Affiliated with a Castle Connolly Top Hospital
Who is Dr. Ruiz, Surgeon in San Dimas, CA?
What languages does Dr. Ruiz speak?
Dr. Ruiz and their clinical team can communicate with patients in the following languages:
- English
- Spanish
What conditions does a Surgeon like Dr. Ruiz typically treat?
As a Surgeon, Dr. Ruiz 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. Ruiz. 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.
Also known as:
- Groin Hernia (One Side)
- Umbilical Hernia
- Hernia
- Inguinal Hernia
- Unilateral Inguinal Hernia
- Single Groin Hernia
- Hernia in One Groin
- Belly Button Hernia
- Navel Hernia
- Umbilical Rupture
ICD-10 Codes:
- K4090: Unilateral inguinal hernia, without obstruction or gangrene, not specified as recurrent
- K429: Umbilical hernia without obstruction or gangrene
Also known as:
- Gallstones
- Cholelithiasis
- Gallbladder stones
- Biliary calculi
ICD-10 Codes:
- K8020: Calculus of gallbladder without cholecystitis without obstruction
Also known as:
- Follow-up After Treatment (Non-Cancer)
- Post-Treatment Check-up
- Aftercare Visit
- Recovery Monitoring Exam
ICD-10 Codes:
- Z09: Encounter for follow-up examination after completed treatment for conditions other than malignant neoplasm
What procedures does a Surgeon like Dr. Ruiz typically perform?
As a Surgeon, Dr. Ruiz 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. Ruiz. 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.
Also known as:
- Laparoscopic Gallbladder Removal
- Keyhole Gallbladder Surgery
- Cholecystectomy Laparoscopic
- Minimally Invasive Gallbladder Surgery
CPT Codes:
- 47562: Laparoscopy, surgical; cholecystectomy
Also known as:
- Small Abdominal Hernia Repair
- Inguinal Hernia Repair (Adults and Children 5+)
- Ventral hernia repair
- Umbilical hernia surgery
- Epigastric hernia repair with mesh
- Incisional hernia repair
- Groin Hernia Surgery
- Reducible Inguinal Hernia Repair
- First Inguinal Hernia Fix
- Adult Inguinal Hernia Surgery
CPT Codes:
- 49591: Repair of anterior abdominal hernia(s) (ie, epigastric, incisional, ventral, umbilical, spigelian), any approach (ie, open, laparoscopic, robotic), initial, including implantation of mesh or other prosthesis when performed, total length of defect(s); less than 3 cm, reducible
- 49505: Repair initial inguinal hernia, age 5 years or older; reducible
Also known as:
- Deep Armpit Lymph Node Biopsy
- Biopsy
- Axillary Lymph Node Excision
- Open Axillary Node Biopsy
- Underarm Lymph Node Removal
CPT Codes:
- 38525: Biopsy or excision of lymph node(s); open, deep axillary node(s)
Also known as:
- Sentinel Lymph Node Mapping
- Lymph Node Identification
- Sentinel Node Biopsy (Mapping)
- Dye Injection for Lymph Nodes
CPT Codes:
- 38900: Intraoperative identification (eg, mapping) of sentinel lymph node(s) includes injection of non-radioactive dye, when performed (List separately in addition to code for primary procedure)
Also known as:
- Partial Mastectomy
- Mastectomy
- Lumpectomy
- Breast conserving surgery
- Quadrantectomy
- Segmentectomy
CPT Codes:
- 19301: Mastectomy, partial (eg, lumpectomy, tylectomy, quadrantectomy, segmentectomy);
Also known as:
- Chemical Cauterization of Granulation Tissue
- Proud flesh removal
- Chemical burn for wound overgrowth
- Granulation tissue treatment
- Wound cautery
CPT Codes:
- 17250: Chemical cauterization of granulation tissue (ie, proud flesh)
Does Dr. Ruiz accept my insurance?
Dr. Ruiz accepts most major insurance plans. Important: Please call our office at (314) 577-8000 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Ruiz accept in San Dimas, CA?
Dr. Ruiz in San Dimas, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Centene Corporation
Cigna Group
City of Los Angeles
DaVita Medical Group
Medicare
Molina Healthcare
Other Health Care Provider
Other Provider Networks
Preferred IPA
UnitedHealth Group
View All Insurances
Where is Dr. Ruiz's office located?
What hospitals are Dr. Ruiz affiliated with?
Castle Connolly Top Hospital
This doctor is affiliated with a Castle Connolly Top Hospital.
Dr. Ruiz has admitting privileges at the following hospitals:

Ranked Cancer Surgery
Ranked Mastectomy
What is Dr. Ruiz's NPI number?A National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Ruiz's National Provider Identifier (NPI) number is 1770933996.
What common questions do patients ask about Dr. Ruiz?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Ruiz