ZF
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Feng, Internist in Santa Rosa, CA?
Dr. Zhen Zhou Feng, MD is an Internist, who primarily practices in Santa Rosa, CA with 2 additional practice locations. He is board certified. Dr. Feng is fluent in English, and is currently seeing new patients. Dr. Feng’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Feng’s office at (209) 476-2000.
Is Dr. Feng board certified as an Internist?
Yes, Dr. Zhen Zhou Feng, MD is board certified by the American Board of Internal Medicine
What languages does Dr. Feng speak?
Dr. Feng and their clinical team can communicate with patients in the following languages:
English
What conditions does Dr. Feng treat?
As an Internist, Dr. Feng 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. Feng. 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:
- Colon Cancer Screening
- Other 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
- General Cancer Screening
- Unspecified Cancer Check
- Screening for Rare Cancers
ICD-10 Codes:
- Z1211: Encounter for screening for malignant neoplasm of colon
- Z1289: Encounter for screening for malignant neoplasm of other sites
Also known as:
- Crohn's Disease of the Small Intestine
- Crohn's Disease Affecting Small and Large Intestines
- Crohn's Disease
- Crohn’s Disease
- Regional Enteritis
- Inflammatory Bowel Disease (IBD)
- Ileitis
- Panenteric Crohn's Disease
- Crohn's of Both Bowels', 'Generalized Crohn's Disease
ICD-10 Codes:
- K5000: Crohn's disease of small intestine without complications
- K5080: Crohn's disease of both small and large intestine without complications
Also known as:
- Ulcerative Colitis
- Colitis
- Inflammatory Bowel Disease (IBD)
- Chronic Colitis
ICD-10 Codes:
- K5190: Ulcerative colitis, unspecified, without complications
- K5150: Left sided colitis without complications
Also known as:
- Chronic Stomach Inflammation
- Stomach Disorder
- Gastritis & Gastropathy
- Chronic gastritis
- Long-term stomach inflammation
- Persistent stomach lining inflammation
ICD-10 Codes:
- K2950: Unspecified chronic gastritis without bleeding
Also known as:
- Rectal Bleeding
- Gastrointestinal Bleeding
- Gastrointestinal (GI) Bleeding
- Anal Bleeding
- Blood in Stool
- Lower GI Bleed
ICD-10 Codes:
- K625: Hemorrhage of anus and rectum
Also known as:
- Benign Ascending Colon Polyp
- Benign Tumor
- Colonic Polyps
- Colon Polyps
- Non-cancerous ascending colon growth
- Ascending colon adenoma
- Ascending colon benign tumor
ICD-10 Codes:
- D122: Benign neoplasm of ascending colon
Also known as:
- Acid Reflux
- GERD
- Acid Reflux (GER & GERD) in Adults
- Acid Reflux (GER & GERD) in Children
- Acid Reflux (GER & GERD) in Infants
- Gastroesophageal Reflux
- Heartburn
- Indigestion
ICD-10 Codes:
- K219: Gastro-esophageal reflux disease without esophagitis
Also known as:
- Hemochromatosis
- Hereditary hemochromatosis
- Iron Overload
- Iron Storage Disease
ICD-10 Codes:
- E83119: Hemochromatosis, unspecified
Also known as:
- Diarrhea
- Loose stools
- Runny poop
- Frequent bowel movements
ICD-10 Codes:
- R197: Diarrhea, unspecified
What procedures does Dr. Feng perform?
As an Internist, Dr. Feng 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. Feng. 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:
- Colonoscopy with Biopsy
- Colonoscopy with Polyp Removal
- Diagnostic Colonoscopy with Biopsy
- Colonoscopy
- Colorectal Cancer Screening Tests
- Flexible Colonoscopy
- Colon Biopsy
- Large Intestine Scope
- Colorectal Cancer Screening
- Flexible Colonoscopy with Polypectomy
- Colon Polyp Removal
- Colorectal Lesion Excision
- Colon Exam with Biopsy
- Lower Endoscopy
- Colon Cancer Screening
CPT Codes:
- 45380: Colonoscopy, flexible; with biopsy, single or multiple
- 45385: Colonoscopy, flexible; with removal of tumor(s), polyp(s), or other lesion(s) by snare technique
- 45378: Colonoscopy, flexible; diagnostic, including collection of specimen(s) by brushing or washing, when performed (separate procedure)
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:
- Diagnostic Upper Endoscopy with Biopsy
- EGD with Biopsy
- Esophagogastroduodenoscopy
- Upper GI Endoscopy
- Stomach Scope with Sample
CPT Codes:
- 43235: Esophagogastroduodenoscopy, flexible, transoral; diagnostic, including collection of specimen(s) by brushing or washing, when performed (separate procedure)
Does Dr. Feng accept my insurance?
Dr. Feng accepts most major insurance plans. Important: Please call our office at (209) 476-2000 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Feng accept in Santa Rosa, CA?
Dr. Feng in Santa Rosa, 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
Crown Cork and Seal Company
Health Plan of San Joaquin
Medicare
State of Tennessee
View All Insurances
Where is Dr. Feng's office located?
Dr. Zhen Zhou Feng's Primary Practice
401 Bicentennial Way # 240
Santa Rosa, CA 95403
(209) 476-2000
What is Dr. Feng's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Feng's National Provider Identifier (NPI) number is 1871600031.
What common questions do patients ask about Dr. Feng?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Feng
What is Dr. Zhen Zhou Feng's specialty?
Dr. Feng is a Internist near Santa Rosa, CA.
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Contact Dr. Feng to book an appointment today.Is this Dr. Zhen Zhou Feng affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Feng is affiliated with Kaiser Permanente Santa Rosa Medical Center, Kaiser Permanente San Rafael 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 Internist?
Explore Internist 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 Zhen Zhou Feng accepting new patients in Santa Rosa, CA?
Yes, Dr. Zhen Zhou Feng is accepting new patients at this time.
Does Dr. Zhen Zhou Feng offer online booking?
Please contact Dr. Feng's office at (209) 476-2000 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Zhen Zhou Feng?
Please contact Dr. Feng's office at (209) 476-2000 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Zhen Zhou Feng have?
Dr. Zhen Zhou Feng is certified by the American Board of Internal Medicine.
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