Dr. Joseph Ruan, MD

Colorectal SurgeryMaleAge 43

Dr. Ruan
Accepting new patients

Kaiser Permanente Fontana Medical Center

9961 Sierra Ave Fontana, CA 92335

Make an Appointment

(888) 750-0036

Dr. Joseph Ruan, MD is a Colorectal Surgery Specialist in Fontana, CA. He is accepting new patients. Be sure to call ahead with Dr. Ruan to book an appointment.

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At a Glance

  • Explains Conditions Well
    Patients said this doctor explains conditions well. See reviews
  • Low Wait Times
    Patients are usually seen in 10 minutes or less.
  • Trustworthy
    Patients said this doctor is trustworthy. See reviews

Experience and Background Checks

Experience
Background

Background Check

No malpractice claims found for California
No disciplinary actions found for the years we collect data
No board actions found for the years we collect data
Learn more about background checks

Experience Check

Check Dr. Ruan's experience treating your condition or procedure

Dr. Ruan's Top Procedures and Conditions

Treatment Frequency
Colectomy
normal
normal

Treatment Frequency

Dr. Ruan performs Colectomy more than 40% of his peers

Dr. Ruan performs this procedure more than 40% of his peers

Rating Includes other areas of care:

  • da Vinci® Colectomy
  • Hemicolectomy
  • Laparoscopic Colectomy
Intestinal Obstruction
normal
normal

Treatment Frequency

Dr. Ruan treats Intestinal Obstruction more than 30% of his peers

Dr. Ruan treats this condition more than 30% of his peers

Rating Includes other areas of care:

  • Colonic Volvulus
  • Intussusception
  • Paralytic Ileus
Colorectal Cancer
normal
normal

Treatment Frequency

Dr. Ruan treats Colorectal Cancer more than 9% of his peers

Dr. Ruan treats this condition more than 9% of his peers

Rating Includes other areas of care:

  • Distal Colorectal Cancer
  • Familial Colorectal Cancer
  • Hamartomatous Colorectal Cancer
  • MSI-H Colorectal Cancer
  • MSI-L Colorectal Cancer
  • MSS Colorectal Cancer
  • Nonpolyposis Colorectal Cancer, Familial
  • Rectal Cancer
  • Sporadic Colorectal Cancer
Hide other areas of care

Dr. Ruan's conditions and procedures:

  • Abdominoplasty
  • Abscess or Cyst Drainage or Aspiration
  • Abscess or Fluid Incision and Drainage
  • Anal and Rectal Cancer
  • Anal Fissure
  • Anal Fistula
  • Anorectal Abscess
  • Appendectomy, Laparoscopic
  • Appendectomy, Open
  • Appendicitis
  • Benign Neoplasm of the Digestive System
  • Biliary Atresia
  • Biliary Drainage
  • Bladder Surgery
  • Breast Cancer
  • Cholecystitis and Gallstones
  • Colectomy
  • Colectomy and Sigmoidectomy With Robotic Assistance
  • Collapsed Lung (Pneumothorax)
  • Colonoscopy, Proctosigmoidoscopy, and Sigmoidoscopy
  • Colorectal Cancer
  • Constipation
  • Crohn's Disease
  • Dressing and-or Debridement of Wound, Infection, or Burn (incl. Negative Pressure Wound Therapy)
  • Enterostomy (Laparoscopic or Open)
  • Excision, Shaving, or Destruction of Skin and Subcutaneous Tissue (incl. Mohs Micrographic Surgery), Tissue Transfer
  • Femoral Hernia Repair, Open
  • Flexible Sigmoidoscopy With Robotic Assistance
  • Gallbladder Removal
  • Gallbladder Removal (Cholecystectomy), Laparoscopic
  • Gallstones
  • Gastric Ulcer
  • Gastrotomy
  • Gynecologic Cancer
  • Hemorrhoids
  • Hernia Repair
  • Ileus
  • Incisional Hernia
  • Incisional Hernia Repair, Laparoscopic
  • Inflammatory Bowel Disease
  • Inguinal Hernia
  • Intestinal Abscess
  • Intestinal Obstruction
  • Intestinal Transplant (incl. Enterectomy)
  • Ischemic Colitis
  • Laparoscopic Abdominoperineal Resection of the Rectum With Robotic Assistance
  • Laparoscopic Excision or Destruction of Ovary With Robotic Assistance
  • Laparotomy
  • Lung Cancer
  • Lymph Node Biopsy or Excision
  • Meniscus Surgery
  • Neuroendocrine Tumors
  • Non-Invasive Mechanical Ventilation With Robotic Assistance
  • Open Diaphragmatic and-or Paraesophageal Hiatal Hernia Repair
  • Open Incisional and-or Ventral Hernia Repair
  • Partial Lung Collapse
  • Pelvic Abscess
  • Peripheral Vascular Disease (PAD, PVD)
  • Port Placements or Replacements
  • Proctectomy, Open or Laparoscopic (incl. Swenson and Duhamel Procedures)
  • Rectovaginal Fistula
  • Removal or Destruction of Rectal or Intestinal Tumor (incl. Colonoscopy, Proctosigmoidoscopy, Sigmoidoscopy and Control of Hemorrhage)
  • Repair of Anal and Rectal Defects (Anoplasty, Repair of Imperforate Anus, Sphincteroplasty, Rectal Graft)
  • Secondary Malignancies
  • Sphincterotomy
  • Tracheal Surgery
  • Ulcerative Colitis
  • Umbilical Hernia
  • Umbilical or Ventral Hernia Repair, Laparoscopic
  • Varicose Veins
  • Vascular Insufficiency of Intestines
  • Ventral Hernia
  • Wound Repair

Insurance Check

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Dr. Ruan accepts

Accepted insurance can change. Please double-check when making an appointment.

(888) 750-0036

Dr. Ruan accepts the following insurance:

Kaiser Permanente

Dr. Ruan's Reviews

Likelihood to recommend Dr. Ruan

4.0

Based on 4 ratings

5 Stars
75%
(3)
4 Stars
0%
(0)
3 Stars
0%
(0)
2 Stars
0%
(0)
1 Star
25%
(1)
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About Me

Care Philosophy

Health care leader whose mission is to keep you healthy. Under-one-roof convenience, 24-hour advice nurse, and online access to manage your health - anytime.

Specialties

  • Colorectal Surgery

Board Certifications

  • Colon & Rectal Surgery
  • General Surgery

Education

2010
USC
Fellowship Hospital
2009
Loma Linda U
Residency Hospital

Awards

Frequently Asked Questions

Is Dr. Joseph Ruan, MD accepting new patients?

Dr. Joseph Ruan, MD generally accepts new patients on Healthgrades. You can see Dr. Ruan's profile to make an appointment.

Does Dr. Joseph Ruan, MD accept my insurance?

Use the Healthgrades insurance check to verify if Dr. Ruan accepts your insurance.

What are Dr. Joseph Ruan, MD's top areas of care?

Dr. Ruan frequently treats Colectomy, Intestinal Obstruction, and Colorectal Cancer. See all procedures and conditions Dr. Ruan treats.

Where is Dr. Joseph Ruan, MD's office located?

Dr. Ruan's office is located at 9961 Sierra Ave, Fontana, CA 92335. Find other locations and directions on Healthgrades.

Does Dr. Joseph Ruan, MD offer telehealth services?

Dr. Ruan has not yet indicated whether they offer telehealth services. Please contact the office to check for availability/eligibility.

How can I make an appointment with Dr. Joseph Ruan, MD?

Find contact information here to make an appointment.

Locations

Kaiser Permanente Fontana Medical Center

Kaiser Permanente Fontana Medical Center9961 Sierra Ave Fontana, CA 92335
1