Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Kim, Colon & Rectal Surgeon (Proctologist) in Walnut Creek, CA?
Dr. Ran Kim, MD is a Colon & Rectal Surgeon (Proctologist), who primarily practices in Walnut Creek, CA with 2 additional practice locations. Dr. Kim graduated from Drexel University College Of Medicine. Dr. Kim is fluent in English and Korean, and is currently seeing new patients. Dr. Kim’s practice accepts Kaiser Permanente, Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Kim’s office at (925) 274-9000.
Where did Dr. Kim go to medical school and complete their residency?
Medical School: Med Coll of Pa, Philadelphia | Drexel University College Of Medicine | Philadelphia College of Osteopathic Medicine
What languages does Dr. Kim speak?
Dr. Kim and their clinical team can communicate with patients in the following languages:
English
Korean
What conditions does a Colon & Rectal Surgeon (Proctologist) like Dr. Kim typically treat?
As a Colon & Rectal Surgeon (Proctologist), Dr. Kim 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. Kim. 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:
- Colon Cancer Screening
- Health Screening
- Colorectal Cancer Screening (PDQ®)
- Screening Tests to Detect Colorectal Cancer and Polyps
- Tests to Detect Colorectal Cancer and Polyps
- Colorectal Cancer Screening
- Colonoscopy Screening
- Bowel Cancer Screening
ICD-10 Codes:
- Z1211: Encounter for screening for malignant neoplasm of colon
Also known as:
- Third Degree Hemorrhoids
- Fourth Degree Hemorrhoids
- Second Degree Hemorrhoids
- Hemorrhoids
- Prolapsed hemorrhoids
- Grade 3 hemorrhoids
- Severe hemorrhoids
- Permanently prolapsed hemorrhoids
- Grade 4 hemorrhoids
- Strangulated hemorrhoids
- Internal hemorrhoids that prolapse
- Grade 2 hemorrhoids
- Moderate hemorrhoids
ICD-10 Codes:
- K642: Third degree hemorrhoids
- K643: Fourth degree hemorrhoids
- K641: Second degree hemorrhoids
Also known as:
- Anal Fissure
- Anal Disorder
- Rectal Tear
- Fissure in Anus
- Perianal Fissure
ICD-10 Codes:
- K602: Anal fissure, unspecified
Also known as:
- Anal Fistula
- Anal Disorder
- Fistulas
- Perianal Fistula
- Fistula-in-Ano
- Abnormal Anal Tract
ICD-10 Codes:
- K603: Anal fistula
Also known as:
- Complete Bowel Incontinence
- Bowel Incontinence
- Full fecal incontinence
- Total loss of bowel control
- Severe accidental bowel leakage
ICD-10 Codes:
- R159: Full incontinence of feces
Also known as:
- Anal Fistula
- Perianal Fistula
- Fistula in Anus
- Rectal Fistula
ICD-10 Codes:
- K6030: Anal fistula, unspecified
Also known as:
- Other Post-Surgery Condition
- Postoperative State
- Recovery After Surgery
- Surgical Follow-up
ICD-10 Codes:
- Z98890: Other specified postprocedural states
What procedures does a Colon & Rectal Surgeon (Proctologist) like Dr. Kim typically perform?
As a Colon & Rectal Surgeon (Proctologist), Dr. Kim 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. Kim. 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:
- Colonoscopy with Biopsy
- Diagnostic Colonoscopy with Biopsy
- Colonoscopy with Polyp Removal
- Colonoscopy
- Colorectal Cancer Screening Tests
- Flexible Colonoscopy
- Colon Biopsy
- Large Intestine Scope
- Colorectal Cancer Screening
- Colon Exam with Biopsy
- Lower Endoscopy
- Colon Cancer Screening
- Flexible Colonoscopy with Polypectomy
- Colon Polyp Removal
- Colorectal Lesion Excision
CPT Codes:
- 45380: Colonoscopy, flexible; with biopsy, single or multiple
- 45378: Colonoscopy, flexible; diagnostic, including collection of specimen(s) by brushing or washing, when performed (separate procedure)
- 45385: Colonoscopy, flexible; with removal of tumor(s), polyp(s), or other lesion(s) by snare technique
Also known as:
- Rigid Proctosigmoidoscopy
- Diagnostic Proctosigmoidoscopy
- Rectal and Lower Colon Scope
- Rigid Sigmoidoscopy
CPT Codes:
- 45300: Proctosigmoidoscopy, rigid; diagnostic, with or without collection of specimen(s) by brushing or washing (separate procedure)
Also known as:
- Stapled Hemorrhoid Removal
- Hemorrhoidopexy
- PPH Procedure
- Stapled Hemorrhoidectomy
CPT Codes:
- 46947: Hemorrhoidopexy (eg, for prolapsing internal hemorrhoids) by stapling
Also known as:
- Removal of Multiple Hemorrhoids
- Hemorrhoidectomy
- Internal and External Hemorrhoid Surgery
- Piles Removal Surgery
CPT Codes:
- 46260: Hemorrhoidectomy, internal and external, 2 or more columns/groups;
Also known as:
- Anal Fissure Removal with Muscle Release
- Fissurectomy
- Sphincterotomy
- Anal Fissure Repair
- Chronic Fissure Surgery
CPT Codes:
- 46200: Fissurectomy, including sphincterotomy, when performed
Also known as:
- Anal Fistula Surgery
- Fistulectomy
- Fistulotomy
- Anal Fistula Repair
CPT Codes:
- 46280: Surgical treatment of anal fistula (fistulectomy/fistulotomy); transsphincteric, suprasphincteric, extrasphincteric or multiple, including placement of seton, when performed
Does Dr. Kim accept my insurance?
Dr. Kim accepts most major insurance plans. Important: Please call our office at (925) 274-9000 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Kim accept in Walnut Creek, CA?
Dr. Kim in Walnut Creek, 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 Corporation
Contra Costa
CVS Health (formerly Aetna)
Hill Physicians Medical Group
Medicare
Molina Healthcare
UnitedHealth Group
Unknown
View All Insurances
Where is Dr. Kim's office located?
Dr. Ran Kim's Primary Practice
365 Lennon Ln Ste 290
Walnut Creek, CA 94598
(925) 274-9000
Ratings & Reviews
1.0
Overall rating
Based on 1 reviews
Office Experience
20% of patients found the doctor and staff friendly and the office clean and modern
Diagnosis
20% of patients were satisfied with the doctor's diagnosis and explanation of their condition
Patients give Dr. Ran Kim a Poor overall experience rating of 1 out of 5 stars. Dr. Kim has been rated and reviewed by 1 patient. These ratings are based on a variety of factors, including the amount of time patients spent with Dr. Kim, his bedside manner, appointment waiting time, friendliness of the office staff, clarity of diagnosis, and more.
Read Patient ReviewsWhat is Dr. Kim's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Kim's National Provider Identifier (NPI) number is 1437237005.
What common questions do patients ask about Dr. Kim?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Kim
What is Dr. Ran Kim's specialty?
Dr. Kim is a Colon & Rectal Surgeon (Proctologist) near Walnut Creek, CA.
What does a Colon & Rectal Surgeon (Proctologist) do?
A colon and rectal surgeon possesses the expertise to diagnose and treat a variety of ailments affecting the intestinal tract, including the colon, rectum, anal canal, and perianal area, through both medical and surgical interventions. Furthermore, this professional also engages with other organs and tissues, including the liver, urinary system, and female reproductive system, that are relevant to primary intestinal disorders.
Is this Dr. Ran Kim affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Kim is affiliated with John Muir Health Concord Medical Center, John Muir Health Walnut Creek Medical Center, Sutter Delta Medical Center, Kaiser Permanente Oakland 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
When to see a Colon & Rectal Surgeon (Proctologist)?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see a Colon & Rectal Surgeon (Proctologist). Explore 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 Ran Kim accepting new patients in Walnut Creek, CA?
Yes, Dr. Ran Kim is accepting new patients at this time.
Does Dr. Ran Kim offer online booking?
Please contact Dr. Kim's office at (925) 274-9000 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Ran Kim?
Please contact Dr. Kim's office at (925) 274-9000 for information regarding telehealth appointment availability or for scheduling assistance.
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