (Open Access) POS
    Open Choice PPO
    Premier Care Network Plus - Innovation Health
    Savings Plus of CA EPO
  • Select PPO
  • Access Plus HMO
    Access Plus Savenet HMO
    Blue Shield of California PPO
    Bronze 60 SHOP PPO
    Bronze Full 4500 PPO
    Local Access Plus HMO
    Platinum 90 PPO
    Platinum Access+ 25 HMO
    Platinum Local Access + HMO 25 HMO
    Silver 70 PPO
  • Cigna PPO
    Open Access Plus
    Southern CA Select HMO
    Southern CA Value HMO
  • CA CommunityCare Network HMO
    CA Employer Group Plans HMO
    CA SmartCare HMO
    CA WholeCare Network HMO
    ExcelCare Small / Large Group HMO
    SmartCare Network Large Group HMO
    SmartCare Network Small Group HMO
  • Marketplace CA HMO
  • Northern CA Cigna + Oscar LocalPlus EPO
    Northern CA Cigna + Oscar Open Access Plus EPO
  • Choice Plus POS
    Navigate HMO
    Navigate POS
    Nexus Open Access
    Options PPO
    SignatureValue - CA HMO
    SignatureValue Alliance

Locations

  1. 1 Ranbir Singh M D Inc.
    27420 Tourney Rd Ste 210, Valencia, CA 91355
    Icon Directions Right Arrow Directions Phone Icon (661) 253-1353
  2. 2 St Clares Home Hlth Serv Inc
    1025 W Olympic Blvd, Los Angeles, CA 90015
    Icon Directions Right Arrow Directions Phone Icon (213) 861-5958
  3. 3 Henry Mayo Newhall Hospital
    23845 McBean Pkwy, Valencia, CA 91355
    Icon Directions Right Arrow Directions Phone Icon (661) 253-8000
  4. 4 Optum - Glendale
    225 W Broadway Ste 100, Glendale, CA 91204
    Icon Directions Right Arrow Directions Phone Icon (818) 545-7117

Patient Satisfaction

Likelihood to recommend Dr. Contreras
4.0
Based on 5 Reviews
5 Stars (3)
4 Stars (1)
3 Stars (0)
2 Stars (0)
1 Star (1)

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Patient Reviews
Oct 18, 2016
Dr. Contreras is always friendly, knowledgeable, honest, and helpful. he is an excellent doctor and has no attitude like most surgeons. i highly recommend him.
Ann in Glendale, CA — Oct 18, 2016
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Photo: Dr. Louie-Marc Contreras, MD
How would you rate your experience with Dr. Louie-Marc Contreras, MD?
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Dr. Contreras' Office & Staff

  • Ease of scheduling urgent appointments
  • Office environment, cleanliness, comfort, etc.
  • Staff friendliness and courteousness
  • Total wait time (waiting & exam rooms)

Experience with Dr. Contreras

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  • How well provider explains medical condition(s)
  • How well provider listens and answers questions
  • Hpends appropriate amount of time with patients

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About Me

Languages Spoken
Spanish
Languages Spoken
Specialties*
General Surgery
Specialties*
  • *Sharecare does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
Education

Education

Medical Education
  • Loma Linda University School of Medicine
    1998
Medical Education

Board Certifications

Board Certifications
  • General Surgery
Board Certifications
What’s a board certification and why is it important that my provider has one?

A board certification represents a provider’s dedication to ongoing training in one or more specialties, including the completion of intensive exams. While not all specialties have board certifications, if your provider does have one they’ve taken the extra step to master their specialty and to keep up with the latest advancements in their field.

Residency

Residency Hospital
  • King/drew Medical Center
    2004
Residency Hospital

Fellowship

Fellowship Hospital
  • St Vincent Medical Center
    2001
Fellowship Hospital
Common Questions and Answers
Responses are sourced directly from patients.
Does Dr. Contreras communicate via email?
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Does Dr. Contreras offer telehealth services or virtual visits?
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Does Dr. Contreras offer an online patient portal?
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Does Dr. Contreras have free onsite parking?
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Does Dr. Contreras offer weekend visits?
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Does Dr. Contreras offer evening visits?
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Does Dr. Contreras specialize in working with children or adolescents?
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Does Dr. Contreras specialize in working with seniors?
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Does Dr. Contreras specialize in couples therapy?
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Does Dr. Contreras specialize in working with LGBTQ+ community?
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Does Dr. Contreras accept insurance?
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Frequently Asked Questions

Find contact information here to make an appointment.

A list of accepted insurance providers is available on the Sharecare insurance check. It is always a good idea to verify your insurance when making an appointment.

New patients are generally accepted by Dr. Louie-Marc Contreras, MD. To arrange an appointment, call the number on Dr. Contreras' profile.

Dr. Louie-Marc Contreras, MD is affiliated with Henry Mayo Newhall Hospital and California Hospital Medical Center.

Yes, Dr. Louie-Marc Contreras, MD holds board certification in General Surgery.

Hospital Affiliations

  • Henry Mayo Newhall Hospital

    23845 McBean Pkwy, Valencia, CA

  • California Hospital Medical Center

    1401 S Grand Ave, Los Angeles, CA