Overview
Jeffrey Ko is a Gastroenterologist practicing medicine in Sacramento, California.
His clinical expertise encompasses Esophageal Varices, Hemorrhoids, Banti's Syndrome, Colonoscopy, and Endoscopy.
He is actively involved in clinical research, co-authoring 8 peer reviewed articles.
Specialties
Licenses
Hospital Affiliations
Languages Spoken
Gender
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE-MEDICAID PLAN
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- HMO
- POS
- PPO
- EPO
- HMO
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
Accepted plan types not found. Please verify directly with the provider.
- HMO
- PPO
- HMO
- INDEMNITY
- POS
- PPO
- OTHER MANAGED MEDICAID
- OTHER MEDICAID
- STATE MEDICAID
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE
- OTHER MEDICARE PART D
- HMO
- INSURANCE PLAN
- MEDICARE DISCOUNT CARD
- MEDICARE MAPD
Locations
4860 Y St, Sacramento, CA 95817
Clinical Research
Clinical research consists of overseeing clinical studies of patients undergoing new treatments and therapies, and publishing articles in peer reviewed medical journals. Providers who actively participate in clinical research are generally at the forefront of the fields and aware of the most up-to-date advances in treatments for their patients.
Office
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Frequently Asked Questions about Dr. Jeffrey Z. Ko
How do I make an appointment with Dr. Jeffrey Z. Ko?
You can book an appointment with Dr. Jeffrey Z. Ko by calling their office at 916-734-8306. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.
Is Dr. Jeffrey Z. Ko a top-rated expert for Esophageal Varices?
MediFind is an objective health platform that identifies experts based on real-world data. Dr. Jeffrey Z. Ko is classified as an Experienced expert for Esophageal Varices, meaning they are among the top experts in the country for this condition. This ranking is based on their volume of patients, published research, and peer connections.
What conditions does Dr. Jeffrey Z. Ko specialize in?
While Dr. Jeffrey Z. Ko is a Gastroenterology, they have specific expertise in Esophageal Varices, Colonoscopy, and Hemorrhoids. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Gastroenterology.
Does Dr. Jeffrey Z. Ko participate in research or clinical trials?
Yes. Dr. Jeffrey Z. Ko has published 8 articles and abstracts on conditions like Esophageal Varices. You can view a list of Dr. Jeffrey Z. Ko's latest peer-reviewed publications and clinical trial participation on their profile to see if they are active in new treatments.
Does Dr. Jeffrey Z. Ko accept my insurance?
Dr. Jeffrey Z. Ko accepts most major insurance plans, including Aetna and Anthem BCBS. We recommend calling the office directly at 916-734-8306 to verify that your specific plan is currently accepted before your visit.
Areas of Expertise
MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.
Learn more about MediFind’s expert tiers
- Experienced
- Alcoholic CirrhosisDr. Ko isExperienced. Learn about Alcoholic Cirrhosis.
- AnemiaDr. Ko isExperienced. Learn about Anemia.
- Angiodysplasia of the ColonDr. Ko isExperienced. Learn about Angiodysplasia of the Colon.
- Banti's SyndromeDr. Ko isExperienced. Learn about Banti's Syndrome.
- Benign Esophageal StrictureDr. Ko isExperienced. Learn about Benign Esophageal Stricture.
- Childhood VolvulusDr. Ko isExperienced. Learn about Childhood Volvulus.
- Chronic Erosive GastritisDr. Ko isExperienced. Learn about Chronic Erosive Gastritis.
- ColitisDr. Ko isExperienced. Learn about Colitis.
- ColonoscopyDr. Ko isExperienced. Learn about Colonoscopy.
- Congenital Diaphragmatic HerniaDr. Ko isExperienced. Learn about Congenital Diaphragmatic Hernia.
- Crohn's DiseaseDr. Ko isExperienced. Learn about Crohn's Disease.
- Diverticular DiseaseDr. Ko isExperienced. Learn about Diverticular Disease.
- EndoscopyDr. Ko isExperienced. Learn about Endoscopy.
- Esophageal VaricesDr. Ko isExperienced. Learn about Esophageal Varices.
- EsophagitisDr. Ko isExperienced. Learn about Esophagitis.
- Familial Adenomatous PolyposisDr. Ko isExperienced. Learn about Familial Adenomatous Polyposis.
- GastrectomyDr. Ko isExperienced. Learn about Gastrectomy.
- GastritisDr. Ko isExperienced. Learn about Gastritis.
- Gastrointestinal BleedingDr. Ko isExperienced. Learn about Gastrointestinal Bleeding.
- Gastrointestinal FistulaDr. Ko isExperienced. Learn about Gastrointestinal Fistula.
- GastroparesisDr. Ko isExperienced. Learn about Gastroparesis.
- Hemorrhagic ProctocolitisDr. Ko isExperienced. Learn about Hemorrhagic Proctocolitis.
- HemorrhoidsDr. Ko isExperienced. Learn about Hemorrhoids.
- Hiatal HerniaDr. Ko isExperienced. Learn about Hiatal Hernia.
- Intestinal CancerDr. Ko isExperienced. Learn about Intestinal Cancer.
- Lower Esophageal RingDr. Ko isExperienced. Learn about Lower Esophageal Ring.
- Mallory-Weiss SyndromeDr. Ko isExperienced. Learn about Mallory-Weiss Syndrome.
- Painful SwallowingDr. Ko isExperienced. Learn about Painful Swallowing.
- Portal HypertensionDr. Ko isExperienced. Learn about Portal Hypertension.
- Small Bowel Bacterial Overgrowth
- Swallowing DifficultyDr. Ko isExperienced. Learn about Swallowing Difficulty.
- Ulcerative ColitisDr. Ko isExperienced. Learn about Ulcerative Colitis.
- Viral GastroenteritisDr. Ko isExperienced. Learn about Viral Gastroenteritis.
- Watermelon StomachDr. Ko isExperienced. Learn about Watermelon Stomach.
