RC
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Cohen, Surgeon in Torrance, CA?
Dr. Ryan Cohen, MD is a Surgeon, who primarily practices in Torrance, CA with 2 additional practice locations. Dr. Cohen is fluent in English, and is currently seeing new patients. Dr. Cohen’s practice accepts Cigna, Kaiser Permanente, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Cohen’s office at (916) 734-2386.
What languages does Dr. Cohen speak?
Dr. Cohen and their clinical team can communicate with patients in the following languages:
English
What conditions does Dr. Cohen treat?
As a Surgeon, Dr. Cohen 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. Cohen. 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:
- 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
ICD-10 Codes:
- E6601: Morbid (severe) obesity due to excess calories
Also known as:
- Ventral Hernia
- Diaphragmatic Hernia
- Hernia
- Abdominal Wall Hernia
- Epigastric Hernia
- Spigelian Hernia
- Hiatal Hernia
- Hernia of the Diaphragm
ICD-10 Codes:
- K439: Ventral hernia without obstruction or gangrene
- K449: Diaphragmatic hernia without obstruction or gangrene
Also known as:
- Post-Surgery Retroperitoneal Abscess
- Abscess
- Peritoneal Disorder
- Abscess After Abdominal Surgery
- Postoperative Retroperitoneal Infection
- Deep Abscess After Operation
ICD-10 Codes:
- K6811: Postprocedural retroperitoneal abscess
Also known as:
- Widespread Abdominal Pain
- Abdominal Pain
- General stomach pain
- Overall belly pain
- Diffuse abdominal pain
ICD-10 Codes:
- R1084: Generalized abdominal pain
Also known as:
- Acute Gallbladder Inflammation
- Gallbladder Disease
- Sudden Gallbladder Attack
- Acute Cholecystitis
- Sudden Gallbladder Infection
ICD-10 Codes:
- K810: Acute cholecystitis
Also known as:
- Acute Appendicitis
- Appendicitis
- Inflamed Appendix
- Sudden Appendix Inflammation
- Appendicitis Attack
ICD-10 Codes:
- K3580: Unspecified acute appendicitis
What procedures does Dr. Cohen perform?
As a Surgeon, Dr. Cohen 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. Cohen. 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:
- Large Recurrent Abdominal Hernia Repair
- Laparoscopic Inguinal Hernia Repair
- Laparoscopic Repair of Recurrent Inguinal Hernia
- Laparoscopic Repair of Paraesophageal Hernia (No Mesh)
- Recurrent Inguinal Hernia Repair
- Laparoscopic Paraesophageal Hernia Repair with Mesh
- Recurrent Ventral Hernia Repair
- Repeat Abdominal Hernia Surgery
- Large Incisional Hernia Repair
- Reducible Hernia Repair with Mesh
- Keyhole Groin Hernia Surgery
- Minimally Invasive Hernia Repair
- Laparoscopic Hernioplasty
- Recurrent Groin Hernia Surgery
- Laparoscopic Inguinal Hernioplasty
- Keyhole Paraesophageal Hernia Repair
- Laparoscopic Hiatal Hernia Repair
- Fundoplasty (Laparoscopic)
- Inguinal hernia surgery
- Groin hernia repair
- Strangulated hernia surgery
- Hiatal Hernia Repair with Mesh
- Paraesophageal Hernia Surgery
- Laparoscopic Hernia Fix
CPT Codes:
- 49617: Repair of anterior abdominal hernia(s) (ie, epigastric, incisional, ventral, umbilical, spigelian), any approach (ie, open, laparoscopic, robotic), recurrent, including implantation of mesh or other prosthesis when performed, total length of defect(s); greater than 10 cm, reducible
- 49650: Laparoscopy, surgical; repair initial inguinal hernia
- 49651: Laparoscopy, surgical; repair recurrent inguinal hernia
- 43281: Laparoscopy, surgical, repair of paraesophageal hernia, includes fundoplasty, when performed; without implantation of mesh
- 49521: Repair recurrent inguinal hernia, any age; incarcerated or strangulated
- 43282: Laparoscopy, surgical, repair of paraesophageal hernia, includes fundoplasty, when performed; with implantation of mesh
Also known as:
- Laparoscopic Small Intestine Removal
- Minimally invasive small bowel resection
- Laparoscopic enterectomy
- Keyhole small intestine surgery
CPT Codes:
- 44202: Laparoscopy, surgical; enterectomy, resection of small intestine, single resection and anastomosis
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:
- Open Liver Biopsy (Wedge)
- Wedge Liver Biopsy
- Surgical Liver Biopsy
- Liver Tissue Sample
CPT Codes:
- 47100: Biopsy of liver, wedge
Also known as:
- Omentum Removal
- Omentectomy
- Epiploectomy
- Resection of Omentum
CPT Codes:
- 49255: Omentectomy, epiploectomy, resection of omentum (separate procedure)
Also known as:
- Laparoscopic Gastric Bypass Surgery
- Weight Loss Surgery
- Laparoscopy
- Roux-en-Y gastric bypass
- Bariatric surgery
- Minimally invasive gastric bypass
- Weight loss surgery
CPT Codes:
- 43644: Laparoscopy, surgical, gastric restrictive procedure; with gastric bypass and Roux-en-Y gastroenterostomy (roux limb 150 cm or less)
Also known as:
- Laparoscopic Pelvic Lymph Node Removal
- Minimally Invasive Pelvic Lymphadenectomy
- Keyhole Pelvic Lymph Node Dissection
- Bilateral Pelvic Lymph Node Excision
- Laparoscopic Lymph Node Surgery
CPT Codes:
- 38571: Laparoscopy, surgical; with bilateral total pelvic lymphadenectomy
Also known as:
- Abscess Incision and Drainage
- Abscess
- I&D of Abscess
- Lancing an Abscess
- Draining a Boil
- Cyst Drainage
CPT Codes:
- 10061: Incision and drainage of abscess (eg, carbuncle, suppurative hidradenitis, cutaneous or subcutaneous abscess, cyst, furuncle, or paronychia); complicated or multiple
Does Dr. Cohen accept my insurance?
Dr. Cohen accepts most major insurance plans. Important: Please call our office at (916) 734-2386 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Cohen accept in Torrance, CA?
Dr. Cohen in Torrance, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
Blue Shield of California
Centene
City of Los Angeles
Crown Cork and Seal Company
CVS Health (formerly Aetna)
Elevance Health Inc. (formerly Anthem)
Medicare
State of Tennessee
UnitedHealthcare
View All Insurances
Where is Dr. Cohen's office located?
Dr. Ryan Cohen's Primary Practice
21250 Hawthorne Blvd Ste 430
Torrance, CA 90503
(916) 734-2386
What is Dr. Cohen's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Cohen's National Provider Identifier (NPI) number is 1598291767.
What common questions do patients ask about Dr. Cohen?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Cohen
What is Dr. Ryan Cohen's specialty?
Dr. Cohen is a Surgeon near Torrance, 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. Cohen to book an appointment today.
Is this Dr. Ryan Cohen affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Cohen is affiliated with Torrance Memorial Medical Center, Providence Little Company of Mary Medical Center Torrance, Dignity Health - California Hospital Medical Center, UCI Medical Center which are a Castle Connolly Top Hospitals. Castle Connolly Top Hospitals are healthcare institutions recognized for their excellence in specific medical procedures and overall patient care. They 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 Ryan Cohen accepting new patients in Torrance, CA?
Yes, Dr. Ryan Cohen is accepting new patients at this time.
Does Dr. Ryan Cohen offer online booking?
Please contact Dr. Cohen's office at (916) 734-2386 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Ryan Cohen?
Please contact Dr. Cohen's office at (916) 734-2386 for information regarding telehealth appointment availability or for scheduling assistance.
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